Security Clearance Jobs in West McLean, VA

Job Category: IT/TechnicalRequisition Number: DATAA002298Apply nowPosting Details Posted: September 28, 2026 Full-Time On-site Locations Showing 1 location Ft. B...

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...

Digitization Operatorwith active TS/SCI FS PolyWarrenton, Va area (full-time On-Site)PTFS, a Maryland-based company providing digital archiving and library solutions, as well as professional services ...

THIS POSITION REQUIRES FREQUENT TRAVEL IN THE DOMESTIC U.S.By Light is seeking an experienced HPE/ Aruba Network Engineer to perform Lan/WLAN network design, development, installation/configuration, p...

AI / Machine Learning Modeler / Engineer📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We are seeking a skilled AI / Mach...

Data Standardization Specialist📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We are seeking a skilled Data Standardizati...

Data Architect📍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 Architect to support cr...

Subject Matter Expert (SME) Big Data📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Big Data Subje...

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...

Channel Manager – U.S. MarketChannel Sales | Strategic Partnerships | Airspace SecurityShape the Future of Airspace SecurityHelp bring next-generation airspace security technology to market by buildin...

We are hiring a Senior Software Developer to lead the development and enhancement of customer Extract, Transform, and Load (ETL) platforms and analytics systems that store and process information...

We are hiring a Test Engineer to ensure product quality by developing, executing, and automating test plans for software, analyzing test results, and troubleshooting defects prior to transition to mis...

Markon is seeking an AI/ML Engineer (Full Performance) to support an Intelligence Community client in McLean, Virginia. This position will design, develop, integrate, and maintain AI/ML-enabled applic...

Software Developer (SD) Level-1 (L1) The requirements listed define the Software Developer (SD) Level-1 (L1) responsibilities and tasking. The SD-L1 is an educated and qualified individual that is abl...

INTS001 - Data Architect/ProgramWarriors Solutions -McLean, VA, United StatesResponsibilities:Participates in planning, definition, and high-level design of data solutions, exploring alternatives and ...

Design, build, and modernize enterprise integration solutions that connect systems, data, and applications across complex environments. As a Lead Integration Engineer II, you will help deliver scalabl...

Senior Geospatial Data AnalystAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and...

Dezign Concepts LLCFOIA Redaction AnalystOther Professional Services - McLean, VA - Full TimeFOIA Redaction AnalystSupport the responsible review, protection, and release of sensitive government infor...

Software EngineerSoftware EngineeringMcLean, VASoftware EngineerAltamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. ...

What We’re Looking For:Iridium is seeking an IT Security Compliance Administrator II to join our IT Security team. In this role, you will support the administration of cybersecurity compliance goals a...