Senior Principal Systems Engineer – TS/SCI

A technology solutions company in Aurora, Colorado, is seeking a Senior Principal Systems Engineer responsible for defining system requirements and ensuring validation and verification processes. The ideal candidate will have at least 10 years of experience in a software development environment and a TS/SCI security clearance. This full-time position offers...

Senior Principal Systems Engineer Location: Aurora, CO (On-site) Job Type: Contractor or Contract-to-Hire (W-2) Clearance: Active TS/SCI (with ability to obtain Polygraph) Pay: $175,000 - $200,000 About the Program We have an exciting opportunity for a Senior Principal Systems Engineer to provide leadership and direction to Agile software development teams...

Join to apply for the Senior Principal Systems Engineer - Active TS/SCI required role at Raytheon. 4 days ago Be among the first 25 applicants Quick Facts Date Posted: 2025-11-21 Country: United States of America Location: 16800 E Centretech Pkwy, Aurora, CO 80011 USA Position Role Type: Onsite Security Clearance: TS/SCI - Current Citizenship: U.S. required...

All Qualified candidates will be responded to in 24 hours or less. Active TS/SCI is a must, this effort is on‑Site. Will sponsor /Ability to obtain a CI Poly after start. Employment type: Full Time w‑2 or Contract. Rate: open to Negotiation. Benefits: including Health, Dental Vision, PTO, Holiday etc... Senior Principal Systems Engineer Responsible for...

An advanced technologies company is seeking a Senior Principal Software Engineer in Aurora, CO. This role demands technical leadership in system design and software architecture. Suitable candidates should possess over 10 years of software development experience, a Bachelor's degree, and a proficiency in cloud platforms like AWS and Azure. A TS/SCI U.S....

A leading IT services company is seeking a Senior Software Engineer for roles in Aurora, Colorado. This position offers an excellent opportunity to work on classified programs and contribute to impactful technologies. Candidates are expected to have a Bachelor's degree in a STEM field, significant experience with Java, and an active TS/SCI security...

Date Posted: 2025-11-21 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA 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...

MKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer-centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients. Our commitment to excellence and our "Mission First"...

Senior Principal Software Engineer (TS/SCI) Job Category: ENG Requisition Number: SENIO002945 Apply now Full-Time On-site Locations Showing 1 location Stratagem Group Aurora 3855 Lewiston St Suite 250 Aurora, CO 80011, USA ARKA Group L.P. (“ARKA”) is an advanced technologies company serving the U.S. military, intelligence community, and commercial space...

A technology consulting firm is seeking a Senior Principal Systems Engineer to work onsite in Aurora, CO. This leadership role involves guiding Agile software development teams on a satellite ground system project, ensuring accurate requirements and validation methods. Candidates should have a STEM degree, 10+ years of experience, and an active TS/SCI...