Security Clearance Jobs in West McLean, VA

Data ScientistClearance: TS/SCI/FS PolyLocation: McLean VAAltamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. H...

Summary TTG Solutions is seeking a talented Full Stack Developer experienced in delivering comprehensive solutions within a cloud environment. We are looking for a creative professional adept at conve...

IntelliGenesisSystems Engineer Technical Advisor Level 2Mission Ops - Development - McLean, VA - Full Time*This position is for a contract pending award*Required Skills:Must be a U.S. CitizenActive TS...

« Back to JobsIntelliGenesisSystems Integrator SMEMission Ops - Development - McLean, VA - Full Time*This position is for a contract pending award*Required Skills:Must be a U.S. CitizenActive TS/SCI c...

Task Order Project Manager - Secret (Remote)As a Task Order Project Manager, you will oversee the successful execution of complex, high-visibility projects that drive organizational modernization and ...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available. Back To Openings GEOINT Motion...

BTS Software Solutions is seeking an Operational Language Analyst Native 3 to support operations in McLean, Virgina.The Operational Language Analyst Native will perform tasks required to process voice...

Data Architect - Subject Matter Expert (SME) 📍 McLean, VA area 📌 Full-Time | On-site Join Synertex LLC and bring your expertise to a mission that matters. We're looking for a Data Architect SME with ...

Senior DevOps EngineerMclean, Va; Rome, NY; Hanscom, AFBApplyThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be cond...

Systems Test Engineer 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We are seeking a skilled Systems Engineer (Test) to ...

Technical Writer 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We are seeking a skilled Technical Writer to support crit...

Systems Engineer 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We are seeking a skilled Systems Engineer to support crit...

Infrastructure / Cloud Migration Engineer 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We are seeking a highly skilled ...

Data Engineer📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Data Engineer to support critical gov...

Job Category: Cyber SecurityRequisition Number: CYBER002119Posting DetailsPosted: May 15, 2026Full-TimeOn-siteSalary Range: $107,744 USD to $179,940.80 USDJob DetailsDescriptionGCI embodies excellence...

PROGRAM CONTROL ANALYST📍 McLean, VA (Hybrid Remote)📌 Full Time | Actively Hiring Synertex is seeking an experienced Program Control Analyst to support government contract operations in the National Ca...

K2 Group, Inc. Business Development/Capture Manager McLean, VA - Full TimeThe BD/Capture Manager will lead growth and capture on the company IDIQ and MAC contract vehiclesServe as Program Manager for ...

Summary TTG Solutions is seeking a talented and detail-oriented Data Center Engineer to join our team, primarily based at our McLean location. We are looking for experienced system engineers to enhanc...

OVERVIEW: We are seeking a motivated Software Development Intern with a strong interest in Artificial Intelligence and Machine Learning to join our team. This internship offers hands-on experience wor...

Summary TTG Solutions is seeking a skilled Data & Software Engineer to collaborate with our team in building intricate data flows for custom applications. The ideal candidate will have advanced Python...