Security Clearance Jobs in Chantilly, VA

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Network Design Engineer - AccessChantilly, VirginiaNewGen Technologies has an opening for a Design Engineer (Access) to support the customer’s various WAN and LAN networks, in providing network design...

Job Category: IT Infrastructure and OperationsRequisition Number: SOLUT002240Posting Details Posted: August 4, 2026 Full-Time On-site Salary Range: $...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

Dezign Concepts LLCWindows and Linux Systems EngineerSystem & Network Engineering - Chantilly/McLean, VA - Full TimeDEZIGN CONCEPTSNOW HIRINGSecure the platform. Strengthen the mission.Senior Wind...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

Position Description: CGI Federal is seeking candidates for Business Process Improvement Analyst positions supporting a USG agency in Northern Virginia. Successful candidates will support technical pr...

Position Description: CGI Federal is seeking candidates for Business Program and Project Management Analyst positions supporting a USG agency in Northern Virginia. Successful candidates will support t...

OverviewVTG is looking for a Senior Strategy Practitioner II in Chantilly , VA. What will you do?We are seeking a highly skilled and motivated Strategy Practitioner with survey experience to support...

Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locatio...

ResponsibilitiesThe Systems Engineer Senior Technical Specialist will support the customers Technical Action Group (TAG) which serves as the "Engine Room" for the Directorate and is responsible for ma...

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Pla...

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 ...

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 ...

R-00188761Description Launch Your Next Mission with Leidos!Do you enjoy solving technical challenges, keeping mission-critical systems running at peak performance, and delivering exceptional customer ...

R-00188707Description Job Description:Are you passionate about ensuring mission-critical systems perform flawlessly when it matters most? Do you thrive in fast-paced, collaborative environments where ...

ResponsibilitiesNoblis is seeking an experienced AI/ML Engineer to support mission-critical national security initiatives. In this role, you will design, develop, and deploy advanced machine learning ...

Description SAIC is seeking experienced Senior Principal Ground Systems Integrator to support the Space Development Agency (SDA) Tranche 3 Program Integration (T3PI) program. This position requires a...

Description SAIC is seeking experienced Principal Ground Systems Integrator to support the Space Development Agency (SDA) Tranche 3 Program Integration (T3PI) program. This position requires an activ...

BT-364 – Full Stack Developer Location: Chantilly, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be consider...