Security Clearance Jobs in Arlington, VA

DescriptionApplication deadline: Jul 13, 2026 The Amazon Web Services Professional Services (ProServe) team is seeking a highly skilled and versatile Engagement Manager (EM) to join our team and lead ...

About the Team: The Real-time Architectures, Integration, and Demonstration (RAID) Group focuses on transition of algorithms from concept to real-time software, providing open architecture expertise, ...

STR is seeking a Lead All-Source Analyst and Modeling Engineer with strong intelligence and cyber backgrounds who has a passion for applying technical analysis and systems modeling to solve hard targe...

Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clie...

Who we are: Tria Federal delivers digital services and technology solutions that support the health and safety of veterans, service members and civilians. For two decades, federal agencies have relied...

Who we are: Tria Federal delivers digital services and technology solutions that support the health and safety of veterans, service members and civilians. For two decades, federal agencies have relied...

DutiesThe primary purpose of this position: Serve as the Cyber Superiority Subject Matter Expert and Deputy, Artificial Intelligence Cross-Functional Team. Applies USAF cyber and artificial intelligen...

Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Business Operations Manager with a TS/SCI security clearance to support KITS and our government customer at the Pentagon, Arl...

Sayres is seeking candidates for a CWMD Computer Programming SME supporting Headquarters Air Force (HAF). This position is located in the NCR.SummarySayres is seeking a highly skilled Software Program...

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineeri...

OverviewAllied 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 ...

OverviewAllied 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 ...

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business En...

Primary Location: Rosslyn, VA or Springfield, VAClearance: Active Top Secret clearance with SCI eligibilityAbility to work remotely: NoObsidian Solutions Group is seeking a TSCM Inspector uses special...

Primary Location: Rosslyn, VAClearance: active Top Secret with SCI eligibilityAbility to work remotely: NoObsidian Solutions Group is seeking an RF Maintenance Technician II to support the installatio...

Job Number: R0243921Strategic Communications and Public Affairs Specialist, Senior The Opportunity: As a Strategic Communications and Public Affairs Spe cia list, you will support a key Department of...

Job Number: R0243815Sales EngineerThe Opportunity:A Sales Engineer acts as the technical bridge between customers, coordinators, and internal engineering teams. The role translates mission needs into ...

Strategic Analysis, Inc. is an Equal Opportunity Employer. If you need assistance or an accommodation while seeking employment with us, please email recruiting@sainc.com or call: 703-527-54...

Associate Program Financial AnalystDepartment: Business StrategyEmployment Type: Full TimeLocation: Arlington, VACompensation: $80,000 - $105,000 / yearDescriptionAbout The Role: Innovative Defense T...

Systems Engineer - JobID-0009Department: EngineeringEmployment Type: Full TimeLocation: Arlington, VACompensation: $90,000 - $184,000 / yearDescriptionAbout The Role: Innovative Defense Technologies (...