Security Clearance Jobs in Arlington, VA

Piper Companies is seeking a Lead Unix / Linux Administrator to support a government-focused organization in the Washington, DC area. The Lead Unix / Linux Administrator role is ideal for a senior-lev...

Piper Companies is seeking a Network Engineer Tier 3 to support a government-focused cybersecurity and IT operations environment. The Network Engineer Tier 3 role is ideal for a highly experienced net...

Activity Security Representative 3 The primary function is to provide multi-disciplined security support to a customer's facility and organization. The position will provide "day-to-day" support for C...

Description: Be a part of the nationwide law enforcement initiative that removes the tools of crime from criminal organizations, depriving wrongdoers of proceeds from their crime and impacting the inf...

NETWORK ADMINISTRATORAdvance how our customers operate while you advance your career. Join GDIT as a Network Administrator and build an impactful career in enterprise IT, collaborating with people who...

Duties Ability to plan and prepare technical expertise for USCYBERCOM. Complete performance measures for personnel actions of the Army Cyber Workforce. Provide recommendations for command levels on ...

STR is seeking a Lead All-source Analyst and Modeling Engineer who has a passion for research and development of models of cyber physical systems. Work must be performed onsite. What you will do: Dev...

Job Number: R0235712Cybersecurity AnalystThe Opportunity: Cyber threats are everywhere, and the constantly evolving nature of these threats can make understanding them seem overwhelming to government ...

Job Number: R0241833AI/ML EngineerThe Opportunity: As an experienced machine learning engineer, you understand good software is more than just a good user experience. To compete in today's technical l...

Job Number: R0243183Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artifi cia l intelligence means that there's more structured and unstructured data availabl...

Job Number: R0243147Software EngineerThe Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the c...

Job Number: R0243140Aerospace Systems Modeling Engineer The Opportunity: Create, integrate, and apply interdisciplinary digital models of products from concept throughout the product lifecycle. Apply ...

Job Number: R0242036System Testing and Evaluation SpecialistThe Opportunity: When a user tries new software, they expect it to be intuitive and run smoothly. Functionality, reliability, and user exper...

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...

Job Category: Business AnalysisRequisition Number: MANAG001303Posting DetailsDescriptionCeLeen, an operating firm of Command Holdings, is seeking a Management Analyst to support the Cybersecurity and ...

Job Category: Strategy and OperationsRequisition Number: STRAT003383Posting DetailsFull-TimeJob DetailsDescriptionWe have an exciting opportunity to join us in supporting one of our valued customers a...

Position Title: Countermeasures Engineer IPrimary Location: Rosslyn, VAClearance: active Top Secret with SCI eligibilityAbility to work remotely: NoObsidian Solutions Group (OSG) is seeking a Counterm...

DutiesAs a STUDENT SERVICES SPECIALIST at the GS-0301-9 some of your typical work assignments may include: Supports DSCU's Education Services Specialist and assumes responsibility of oversight of edu...

Intelligence Discipline Lead SME ***This position requires an active TS/SCI security clearance*** Cherokee Preting seeks exceptionally qualified individuals to serve as an Intelligence Discipline Lea...

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 ...