Security Clearance Jobs in Mc Lean, VA

Sr. Information Systems Security Engineer (ISSE) - Defense Search OVERVIEW Are you looking for a new career opportunity with an exciting Defense/Aerospace company?! Then we've got the right team f...

Overview Allied 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...

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Pro...

R-00173343Description Leidos has a new and exciting opportunity for a Technical Intelligence Editor in our Intel Sector Analysis Solutions Business Area (ASBA).  Our talented team is at the foref...

R-00173110Description Are you interested in shaping the future of transportation? Consider joining the Leidos team operating FHWA’s Saxton Transportation Operations Laboratory (STOL), a USDOT re...

Summary The MIL Corporation seeks a Vice President to develop new business in the Federal Civilian sector focused on Financial Services offerings. This position currently requires a hybrid schedule....

We are seeking a highly skilled and motivated Vulnerability Researcher with a strong focus on the Apple iPhone or Google Android ecosystem. The ideal candidate will possess a deep understanding of iOS...

R-00173287Description Leidos has a new and exciting opportunity for a Senior Task Manager in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our talented tea...

Senior Frontend JavaScript Developer Our organization is a unique software development company based in McLean, Virginia, dedicated to providing top-tier solutions to defend the United States and it...

Senior Backend Python Developer Our organization is a unique software development company based in McLean, Virginia, dedicated to providing top-tier solutions to defend the United States and its bus...

Job Number: R0226042DevSecOps Software EngineerThe Opportunity: Today's dynamic technology landscape demands constant and rapid innovation. To facilitate this transformation, we must ensure continuous...

Job Number: R0226886Full Stack Software Engineer, SeniorThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you'r...

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 looking for an Engineer - First Operator (Boiler Operator) to join our team in McLean, VA!Must be able to obtain and maintain a Top Secret/SCI US Government security. Note: US citizenship i...

Description This position requires and active Secret Clearance and an IAT LvII Certification (ie, Sec+) Target salary is $125-135k. *********** SAIC is seeking a qualified Software Test Engineer ...

Description THIS POSITION REQUIRES AN ACTIVE SECRET SECURITY CLEARANCE AND A SEC+ (or relevant) CERTIFICATION. ----------------------------------------------------- SAIC is seeking a qualified Sof...

Job Title: Sr. DevSecOps Engineer II Location: Onsite – Tysons, VA Clearance: Active TS/SCI with CI Polygraph Duration: 5 Years (Contract) About the Role TEKsystems, as a subcontractor for a leading ...

The successful candidate is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. This individual ...

R-00173144Description Leidos is seeking a Senior FOIA Analyst to support an Intelligence Community (IC) program in McLean, VA. An Active TS/SCI with polygraph security clearance is required up front t...

Kavaliro is seeking a Data Scientist to support a client in Virginia. REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE The Contractor shall have the following required skills, certifications and demonstr...