Security Clearance Jobs in Mc Lean, VA

Date Posted:2026-09-22Country:United States of America Location:US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr NW ~ JAN DAVIS 401 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status R...

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...

Position SummaryCenturum, Inc. is seeking a highly motivated Contracts Administrator to manage Federal Government prime contracts and subcontract agreements. The Contracts Administrator is responsible...

Synertex LLC is seeking a Business Analyst / Visualization Analyst to support a U.S. Federal Government Agency in McLean, VA, by providing critical support identifying, addressing, and resolving data ...

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...

R-00194651Description Leidos has a new and exciting opportunity for a Principal Systems Engineer in our Intel Sector's (IS) Solutions Analysis Business Area (ASBA).  Our talented team is at t...

R-00194642Description Leidos has a new and exciting opportunity for an Analytic Objectivity and Process Survey Support Specialist in our Intel Sector Analysis Solutions Business Area (ASBA).  Our...

R-00194569Description Join our team and help shape the future of transportation! Leidos is hiring a Graphic and Web Designer based onsite at the Turner-Fairbank Highway Research Center's Saxton T...

Our Deloitte Customer team empowers organizations to build deeper relationships with customers through innovative strategies, advanced analytics, Generative AI, transformative technologies, and creati...

Our Deloitte Regulatory, Risk & Forensic team helps client leaders translate multifaceted risk and an evolving regulatory environment into defensible actions that strengthen, protect, and transfor...

Fusion Innovation's recent growth has earned us a top spot in the Inc 5000 Fastest Growing Private Companies in America and in Washington Business Journal's Best Places to Work multiple years in a row...

Fusion Innovation's recent growth has earned us a top spot in the Inc 5000 Fastest Growing Private Companies in America and in Washington Business Journal's Best Places to Work multiple years in a row...

SUMMARYLead strategic captures across the Department of Army — driving opportunity shaping, teaming, and capture/proposal execution for high-value pursuits in AI, cybersecurity, cloud, and digital tra...

OBXtek is seeking an Instructional Delivery Specialist 1 who is responsible for working collaboratively with various stakeholders in the instruction, design, development, and conceptualization of inte...

Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...

Data ScientistMcLean, 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, or d...

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 ...

Location: McLean, VAChannel Manager – U.S. MarketChannel Sales | Strategic Partnerships | Airspace SecurityShape the Future of Airspace SecurityHelp bring next-generation airspace security technology ...

Careers at AWS Cloud Engineer / Server Administrator REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in McLean, VA We’re seeking a driven AWS Cl...

R-00194540Description Leidos has a new and exciting opportunity for a Principal Cybersecurity Engineer in our Intel Sector's (IS) Analysis Solutions Business Area (ASBA).  Our talented team i...