West McLean, VA

Security Clearance Jobs in West McLean, VA

Showing 26 Jobs

Technical Recruiter

New
Raft
Remote/Hybrid
Mclean, VA(On-Site/Office)
Washington, DC(On-Site/Office)
Oahu(On-Site/Office)
San Diego, CA(On-Site/Office)
Posted yesterday
5+ yrs exp
Secret
Not Specified

NewTechnical 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 elig...

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Data Scientist

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

Careers at Data Scientist REQUIRED: Active TS/SCI with Full Scope Polygraph clearanceLOCATION: Full-time, onsite in McLean, VAWe are seeking a Data Scientist with hands‑on e...

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Data Scientist

New
Ardent Principles, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted 5 days ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Careers at Data Scientist REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in McLean, VA We are seeking a highly capable Data Scientist with dem...

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Task Order Project Manager - Secret (Remote)

New
Xcelerate Solutions
Remote/Hybrid
Mclean, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
Secret
Not Specified

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 ...

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Software Developer (Systems Software)

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

This is a DevOps position. Support a team specializing in designing, engineering, implementation development and maintenance of enterprise quality mission systems, networks, and applications. Require...

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Software Developer SME (Systems Software) (TS/SCI with Poly Req

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

Job Category: Software EngineeringRequisition Number: SOFTW002142Posting DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique...

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Software Developer SME (Systems Software) (TS/SCI with Poly Req

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

Job Category: Software EngineeringRequisition Number: SOFTW002132Posting DetailsPosted: June 2, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies e...

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Senior DevOps Engineer

Raft
Remote/Hybrid
Mclean, VA(On-Site/Office)
Rome, NY(On-Site/Office)
Hanscom Afb, MA(On-Site/Office)
Posted 2 weeks ago
10+ yrs exp
TS/SCI
Not Specified

Senior DevOps EngineerMclean, Va; Rome, NY; Hanscom, AFBThis 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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Data Standardization Specialist - National Capital Region (NCR);

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

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 Standardizat...

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AI / Machine Learning Modeler / Engineer - National Capital Regi

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

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 / Mac...

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Subject Matter Expert (SME) Data Engineer - National Capital Reg

Synertex LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Bethesda, MD(On-Site/Office)
Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted 2 weeks ago
10+ yrs exp
TS/SCI
Polygraph

Subject Matter Expert (SME) 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 Eng...

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Cyber Technical Analyst Senior (TS/SCI with Poly Required)

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

Job Category: Cyber SecurityRequisition Number: CYBER002119Posting DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high...

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Program Control Analyst - National Capital Region (Hybrid Remot

Synertex
Mclean, VA(Off-Site/Hybrid)
Posted 2 weeks ago
10+ yrs exp
TS/SCI
Polygraph

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...

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Geospatial Analyst/Software Developer (TS/SCI with Poly Required

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

Job Category: Software EngineeringRequisition Number: GEOSP002003Posting DetailsPosted: April 13, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies...

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Cyber Security Anlst Adv (TS/SCI with Poly Required)

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

GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of ou...

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Data Scientist

Ardent Principles, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted 2 weeks ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Careers at Data Scientist REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in McLean, VA We’re looking for a Data Scientist who can build and oper...

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Account Executive

Warriors Solutions
Remote/Hybrid
Mclean, VA(On-Site/Office)
Posted 2 weeks ago
5+ yrs exp
Secret
Not Specified

Account ExecutiveLocation: Remote / HybridTeam: SalesReports to: Sales Vice PresidentOur Client is a trusted cryptography software and services partner enabling enduring privacy, security, and complia...

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TTG-290 - Software Engineer - $243,300 Total Compensation

TTG Solutions Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted 1 month ago
10+ yrs exp
TS/SCI
Polygraph

Summary TTG Solutions is seeking an experienced and versatile Cloud and Application Developer who specializes in developing applications for data analysis. We are looking for a candidate with a strong...

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TTG-285 - Systems Engineer - $315,450 Total Compensation

TTG Solutions Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted 1 month ago
10+ yrs exp
TS/SCI
Polygraph

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...

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Software Developer/ Engineer

Athenix Solutions Group
Mclean, VA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Athenix Solutions Group is looking for Software Engineers in a variety of roles to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation. We have r...

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