Security Clearance Jobs in West McLean, VA

Position SummaryOdyssey Systems has an exciting opportunity for a Senior Systems Engineer providing support to the Command, Control, Communications, and Battle Management Division (C3BM). Command, Con...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Dezign Concepts LLCData Scientist - OpenLakeData and Knowledge Management - McLean, VA - Full TimeDezign ConceptsData Scientist – OpenLakeDevelop AI/ML solutions that help answer intelligence question...

AI/ML Engineer – OpenLakeBuild scalable AI/ML solutions, data pipelines, and web applications that support intelligence analysis.Location:McLean, VASalary: (salary is commensurate with education and e...

Benefits: At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone's success. To that end, we provide employees with a best-in-class benefits package t...

The Britton Group is a premier provider of intelligence and national security solutions, specializing in mission-critical IT services, digital transformation, cybersecurity and specialized intelligenc...

Job Category: Software EngineeringRequisition Number: SOFTW002302Posting Details Posted: September 17, 2026 Full-Time On-site Salary Range: $187,179.20 USD to $318,1...

What We’re Looking For:Are you passionate about ensuring the Industrial Security and well-being of a company's employees, contractors, and vendors? Do you want to be part of a team committed to mainta...

Program Manager - Security & Adjudicative Support ServicesThe Program Manager serves as the primary leader for a high-volume, high-complexity security and adjudication program for the Intelligence...

Quality Assurance Manager Sr. - SecretXcelerate Solutions is seeking a Senior Quality Assurance Manager to support the Defense Logistics Agency. This role ensures quality, compliance, and continuous i...

Department of War (DoW) Liaison Location McLean, VA Job Code 1655 # of Openings 1 Employee Referral Bonus Eligible Yes Apply Now FTS International, LLC (FTS) is committed to providin...

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in McLean, VAEXPERIENCE: 16+ years We are seeking a highly capable Data Scientist (SME Level) with demonstrated experience ...

Summary We are looking for a talented software engineer with expertise in various programming languages and frameworks to develop cutting-edge applications at TTG Solutions. The candidate will be resp...

Summary TTG Solutions is seeking a skilled Windows System Engineer/Server Administrator with a solid foundation in cloud technologies. We are looking for a candidate who is adept at working with diver...

Program Manager - Security & Adjudicative Support ServicesThe Program Manager serves as the primary leader for a high-volume, high-complexity security and adjudication program for the Intelligence...

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...

EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country’s most critical missions. We are a full-service government solutions company. ...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

SMS is hiring a Cyber Security Lead Engineer to support our Base Infrastructure (BIM) contract to ensure compliance with DoD cybersecurity requirements, Air Force Information Network standards, and ID...

> System Engineer Athenix Solutions Group System Engineer Mclean, VA • ANS Job Type Full-timeDescriptionAthenix Solutions Group is looking for a Systems Engineer in Northern Virginia for ...