DHS, VA

Security Clearance Jobs in DHS, VA

Showing 386 Jobs

TECH SETA - Nonlinear Optics

New
Oak Leaf Solutions
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Arlington, VA(On/Off-Site)
Posted today
5+ yrs exp
Intel Agency

Key Features: Clearance Required: U.S. citizenship and a TS/SCI DoD security clearance is required Education Level: At least a Master’s degree in an Engineering or Science discipline relevant to this ...

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Tech Engineering/Science SETA - Project Mgmt

New
Oak Leaf Solutions
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Arlington, VA(On/Off-Site)
Posted today
5+ yrs exp
Intel Agency

Location: Arlington VA Salary: Dependent on experience and labor category Hybrid Options Available Clearance Required: TS/SCI Education Level Education Level: At least a Master’s degree in an Eng...

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TaskedBased CBRN Support Specialists Parttime

New
DAWSON
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Portland, OR(On-Site/Office)
Fort Dix, NJ(On-Site/Office)
Herndon, VA(On-Site/Office)
Indianapolis, IN(On-Site/Office)
Mobile, AL(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Career Opportunities at DAWSONJoin the 'Ohana!DAWSON is a Native Hawaiian global business enterprise serving the U.S. Department of Defense and other federal government clients while benefiting the Na...

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Cyber Technical Analyst Principal (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: Cyber and IT Risk ManagementRequisition Number: TECHN002178Posting Details Posted: June 22, 2026 Full-Time On-site Salary Range: $124,0...

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Senior DevOps Engineer (TS/SCI with Polygraph)

New
Strategic Business Systems, Inc. (SBS)
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Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
CI Polygraph

Senior DevOps Engineer (TS/SCI with Polygraph)Chantilly, VirginiaStrategic Business Systems, Inc. (SBS) is hiring a motivated Sr DevOps/Linux Systems Engineer to support a cutting-edge modeling and an...

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Scrum Master

New
System One Holdings, LLC
Remote/Hybrid
Mclean, VA
Posted today
5+ yrs exp
Public Trust

Job Title: Scrum Master Location: McLean, VA Type: Long-term contract Work Model: Remote Hours: 40.0 Security Clearance: Ability to obtain and maintain a federal Public Trust clearance Contact: Crysta...

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Test Engineer

New
Anonymous Employer
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Mclean, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
Intel Agency
Full Scope Polygraph

Support our client with program management tasks including status tracking, scheduling, coordination, and risk management. Provide accurate and timely technical and programmatic reporting to project t...

A

Range Scheduling SME

New
Noetic Strategies
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Alexandria, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI

Location: Alexandria, VA Security Clearance: Active Top Secret Clearance Required; SCI Eligibility Required Employment Type: Full-Time Position Overview We are seeking a highly experienced Senior Pro...

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Systems Administrator

New
NewGen Technologies, Inc.
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Chantilly, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Full Scope Polygraph

Systems AdministratorChantilly, VA · Information TechnologyApply NowWe are seeking a highly skilled Systems Administrator to support mission-critical systems in a secure environment. The ideal candida...

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Management Analyst

New
CeLeen
Arlington, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
DHS
Not Specified

Job Category: Business AnalysisRequisition Number: MANAG001303Posting DetailsDescriptionCeLeen, an operating firm of Command Holdings, is seeking a Management Analyst to support the Cybersecurity and ...

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Seasonal Intern 2026

New
Plateau Software Inc
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Fairfax, VA(On-Site/Office)
Posted yesterday
<2 yrs exp
Secret
Not Specified

Plateau GRP is seeking driven and enthusiastic Interns to join our team. This is a hands-on opportunity to contribute to meaningful projects, work with experienced professionals, and develop technical...

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Water Engineer and LCA Analyst

New
ERG
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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 yesterday
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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Network Based Systems Analyst

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

Job Title: Network Based Systems Analyst Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate _________________________...

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Technical Engagement Network (TEN) Lab Manager

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

Job Title: Technical Engagement Network (TEN) Lab Manager Location: Arlington, VA (Hybrid - 2-3 Days On-Site Per Week) Clearance: Active DoD Secret Clearance Required (TS/SCI Preferred) Company: Quant...

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Engagement Support Specialist

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

Job Title: Engagement Support Specialist Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate __________________________...

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DevOps Engineer

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

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

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Intelligence Operations Advisors

New
Consulting Services Group, LLC
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Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted yesterday
Intel Agency
CI Polygraph

About CSG Consulting Services Group (CSG) is a premier provider of support services, bringing a new and unique level of subject matter expertise to our clients. Our innovation-led services provide c...

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Executive Officer

New
Consulting Services Group, LLC
Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
Intel Agency
CI Polygraph

About CSG Consulting Services Group (CSG) is a premier provider of support services, bringing a new and unique level of subject matter expertise to our clients. Our innovation-led services provide c...

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Targeting Officer

New
Consulting Services Group, LLC
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Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
Intel Agency
CI Polygraph

About CSG Consulting Services Group (CSG) is a premier provider of support services, bringing a new and unique level of subject matter expertise to our clients. Our innovation-led services provide co...

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Counter Intelligence (CI) Officers

New
Consulting Services Group, LLC
Mclean, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
Intel Agency

Consulting Services Group (CSG) is a premier provider of support services, bringing a new and unique level of subject matter expertise to our clients. Our innovation-led services provide comprehensive...

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