Security Clearance Jobs in Fairfax, VA

Fairfax, VA

Viewing 1 - 20 of 1,382

Jobs in Fairfax, VA requiring security clearance

Systems Engineer [$273k/yr+] TS/SCI-CI Poly

SYSTOLIC
Naval Research Laboratory, DC(On-Site/Office)
Posted 1 month ago
5+ yrs exp
Intel Agency
CI Polygraph

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for May 2026. Summary: • Lead expert-level systems enginee...

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Project Leader 2 - Tysons, VA

M.C. Dean
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Tysons, VA(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

OverviewAbout M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, co...

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Software Engineer, Senior

New
Booz Allen Hamilton
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Mclean, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Job Number: R0233531Software Engineer, SeniorThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking f...

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Financial Services Budget Execution/Voucher Analyst

New
VTG
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Mclean, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

OverviewTUNUVA Technologies, a wholly owned subsidiary of VTG, is seeking a Financial Services Budget Analyst - SME to join our team in the Mclean, VA. The pivotal role of the Financial Services Budge...

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Bioinformaticist

New
Booz Allen Hamilton
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Mclean, VA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Job Number: R0240175Bioinformaticist The Opportunity :Direct and coordinate the design, development, implementation, evaluation, and support functions for bio met ric and forensic systems. Apply advan...

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Contracts Manager, Lead

New
Booz Allen Hamilton
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Mclean, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

Job Number: R0240064Contracts Manager, Lead The Opportunity: As a contract manager, you use your sharp negotiation tactics and talent for organization to help manage critical documents. We need you to...

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Financial Services Budget Execution/Voucher Analyst

New
Peraton
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Mclean, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Network Modeling Engineer

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted yesterday
Top Secret
None

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Lead Cloud Engineer

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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National Counterterrorism Center Project Leader (Intelligence Ce

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Lead Network Engineer

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted yesterday
Top Secret
None

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Business Analyst/QA Tester

New
steampunk
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Mclean, VA(On-Site/Office)
Posted yesterday
Public Trust
Not Specified

Overview As a Business Analyst/QA Tester you will lead the collection, capture, and management of mission user needs from prioritization, concept development, and feature writing to support developme...

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Senior User Experience (UX) Engineer, TS/SCI w/ Poly

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Wireless Communications Engineer

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted yesterday
Secret
None

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Senior SATCOM Engineer

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted yesterday
Secret
None

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Early Career Software Developer

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted yesterday
Secret
None

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Network Protocol Developer & Analyst Engineer

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted yesterday
Top Secret
None

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Software Engineer

New
Riverside Research
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Fairfax, VA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Riverside Overview Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research an...

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(SkillBridge) Senior Capture Management Launch and Exploration

New
Northrop Grumman
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Mclean, VA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 50% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

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Manager Business Development 3 - US Navy Account Support

New
Northrop Grumman
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Mclean, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 50% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

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Fire Alarm Engineer

New
Zachary Piper Solutions, LLC
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Mclean, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Zachary Piper Solutions is seeking a Fire Alarm Engineer to support a company focused on designing, building, operating, and maintaining cyber-physical solutions for the nation's most mission-critical...

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Senior Proposal Solution Architect (Engineer Systems Architect 5

New
HII Mission Technologies
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Fairfax, VA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Requisition Number: 28076 Required Travel: 11 - 25% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $161,809.00 - $200,000.00 Security Clearance: Top Secret Level of Experience...

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