Security Clearance Jobs in DHS, VA

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in Chantilly, VA We are seeking a mission‑driven Software Engineer with deep experience building, integrating, and analyzin...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Markon is seeking a Full Stack Developer to support an Intelligence Community customer by designing, developing, and maintaining secure cloud-native applications that support mission-critical operatio...

SummaryAll Native Group is seeking a Program Analyst to coordinate administrative and program actions to ensure successful delivery of courses within the assigned training program(s). The work involve...

POSITION OVERVIEW AND PRIMARY DUTIES AND RESPONSIBILITIES (ESSENTIAL FUNCTIONS):The Procurement Specialist II (PS II) will own and manage the end-to-end procurement process and in compliance with Alut...

Employment Type: Full-Time, Entry LevelDepartment: LegalAs a CGS Legal Assistant, you will work under the direction of a Supervisory Paralegal or Project Supervisor. You will provide litigation and ad...

Come join a security team who focuses on ease of use and delighting our customers to build and support security services, used across all of Amazon, that secure our internal systems and networks.At Am...

Company OverviewIridium is an award-winning satellite communications company operating the world's only truly global voice and data network, delivering reliable connectivity anywhere on Earth. For mor...

TSC's Airborne Intelligence, Surveillance, & Reconnaissance (AISR) Division is seeking a highly skilled and experiencedDeployed Airframe & Powerplant (A&P) License Technician that has exte...

Job Category: Functional ExpertsRequisition Number: CLEAR002309Posting Details Posted: October 1, 2026 Full-Time On-site Locations Showing 1 location Reston, VAV...

ROLE OVERVIEWRed Arch Solutions is seeking a highly experienced, senior-level AI/ML Data Engineer to lead the design and implementation of enterprise-scale data platforms supporting a large-scale Agen...

Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented professionals rei...

REQUIRED SKILLS AND EXPERIENCE Active TS/SCI Security Clearance IAT Level II Certification (Security+ or anything equivalent) Bachelor's degree in a technical field and 5+ years of Systems Engineering...

Markon is seeking an experienced Senior Facilities Services Coordinator to support an Intelligence Community customer.This role will coordinate vendors, onsite support services, seasonal operations, a...

Technical Lead – Full Stack / AWS Location: Charlottesville, VA or McLean, VA Work Type: Full-Time Onsite at either location (Travel to Charlottesville required) Remote Work: No Job Description Seek...

Job Category: IT Infrastructure and OperationsRequisition Number: SYSTE002314Apply nowPosting Details Posted: October 1, 2026 Full-Time On-site Salary Range: $187,17...

Job Category: Software EngineeringRequisition Number: SOFTW002315Apply nowPosting DetailsPosted: October 1, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDLocationsShowing 1 locat...

Job Category: Functional ExpertsRequisition Number: GENER002068This is a generic requisition for employees who are interested in GCI opportunities within the Strategic Services Group (SSG).  All ...

The Work:The Full Stack Developer will excel in driving rapidly in an AI-assisted environment. This role will utilize AI coding assistants (e.g., Claude, Amazon Q Developer) to enhance productivity an...

Altamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves the defense, ...