West McLean, VA

Security Clearance Jobs in West McLean, VA

Showing 38 Jobs

AI and Data Science Engineer (TS/SCI Poly)

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

Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented professionals rei...

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Systems Engineer - Junior

New
Dezign-Concepts
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Mclean, VA(On-Site/Office)
Posted 3 days ago
2+ yrs exp
TS/SCI
Polygraph

Dezign Concepts LLCSystems Engineer - JuniorSystem & Network Engineer - HOT JOB!! - McLean, VA - Full TimeView All Jobs: Dezign Concepts Careers Portal20260731-1435-02-01Salary Range: Up To $125K*...

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Senior Defense Capture Manager (Army)

New
Agile Defense, Inc.
Mclean, VA(On-Site/Office)
Posted 6 days ago
10+ yrs exp
Secret
Not Specified

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

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Cybersecurity Analyst

New
B/Core
Mclean, VA(On-Site/Office)
Posted 6 days ago
2+ yrs exp
TS/SCI
Polygraph

Cybersecurity AnalystMcLean, VATS/SCI with PolyBridge Core provides high energy, unified teams; technology integration experience; and innovative approaches, to enable our clients’ mission. We enable ...

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Data Engineer- up to $220K - FS Poly

New
SRC
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Mclean, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Visit our websiteData Engineer- up to $220K - FS PolyMcLean, VAAbout our Client Since 2006, our client's agile, tech-savvy teams have tackled complex missions for the IC/D0D. They offer a collaborati...

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Senior Network Engineer - Europe

New
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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Senior Network Engineer - CONUS

New
OBXtek, Inc.
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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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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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Analyst, Functional Transformation

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

Our Deloitte Enterprise Performance team is at the forefront of enterprise technology, working across finance, supply chain, and IT operations to deliver holistic performance improvement and digital t...

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ServiceNow Developer

Cohere Technology Group LLC
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Mclean, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
TS/SCI
Full Scope Polygraph

Cohere Technology Group LLCServiceNow DeveloperMcLean, VA - Full TimeCohere is seeking ServiceNow Developer. This candidate will support our client with design, creation, deployment, and maintena...

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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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Software Developer

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

Dezign Concepts LLCSoftware DeveloperApplication & Software Development - HOT JOB!! - McLean, VA - Full TimeView All Jobs: Dezign Concepts Careers Portal20260717-1466-02-01Salary Range: Up to $190...

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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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Project Accountant

Bart & Associates
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Huntsville, AL(On-Site/Office)
Mclean, VA(On-Site/Office)
Tampa, FL(On-Site/Office)
Posted 2 weeks ago
5+ yrs exp
Public Trust
Not Specified

Project AccountantAt Celestar, a B&A company, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, tr...

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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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Purchasing Coordinator

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

The Purchasing Coordinator will coordinate procurement activities for network equipment, services, and materials supporting BIM Task Order requirements. This position is a hybrid position with most wo...

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