Security Clearance Jobs in West McLean, VA

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...

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...

Software Developer Systems Software - SeniorWe are seeking a ServiceNow Developer to join our team. You willsupport our client with design, creation, deployment, and maintenance of multiple ServiceNow...

> 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 f...

Technical RecruiterMcLean, VA; Washington, DC; Oahu, HI; San Diego, CA; Seattle, WA; Tacoma, WAApplyThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligibl...

Location: McLean, VA (On-site)Job Type: Full-TimeClearance Requirement: Active TS/SCI with CI Polygraph (Required)Position Overview:Praescient Analytics is seeking a talented and driven AI Process Int...

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 ...

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 ...

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

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

Program Business Manager 📍 Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Program Business Ma...

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

Job Category: Software EngineeringRequisition Number: GEOSP002003Posting DetailsPosted: June 24, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies ...

Budget Analyst Sr. – TS/SCI CI PolygraphXcelerate Solutions is seeking an experienced Budget Analyst Senior. The Financial Services Budget Formulation Analyst assumes a pivotal role within the IC Chie...

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...

Location: Mclean, VA Clearance Required: TS/SCI with CI Polygraph (US Citizen) Employment Type: Full-Time Praescient Analytics is a leader in delivering advanced analytic, data engineering, and techno...