RCS Range Radar Operator

Date Posted: 2026-05-12 Country: United States of America Location: US-AZ-TUCSON-827C ~ 1151 E Hermans Rd ~ BLDG 827C (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon is an industry leader in Stealth Technology. We are involved in all phases of development, production, and maintenance of Low Observable (LO) weapon systems. We are currently looking for Radar Cross Section (RCS) Range Radar Operators to support challenging, state-of-the-art technical projects during testing. What You Will Do Responsible for operating instrumentation radar during the collection of RCS measurements Calibration of the radar system Regular health and quality testing of the radar system and subsystems Troubleshooting and diagnosing issues in the radar system Annual review of the Range Book and updating as required Ensure data quality and integrity Support target configuration and test set-up This job is in Tucson, AZ and the position is onsite Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant, or An Advanced Degree in a related field and minimum 7 years experience Experience in calibration, maintenance and characterization of RF equipment for far field RCS measurements Experience supporting RCS measurement testing Understanding of radar system operation Experience in test asset configuration and mounting Experience in test plan generation Secret security clearance Qualifications We Prefer Top Secret Security Clearance What We Offer • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligibility Learn More & Apply Now! • Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. LI-AP2 LI-CV1 LI-JO1 As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Senior Principal Guidance Section (GS) Technical Lead

Date Posted: 2026-04-24 Country: United States of America Location: US-AZ-TUCSON-9020 ~ 9020 S Rita Rd ~ BLDG 9020 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Flight Avionics Department within Raytheon Hardware Engineering provides Electrical Systems Engineering to develop Electronic Systems solutions for products across the Raytheon portfolio. Our core electrical engineering responsibilities include architecture, requirements, integration, and test. Our core electrical engineering technologies include RF/RADAR, Navigation/IMU/GPS, Digital, and Power. We partner with several Electrical Product Team departments that provide the detailed design of our electrical products as well as systems teams. The Flight Avionics Department is searching for an Electrical Subsystems GS Technical Lead with experience leading large complex teams, conducting trade studies, defining interfaces in multiple domains (Hardware and Software), and materializing conceptual designs that integrate into a system of systems. The role of the GS Technical Lead is to lead a cross-functional and cross-discipline team of engineers through product development. The Technical Lead provides both technical guidance and supervision in meeting project commitment. They also manage suppliers and may lead efforts in proposal development. What You Will Do Be responsible for the technical integrity of the GS, including the Technical Data Package (TDP) development, validation, and integration Manage the technical risk for the GS Technical oversight of GS failure investigations Support component level design and test reviews Work environment is primarily in an office, but may include labs, field work, or a combination. Work with suppliers and customer for procuring and demonstrating capabilities in lab or field environments. Assignments may include guiding a team through several phases of hardware systems lifecycle such as designs and analysis; architecting new electronic systems; developing and documenting subsystem requirements and test plans; peer reviews of designs as a subject matter expert; presentations to peers, management, and government customers; and root-cause failure investigations. Raytheon has a strong culture of mentoring; it is expected that employees will be both mentors and mentees. Assignments may require some travel, including foreign travel. Collaboration with both Functional and Program higher level management. Collaboration with Customer and Suppliers. Qualifications You Must Have Typically requires a Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 10 years of prior relevant experience Ten years of experience in one or more of the following areas: RF product and subassembly design, integration, and production support Analog, digital, and power electronics design, integration, and production support Deconvolving high level requirements into actionable design electronics and subsystem architectures Experience in RF sub-systems, systems engineering, requirement development, requirement validation, Circuit Card Assembly (CCA) Design, RF Test Integration (including RF Test Solutions), and/or RF Supplier Management on an effector-based product Prior experience as a technical leader on a complex subsystem Qualifications We Prefer Familiarity with Hypersonics Prior experience as a technical leader on a complex subsystem during Engineering, Manufacturing, and Development (EMD) Phase Advanced degree in engineering, mathematics, physics, or related engineering degree. Systems engineering thought process with analytical