Security Clearance Jobs in Herndon, VA

Description Ren X Tech | People -Focused. Mission -Obsessed. At RenXTech, we're not just different, we're better. We handpick talent, ensuring every team member aligns with our mission and va...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Position Description & QualificationsSerco Inc. is seeking a dynamic and highly skilled professional to oversee fraud detection and risk operations for a large federal contract at our Headquarters off...

R-00184611Description     The Cloud Engineer - Senior supports the SEC ISS contract by designing, implementing, and operating secure, scalable cloud infrastructure for enterprise a...

Valiant is looking for a Senior Tactical Radio Specialist to join our team! ESSENTIAL DUTIES AND RESPONSIBILITIES: Provides Senior level project management, administrative and engineering support f...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

R-00184662Description Leidos is seeking an experienced Systems Administrator to join our Checkpoint Maintenance contract team supporting the TSA. You will be part of a front-line technical team involv...

R-00182745Description The Senior IT Infrastructure Manager leads end-to-end delivery of infrastructure operations supporting the SEC ISS2 contract and SEC OIT mission objectives. This role is accounta...

R-00183888Description The Capacity Manager - Mid supports the SEC ISS contract by ensuring enterprise infrastructure and critical applications have sufficient capacity, performance, and availability t...

Senior AI/ML Operational Engineer Joint Base Anacostia, Arlington, VA, or Reston, VA Active TS/SCI with Poly Clearance required@Orchard is retained by a top geospatial technology company supporting i...

AI/ML Operational Engineer SME Joint Base Anacostia, Arlington, VA, or Reston, VA Active TS/SCI with Poly Clearance required@Orchard is retained by a top geospatial technology company supporting impo...

OverviewThe Software Engineer will work as part of an agile development team to design, develop, test, and maintain applications supporting customer requirements. The position requires strong full‑sta...

Job DescriptionFusion Innovation's recent growth has earned us a top spot in the Inc 5000 Fastest Growing Private Companies in America and in Washington Business Journal's Best Places to Work multiple...

Job Description Fusion Innovation's recent growth has earned us a top spot in the Inc 5000 Fastest Growing Private Companies in America and in Washington Business Journal's Best Places to Work multipl...

Job DescriptionFusion Innovation's recent growth has earned us a top spot in the Inc 5000 Fastest Growing Private Companies in America and in Washington Business Journal's Best Places to Work multiple...

We are seeking a versatile, mission-focused Senior Full-Stack Applications Developer to support the development, modernization, and operations & maintenance (O&M) of a diverse suite of enterprise soft...

We are seeking a Senior Test Automation Engineer to join a close-knit quality engineering team supporting a diverse suite of software applications. This portfolio spans the entire lifecycle, from lega...

We are seeking an expert Software Development Manager / Lead Engineer to spearhead the evolution of an enterprise-wide, data-centric mission management platform. Operating at the intersection of big d...

Title: AI/ML Engineer Location: Herndon, Virginia *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence...