Security Clearance Jobs in Fairfax, VA

Overview A world leader in counter unmanned aerial vehicles (c-UAV) / counter-drone technologies is seeking an experienced sales executive to join the North American team. The position is based in McL...

Job Family :Operational Effectiveness Travel Required :Up to 10% Clearance Required :Active Top Secret SCI with Polygraph What You Will Do :Engage across organizational boundaries, both inside and ou...

Job Family :Security Management Travel Required :Up to 10% Clearance Required :Active Top Secret (TS) What You Will Do :In this role, the Insider Threat Program Manager will lead, develop, and suppor...

Job Number: R0225534University, 2026 Summer Games Data Scientist Intern The Opportunity: The Summer Games is an innovative internship program that attracts some of the nation's best and brightest stud...

Job Number: R0225531University, 2026 Summer Games Systems Engineering Intern The Opportunity: The Summer Games is an innovative internship program that attracts some of the nation's best and brightest...

The Business Development Account Executive (Army C4ISR, Cyber & IT and Defense IT) serves as a senior growth leader responsible for shaping, capturing, and expanding large-scale Department of Defense ...

The Business Development Account Executive - INSCOM is responsible for full-lifecycle business development leadership across the U.S. Army Intelligence and Security Command (INSCOM) and its subordinat...

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Da...

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Da...

Job Number: R0231578Applications LeadThe Opportunity:At a certain point, software design can start to look like clairvoyance. You've developed so many organization-wide software architectures that you...

Job Description ECS is seeking a Senior Cybersecurity Data Scientist to work in our Fairfax, VA office. The Senior Cybersecurity Data Scientist is driven by an interest in solving complex business ...

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing o...

OverviewM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission critical facilities, secure environments, c...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Overview GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior level support for the design, implementation, an...

The Information Systems Security Engineer (ISSE) supports the NS2 Mission is looking for an ISSE supporting our team in Tysons, VA. In this role you will be defining, implementing, and maintaining rob...

OverviewAs the Electrical Engineering Leader of the M.C. Dean Sustainability team, you will build a team and lead efforts to enhance the performance, safety, and reliability of electrical systems at v...

OverviewM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission critical facilities, secure environments, c...

Task Order Project Manager Nationwide IT Services (NIS) is seeking a Task Order Project Manager for a potential role to lead the execution of a large, complex task order, or a group of related task o...

System Administrator - Senior Nationwide IT Services (NIS) is seeking a Senior Systems Administrator for a potential opportunity to support the stable operation of in-house computer systems and netwo...