Top Secret / SCI Clearance Jobs

The AutoCAD Supervisor will lead CAD operations in support of a secure federal facilities contract. This position is responsible for supervising employees, establishing workflow priorities, maintainin...

Assured Information Security (AIS) is seeking a Deployment Engineer to join our SecureView team.  This role involves daily installation, configuration, and management of ESXi/VMware servers, RHEL...

The Network Computer System Admin supports the United States (U.S.) Army C5ISR Center to develop advances within cyber defense research; advanced detection methods; sensor structure, data optimization...

Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...

Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...

Responsibilities:Provide advice, expertise and consultation in acquisition program management (PM) lifecycle activities, in concert with sustainment engineering, logistics and test and evaluation memb...

Quantum Sky is seeking a Principal Solutions Architect to drive the technical execution of our Post-Quantum Cryptography offerings. This role bridges strategy and delivery — translating customer requi...

ServiceNow CMDB EngineerHerndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelli...

SME Unified Communications EngineerChantilly, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actio...

Senior Network ArchitectChantilly, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intel...

Full-stack DeveloperMcLean, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence...

Expert Systems EngineerHerndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intellig...

SME Network EngineerHerndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligenc...

Systems EngineerWarrenton / Tysons, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable inte...

Are you passionate about helping customers solve complex security and compliance challenges? Do you thrive in environments where you can build scalable mechanisms and drive operational excellence? Ama...

Application deadline: Oct 10, 2026AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud r...

Application deadline: Oct 7, 2026AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud ru...

The Data Center Engineering Operations Technicians (EOTs) are Amazon’s front line responders for hands-on electrical and mechanical operations and troubleshooting. This equipment includes, but is not ...

The Data Center Engineering Operations Technicians (EOTs) are Amazon’s front line responders for hands-on electrical and mechanical operations and troubleshooting. This equipment includes, but is not ...

Application deadline: Oct 10, 2026This position requires that the candidate selected be a US Citizen and obtain and maintain an active TS/SCI security clearance with polygraph.The Amazon Web Services ...