Security Clearance Jobs in DHS, VA

Who we are: Tria Federal delivers digital services and technology solutions that support the health and safety of veterans, service members and civilians. For two decades, federal agencies have relie...

Job Category: Software EngineeringRequisition Number: SOFTW002287Posting Details Posted: September 2, 2026 Full-Time On-site Salary Range: $142,792 U...

Opportunity:Virtual Service Operations is searching for an Information System Security Engineer (ISSE) to join our dynamic team of experts in Lorton, Virginia. As an ISSE, you will be responsible for ...

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating softw...

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Chantilly, VA We are looking for a Systems Integrator who will lead agile development teams that design and refine data c...

Job Title: IT Program Manager Location: McLean, VA (On-Site) Clearance: Active TS/SCI with FSP Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Ov...

Job Title: Customer Service Support Specialist Location: McLean, VA (On-Site) Clearance: Active TS/SCI with FSP Required Company: Quantum Science Solutions (QSS) Compensation: Open Rat...

Job Title: Network Engineer Location: McLean, VA (On-Site) Clearance: Active TS/SCI with FSP Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Ove...

You are a fantastic teammate and an even better employee. Keyboard shortcuts are second nature. Your sense of big picture views and small detail focus are enviable. You see impossible requests as a ch...

Lead .Net Developer Arlington, VA or Merrifield, VA - ONSITE Secret Clearance is required to start Must be able to obtain DEA clearance – 2-6 month process Responsibilities: •Lead a team of 5-7 deve...

Senior .Net Developer Arlington, VA or Merrifield, VA - ONSITE Secret Clearance is required to start Must be able to obtain DEA clearance - 2-6 month process Responsibilities: •Works in a collaborat...

Space Domain Awareness System Engineer (Foreign Military Sales) Location: Arlington, VA Work Type: Full-Time Onsite 4-5 days a week Remote Work: No Job Description Are you looking for an opportunity t...

Job Category: Software EngineeringRequisition Number: SOFTW002233Posting DetailsPosted: July 29, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI embodies ...

The Britton Group is a premier provider of intelligence and national security solutions, specializing in mission-critical IT services, digital transformation, cybersecurity and specialized intelligenc...

Location: Arlington, VA / Washington, DC Metro Area (National Capital Region) Work Model: Remote -Occasionally onsite Clearance: Active DoD Secret Clearance (Required) Duration: 20 Months Position Ov...

Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002286Job DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver un...

Our Deloitte Customer team empowers organizations to build deeper relationships with customers through innovative strategies, advanced analytics, Generative AI, transformative technologies, and creati...

Penetration Tester We are seeking an experienced Penetration Tester to identify, exploit, and help remediate security weaknesses across applications, systems, and network infrastructure. This role ex...

Penetration Tester Position Summary: We are seeking an experienced Penetration Tester to identify, exploit, and help remediate security weaknesses across applications, systems, and network infrastruc...

Security Operations Lead Summary: We are seeking a Security Operations Lead to direct enterprise-wide threat detection, incident response, and security monitoring across hybrid and cloud environments...