Security Clearance Jobs in Mc Lean, VA

Job Number: R0236414ISR SME Product ManagerThe Opportunity:As a defense mission professional, you ask questions others don't. You understand the nuances of complex situations. You use your skills to t...

Zachary Piper Solutions is seeking a Senior Software Integration Engineer to support a Government Consulting partner located in Lanham, MD (office moving to Tysons Corner, VA Summer 2026) through a hy...

Zachary Piper Solutions is seeking a Senior FPGA Engineer to support a Government Consulting partner located in Tysons Corner, VA (located in Lanham, MD until Summer 2026) through a 100% onsite work e...

R-00178934Description Leidos has a new and exciting opportunity for a Disclosure & Declassification Officer in our Intel Sector Analysis Solutions Business Area (ASBA).  Our talented team is ...

R-00178900Description The Leidos   Intel   Sector   has   an   opening for   an   experienced and   fully   cleared   Health and   Fitness Specia...

Amentum is looking for an Associate System Administrator to join our team in McLean, VA!The Associate System Administrator: Defines, designs and implements network communications and solution improve...

We are looking for an entry level Cybersecurity Operations summer intern to perform the day-to-day operations of the security solutions and use these solutions to identify, investigate and resolve sec...

About Zscaler Zscaler accelerates digital transformation to ensure our customers can be more agile, efficient, resilient, and secure. As an AI-forward enterprise, we are constantly pushing the envelop...

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...

Full-Stack Developer / DevSecOps Engineer to join our team in delivering secure, scalable, cloud-native applications that support critical national toolsets and large-scale user bases. This role comb...

Full-Stack Developer / DevSecOps Engineer Senior to join our team in delivering secure, scalable, cloud-native applications that support critical national toolsets and large-scale user bases. This ro...

Full-Stack Developer / DevSecOps Engineer to join our team in delivering secure, scalable, cloud-native applications that support critical national toolsets and large-scale user bases. This role comb...

R-00178724Description Leidos has a new and exciting opportunity for an Identity Intelligence Analyst in our Intel Sector Analysis Solutions Business Area (ASBA) in McLean, VA.   Our talented team...

R-00178700Description Leidos has a new and exciting opportunity for an Identity Intelligence Analyst in our Intel Sector Analysis Solutions Business Area (ASBA) in McLean, VA.   Our talented team...

R-00178695Description Leidos has a new and exciting opportunity for an Identity Intelligence Analyst in our Intel Sector Analysis Solutions Business Area (ASBA) in McLean, VA.   Our talented team...

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication based on customer requirements. Our core capabilities ...

Amentum is looking for a Senior Systems Administrator to join our team in McLean, VA! As the Senior Systems Administrator, you will monitor and maintain corporate communication systems related to emai...

R-00178623Description Leidos has a new and exciting opportunity for a Financial Services Budget Analyst- Formulation & Execution in our Intel Sector Analysis Solutions Business Area (ASBA).  ...

Signal Intelligence Specialist This is a proposal requisition. Work will begin only if the contract is awarded. Orbis is looking for a Signal Intelligence Specialist to support mission objectives in t...

Mission Engineer and Integrator This is a proposal requisition. Work will begin only if the contract is awarded. Orbis is looking for a Mission Engineer and Integrator to support mission planning and ...