Security Clearance Jobs in DHS, VA

Senior Systems EngineerFalls Church, VAApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National S...

Career Opportunities atLAUKOAJoin the 'Ohana!LAUKOA brings together a diverse portfolio of companies delivering mission-critical services to the Department of Defense, federal agencies, and commercial...

Information System Security Officer (ISSO) Chantilly, VAApplyDark Wolf is seeking an Information System Security Officer (ISSO) to lead a collaborative team to develop, manage, and maintain informatio...

Company OverviewIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For ...

Oracle Supercluster (OSC) – Solution Architect (Senior)Location: Chantilly or HuntsvillePerforms complex and advanced architecture work in design, evaluation, planning, testing and operation in suppor...

Position Summary: The Cyber Operations Lead will provide senior-level cyberspace policy, planning, analysis, and operational integration support to the National Guard Bureau (NGB) J3/4/7 Cyberspace O...

User Activity Monitor (UAM) Engineer- Mid Lorton VA Top Secret/SCI The Digital Modernization Sector has an opening for User Activity Monitor (UAM) Engineer supporting the HEITS Contract as part of t...

User Activity Monitor (UAM) Engineer Lorton VA Top Secret/SCI The Digital Modernization Sector has an opening for User Activity Monitor (UAM) Engineer supporting the HEITS Contract as part of the De...

Network Engineer Lorton, VA Top Secret/SCI The Digital Modernization Sector has an opening for a Mid-Level Network Engineer supporting the HEITS Contract as part of the Department of Homeland Securi...

Senior Network Engineer Lorton, VA Top Secret/SCI The Digital Modernization Sector has an opening for a Senior Network Engineer supporting the HEITS Contract as part of the Department of Homeland Se...

Software Developer Open Systems Technologies Corporation -Chantilly, VA, United StatesTagged:ElasticsearchOpen Systems Technologies Corporation is seeking a Software Engineer to work on a large IT pro...

Law Enforcement Training Developer / Instructor Position Overview Premier Enterprise Solutions is seeking a highly skilled Law Enforcement Training Developer / Instructor to support the Pentagon Force...

Job Category: CorporateRequisition Number: PROPO002280Posting Details Posted: August 13, 2026 Full-Time Remote Job DetailsDescriptionTitan Technologies is seeking a ...

Job #: 3046130 Apex Systems is currently hiring a Program Integration Specialist with a GovCon client. This role is in support of a program with the Department of War CIO. Project Details / Mission ...

Clearance: TS with SCI eligibility. Active SAP eligibility preferred. Location: Arlington, VA Salary: Dependent on experience The successful candidate will support the program manager supporting p...

Complex Adaptive Systems: Clearance: TS with SCI eligibility. Active SAP eligibility preferred. Location: Arlington, VA Salary: Based on experience The successful candidate will serve as a Quantit...

Kavaliro is seeking a Cyber Security Engineer to support a client in Virginia. Job Description: Technical Analysis & System Design Analyze user needs and software requirements to determine design f...

Position Description • Develops, coordinates, tracks, and manages projects for a variety of simultaneous initiatives of varying sizes • Supports cross-functional project teams consisting of applicatio...

SQL Engineer Location: Gaithersburg, Maryland; Alexandria, VA; Chantilly, VA; Aurora, CO; St. Louis, MO; Tucson, AZ Clearance: Top Secret/SCI with ability to obtain a Polygraph Schedule: Full Time Tra...

Location: Hybrid- Onsite once (1) per week is the anticipated requirement. Travel: This position requires the ability to report to the Alexandria VA office up to once per week and travel throughout t...