ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
West McLean, VA

Security Clearance Jobs in West McLean, VA

Showing 21 Jobs

Sort by:
user avatar
Data Scientist
Altamira Technologies•Mclean, VA
TS/SCI Full Scope Polygraph 5+ yrs exp
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...
Posted 1 day ago
user avatar
TTG-302 - Software Developer (Systems Engineer)` - $261,050 Tota
TTG Solutions Inc.•Mclean, VA
TS/SCI Polygraph 10+ yrs exp
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...
Posted 6 days ago
user avatar
Systems Engineer Technical Advisor Level 2
IntelliGenesis•Mclean, VA
TS/SCI Polygraph 5+ yrs exp
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...
Posted 6 days ago
user avatar
Systems Integrator SME
IntelliGenesis•Mclean, VA
TS/SCI Polygraph 5+ yrs exp
« 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...
Posted 6 days ago
user avatar
Task Order Project Manager - Secret (Remote)
Xcelerate Solutions•Remote/Hybrid
Secret Not Specified 5+ yrs exp
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 ...
Posted 1 week ago
user avatar
GEOINT Motion Analyst Jr
Castalia Systems•Mclean, VA
TS/SCI Polygraph 2+ yrs exp
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...
Posted 1 week ago
user avatar
Operational Language Analyst Native 3
BTS Software Solutions•Fort Meade, MD
TS/SCI Polygraph 5+ yrs exp
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...
Posted 1 week ago
user avatar
Data Architect - Subject Matter Expert (SME)
Synertex LLC•Mclean, VA
TS/SCI Not Specified 10+ yrs exp
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 ...
Posted 3 weeks ago
user avatar
Senior DevOps Engineer
Raft•Mclean, VA
TS/SCI Not Specified 10+ yrs exp
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...
Posted 1 month ago
user avatar
Systems Test Engineer - National Capital Region (NCR); Must have
Synertex LLC•Bethesda, MD
TS/SCI Polygraph 5+ yrs exp
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 ...
Posted 1 month ago
user avatar
Technical Writer - National Capital Region (NCR); Must have an a
Synertex LLC•Bethesda, MD
TS/SCI Polygraph 5+ yrs exp
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...
Posted 1 month ago
user avatar
Systems Engineer - National Capital Region (NCR); Must have an a
Synertex LLC•Bethesda, MD
TS/SCI Polygraph 5+ yrs exp
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...
Posted 1 month ago
user avatar
Infrastructure / Cloud Migration Engineer
Synertex LLC•Bethesda, MD
TS/SCI Polygraph 5+ yrs exp
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 ...
Posted 1 month ago
user avatar
Data Engineer - National Capital Region (NCR); Must have an acti
Synertex LLC•Bethesda, MD
TS/SCI Polygraph 5+ yrs exp
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...
Posted 1 month ago
user avatar
Cyber Technical Analyst Senior (TS/SCI with Poly Required)
GCI•Mclean, VA
TS/SCI Polygraph 10+ yrs exp
Job Category: Cyber SecurityRequisition Number: CYBER002119Posting DetailsPosted: May 15, 2026Full-TimeOn-siteSalary Range: $107,744 USD to $179,940.80 USDJob DetailsDescriptionGCI embodies excellence...
Posted 1 month ago
user avatar
Program Control Analyst - National Capital Region (Hybrid Remot
Synertex•Remote/Hybrid
TS/SCI Polygraph 10+ yrs exp
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...
Posted 1 month ago
user avatar
Business Development/Capture Manager
K2 Group, Inc.•Mclean, VA
Secret Not Specified 5+ yrs exp
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 ...
Posted 1 month ago
user avatar
TTG-285 - Systems Engineer - $315,450 Total Compensation
TTG Solutions Inc.•Mclean, VA
TS/SCI Polygraph 10+ yrs exp
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...
Posted 1 month ago
user avatar
4402 Software Development Intern
Procession Systems•Tysons Corner, VA
Public Trust Not Specified
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...
Posted 1 month ago
user avatar
TTG-281 - Data & Software Engineer - $331,850 Total Compensation
TTG Solutions Inc.•Mclean, VA
TS/SCI Polygraph 5+ yrs exp
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...
Posted 2 months ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us