Security Clearance Jobs in DHS, VA

Date Posted:2026-07-07Country:United States of America Location:US-MA-TEWKSBURY-TB2 ~ 50 Apple Hill Dr ~ SUDBURY BLDG, Tewksbury Tb2 200 Sudbury Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

Assured Information Security (AIS) is seeking a Deployment Engineer to join our SecureView team.  This role involves daily installation, configuration, and management of ESXi/VMware servers, RHEL...

Embedded Software Engineer Experience Level: 6-8 years Location: Remote (U.S.), with travel up to about one week per month Eligibility: U.S. person Clearance: Secret OR willing to achieve a security ...

DevOps Engineer Company: LCS Defense Clearance: Active TS/SCI with Full-Scope Polygraph required Experience: 5+ years of relevant DevOps engineering experience Location: Jessup, MD; Arlington, VA; He...

Mechanical Hardware Development Engineer Company: LCS Defense Clearance: Active TS/SCI with Full-Scope Polygraph required Experience: 5+ years of relevant mechanical engineering experience Location: ...

Senior Software Development Engineer – Rust / Cloud Management Platform Company: LCS Defense Clearance: Active TS/SCI with Full-Scope Polygraph required Experience: 5+ years of relevant software engi...

Embedded Software Engineer Company: LCS Defense Clearance: Active TS/SCI with Full-Scope Polygraph required Experience: 5+ years of relevant software engineering experience Locations: Jessup, MD; Her...

Job Title: Network Forensics Cybersecurity Analyst Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position O...

Markon is seeking a Technical Targeting Analyst (Level III) to provide mission-critical support to an Intelligence Community client in Chantilly, Virginia. This position will review, analyze, and resp...

Markon is seeking a Software Developer (Alpha)to support an Intelligence Community client in Chantilly, Virginia. This position will design, develop, troubleshoot, and enhance complex software applica...

Markon is seeking a Technical Systems Project Managerto support an Intelligence Community client in Chantilly, Virginia. This position will coordinate operational project planning, engineering service...

SME Unified Communications EngineerChantilly, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actio...

The Data Center Engineering Operations Technicians (EOTs) are Amazon’s front line responders for hands-on electrical and mechanical operations and troubleshooting. This equipment includes, but is not ...

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in McLean, VA Step into a role where your cyber expertise directly shapes how organizations stay ahead of real‑world adversa...

AWS Cloud Engineer / Server AdministratorREQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in McLean, VA We’re seeking a driven AWS Cloud Engineer who thrives in complex, mu...

Careers at Software Engineer (AL/ML with Web Development) REQUIRED:  Active TS/SCI with Full Scope PolygraphLOCATION:  Part-time onsite in Chantilly, VAWe’re...

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...

Deployment Tech Lead Position Summary ReliaSource seeks Deployment Tech Leads to run technician crews on a large-scale federal device imaging and deployment program for U.S. Customs and Border Pro...

Deployment Tech Lead Position Summary ReliaSource seeks Deployment Tech Leads to run technician crews on a large-scale federal device imaging and deployment program for U.S. Customs and Border Pro...

ReliaSource seeks an Imaging Lead / DPM to direct the technical execution of a large-scale laptop deployment program. This role requires significant hands-on expertise with Microsoft Endpoint Configur...