Principal Systems Engineer, Radar Test Engineer - Ground Based Radar Systems

RTX Corporation; Woburn (MA); On-site; USD 118,000 - 225,000; Full time

Benefits offered by this job

Relocation eligibility

Relocation assistance

Job summary

RTX Corporation in Woburn, MA is seeking a Principal Systems Engineer to lead architectures and requirements for Ground-Based Radar systems. You will collaborate with software and integration/test teams to deliver high‑performing radar solutions and support system‑level design, verification, and validation.

This on-site role requires a DoD Secret clearance eligibility and a STEM degree with 8+ years' experience.

Qualifications

• Typically requires a STEM degree and 8+ years of relevant experience.
• Experience with radar systems and/or related systems engineering.
• Experience with radar signal processing or modeling.
• Proficiency in MATLAB, Python, and Linux platforms.

Responsibilities

• Lead the development of architectures and requirements for GBR systems.
• Perform requirements analysis and benchmarking to ensure system-level performance.
• Collaborate with software and integration/test teams to deliver radar solutions.
• Work onsite in Woburn, MA.

Skills

Radar systems

Systems engineering

Python

MATLAB

Linux

Education

STEM degree

Tools

DOORS

JIRA

Confluence

Job description

Location: US-MA-WOBURN-WB2 ~ 225 Presidential Way ~ GODDARD BLDG
Date Posted: 2026-10-20
Country: United States of America
Location: US-MA-WOBURN-WB2 ~ 225 Presidential Way ~ GODDARD BLDG
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’s 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.
Raytheon’s Systems Engineering and Test Capabilities (SE&TC) Surface Radars & Sensors Center is seeking a Principal Systems Engineer to join our Systems Integration & Test Long Range Radars Department in Woburn, MA. The department provides subject matter expertise in concept development, architectural design, requirements generation and flow‑down, modeling and simulation, systems analysis, integration, test, and evaluation of world‑class Missile Defense and Sensor Systems. This work is achieved through our people, processes, technology, and performance. The successful candidate will help grow the team’s capabilities and collaborate with both internal and external customers.
We value a wide range of skills and experiences, so don’t hold back. Your qualifications could add tremendous value to our team. Our customers come from all different backgrounds, and so do our employees. If you’re passionate about what you could accomplish here, we’d love to hear from you.

What You Will Do

• Lead the development of architectures and requirements to define, characterize, develop, and document Ground‑Based Radar (GBR) systems, including architectural framework updates, system‑of‑systems functional and performance requirements, algorithm descriptions, test scenario definitions, and verification approaches.
• Perform requirements analysis and benchmarking to validate algorithm designs and ensure system‑level performance meets operational objectives.
• Collaborate closely with software and integration/test engineering teams to deliver innovative, high‑performing radar solutions.
• Work onsite in Woburn, MA.

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience.
• Experience with Radar Systems and/or other related areas of systems engineering.
• Experience with radar signal processing, signal processing theory, and/or signal modeling.
• Experience with MATLAB, Python, and/or LINUX OS platforms.

Qualifications We Prefer

• Experience with radar system concepts, including detection, discrimination, tracking, and signal‑processing algorithms; ability to analyze radar requirements and performance through models, algorithms, test vectors, and evaluation tools.
• Proven system‑level engineering experience, including requirements development, documentation, maintenance, and system‑level software architecture design.
• Demonstrated ability to develop and maintain engineering processes, methods, and tools; strong problem‑solving and analytical skills with a history of delivering innovative technical solutions.
• Proficiency in programming languages and tools such as C/C++, Java, DOORS, and familiarity with Agile development methodologies and tools like JIRA and Confluence.
• Excellent communication and collaboration skills, including technical writing, presentations, customer interfacing, and cross‑discipline teamwork in distributed environments.
• Ability to work independently or collaboratively, with experience leading technical solution development
• Advanced Degree in STEM

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– Relocation assistance available

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 118,300 USD - 224,900 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.