Top Secret / SCI Clearance Jobs

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in Chantilly, VA We are seeking a mission‑driven Software Engineer with deep experience building, integrating, and analyzin...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

External Header Source: External Applicants Only Open: 2026-10-01 Closed: 2026-10-17 Band: 03 Location: St Louis, MO, Springfield, VA Cover Letter Applicants are not required to submit a cover letter ...

External Header Source: External Applicants Only Open: 2026-10-01 Closed: 2026-10-17 Band: 03 Location: Springfield, VA Cover Letter Applicants are not required to submit a cover letter for employment...

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered. Please be aware this is an ATT Technical Services position.AT...

Cover Letter Applicants are not required to submit a cover letter for employment consideration with the National Geospatial-Intelligence Agency. However, a cover letter is recommended. Applicants wi...

The Operations Integrator SME is a senior operations integration and planning professional responsible for translating strategic national defense priorities into coordinated, executable operational pl...

At MBC, we believe we can. We believe in working hard to meet our clients' outcomes. We believe in laughter to help us recharge, draw people together, foster a positive work environment, and boost cre...

Seneca Technologies is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civili...

Seneca Federal Solutions is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal c...

Clear Creek Federal is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civili...

Clear Creek Federal is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civili...

Clear Creek Federal is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civili...

Our AI & Engineering team helps organizations modernize technology platforms, accelerate innovation, and solve complex business and mission challenges. In this role, you will help design and deliv...

Our Deloitte Human Capital team helps organizations create value through people performance. We help clients reimagine work, the workforce, and the workplace across the enterprise, and transform HR fu...

Our AI & Engineering team helps organizations transform technology platforms, accelerate innovation, and solve complex business and mission challenges. In this role, you will support a US Governme...

DevSecOps Engineer - Turtle Gut Location: King of Prussia, PA, 19406 | Contract About the Role Join Turtle Gut in shaping the future of space as a DevSecOps Engineer. We view space not just as a desti...

Legal Clerical WorkerEmployment Type: Full-Time, Mid-LevelDepartment: Administrative CGS is seeking a dedicated clerical worker to join a fast-paced and hard-working team to assist with any legal acco...

Description SAIC is seeking a Logistics and Property Management Specialist to provide high-impact SETA support to a mission-critical program at the National Reconnaissance Office (NRO) in Chantilly, ...