Date Posted: 2026-10-30 Country: United States of America Location: US-CO-SCHRIEVER-AFB-CUST ~ 720 Irwin Ave ~ SCHRIEVER AFB (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: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date 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. The Systems Engineering and Test Capabilities (SE&TC) Surface Radars & Sensors Center is seeking a Senior Principal Systems Engineer to support the Sensors Warfighter Support Team onsite at Schriever AFB in Colorado Springs, CO. You will also be part of the broader Systems Engineering Directorate, which develops and maintains high‑fidelity performance simulations, performs system performance analysis (including pre‑flight prediction and post‑flight matching), supports new business initiatives, and contributes to technology roadmaps. Remote and hybrid work is not an option for this role. In this role, you will join a small, highly collaborative team operating in a dynamic environment and performing a wide variety of technical and operational support tasks. You will work directly with multiple warfighter communities, providing critical expertise related to Missile Defense System (MDS) sensors. The team’s work spans warfighter education, wargames and exercises, radar analysis, capability deployment, operational support, threat modeling, and more. Domestic and international travel is an essential component of supporting warfighters and associated organizations. What You Will Do Support multiple warfighter organizations across the Missile Defense enterprise. Provide radar education and training for Combatant Commands, especially Sensor Manager Cells. Participate in planning conferences, technical interchange meetings, system testing, and execution of Wargames and Exercises, serving as the radar subject matter expert (SME). Contribute to the broader Missile Defense System (MDS) community and support real‑world operational needs. Analyze operational radar data to support mission outcomes. Travel domestically and internationally up to approximately 10% to meet program requirements. Qualifications You Must Have Typically requires a degree and a minimum of 10 years of prior relevant experience. Experience working with radar systems, within the Missile Defense System and/or related fields. Qualifications We Prefer Advanced degree in Science, Technology, Engineering, Physics, or Mathematics (STEM). Strong communication skills with tactical users, engineering teams, senior military leaders, and corporate leadership. Experience supporting missions or business needs through domestic and/or international travel. Experience with the AN/TPY-2 radar. Missile Defense experience, including knowledge of MDA elements and fielding configurations. Prior hands‑on experience with radar analysis. Prior military experience. 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. 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. 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 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.

Sr. Principal Eng Support Services - RDC Warfighter Support Team.

more at Globalhr.

Application Engineer - DevOps & Engineering Tools

Senior System Administrator

Senior Power Electronics Engineer

similar roles.

Safety & Security Officer (PM)

Safety & Security Dispatcher

Security Guard

Junior Security Analyst

Cloud Network Administrator

Postdoctoral Research Fellow (Tian Lab) - Generative Biology Institute