Top Secret / SCI Clearance Jobs

Job Category: IT/TechnicalRequisition Number: PCTEC002297Work Type: Full-Time | On-siteTitan Technologies, LLC (Titan) is seeking an experienced, self-directed, PC Technician to support the Special Op...

Join a Company Where Your Work Makes a DifferenceAt ISN, we believe our people are the driving force behind our success. For more than 45 years, we've partnered with over 150 federal agencies to deliv...

At IBM, the work is about building things that matter. You will be working on real problems in a mission environment where the output of your work is used, not just presented. We are looking for a han...

At IBM Legal, Regulatory Affairs & General Counsel, we provide the guidance and oversight that enable IBM to innovate responsibly and operate with integrity. Our teams manage complex legal, regulatory...

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...

Job Category: FacilitiesRequisition Number: QUALI011653Required Security Clearance Level: Active Top Secret/SCI (With Polygraph)Shift: 7:00am - 4:00pm (60 minute lunch) Monday - FridaySet Hourly Pay R...

Windows Infrastructure Engineer/ArchitectLocation: Washington, DCPosted: 11/3/2026This position is for a Windows Infrastructure Engineer/Architect to support critical national security programs. The i...

Windows Infrastructure Engineer/ArchitectLocation: Washington, DCPosted: 11/3/2026This position is for a Windows Infrastructure Engineer/Architect to support critical national security programs. The i...

Job Description:We are seeking a highly skilled and experienced Cryptography Subject Matter Expert to join our team. The ideal candidate will possess a deep understanding of cryptographic principles, ...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

Koniag IT Systems, LLC (KITS), a Koniag Government Services (KGS) company, is hiring a SAP Special Security Officer. Position requires an active Top Secret/SCI Clearance with ability to obtain additio...