skills background. Highly self-motivated individual that can perform multidiscipline work Electrical subsystems typically contain antennas, analog RF circuit cards, digital circuit cards, and configurable logic so the ideal candidate will have a background in designing and troubleshooting of one or more of these components. Ideal candidates will also have experience in project leadership, systems engineering and architecture and have a desire to grow into a higher level. Able to network / influence outside of the Flight Avionics Department with other design and production support organizations, program leadership, other engineering disciplines and Manufacturing organizations. Interpersonal skills with the ability to interact positively with peers, suppliers, management, and customers in a production environment. Proven experience in balancing engineering process discipline and innovation for rapid development and program success. Experience working with missiles or similar systems. Ability to effectively work multiple tasks and priorities. Knowledge of mixed signal electronics. Practical experience in all phases of the product development lifecycle. Experience in developing proposals. Knowledge and/or experience with Model Based System Engineering (MBSE) Experience leading large, complex trade studies Experience developing and materializing conceptual designs and integrating them into a systems of systems What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. This position is onsite in Tucson, AZ and is eligible for relocation. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Effector Power Motor Controls Engineer II

Date Posted: 2026-03-09 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon's Effector Analog & Power (EAP) Team is looking for junior to mid-level engineers who have power electronics knowledge to help design robust power systems. The EAP Department is responsible for the development, from concept to integration, of Telemetry and Flight Termination products; power systems from all up round to the lowest level power regulation; servo electronics supporting all mechanical motion in our products and low noise mixed signal electronics that provides the analog to digital interface to our front-end sensors. Each of these products generally operate in lower power and voltage ranges less than 10kW and 1000V. What You Will Do Design, analyze, simulate, test, and document power conversion (and related analog) circuitry. This circuitry will dominantly involve 3 phase inverter design, sensor interfacing and controller circuits. Main emphasis is on board-mounted power end use applications. Hands on drafting & designing at a circuit card level. Help to see circuit card development through its design phases, from requirements definition through initial integration testing. Drive to meet schedule concerns. Define schedules for circuit level tasking. Guide ECAD drafters through layout and routing activities, with moderate support from senior engineers. Assist in layer stackup definition. Qualifications You Must Have Requires a bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) and 2 years of prior relevant experience Design, analysis, test, and/or simulation experience with one or more of the following motor types is a plus: Brushed, BLDC or PMSM. Experience using tools such as MATLAB, MathCAD, Mathematica, or other similar tools. Experience with analog electronics design, including at least one of the following: FETs/BJTs, op-amp, high/low/band pass filters, clock/data termination, and comparator circuits. Experience working in a lab setting and using lab tools such as oscilloscopes, DMMs, frequency generators, power supplies and Data Acquisition Systems. Qualifications We Prefer An advanced degree in Electrical Engineering A self-starter, a quick learner, be able to function in a dynamic environment, and have good time management skills. You should have an appreciation for how successful teams are structured. Experience communicating and documenting technical topics at the small team level. Experience in any one of the following: Familiarity with wide bandgap devices (SiC, GaN) in power electronics designs. Simulators such as SIMPLIS or SABER, or Mentor Graphics DxDesigner, and/or Hyperlynx. Military specifications. Design considerations for voltages > 400V and/or power > 10kW. Three-phase power systems, power factor control, and inverter/rectifier development. Program management tools such as Earned Value. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Work Schedule: 9/80 schedule (every other Friday off) Relocation Eligibility: This position is eligible for relocation Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm Tucson, AZ: https://careers.rtx.com/global/en/raytheon-tucson,-az-location LI-SP1 As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Senior Embedded Software Engineer

