Security Clearance Jobs in Chantilly, VA

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

R-00184291Description Leidos Health & Civil Sector is seeking Clinical Psychologist candidates to work in Chantilly, VA or McLean, VA *location to be determined by staffing need. This is a very re...

At IBM, work is more than a job, it's a calling: To build. To design. To code. To consult. To collaborate with clients and teammates to deliver impactful solutions. Not just to do something better, bu...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

Top Secret with Full Scope (FSP) Required. (U) This is Principal Support work in the WMA area. Principal Support work entails providing direct executive administrative support to a principal or group...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

Subject Matter Expert (SME) System Architect 📍 Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled...

Subject Matter Expert (SME) Data Services 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Data Man...

Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002135Posting DetailsPosted: May 29, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI em...

Subject Matter Expert (SME) Cybersecurity 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Cyber De...

Program Scheduler 📍 Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Master Scheduler to suppor...

Subject Matter Expert (SME) Big Data 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Big Data Subj...

Program Business Manager 📍 Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Program Business Ma...

Lifecycle Manager 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled IT Lifecycle Management Speciali...

PMO Analyst 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Program Analyst to support critical go...

Job Category: Software EngineeringRequisition Number: GRAPH001891Posting DetailsPosted: January 19, 2026Full-TimeOn-siteSalary Range: 146,057.6 to 243,921.6Job DetailsDescriptionGCI embodies excellenc...

Job Category: Information SecurityRequisition Number: INFOR001917Posting Details Posted: January 19, 2026 Full-Time On-site Salary Range: $124,092.80...

This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.2HB Incorporated is seeking a Program Manager to support its government customer in Chantilly, VA.2HB Incorporated is...

This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.2HB Incorporated is seeking a System Engineer to support its government customer in Chantilly, VA.2HB Incorporated re...