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Polygraph
Remote/Hybrid
DHS, VA

Security Clearance Jobs in DHS, VA

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Information Systems Security Manager - TS/SCI with Poly Required

New
GCI, Inc
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Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: Information SecurityRequisition Number: INFOR001917Posting DetailsPosted: January 19, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDLocationsShowing 1 locationChant...

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Graph Database Engineer (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Job Category: Software EngineeringRequisition Number: GRAPH001891Posting Details Posted: January 19, 2026 Full-Time On-site Salary Range: 146,057.6 t...

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Water Engineer and LCA Analyst

New
Eastern Research Group
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Remote/Hybrid
Fairfax, VA(On-Site/Office)
Alexandria, VA(On-Site/Office)
Arlington, VA(On-Site/Office)
Washington, DC(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineeri...

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Hardware Reverse Engineer

New
Quantum Science Solutions
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Arlington, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Job Title: Hardware Reverse Engineer SME Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Over...

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Data Engineer

New
Insight Global, Inc.
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Gaithersburg, MD(Off-Site/Hybrid)
Arlington, VA(Off-Site/Hybrid)
Posted today
5+ yrs exp
Secret

Insight Global is actively hiring Mid Level, Secret and Top Secret Data Engineers to join our team supporting a newly awarded DoD/DoW Program. Candidate can site hybrid remote - 3 or 4 days remote;...

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Senior DevOps Engineer

New
Insight Global, Inc.
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Gaithersburg, MD(Off-Site/Hybrid)
Arlington, VA(Off-Site/Hybrid)
Posted today
10+ yrs exp
TS/SCI

Insight Global is actively hiring multiple Secret and Top Secret cleared DevOps Engineers to join our team supporting a newly awarded DoW Program. Candidates will work a hybrid remote schedule; 3 - 4...

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Software Engineer - Java

New
Insight Global, Inc.
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Gaithersburg, MD(Off-Site/Hybrid)
Arlington, VA(Off-Site/Hybrid)
Posted today
10+ yrs exp
Secret

Insight Global is actively hiring Top Secret Senior Software Engineers to join our team supporting a newly awarded DoD/DoW Program. Candidate can site hybrid remote - 3 or 4 days remote; 1 or 2 days ...

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CUAS Opening

New
Insight Global, Inc.
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Alexandria, VA(On/Off-Site)
Posted today
5+ yrs exp
TS/SCI

C-UAS Operations/Research Analyst to support the our customer responsible for leading the Department of War’s Counter-Unmanned Aircraft Systems (C-UAS) effort. The Analyst will work under general sup...

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Senior AWS Cloud Engineer, Landing Zone Accelerator

New
D9Tech Resources, LLC
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Arlington, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

About the Role Deploying the AWS Landing Zone Accelerator inside a Department of Defense Impact Level 6 (IL6) Secret Region is one of the most demanding engagements in federal cloud. It rewards a rar...

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Cyber Eviction Analyst

New
Quantum Science Solutions
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Arlington, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Job Title: Cyber Eviction Analyst Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Overview: ...

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Technical PM

New
DCI Solutions
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Mclean, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
CI Polygraph

Job Description: Serve as a Chief Engineer Lead a team of platform engineers to design, deploy, maintain, and secure platform infrastructure Collaborate with people inside and outside the organi...

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Linux Engineer

New
Insight Global, Inc.
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Arlington, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Required Skills & Experience Active TSSCI Active IAT-II and ability to obtain CSSP-IS (CEH/CySA) within 3 months Bachelor's degree and 12+ years of professional experience; additional military servic...

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Senior Solutions Architect (AI/ML & Cloud)

New
540.co LLC
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Arlington, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

540 is seeking a Senior Solutions Architect (AI/ML & Cloud) to support a high-visibility Department of War initiative within the Chief Digital and Artificial Intelligence Office (CDAO) Test & Evaluati...

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Data Scientist

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

Careers at Data Scientist REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Chantilly, VA We are seeking a Data Scientist with strong analytical...

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

New
GCI
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Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Job Category: Cyber SecurityRequisition Number: TECHN002164Posting DetailsPosted: June 15, 2026Full-TimeOn-siteSalary Range: $107,744 USD to $179,940.80 USDJob DetailsDescriptionGCI embodies excellenc...

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(SOO) Intelligence Operations Support Principal (TS/SCI with Pol

New
GCI
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Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: Intelligence Operations and AnalysisRequisition Number: INTEL002165Posting Details Posted: June 15, 2026 Full-Time On-site Salary Range: ...

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Cyber Incident Response Expert

New
Quantum Science Solutions
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Arlington, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI

Job Title: Cyber Incident Response Expert Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Over...

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Technologist SME

New
CyKor LLC
Remote/Hybrid
Alexandria, VA(Off-Site/Hybrid)
Posted yesterday
10+ yrs exp
Secret

CyKor is a fast-growing Technology Solutions Provider to both federal and commercial clients. We attribute our continued growth to our core values, our professional team, and the valuable relationship...

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Expert Systems Engineer

New
Kavaliro
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Chantilly, VA(On-Site/Office)
Posted yesterday
TS/SCI
CI Polygraph

Kavaliro is seeking an Expert Systems Engineer to provide advanced engineering support across the GEOINT enterprise. This role focuses on requirements engineering, solutions development, test and eva...

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ETL Developer SME

New
Sentar
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
CI Polygraph

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world deman...

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