Date Posted: 2026-04-23 Country: United States of America Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: Secret - Current Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date We're growing fast and we want you to grow with us! We're expanding our engineering organization dramatically to meet exciting customer demand, and we're actively looking for engineers who bring strong foundational skills and a passion for solving hard problems. Industry experience in defense? Not required — we'll invest in you. If you meet the minimum qualifications, we want to talk. Apply today and take the next step in your engineering career. At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Our Senior Embedded Software Engineer is a technical position that works in an Integrated Product Team (IPT) environment to architect, design, implement, test, debug, and deploy Software for Firmware (FPGA) and Hardware solutions that meet current and next generation autonomous avionics systems’ needs. Working with a cross-discipline team, the candidate must have experience developing, testing, and integrating software for edge or embedded devices and/or subsystems (like telecom, medical, IoT, automotive, or robotics) where hardware operation, time critical function, functional reliability, mission assurance, and safety might be major concerns. The successful candidate will work with Product Owners, Chief Engineers, Management and other IPT members using Lean and/or Agile practices to ensure that embedded software is designed and developed to reliably operate toward the intended functions. This position is within the Effectors Center of the Software organization, and is an onsite role located in Tucson, AZ. What You Will Do Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware. Working within a cross-discipline team to define, refine, and improve product concept, implementation, testability, and guaranteed, measurable quality. Teaching, coaching, and mentoring less experienced staff. Contributing to proposals as well as preliminary and critical design reviews. Ability to obtain program access. What You Will Learn Working across a product line in collaboration with other teams. Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience. Experience including at least two of the following: Embedded C++ Software, Embedded Software Security, Software Architecture Design and Implementation. Experience using embedded Real Time Operating Systems (RTOS) (e.g., Green Hills, Integrity, Wind River VxWorks, Linux, etc.) Experience developing complex systems involving the integration of hardware, firmware, and software. Ability to obtain Interim Secret Level U.S. government issued security clearance is required prior to start date with the ability to obtain program access after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Qualifications We Prefer Familiarity with reading electrical schematics and relating it to software function Familiarity with reading firmware source like VHDL or Verilog Familiarity with assembly language in at least one processor/controller family Experience using lab instruments like power-supplies, digital multi-meters, oscilloscopes, and logic analyzers Experience with developing device drivers for bare-metal and/or OS applications What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Offered Based On Eligibility Learn More & Apply Now! Please consider the following role type definition as you apply for this role: Onsite : Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Clearance Information: This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS) , an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm Location Information: This position is onsite at our campus in beautiful Tucson, AZ. Tucson has a friendly, caring, and laid-back atmosphere, combined with the innovation and energy of a metropolitan region, and recognized as one of America’s 10 Best Small Cities. Surrounded by beautiful mountains, colorful Sonoran Desert landscape and majestic saguaro cacti, Tucson is blessed with some of nature’s best work. Tucson is known for its bright blue skies, and with more than 310 sunny days per year, Tucson’s fantastic weather lets residents enjoy the outdoors year-round. Virtual Fly Over City of Tucson & Community, YouTube Video Links “Raytheon In Tucson”: https://careers.rtx.com/global/en/raytheon-tucson,-az-location “Tucson is Awesome”: https://www.youtube.com/watch?v=i65wOwKcNIQ “Winter in Tucson”: https://www.youtube.com/watch?v=yZdKKkF0QkE TucsonSoftware As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Effector Power Principal Design Engineer

Date Posted: 2026-04-16 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon's Effector Analog & Power (EAP) Team is looking for junior to mid-level engineers who have power electronics knowledge to help design robust power systems. The EAP Department is responsible for the development, from concept to integration, of Telemetry and Flight Termination products; power systems from all up round to the lowest level power regulation; servo electronics supporting all mechanical motion in our products and low noise mixed signal electronics that provides the analog to digital interface to our front-end sensors. Each of these products generally operate in lower power and voltage ranges less than 10kW and 1000V. What You Will Do Design, analyze, simulate, test, and document power conversion (and related analog) circuitry. This circuitry will dominantly involve non-isolated and isolated switch mode power converters and linear converters. Main emphasis is on board-mounted power end use applications. Architect at the power system level. See circuit card and stack development