Security Clearance Jobs in DHS, VA

Our contract supports more than 12 efforts with varying levels of hardware and software development requirements. Our projects are focused on front end equipment configuration/maintenance, back-end re...

Attention Cyber Warriors: Your Next Mission Awaits!Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's digital frontlines in the civilian...

THIS POSITION REQUIRES FREQUENT TRAVEL IN THE DOMESTIC U.S.By Light is seeking an experienced HPE/ Aruba Network Engineer to perform Lan/WLAN network design, development, installation/configuration, p...

Task Force Talent is recruiting data scientists and machine learning engineers for a client that builds AI and analytics systems for government customers. Openings are in Falls Church, Virginia.Salary...

Task Force Talent is recruiting data scientists and machine learning engineers for a client that builds AI and analytics systems for government customers. Openings are in Arlington, Virginia.Salary ra...

Task Force Talent is recruiting software engineers at all levels, from junior to lead, for several government contractor clients. One application puts you into consideration for all of these positions...

Mobius is an award winning, Small Business Administration (SBA) certified Historically Underutilized Business Zone (HUBZone) company and certified Woman-Owned Small Business (WOSB) providing engineeri...

Job Title: Senior Detection Engineer Location: Arlington, VA Clearance: TS/SCI Compensation: Open Rate Position Overview Quantum Science Solutions (QSS) is seeking a Senior Detection Engineer to su...

Staff Officer Location: Mclean, VA Work Type: Full Time (Onsite) Clearance: Top Secret SCI CI Poly Position Overview: GridIron IT is seeking a highly organized, proactive, and detail-oriented Staf...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Senior Network ArchitectChantilly, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intel...

Position:Cloud Infrastructure Engineering Specialist (Senior)Position Location: Remote /Joint Base AndrewsPosition Description: The Cloud Infrastructure Engineering Specialist acts as the primary qual...

Test/Validation Support Engineerneeded for an opportunity with SOC’s client to work in Chantilly, Virginia.Active Top Secret/SCI Clearance is Required! Position Overview The Test & Validation Integr...

Senior Director Of eDiscovery Employment Type: Full Time, Executive LevelDepartment: eDiscovery and LitigationContact Government Services is seeking an experienced and motivated Senior Director o...

Talon Defense is seeking a highly skilled Windows Developer with expertise in kernel-level development and reverse engineering to join our advanced technology team in Arlington or Herndon, VA. This ro...

Insight Global is currently hiring a ServiceNow Architect (AI + CSDM + Automation) with an active Secret clearance to integrate security practices into software development and infrastructure operatio...

External Header Source: External Applicants Only Open: 2026-10-01 Closed: 2027-09-30 Band: 03 Location: Mclean, VA Cover Letter Applicants are not required to submit a cover letter for employment con...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

Company: SAIC Supporting DRRS Duration: Long term contract, funding through 2028 Position: Requirements Analyst LCAT – Secret or TS, Bachelors + 8 YOE (verifiable) Location: Alexandria, VA; Beginnin...

Company: SAIC Supporting DRRS Duration 6 month contract to hire, you will convert perm after 6 months Conversion salary range: 170-185k Position: Full Stack Java LCAT – Secret or TS, Bachelors + 8 Y...