Top Secret / SCI Clearance Jobs

Date Posted:2026-04-29Country:United States of AmericaLocation:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Date Posted:2026-04-29Country:United States of AmericaLocation:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Date Posted:2026-04-29Country:United States of AmericaLocation:US-PA-STATE COLLEGE-5A ~ 302 Science Park Rd ~ BLDG 5APosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirem...

Date Posted:2026-05-01Country:United States of AmericaLocation:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Requisition Number: 28470 Required Travel: 0 - 10% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $59,023.00 - $85,000.00 Security Clearance: TS/SCI Level of Experience: Mid...

Requisition Number: 27143 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $107,321.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Mid...

Position Description & QualificationsPosition Description & Qualifications If you love high profile and challenging projects supporting the US Navy- Serco has a great HYBRID opportunity for you! As a ...

Job Family :Operational Effectiveness Travel Required :Up to 10% Clearance Required :Active Top Secret SCI (TS/SCI) What You Will Do : This leadership role within Guidehouse's Defense & Security Segm...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilitie...

MANTECH seeks a motivated, career- and customer-oriented Senior All Source Intel Analyst to join our team in Sterling, VA. Each day U.S. Customs and Border Protection (CBP) oversees the massive f...

MANTECH seeks a motivated, career and customer-oriented Circuit Design and Documentation Technician to join our team in McLean, VA. In this role, you will play a critical role in the creation, impleme...

MANTECH seeks a motivated, career and customer-oriented LAN System Integration & Testing Technician to join our team in Herndon, VA. In this role, you will provide reliable, high-quality LAN syste...

MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilitie...