Security Clearance Jobs in DHS, VA

One Federal Solution (OFS) is seeking an experienced Senior Project Manager to support a potential Federal Government client. The selected candidate will provide senior-level project management and op...

One Federal Solution (OFS) is seeking an experienced Intermediate Project Manager to support a potential Federal Government client in Washington, DC. The selected candidate will provide project manage...

AWS Network Engineer Location: Arlington or Herndon, VA Clearance: TS/SCI Expert in designing and implementing network architectures within AWS GovCloud and classified environments. Proficient with ...

Cloud Infrastructure Engineer Location: Arlington or Herndon, VA Clearance: TS/SCI Designs and implements secure AWS landing zones for federal customers in compliance with DoD security standards and...

Senior Systems EngineerFalls Church, VABarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Securi...

As a designer, you ask yourself, “How can I make this better?” You have a masterful knowledge of typography for web and print platforms. Adobe Creative Cloud is your BFF, and memories of making the lo...

We are an employee-centric company that truly values our team members and the contributions they make to our customers and the missions they support. We pride ourselves on being forward-leaning thinke...

Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002263Posting DetailsPosted: August 19, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

Shape the Future of America's Airspace Sebenza is seeking talented Systems Integration & Test Engineers to support one of the Federal Aviation Administration's most significant modernization initiati...

Space R&D Systems EngineerLocationChantilly, VAJob Code1631# of Openings1Employee Referral Bonus EligibleYesFTS International, LLC (FTS) is committed to providing the Federal Government with quali...

This position is 100% Onsite. This position is in Arlington, VA, with occasional/situational travel. Certificate 8570 IAT Level II Baseline Certification (e.g. CCNA Security, CySA+, ...

Functional Analyst Location: Rosslyn, VA Work Type: Onsite Remote Work: NO Job Description Gridiron IT is seeking professional customer-oriented candidates able to quickly learn new business proces...

Expression is seeking an experienced Data Engineer to support the design, development, and operational deployment of scalable, AI-enabled data solutions for the Department of Defense CDAO ADA IR progr...

Expression is seeking an experienced Data Platform Architect to provide architectural guidance, technical standards, and operational support for teams delivering secure, scalable data, analytics, and ...

AI Lead Software Architect - SMEChantilly/Herndon, VAApplyDark Wolfconstructs and deploys data management and analytics solutions for the defense and intelligence communities. We’re proud to boast a w...

RMF EngineerXcelerate Solutions is seeking a RMF Engineer to support CyberPRIMES cybersecurity, privacy, records and information management, and related enterprise support for DHRA, including DMDC and...

Job #: 3046673 Apex Systems is seeking a Sr. Network Administrator to join one of our government clients in Alexandria, VA. Project Details / Mission Supported: Join our team to maintain and enha...

BT-388 – Data Scientist Skill Level- Subject Matter Expert Location: McLean, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an active Poly clearance. Those without a ...

Company OverviewIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For ...