Security Clearance Jobs in Mc Lean, VA

R-00188446Description Looking for an opportunity to make an impact?Unleash your potential at Leidos, where we deliver innovative solutions through the efforts of our diverse and talented people who ar...

Job TitleCloud Information Assurance EngineerJob DescriptionThe most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on t...

Must be a US Citizen who currently possesses a Secret Clearance but may start with an Interim Secret Clearance. Must be local to the client site. Job Responsibilities: The Contractor shall provide ...

Must be a US Citizen who currently possesses a Secret Clearance but may start with an Interim Secret Clearance. Must be local to the client site. Job Responsibilities: Operations includes the follow...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

Job Category: Systems AdministrationRequisition Number: SYSTE002229Posting Details Posted: July 29, 2026 Full-Time On-site Salary Range: $124,092.80 ...

NewSenior EngineerColorado Springs, CO; McLean, VA; RemoteApplyThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be co...

Title:Technical TargeterBelong. Connect. Grow. with KBR!KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and ...

Our Deloitte Finance Transformation team practices to help chief financial officers, controllers, and finance teams define and execute their finance and global business services agendas and strategies...

Position: AV Design Engineer Location: Tysons, VA Clearance: Secret (with willingness/eligibility to obtain a TS SCI) Qualifications Must have an Active Secret Clearance Bachelor's Degree in Compu...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

Job Summary The GEOINT Motion Analyst positions at Castalia Systems utilizes Motion GEOINT and other sources as appropriate to exploit, analyze, and produce GEOINT in support of critical operations. ...

Cybersecurity AnalystMcLean, VATS/SCI with PolyBridge Core provides high energy, unified teams; technology integration experience; and innovative approaches, to enable our clients’ mission. We enable ...

Full-stack DeveloperMcLean, 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 intelligence...

Senior Information System Security OfficerTysons, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing a...

Senior EngineerMclean, Va; Rome, NY; Hanscom, AFBApplyThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted w...

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 ...

At EY, we're all in to shape your future with confidence.We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help t...

Amentum is seeking an Electrician - Grade II to join our team in McLean, VA!JOB FUNCTION: Repair, replace, install, adjust, and maintain electrical systems under direct supervision of higher electric...

BT-358 - Analytic Objectivity and Process Survey Support Specialist Skill Level- Senior Location: Tysons, VA (fully on-site, no remote option) **MUST HAVE A POLY CLEARANCE TO APPLY. Those without...