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Raytheon • Andover, Massachusetts, United States
Salary: $86,800 - $165,200 / year
Role & seniority: Senior Systems Engineer (onsite) supporting NASAMS integration and test
Stack/tools: Systems engineering scope; DOORS (preferred); Microsoft applications; test planning/execution tools; scripting and performance analysis (nice‑to‑have)
Support test architecture, strategy development, metric collection and tracking
Develop/review test plans and procedures; plan/coordinate product acceptance, system demonstrations, and SICO events
Provide technical assistance to the program SI&T CPT lead and prepare briefings for leadership; coordinate resources for test/demonstration events
Bachelor’s in STEM; 5+ years relevant experience in systems/software integration or test
Ability to obtain Interim Secret clearance (and ultimately Final Secret)
Experience with integration/testing of complex systems; strong communication and collaboration
Experience with DOORS; Air Defense Systems testing; test script creation and performance analysis; proficiency with Microsoft tools
Active/transferable U.S. government security clearance
Location & work type: Andover, MA, Onsite (US-based role); regular travel between MA/NH; international travel up to ~20%
Date Posted: 2026-02-16 Country: United States of America Location: US-MA-ANDOVER-AN0 ~ 366 Lowell St ~ BLDG AN0 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 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 Systems Engineering & Test Capabilities team discipline is seeking a Senior Systems Engineer to support integration and test activities for NASAMS (surface to air defense system) programs. In this role you will collaborate internally across functions and externally with our industry partners and U.S. Government customers to plan, prepare and execute Product Acceptance Testing and System Demonstration of the NASAMS Fire Unit. This position reports into the overall NASAMS SI&T Cross Product Team Lead. What You Will Do: Support the test architect in the integration and test strategy development and implementation to include metric collection and tracking. Support the development and review of test plans and test procedures. Support the planning, preparations, and conduct and product acceptance, system demonstration, and System Integration and Checkout (SICO) events. Identify and coordinate resources required for execution of demonstration and test events. Responsible for providing technical assistance to the program SI&T CPT lead to include development of technical briefings for program and engineering leadership. International travel up to 20%. Regular travel between Raytheon locations in Massachusetts and Southern New Hampshire is required. 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. Experience with the systems, software, operation, integration, and/or test. Ability to obtain Interim Secret U.S. government issued security clearance is required prior to start date with the ability to obtain a Final Secret U.S. government issued security clearance after start. Qualifications We Prefer : Experience with DOORS Experience with the integration and test of Air Defense Systems Experience with creating test scripts, and/or conducting performance analysis. Experience with Microsoft applications. Effective written and verbal communication, customer focus, collaboration, and multitasking skills. Active and transferable U.S. government issued 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 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. Welcome to Raytheon in Andover, MA 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 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.