through its design phases, from requirements definition through initial integration testing. Includes leading large teams and defining schedules and system level tasking for designs. Guide ECAD drafters and junior engineers through layout and routing activities. Define layer stackup definitions. Act as an expert regarding creepage and clearance. Lead large teams to success with schedule, budget, and technical execution. Engage in personal technical growth and facilitate technical growth in peers and junior engineers. Drive the capture of opportunities needed to mature the organization on the technical front. Qualifications You Must Have Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and 8 years of prior relevant experience Design, analysis, test, and/or simulation experience with linear converters and any of the following non-isolated converter topologies: buck, boost, buck-boost. Design, analysis, and simulation experience with at least one of the following isolated converter topologies: flyback, halfbridge, full-bridge, forward, push-pull, resonant. Experience using tools such as MATLAB, MathCAD, Mathematica, or other similar tools. Experience with EMI Filter design, analysis, test, and/or simulation considerations in power electronics circuits. Experience with transformer or inductor design, analysis, test, and/or simulation considerations in power electronics circuits. Experience utilizing, and creating, electrical design specifications. Qualifications We Prefer Advanced degree in Electrical Engineering Understanding of switching converter control techniques and modes such as voltage mode, peak and average current modes, their advantages and disadvantages. Conceptual familiarity and experience must include stability. Experience leading small teams (formally or informally), and experience working with other team leads toward a larger goal. Should have exposure to managing customer relationships. Experience communicating and documenting technical topics at the small and large team level, and experience presenting to upper levels of management. Experience conducting trade studies relating to power electronics architecture at the circuit card stack level. Experience guiding drafters through the ECAD process, including the layout and routing concerns specific to non-isolated and isolated power electronics. Experience Utilizing and creating electrical design specifications. Should have exposure to requirements definition early in the design cycle. Experience designing at the circuit card stack level to meet concerns of adjacent disciplines, such as thermal, structural, mechanical, reliability, and quality. Experience with Texas Instruments C-2000 family of microcontrollers, Microchip PIC controllers, VHDL, or real time operating systems. Experience with using CAN-bus, UART, and/or RS-422. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Work Schedule: 9/80 schedule (every other Friday off) Relocation Eligibility: This position is eligible for relocation Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm Tucson, AZ: https://careers.rtx.com/global/en/raytheon-tucson,-az-location LI-SP1 As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Principal RF Design Engineer

Date Posted: 2026-02-26 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Effector RF Design Department is responsible for designing RF and Microwave hardware, including transmitters, receivers, and exciters. This includes design and test activities that span preliminary design to integration. Products we develop support radar and datalink applications on a variety of tactical missile programs. Critical to this role is designing for challenging mechanical constraints and extreme environments. This position is an onsite role, located in Tucson, AZ. What You Will Do Design and development of transmitters, receivers or exciters Design of circuit card assemblies (CCAs) with RF or mixed signals Work in a lab to accomplish component characterization as well as module verification and integration Test and handle sensitive RF Hardware Schematic capture and RF routing Partner with interdisciplinary teams - power, digital, mechanical, etc. Qualifications You Must Have Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of eight years of prior relevant experience to include any combination of the following: Experience with RF design and fabrication Experience with RF testing and troubleshooting Experience with the simulation of RF products Experience with any of the following tools: Mentor DX Designer or equivalent High Frequency Structure Simulator (HFSS) or equivalent SystemVue/Genesys or equivalent Advanced Design System (ADS) or equivalent Qualifications We Prefer Mentorship or apprenticeship experience Technical oversight responsibilities for less-senior engineers Working across domains on complex projects Architecting and requirements definition for complex RF products Team leadership experience on technical projects including experience w/ cost and schedule EVMS or CAM experience Ability to prepare documentation with minimal oversight Background in designing for manufacturability, producibility, and cost constraints. Includes yield and margin analysis Technical background in the following areas: Cascade analysis and/or frequency planning Filter design and fabrication Circuit card assembly design and fabrication Testing or designing RF hybrid (chip and wire) technologies High speed data converter test/characterization High power RF design or test experience Scripting experience (Matlab or Python) Some front line leadership desirable What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. This position offers relocation based on candidate eligibility. Learn More & Apply Now! This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Senior Antenna & RF Sensor Test Chamber Architect & Integrator

Date Posted: 2026-02-26 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Effector RF Design Team at Raytheon is seeking a talented Senior Engineer to join our team in Tucson, AZ. The candidate will be responsible for leading and shaping the design and implementation of antenna, radome, and/or radar cross section (RCS) ranges and/or chambers within the company. The selected candidate will also be expected to lead project teams, provide technical oversight, delegate tasks, and work with the Engineering organization to establish technology roadmaps, enable modernization, and contribute to general innovation. In addition, the candidate will work with government personnel and programs, and define and refine requirements to validate range and chamber compliance. This position is an onsite role, located in Tucson, AZ. What You Will Do Develop antenna, radome, advanced sensor systems, and/or RCS ranges/chambers Work with interdisciplinary engineering teams including thermal, structural, mechanical, systems, etc.to define, analyze, simulate, implement, and evaluate requirements for ranges and/or chambers, including relevant test equipment Work with chamber/range equipment and service suppliers Oversee implementation of new ranges/chambers Qualifications You Must Have Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience to include any combination of the following: Experience testing antennas or radomes in a chamber or test range Experience with the operation of an antenna, radome, and/or RCS chamber/range Experience with antenna and/or sensor measurement theory and range operation Qualifications We Prefer Master of Science (MS) or PhD in electrical engineering Significant experience simulating and/or estimating the effects of propagation, reflections, and scattering on an antenna under test (AUT) in an anechoic chamber Measurement of hardware for RCS Significant experience specifying, building, and validating antenna, radome, and/or RCS ranges/chambers Proficiency with Python, MATLAB and/or other high level scientific programming languages Proficiency with high performance computing (HPC) environments and schedulers such as SLURM Proficiency with modeling & simulation tools such as HFSS, CST, FEKO, SENTRi and GRASP Experience designing and testing conformal antennas Excellent verbal and written communication skills Demonstrated ability to manage multiple priorities from multiple sources Strong interpersonal skills working in a team environment with positive interaction Demonstrated ability to put forth and drive technical execution plans Knowledgeable of management processes, such as Earned Value Experience presenting in technical reviews Understanding of near-field-to-far-field processing algorithms Experience designing datalink, flight termination, telemetry, and/or GPS antenna systems Experience being a Cost Account Manager or Integrated Product Team Lead What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. This position offers relocation based on candidate eligibility. Learn More & Apply Now! This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Sr. Principal High Temperature Materials Engineer

Date Posted: 2026-04-27 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Materials and Process Engineering Department, which functions within Hardware Engineering, is looking for a Senior Principal High Temperature Materials Engineer to join our Advanced Materials Section in Tucson, Arizona. A qualified candidate will have a strong background in high temperature material testing and material manufacturing methods. This position will offer a qualified candidate the opportunity to work in integrated product teams to incorporate high temperature materials into deliverable products and aid in the assessment of system performance. A candidate must be able to manage and coordinate a wide variety of simultaneous tasks within set schedule requirements. This candidate will become part of a multi-disciplined team. The candidate will define design verification test requirements to ensure that key performance characteristics and potential environmental interaction effects are quantified within program cost and schedule constraints. Deliverables will include test documentation, data analysis, anomaly resolution, results documentation, and presentation of results to both internal and external customers. What You Will Do You will serve as a technical leader for material decisions who will define where a program or product line is heading or needs to go, while considering the technical and programmatic aspects of how to get there. You must then drive the execution of that strategy across multiple programs. You will be viewed as an expert and serve as a subject matter