Top Secret Clearance Jobs

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator...

Date Posted:2026-02-02Country:United States of AmericaLocation:US-TX-RICHARDSON-C37 ~ 1737 Cityline Dr ~ CITYLINE C37Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirem...

Job Number 707709BR Description:Lockheed Martin Enterprise Operations is seeking a skilled Cyber Defense Analyst to join the Classified Cybersecurity Operations (C2Ops) Team in a highly visible enter...

Job Number 707708BR Description:Lockheed Martin Enterprise Operations is seeking a skilled Cyber Defense Analyst to join the Classified Cybersecurity Operations (C2Ops) Team in a highly visible enter...

Position SummaryOdyssey Systems has an exciting new opportunity for a Cost Analyst to join our team of Analysts developing, updating, and defending Life Cycle Cost Estimates (LCCEs) / Program Office E...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

Job Number 703716BR Description:At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. ...

Job Number 701272BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

Job Number 685513BR Description:We are Lockheed Martin At Lockheed Martin Aeronautics, we're takinginnovation to the next level. From designing themost advanced air vehicle to designing aircraftthat ...

Marathon TS is seeking qualified and skilled individuals to join our Next Generation Enterprise Network team for the Navy and Marine Corps. Job Description: Install, configure, service, repair, ...

AF Major Command Support Management Analysts - OCONUSMinimum Qualifications Summary Certification & Education Must have minimum bachelor's degree Must have at least 15 years military experience Desi...

DescriptionAre you passionate about developing and operationalizing capabilities to sense, monitor, and analyze the Navy's maritime IP networks? Do you have experience installing software and hardware...

DescriptionActive Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new opportunity for a Junior Full Stack Software Engineer. You will be joining a critical mission ...

DescriptionActive Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new opportunity for a Full Stack Software Engineer. You will be joining a critical mission support...

Riverside Overview Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research an...

Riverside Overview Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research an...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...