Top Secret / SCI Clearance Jobs

Senior ServiceNow Software Development Engineer Location: Chantilly, VA Clearance: Active TS/SCI w/Polygraph Role Overview The Senior ServiceNow Software Development Engineer is a senior-level tec...

Company Description:Since 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of ...

Ready Support Services (RSS) is a premier group of IC Cloud Professionals dedicated to tailoring mission-critical application migrations to the cloud, ensuring seamless transitions and robust manageme...

Position Description As a Cyber Threat Hunter, you will be responsible for proactively detecting, investigating, and mitigating cyber threats within our large enterprise environment. Your primary focu...

TMSV is dedicated to excellence led by a team of proven, results driven professionals. Come join a winning team that puts our people first. We offer innovative work with excellent compensation and ben...

Position Description: The ideal candidate brings a strong background in Amazon Web Services (AWS), Azure or Oracle, cyber development, scripting, and automation, coupled with deep expertise in Securit...

Spacecraft Electrical Systems Engineer Active TS/SCI. Five days onsite. This role owns electrical systems for spacecraft bus and payloads, instruments, and ground systems. The engineer defines, implem...

AI/ML Principal Engineer The AI/ML Principal Engineer partners with data scientists, ML engineers, and intelligence analysts to design, evaluate, and integrate advanced AI/ML capabilities across Mili...

TECHNICAL COUNTERINTELLIGENCE ANALYTICAL SUPPORT Location: Linthicum, MD | Type: Full-Time | Clearance: Active TS/SCI Position Description: The contractor shall perform all-source CI threat analysis...

Benefits & Compensation:A competitive salary with performance bonus opportunities.Comprehensive healthcare benefits including medical, dental, vision, and orthodontia coverage.A substantial retire...

Sr. Force Protection and Terrorism Threat Analysis Support (All Source Analyst) Benefits & Compensation: At Prescient Edge, we believe that acting with integrity and serving our employees is the ...

Mid. Counterterrorism Research Analysis Support for JTTF (Counterterrorism/Insurgency Analyst)Benefits & Compensation:At Prescient Edge, we believe that acting with integrity and serving our emplo...

****This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI)**** ***Because an active DoD clearance is required, U.S. Citizenship is required*** HPC Systems Administrator...

The application window is expected to close on: 10/30/2026This role can be performed remotely from any US location Meet the Team Join our U.S. Public Sector sales team driving digital modernization, ...

Support the customer with Software Engineering and Architecture Mandatory Skills • Demonstrated experience and strong technical background in full-stack development, with experience in multiple progr...

RCT is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Enterprise PKI System as well as IdAM IICAM, Authentication, Authorization, Attributes and Dig...

Position Description & QualificationsAre you seeking an Advanced C3BM SME? Join our Team at Serco; Hybrid work is an option! The Advanced C3BM SME will be a part of the Advanced Solutions Group (ASG)...

RCT is seeking a Systems Integrator for a technical development program of 200+ FTE supporting the Sponsor's Attribute/Entitlement Services within the IDAM/ICAM space. Our Access Team, with Sponsor ov...

Job #: 3054278 Apex Systems is currently hiring a Tier 2 Network Administrator for a large federal client. The position requires technical expertise to support end-to-end network, system, and element...

DevOps Engineer - Linux (Top Secret with agreement to obtain CI Poly) Herndon, Virginia, US // King of Prussia, Pennsylvania, US Active TS clearance required; must be eligible for CI Polygraph. Applic...