Security Clearance Jobs in Mc Lean, VA

Please note that the availability of this position is contingent upon award. Administrative Assistant Benefits: At Prescient Edge , we believe that acting with integrity and serving our...

Please note that the availability of this position is contingent upon award. Engineer (Comms and networking Engineer) Benefits: At Prescient Edge , we believe that acting with integrity...

OVERVIEW: We are seeking an experienced Senior Contracts Specialist to join our growing team in support of a dynamic government contracting portfolio. This is a hands-on, high-impact role for a contra...

R-00185558Description Leidos has a new and exciting opportunity for a Technical Intelligence Editor in our Intel Sector Analysis Solutions Business Area (ASBA) in McLean, VA.  Our talented t...

Valiant is looking for a Primary Contract Support Assistants (CSA) to join our team! In this role you will handle administrative tasks and transactions for USG acquisition officers located in contract...

Valiant is looking for a Senior Contract Support Assistants (CSA) to join our team! In this role you will handle administrative tasks and transactions for USG acquisition officers located in contracti...

Valiant is looking for a Mid-Level Contract Support Assistants (CSA) to join our team! In this role you will handle administrative tasks and transactions for USG acquisition officers located in contra...

Valiant is looking for a Part Time Mid- Level Contract Support Assistant (CSA) to join our team! In this role you will handle administrative tasks and transactions for USG acquisition officers located...

Job DescriptionFusion 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...

Careers at IT Program Manager REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in McLean, VA We are seeking an IT Program Manager who can provide ...

Please note that the availability of this position is contingent upon award. Project Manager Job Requirements Desired experience: Five years of experience as a Project Manager for Departme...

Please note that the availability of this position is contingent upon award. Specialist Engineer/ Software (Command and Control Software Engineer) Benefits: At Prescient Edge , we belie...

Zachary Piper Solutions is looking for a highly skilled Electrical Engineer to support a leading engineering and systems integration organization. The Electrical Engineer will be responsible for suppo...

R-00185433Description Leidos Health & Services Sector is seeking an Addiction Specialist to work in Chantilly, VA or McLean, VA *location to be determined by staffing need. This is a very rewardin...

R-00185293Description Leidos Health & Services Sector is seeking a Marriage and Family Counselor to provide referral services and expert consultation on various Employee Assistance Program and wor...

CYBER THREAT INTELLIGENCE ANALYST Tysons, VA | Onsite | Active TS/SCI with Full-Scope Polygraph required OVERVIEW We are hiring a Cyber Threat Intelligence Analyst to support a national security mis...

Zachary Piper Solutions is seeking a Contracts Specialist III to work in our Arlington, VA office. This role is based in Arlington with a one day per week onsite requirement allowing for the rest ...

Careers at Systems Administrator REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in McLean VA We’re seeking Systems Administrators who combine s...

OverviewCompany 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 dynam...

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...