Top Secret / SCI Clearance Jobs

Senior Systems Engineer (TS/SCI Cleared) Who We Are ThinkTek LLC is a fast-growing Certified SBA 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in management and technolo...

ClearanceJobs is actively seeking a Senior .NET Software Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security ...

Job Summary Drives delivery vehicles (vans, box truck, and 26' straight truck) to transport supplies, materials, personnel and/or industrial yards. Achieve customer satisfaction by delivering servi...

DescriptionApplication deadline: Aug 30, 2026 Amazon Web Services (AWS) is the world leader in providing a highly reliable, scalable, low-cost infrastructure platform in the cloud powering hundreds of...

What You’ll Do / Impact You’ll Own: Onsite from MacDill AFB The Satellite Operations Center Technician will provide Tier 1 and Tier 2 satellite and network operations support to some of our most cri...

DescriptionApplication deadline: Aug 30, 2026 The Infrastructure Operations team is looking for cleared Data Center Technicians to join our expanding Infrastructure Operations team. Data Center Techni...

At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hir...

Target Analyst Reporter 2Annapolis Junction, MarylandRR Team /Analysis & Reporting (Full-Time) /On-siteapply for this jobAt Wyetech, you’ll be at the center of an award-winning corporate culture, ...

Systems EngineerReston, VA9/16/2025...

System Engineer 6San Antonio, TX7/15/2026...

Develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous mo...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

Job Number 2445 Standard Job Description Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathemati...

Job Number 2375 Standard Job Description Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathemati...

Job Number 766 Standard Job Description ***This position is contingent upon contract award to Lockheed Martin. Estimated award date is currently AUGUST 2026. Any job offers extended to chosen candida...

MANTECH seeks a motivated, career-focused Project Close Out Manager to join our team in Chantilly, VA. In this role, you will ensure all project deliverables, documentation, financial reconciliations,...

MANTECH seeks a motivated, career and customer-oriented Installation Technician to join our team in Herndon, VA. In this hands-on role, you will support the deployment and installation of secure netwo...

MANTECH seeks a motivated, career and customer-oriented Network Deployment Engineer to join our team in Chantilly, VA . This is an onsite position. Responsibilities include but are not limited...

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,...

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