Security Clearance Jobs in Herndon, VA

Opportunity via QSSHire | Talent-as-a-Service Recruiting Role: Software Developer (SME) Location: Herndon, VA (Hybrid Potential) Clearance: Active TS/SCI with Full Scope Poly Required Rate: Open _____...

Opportunity via QSSHire | Talent-as-a-Service Recruiting Role: Senior Software Developer Location: Herndon, VA (Hybrid Potential) Clearance: Active TS/SCI with Full Scope Poly Required Rate: Open ____...

Systems EngineerReston, VA9/16/2025...

Windows Automation & Patching EngineerHerndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing ...

TASK FORCE TALENTExperts in Science, Engineering, and Security CareersShare this jobFull Stack Software Engineer (Junior/Senior/Expert) (U.S. Citizen/Security Clearance Required)Reston, Virginia, Unit...

Transform technology into opportunity as a Software Developer at GDIT. Shape what's next for mission-critical government projects while shaping what's next for your engineering career.MEANINGFUL WORK ...

Candidates must already possess an active Top Secret/SCI to be considered. Summary: • Manage cloud infrastructure and automate deployment processes. • Develop solutions using Kubernet...

Candidates must already possess an active Top Secret/SCI to be considered. Summary: • Implement infrastructure and automate deployment processes. • Ensure monitoring, reliability, and...

Systems Engineer (Mid-Level to Senior) Location: Herndon, VA Work Type: Onsite Remote Work: No Job Description Gridiron is looking for 6 highly skilled Systems Engineers with an active TS/SCI clearan...

Software Developers & Engineers (Jr, Mid, Sr) Location: Herndon, VA Work Type: Onsite Remote Work: No Job Description Gridiron is looking for a numerous highly skilled Junior, Mid, and Sr level Softw...

Systems Engineer (Mid-Level to Senior) Location: Hernon, VA Work Type: Onsite Remote Work: No Job Description Gridiron is looking for 6 highly skilled Systems Engineers with an active TS/SCI clearanc...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

DescriptionThe Amazon Web Services Professional Services (ProServe) team is seeking a highly skilled and versatile Engagement Manager (EM) to join our team and lead the delivery of complex cloud solut...

Zachary Piper Solutions is seeking an Application Developer to support a company focused on delivering mission-critical technology solutions for government and defense initiatives. This position is on...

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...

Position Description & QualificationsLooking for a career where you can make a difference every day? The Call Quality Assurance Specialist Team is a dynamic team, supporting a staff of customer servic...

R-00188796Description Leidos is seeking a Principal Kubernetes Engineer to support the design, development, and continuous evolution of a secure Platform-as-a-Service (PaaS) solution for the U.S. Spac...

R-00188800Description Leidos is seeking a Technical Product Manager to lead product strategy, roadmap development, and customer engagement for a secure Platform-as-a-Service (PaaS) solution supporting...

R-00188778Description Leidos is seeking a Customer Facing Senior Platform Engineer to support software delivery for Space Systems Command on our platform-as-a-service solution. In this role, you'l...

R-00188629Description Leidos Security Enterprise Solutions (SES) is seeking a Senior Product Security Engineer to support a portfolio of shared software platforms and product capabilities used across ...