Systems Engineer (ONSITE)
$68.9k - $131.1kRTX
Date Posted: 2026-05-28 Country: United States of America Location: US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 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 Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market. The Strategic Communications Team is seeking an Systems Engineer committed to creating creative and cost-effective solutions for our ground and airborne systems. As part of Collins Aerospace, Mission Systems organization, we specialize in developing advanced communication systems, ground and flight computers, sensors, cyber and software solutions, as well as providing integration of Mission Systems. As part of the Strategic Communications Department, the Systems Engineering department supports a variety of communications systems including SATCOM (including AEHF, EHF, X-Band, Ka-Band, Ku-Band, C-Band, and PTW), Line-of-Site (LOS) Radio Terminals and Secure Switching Networks. What You Will Do • Aid in the development of full lifecycle solutions from CONOPS to Validation • Support lab activities including definition, setup, configuration management, and testing • Integrate solutions within their target environment • Execute Integration, Dry Run, and Formal Qualification Testing • Document minor changes in systems or processes to solve problems or improve effectiveness • Communicate with team members within and outside of team • Analyze and document system behaviors • Support system trade studies, requirements analysis, allocation to subsystems • Define Hardware and Software Interfaces Qualifications You Must Have • Strong integration and test experience including test procedure development, test execution, test reporting, and test automation • Proficient in tooling to include Microsoft products, or tasking boards (Jira, IBM EWM, etc.) • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience or an Advanced Degree in a related field Qualifications We Prefer • Experience in Communication Radio and Systems: SATCOM, LOS/BLOS, AEHF, PTW, or V/UHF • Experience in System Level Integration, Verification, and Validation (IV&V) for ground based, ship, submarine, or airborne platforms • Experience in Environmental Qualification Testing (EQT) • Agile working environment experience • Test automation experience in a CI/CD environment • Experience in systems support to software application and hardware development • Experience in system or application integration • Experience in Virtual Machine design and deployment • Experience in Scripting What We Offer • Medical, dental, and vision insurance • Three weeks of vacation for newly hired employees • Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option • Tuition reimbursement program • Student Loan Repayment Program • Life insurance and disability coverage • Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection • Birth, adoption, parental leave benefits • Ovia Health, fertility, and family planning • Adoption Assistance • Autism Benefit • Employee Assistance Plan, including up to 10 free counseling sessions • Healthy You Incentives, wellness rewards program • Doctor on Demand, virtual doctor visits • Bright Horizons, child and elder care services • Teladoc Medical Experts, second opinion program • This position is eligible for relocation assistance • And more! Learn More & Apply Now! Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today. *Please ensure the role type (defined below) is appropriate for your needs before applying to 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. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again. Apply now and be part of the team that’s redefining aerospace, every day. Employee Referral Eligible 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 RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.
$68.9k - $131.1k
...MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status... .../contract. Security Clearance Type: None/Not Required As a System Engineer II you will join the Air Traffic Solutions - Whole Life Engineering...SuggestedContract workWork experience placement$86.8k - $165.2k
Senior Systems Engineer - End of Life (EOL) Materials Management Specialist. Join the Air Traffic Solutions - Whole Life Engineering Department... ...systems, including STARS and WAAS. What You Will Do Work onsite at our Marlborough, MA location. Capture End of Life (EOL)...SuggestedWork at office$132.4k - $251.6k
...-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements... ...Aviation group is thrilled to offer a Senior Principal Systems Engineer role within our Air Traffic Solutions (ATS) team in Marlborough...SuggestedTemporary workWork experience placementWork at officeRemote workWorldwideFlexible hours$107.5k - $204.5k
...-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements... ...Connected Aviation group is thrilled to offer a Principal Systems Engineer role within our Air Traffic Solutions (ATS) team in...SuggestedTemporary workWork experience placementStart working todayWork at officeRemote workWorldwideRelocationFlexible hours$107.5k - $204.5k
...2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements... ...Communications team is seeking an experienced Principal Systems Engineer in a role committed to creating creative and cost-effective...SuggestedTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$132.4k - $251.6k
...1 ~ 1001 Boston Post Rd ~ BLDG 1 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements... ...aerospace and defense. We are seeking a Senior Principal Systems Engineer with a current/active DoD Secret security clearance to work...Temporary workWork experience placementFor subcontractorWork at officeRemote workFlexible hours$132.4k - $251.6k
...ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration... ...100 years of experience and renowned engineering expertise to meet the needs of today's mission... ...Raytheon is seeking a Senior Principal Systems Security Engineer (Anti-Tamper/Program...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$107.5k - $204.5k
...MA1 ~ 1001 Boston Post Rd ~ BLDG 1 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status... ...Marlborough, MA facility is looking to add a Principal Software and Systems Quality Engineer to our team. Software Quality Engineers enable quality...Temporary workWork experience placementWork at officeLocal areaRemote workRelocation packageFlexible hours- ...Principal Software And Systems Quality Engineer Collins Aerospace is a leader in technologically advanced, intelligent solutions that help... ...quality, cost, schedule and technical objectives. This is an onsite role at our Marlborough, MA. Relocation assistance is...Local areaRelocation package
$68.9k - $131.1k
...Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or... ...than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission... ...create a safer, more secure world. The Systems Engineering and Test Capabilities...Full timeTemporary workWork experience placementInterim roleInternshipWork at officeLocal areaRemote workWorldwideRelocationFlexible hours$68.9k - $131.1k
Collins Aerospace is seeking a System Engineer II in Marlborough, MA, to join the Air Traffic Solutions team. This role involves designing, developing, and integrating technical documentation, including Interactive Electronic Technical Manuals. The candidate should have...$86.8k - $165.2k
...intelligent solutions for the global aerospace and defense industry. The Strategic Communications team is seeking an experienced Senior Systems Engineer to create creative and cost-effective solutions for our ground and airborne systems. The role requires an active and...Temporary workRelocation packageFlexible hours- ...Model-Based Principal Systems Engineer (MBSE) Engagements Subject Matter Expert (SME) At RTX, the world largest aerospace and defense company... ...and Model-Based Product Line Engineering (MBPLE). This is an onsite role located in Tewksbury, MA, Marlborough, MA, Woburn, MA,...Relocation package
$107.5k - $204.5k
...3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration... ...100 years of experience and renowned engineering expertise to meet the needs of today’s... ...seeking a talented and motivated Principal Systems Engineer to join our team within the...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours- ...: Secret (must be active) We're looking for a Principal Systems Security Engineer (Cyber Engineer) who enjoys solving complex technical challenges... ...with splunk is preferred Additional Details: - Onsite role in Marlborough, MA - U.S. Citizenship required - Opportunity...