expert to the organization in determining and developing required technologies to achieve organization growth objectives in high temperature applications. You will be a technical lead in a team environment on diverse projects, providing independently determined solutions to create high fidelity simulations and models for missile system design, performance assessment, flight test support, trade studies and analysis. You will provide mentorship and shoulder-to-shoulder empirical experience for engineers. You will work independently or through leadership of teams to solve the hardest high temperature materials challenges. You will be a strong advocate for technical integrity of and have advanced experience/knowledge in high temperature material disciplines such as: High temperature metals, composites, and coatings, and their fabrication processes. High temperature materials spanning the technologies of Ceramic Matrix Composites (CMC), Carbon/Carbon (C/C), SiC (Si/C) ceramics, RF and EOIR apertures, refractory metals, ablative coatings, and high temperature alloys. Environmental barrier and oxidation resistant coatings, component integration and materials modeling. Heat management and rapid heat transfer techniques. Related manufacturing technologies, integration, and environmental testing. High temperature test methods such as arc-jet. Experience with Root Cause / Corrective Action resolution. Expectations of the role: Potential SAP/Program access needs Travel requirements: as needed to support programs and work with vendors The Sr. Principal High Temperature Materials Engineer job is in Tucson, AZ and the position is onsite. Qualifications You Must Have Typically requires A University Degree or equivalent experience and minimum 10 years prior relevant experience, or An Advanced Degree in a related field and minimum 7 years experience. Experience in design and development (i,.e, material selections manufacturing, and/or suppliers in materials or mechanical engineering related projects) Qualifications We Prefer Bachelor's Degree in Materials Science/Engineering, Chemistry, Mechanical Engineering, Physics, or related disciplines. Strong verbal and communication skills, proven capability interacting with cross-functional teams, interacting with teammates of varied experience (students, professors, industry members) Good analytical and problem-solving skills Ability to determine root cause and solutions to problems in an expeditious manner Highly skilled in troubleshooting, problem solving, and analysis Experience working on programs, projects, or products associated with the Defense Industry Ability to lead and execute project work independently Demonstrate multi-task capabilities in fast paced environment. Understanding of technology transfer to manufacturing and process release concepts Experience working with engineering drawings Understanding of material safety datasheets, military specifications, and ASTM test methods Experience with mechanical and/or chemical analysis methods and characterization techniques Ability to write concise technical reports summarizing analyses Demonstrated ability to lead and complete scientific based projects including failure analysis investigations Proficient in Microsoft Office products (Word, Excel, PowerPoint) Strong communication, interpersonal, planning and time management skills ABET is the preferred, although not required, accreditation standard. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. LI-SM4 LI-CV1 LI-JO1 As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Hardware-In-The-Loop Integrated Product Team Lead (IPTL)

Date Posted: 2026-02-27 Country: United States of America Location: US-AZ-TUCSON-9030 ~ 9030 S Rita Rd ~ BLDG 9030 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. We are seeking a highly motivated and experienced Integrated Product Team Lead (IPTL) to lead and manage our Hardware-in-the-Loop (HWIL) development for a large program in Naval Air Missiles. The IPTL will be responsible for overseeing cross-functional teams, ensuring the successful development, integration, and testing of complex systems in a simulated environment. The IPTL will identify and manage risks and opportunities that could impact the execution, performance, or schedule of the IPT scope. This role requires a strong technical engineering and HWIL background, excellent leadership skills, prior proposal support experience, and the ability to manage schedules, budgets, and deliverables. The role requires prior experience troubleshooting and integrating various systems. The IPTL will be responsible to manage cost, schedule and technical performance of a medium sized team. This is an onsite role located in Tucson, AZ. What You Will Do Lead and manage the HWIL IPT through all phases of the project lifecycle, from requirements definition through development and integration to delivery. Lead system integration activities within HWIL facilities to support system signal presentation. Lead troubleshooting and failure investigation activities within the program assigned HWIL facilities. Generate requirements, statements of work, and verification plans to support HWIL design activities. Lead HWIL engineering teams which perform test system design, assembly and integration activities on