West McLean, VA

Security Clearance Jobs in West McLean, VA

Showing 41 Jobs

Full Stack AI Developer

New
Dark Wolf
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Mclean, VA(On-Site/Office)
Posted 2 days ago
10+ yrs exp
TS/SCI
Full Scope Polygraph

Full Stack AI DeveloperMcLean, VAApplyDark Wolfis a premierdata solutions platformpurpose built to support our nation’s most critical defense,intelligence, and commercial customers. Our mission is to ...

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Data Services / Systems Architect

New
Synertex LLC
Bethesda, MD(On-Site/Office)
Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted 2 days ago
5+ yrs exp
TS/SCI
Polygraph

Data Services / Systems Architect đź“ŤBethesda, MD | McLean, VA | Chantilly, VA đź“Ś Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Data Services / ...

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Subject Matter Expert (SME) Cybersecurity

New
Synertex LLC
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Bethesda, MD(On-Site/Office)
Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted 2 days ago
10+ yrs exp
TS/SCI
Polygraph

Subject Matter Expert (SME) Cybersecurity đź“ŤBethesda, MD | McLean, VA | Chantilly, VA đź“Ś Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Cyber De...

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Systems Engineer

New
Ardent Principles, Inc.
Mclean, VA(On-Site/Office)
Posted 2 days ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Careers at Systems Engineer REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite, McLean, VA areaWe are seeking a mission‑driven Systems Engineer wit...

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Operations Manager

New
SMS Data Products Group, Inc
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West Mclean, VA(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

SMS is hiring an Operations Manager to support our Base Infrastructure (BIM) contract at McConnel AFB, KS. This position manages IT operations and service delivery functions providing leadership for o...

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Software Developer

New
Dezign-Concepts
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Mclean, VA(On-Site/Office)
Posted 5 days ago
5+ yrs exp
Top Secret
Polygraph

Dezign Concepts LLCSoftware DeveloperApplication & Software Development - HOT JOB!! - McLean, VA - Full TimeDEZIGN CONCEPTSNOW HIRINGBuild the future of intelligent searchSearch, AI & User Exp...

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Senior Engineer

New
Raft
Remote/Hybrid
Colorado Springs, CO(On-Site/Office)
Mclean, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
Secret
Not Specified

Senior EngineerColorado Springs, CO; McLean, VA; RemoteThis 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 conducted ...

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Junior Financial Management Controllership Senior Consultant

New
Deloitte
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Mclean, VA(On-Site/Office)
Posted 1 week ago
Intel Agency
Full Scope Polygraph

Our Deloitte Finance Transformation team practices to help chief financial officers, controllers, and finance teams define and execute their finance and global business services agendas and strategies...

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Full-stack Developer

B/Core
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Mclean, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
TS/SCI
Polygraph

Full-stack DeveloperMcLean, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence...

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Senior Network Engineer - Europe

OBXtek, Inc.
Mclean, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
Secret
Not Specified

Why Work With UsCAREERSCopyright © 2018 OBXtek, Inc. All Rights Reserved. Title VI Public Notice Skip to Main Content Please Enable Cookies to ContinuePlease enable cookies in your browser to...

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Staff Accountant

Altamira Technologies Corporation
Mclean, VA(On-Site/Office)
Warrenton, VA(On-Site/Office)
Posted 1 week ago
2+ yrs exp
TS/SCI
Not Specified

Altamira Technologies Corporation has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira ser...

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Natural Language Processing Engineer SME (TS/SCI with Poly Requi

GCI
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Mclean, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
TS/SCI
Polygraph

Job Category: Data Science and Data EngineeringRequisition Number: NATUR002231Posting DetailsPosted: July 24, 2026Full-TimeOn-siteSalary Range: $215,467.20 USD to $366,288 USDJob DetailsDescriptionGCI...

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Program Manager Security & Adjudicative Support Services - TS/SC

Xcelerate Solutions
Mclean, VA(On-Site/Office)
Posted 2 weeks ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Program Manager - Security & Adjudicative Support ServicesThe Program Manager serves as the primary leader for a high-volume, high-complexity security and adjudication program for the Intelligence...

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Systems Engineer Technical Advisor Level 2

IntelliGenesis
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Mclean, VA(On-Site/Office)
Posted 2 weeks ago
5+ yrs exp
TS/SCI
Polygraph

*This position is for a contract pending award*Required Skills:Must be a U.S. CitizenActive TS/SCI clearanceand polygraph requiredBachelor’s degree plus three (3) years of experience OR at least 7 yea...

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Lead Cybersecurity Engineer

SMS Data Products Group, Inc
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West Mclean, VA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

SMS is hiring a Cyber Security Lead Engineer to support our Base Infrastructure (BIM) contract to ensure compliance with DoD cybersecurity requirements, Air Force Information Network standards, and ID...

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Project Manager

SMS Data Products Group, Inc
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West Mclean, VA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

SMS is hiring Project Mangers for your new and busy BIM contract. The Project Manager will be responsible for managing Phase 4 Modernization implementation activities ensuring successful installation,...

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TTG-313 - Data & SW Engineer - $331,850 Total Compensation

TTG Solutions Inc.
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Mclean, VA(On-Site/Office)
Posted 2 weeks ago
5+ yrs exp
TS/SCI
Polygraph

Summary TTG Solutions is seeking a skilled Data & Software Engineer to join our team in building complex data flows for custom applications. This role is ideal for someone with advanced Python skills ...

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TTG-321 - Data Scientist - $267,800 Total Compensation

TTG Solutions Inc.
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Mclean, VA(On-Site/Office)
Posted 2 weeks ago
10+ yrs exp
TS/SCI
Polygraph

Summary TTG Solutions is seeking a skilled Data Scientist with expertise in Natural Language Processing (NLP) to join our team. The ideal candidate will be proficient in building and deploying machine...

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TTG-323 - Data Scientist - $312,750 Total Compensation

TTG Solutions Inc.
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Mclean, VA(On-Site/Office)
Posted 2 weeks ago
10+ yrs exp
TS/SCI
Polygraph

Summary TTG Solutions is seeking a skilled Data Analyst with extensive experience in ECL and HPCC for large-scale data processing and analytics. We are looking for a professional who is adept in data ...

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TTG-322 - Data Scientist - $293,750 Total Compensation

TTG Solutions Inc.
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Mclean, VA(On-Site/Office)
Posted 2 weeks ago
10+ yrs exp
TS/SCI
Polygraph

Summary TTG Solutions is seeking a skilled NLP and Machine Learning Engineer to join our team. The ideal candidate will have experience in developing NLP applications and utilizing advanced machine le...

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