Security Clearance Jobs in West McLean, VA

West McLean, VA

Viewing 1 - 20 of 20

Jobs in West McLean, VA requiring security clearance

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

New
GCI
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Mclean, VA(On-Site/Office)
Posted 3 days 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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Technical Lead (Systems Engineer)

New
Synertex LLC
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Bethesda, MD(On-Site/Office)
Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
TS/SCI
Full Scope Polygraph

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 ...

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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 1 week ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

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

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Subject Matter Expert (SME) Data Scientist - National Capital Re

New
Synertex LLC
Bethesda, MD(On-Site/Office)
Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
Polygraph

Subject Matter Expert (SME) 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 Sc...

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PMO Analyst - National Capital Region (NCR); Must have an active

New
Synertex LLC
Bethesda, MD(On-Site/Office)
Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
Polygraph

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

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

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

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

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Program Control Analyst - McLean, VA (Hybrid Remote); Must have

New
Synertex
Mclean, VA(Off-Site/Hybrid)
Posted 1 week ago
5+ 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 McLean, VA...

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Executive Engagement Facilitator; Mclean, VA, Must have an activ

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

Executive Engagement Facilitator – Governance & Events 📍 McLean, VA📌 Full-Time | On-site | Hiring Immediately Join Synertex LLC and bring your expertise to a mission that matters.seeking an exper...

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(Data Exploiter) Cyber Technical Analyst Advisor (TS/SCI with Po

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

Job Category: Cyber SecurityRequisition Number: DATAE001909Posting DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high...

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

New
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: GEOSP002003Posting DetailsPosted: April 13, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies...

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Senior Knowledge Manager (SharePoint)

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

Senior Knowledge Manager (SharePoint) 📍 McLean, VA📌 Full Time | On Site | Actively Hiring Join Synertex LLC and bring your expertise to a mission that matters. We are seeking a Senior Knowledge Manage...

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TTG-290 - Software Engineer - $243,300 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 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.
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Mclean, VA(On-Site/Office)
Posted 3 weeks 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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System Engineer

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

Athenix Solutions Group is looking for a Systems Engineer in Northern Virginia for a variety of roles to apply system engineering fundamentals to the development, testing, deployment, maintenance, ope...

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4402 Software Development Intern

Procession Systems
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Tysons Corner, VA(On-Site/Office)
Posted 1 month ago
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...

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TTG-281 - Data & Software Engineer - $331,850 Total Compensation

TTG Solutions Inc.
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Mclean, VA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
TS/SCI
Polygraph

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...

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Biometric Intelligence Analyst, Team Lead (TS/SCI w/ Poly)

Praescient Analytics
Mclean, VA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
TS/SCI
CI Polygraph

Location: Mclean, VAClearance Required: TS/SCI with CI Polygraph (US Citizen)Employment Type: Full-TimePraescient Analytics is a leader in delivering advanced analytic, data engineering, and technolog...

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Associate Product Manager

Raft
Mclean, VA(On-Site/Office)
Posted 1 month ago
2+ yrs exp
TS/SCI
Not Specified

Associate Product ManagerMcLean, VAThis 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 within the continent...

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Senior Sales Engineer

Raft
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Mclean, VA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
TS/SCI
Not Specified

Senior Sales EngineerMcLean, VAThis 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 within the continental U...

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TTG-252 - Software Developer (Systems Software) - $310,050 Total

TTG Solutions Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted 2 months ago
10+ yrs exp
TS/SCI
Polygraph

Summary TTG Solutions is seeking a skilled DevOps Engineer to join our team focused on designing, engineering, implementing, developing, and maintaining enterprise-quality mission systems, networks, a...

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