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Polygraph
Remote/Hybrid
DHS, VA

Security Clearance Jobs in DHS, VA

Showing 380 Jobs

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Software Developer (Systems Software)

New
Wyetech
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Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

On-site—Software Developer (Full-Time)Chantilly, Virginia...

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Software Engineer - Cloud & Data

New
BOAB Ventures
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Mclean, VA(On-Site/Office)
Posted today
5+ yrs exp
Intel Agency
Full Scope Polygraph

We are seeking a Software Engineer to design, develop, and maintain secure cloud-based applications and data systems operating in a classified environment. This role focuses on building scalable servi...

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Software Developer - Systems

New
BOAB Ventures
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Mclean, VA(On-Site/Office)
Posted today
5+ yrs exp
Intel Agency
Full Scope Polygraph

We are seeking a Software Developer specializing in systems software to design, build, and maintain enterprise-grade mission systems, platforms, and applications. This role sits at the intersection of...

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Software Developer

New
BOAB Ventures
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Mclean, VA(On-Site/Office)
Posted today
5+ yrs exp
Intel Agency
Full Scope Polygraph

We are seeking a Software Developer to design, build, and maintain scalable data-driven applications, analytics systems, and production pipelines. This role combines software engineering, data modelin...

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Data Scientist

New
BOAB Ventures
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Mclean, VA(On-Site/Office)
Posted today
5+ yrs exp
Intel Agency
Full Scope Polygraph

We are seeking a Data Scientist with strong data engineering capabilities to design, build, and maintain scalable data infrastructure and analytics solutions. This role focuses on developing robust da...

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Cyber Security Project Engineer (FSP Required)

New
BOAB Ventures
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Mclean, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

We are seeking a Cyber Security Project Engineer to ensure mission-critical systems achieve and maintain full security compliance. This role is essential for shepherding programs through the Sponsor’s...

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MREFC Funding Applications Consultant SME

New
Qed Enterprises Inc
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Remote/Hybrid
Alexandria, VA(On-Site/Office)
Posted today
10+ yrs exp
Public Trust

QED Enterprises, Inc. MREFC Funding Applications Consultant — Subject Matter Expert (SME) Location Remote / Washington, DC / Alexandria, VA Clearance Public Trust Job ...

Q

GENERAL APPLICATION - For All GCI Positions

New
GCI, Inc.
Reston, VA(On-Site/Office)
Posted today
2+ yrs exp
Secret
Not Specified

This is a generic requisition for applicants who have been requested to fill out a GCI application for a position that is contingent upon the customer's approval.GCI, a managed affiliate of General Dy...

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

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

Job Category: Cyber SecurityRequisition Number: CYBER001103Posting DetailsPosted: January 13, 2026Full-TimeJob DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees s...

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Business Systems Specialist I - Secret

New
Xcelerate Solutions
Remote/Hybrid
Lorton, VA(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Business Systems Specialist I – SecretXcelerate Solutions is currently seeking a Business Systems Specialist I. In this role you will be supporting the Joint Contingency & Expeditionary Services (...

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Law Enforcement/IMESA Support SME

New
Arlo Solutions LLC
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Quantico, VA(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Company SummaryArlo Solutions (Arlo) is an information technology consulting services company that specializes in delivering technology solutions. Our reputation reflects the high quality of the talen...

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Primary Contract Support Assistant

New
Valiant Integrated Services
Herndon, VA(On-Site/Office)
Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Valiant is looking for a Primary Contract Support Assistants (CSA) to join our team! In this role you will handle administrative tasks and transactions for USG acquisition officers located in contract...

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Data Governance Specialist

New
Gridiron IT Solutions
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Arlington, VA(On/Off-Site)
Posted yesterday
TS/SCI

As a data architect on our DoW CIO support team, you’ll use your extensive technical expertise to lead the design of data governance solutions for special enclave DoW environments. You’ll resolve rout...

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Cloud Operations Manager

New
Quantum Science Solutions
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Arlington, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
None

Job Title: Cloud Operations Manager Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate _______________________________...

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Cloud Solutions Architect

New
Quantum Science Solutions
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Arlington, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
None

Job Title: Cloud Solutions Architect Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate ______________________________...

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Electrical Engineer

New
Quantum Science Solutions
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Arlington, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
None

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

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SME Hardware Reverse Engineer

New
Quantum Science Solutions
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Arlington, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
None

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

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Senior AI/ML Developer

New
Aperio Global
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Mclean, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
Intel Agency

Send your Resume to: Mbohrer@aperioglobal.com How We're Different We believe the highest-impact work in national security and technology is a team sport. At Aperio Global, we operate as a single, ...

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Senior VMware & Data Center Engineer

New
System One Holdings, LLC
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Alexandria, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
Top Secret

Job Title: Senior VMware & Data Center Engineer Location: Alexandria, VA Type: Direct Hire Contractor Work Model: Onsite Hours: 40.0 hours per week Security Clearance: TS/SCI Contact: Crystal.dinnoce...

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Senior Full Stack Developer

New
Gridiron IT Solutions
Remote/Hybrid
Arlington, VA
Posted yesterday
Secret

Senior Full Stack Developer Location: Arlington, VA Clearance: Secret cleared Experienced Full Stack Engineer to design, development, and optimization user-facing and back-end systems, particularl...

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