- ...Required: Secret (must be active) We’re looking for a Senior Systems Security Engineer (Cyber Engineer) who enjoys solving complex technical... ...in a fast-paced technical environment Additional Details Onsite role in Fullerton, CA U.S. Citizenship required Opportunity...
- Avenue Technologies Company is seeking a Senior Systems Security Engineer located in Marlborough, Massachusetts. This role involves solving complex... ...skills, especially in a fast-paced environment. This is an onsite position located in Fullerton, CA. #J-18808-Ljbffr Avenue...
$107.5k - $204.5k
...Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or... ...than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission... ...a talented and motivated Principal Systems Engineer to join our team within the Systems...Full timeTemporary workWork experience placementWork at officeLocal areaRemote workWorldwideFlexible hours$163.6k - $234.6k
...received . This position is required to be onsite in Maynard, MA and in office three days... ...and design of complex optical sub-systems that go into future Acacia SOCs; collaborate... ...with the wider cross-functional engineering team to architect the system software, develop...Full timeTemporary workWork at officeLocal areaFlexible hours3 days per week- A leading defense contractor is looking for a Systems Engineer based in Marlborough, MA. The role involves developing systems requirements and radar software algorithms, along with troubleshooting and analysis. Candidates should have a STEM degree and at least 2 years...For contractorsRelocation package
$110.4k - $165.6k
Sr Systems Engineer: Surgical NavigationSkip to main contentWe use necessary and audience measurement cookies to make this site work and produce... ...to our work. We’re working a minimum of 4 days a week onsite as part of our commitment to fostering a culture of professional...H1bWork at officeLocal areaFlexible hours$86.8k - $165.2k
A defense and aerospace leader in Marlborough seeks a Senior Systems Engineer. This role involves managing full lifecycle solutions and requires strong integration and test experience, alongside a degree in a STEM field and at least 5 years of relevant experience. Active...$57.2k - $108.8k
...Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements... ...100 years of experience and renowned engineering expertise to meet the needs of today's... ...hardware designs for a variety of advanced systems, including electronic warfare, radar,...Full timeTemporary workWork experience placementInterim roleWork at officeRemote workRelocationFlexible hours$57.2k - $108.8k
...Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements... .... With over a century of exceptional engineering expertise, we address today's mission-... ...electrical solutions for our products. Our systems are vital to the full product lifecycle,...Full timeTemporary workWork experience placementInterim roleWork at officeRemote workFlexible hours$68.9k - $131.1k
...Boston Post Rd ~ BLDG 1 Position Role Type: Onsite U.S. Citizen, U.S. Person, or... ...Identify and resolve hardware, software, and system issues through detailed data analysis and... ...a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of...Temporary workLocal areaRelocation packageFlexible hours$57.2k - $108.8k
Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements... .... With over a century of exceptional engineering expertise, we address today's mission‑critical... ...solutions for our products. Our systems are vital to the full product lifecycle,...Temporary workWork experience placementInterim roleFlexible hours- ...Senior Principal Systems Engineer 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...Local area
- A defense technology company is seeking a talented Senior Systems Engineer to join their team. This role focuses on supporting the LTAMDS and GhostEye Radars, working through the full product lifecycle. Responsibilities include developing requirements, leading testing...
- Collins Aerospace is seeking a Senior Systems Engineer - End of Life (EOL) Materials Management Specialist in Marlborough, MA. This role involves working with a team to capture EOL material data, perform analyses, and prepare regular reports. Candidates should have a degree...
$57.2k - $108.8k
...Boston Post Rd ~ BLDG 2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or... ...than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission... ...platforms, for next generation radar systems. What You Will Do Perform system integration...Full timeTemporary workWork experience placementInternshipWork at officeRemote workWorldwideRelocation packageFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Engineer (ONSITE). Be the first to apply!
- operations support system engineer Marlborough, MA
- mission system engineer Marlborough, MA
- director systems engineering Marlborough, MA
- digital communications systems engineer Marlborough, MA
- system performance engineer Marlborough, MA
- senior staff systems engineer Marlborough, MA
- operating system engineer Marlborough, MA
- advanced systems engineer Marlborough, MA
- senior windows systems engineer Marlborough, MA
- system engineer remote Marlborough, MA