developmental programs. Collaborate with cross-functional teams, including systems engineering, software engineering, firmware engineers, modeling and simulation engineers and algorithm developers to ensure alignment on project goals and objectives. Working with Program Manager, define project schedules, budgets, and resource requirements, and ensure adherence to program milestones. Oversee the design, development, and integration of HWIL test environments, including simulation models, hardware, and software components. Manage risk identification, mitigation strategies, and resolution of technical challenges throughout the project lifecycle. Provide technical guidance and mentorship to team members to foster a collaborative and high-performing team environment. Act as the point of contact for internal and external stakeholders, communicating project status, risks, and opportunities effectively. Support proposal development and planning activities for future projects and initiatives related to HWIL systems. Attend Failure Review Boards (FRBs) when required. Attend Change Control Boards (CCBs) and approve system changes. Qualifications You Must Have Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of ten (10) years of prior relevant experience. Integration experience including hardware, software and/or firmware. Experience with software languages such as Java, C, C++, or similar languages; scripting languages such as Python and/or Perl, and MATLAB scripts for data analysis purposes. Experience leading cross-functional teams and managing complex projects. Experience with both Windows and Linux operating systems. Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Earned Value Management System (EVMS) Certified or able to obtain the certification within 6 months in the job. Experience with electronics design and/or experience conducting data analysis. Experience troubleshooting systems using test equipment such as oscilloscopes, logic analyzers, network analyzers, and/or spectrum analyzers. Knowledge of networking and IP addressed based equipment. Knowledge of or experience with equipment rack assembly, cable assembly/installation, electronics maintenance. Familiar with various communication interfaces such as RS-232, RS-485, Ethernet, CAN, 1553. Experience troubleshooting systems using test equipment such as data acquisition systems, oscilloscopes, bus analyzers, logic analyzers, network analyzers, and/or spectrum analyzers. Familiarity with model-based systems engineering (MBSE) and Agile development methodologies and HWIL architectures. Experience with Advanced signal generation and presentation, across RF test environments. Experience with Ultra, CHIP and ARC development environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligibility. Learn More & Apply Now! RTX solves some of the toughest challenges in aerospace and defense. That requires expansive thinking and bold innovation. Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Principal Systems Engineer: Solid State Transmitter Integration & Test Lead

Date Posted: 2026-05-20 Country: United States of America Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedom and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. What You Will Do: Lead planning, execution, and documentation of system-level integration, Design Verification, and Qualification Testing activities. Prepare comprehensive test plans, procedures, schedules, and resource requirements. Coordinate test execution across multiple onsite labs and customer test facilities, ensuring alignment on configuration, schedule, and readiness. Organize and lead Test Readiness Reviews (TRRs) for major test events. Execute and oversee testing during both the POD DVT phase and POM Qualification phase. Collaborate with lab leads, engineering teams, program leadership, and customer counterparts to ensure smooth test operations. Support anomaly investigation, root cause analysis, corrective action closure, and final test reporting. Manage test environment readiness, including hardware, software, instrumentation, and data systems. Limited Domestic and International Travel is needed to support mission execution at RTX facilities, test sites, vendor locations, and customer environments. Qualifications You Must Have: Typically requires a Bachelor of Science in Electrical Engineering, Aerospace Engineering, Systems Engineering, Physics, Math or other related engineering disciplines and a minimum of 8 years of relevant experience. Experience with design Verification Testing (DVT) and Qualification Testing (QT) for complex systems. Experience leading test efforts from planning through report completion. Experience coordinating activities across multiple test labs or distributed test environments. Experience leading teams Preferred Qualifications: Ability to drive TRRs, manage technical risks, and maintain disciplined configuration control. Prior experience working with networking architectures or networked system environments. Experience collaborating with EMI lab leads, ETF, or similar test facilities. Familiarity with DoD or customer test processes and structured verification environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Location: Tucson, AZ As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms