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Security Clearance Jobs in Fairfax, VA

Fairfax, VA

Viewing 1 - 20 of 1,187

Jobs in Fairfax, VA requiring security clearance

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Data Scientist

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

Job Number: R0234498Data ScientistThe Opportunity:As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented ...

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Network and Systems Engineer

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

Job Number: R0234495Network and Systems EngineerThe Opportunity:Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact on the missions of gover...

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Battle Management Command and Control Requirements Analyst

New
Booz Allen Hamilton
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Mclean, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number: R0234483Battle Management Command and Control Requirements AnalystThe Opportunity:As a defense mission professional, you ask questions others don't. You understand the nuances of complex s...

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Senior Sales Executive - CUAS | McLean, VA

New
NuAxis Innovations LLC
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Mclean, VA(On-Site/Office)
Posted today
DHS
Not Specified

Overview A world leader in counter unmanned aerial vehicles (c-UAV) / counter-drone technologies is seeking an experienced sales executive to join the North American team. The position is based in McL...

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UI/UX Designer

New
Elder Research, Inc.
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Mclean, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

UI/UX Designer General Information Requisition #671 Locations USA-VA-McLean Posting Date 02/23/2026 Security Clearance Required - TS/SCI + Poly Remote Type N/A Time Type Full time Description & Requir...

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Proposal Manager

New
Metronome LLC
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Fairfax, VA(On-Site/Office)
Posted today
Secret
Not Specified

Job Description Job Title: Proposal ManagerLocation: RemoteEducation: Bachelor's DegreeSalary: $80,000-$100,000Benefits: Competitive salary and bonus structure, Comprehensive health insurance, 401(k) ...

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Personnel Security Manager (FSO)

New
Kentro
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Mclean, VA(On-Site/Office)
Posted today
Public Trust
CI Polygraph

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing o...

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DevSecOps Engineer

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

Overview As a DevSecOps Engineer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with 3-5 years e...

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AI Developer / Product SME

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

Overview We are seeking an experienced AI Developer / Product SME to serve as a technical authority and product-focused subject-matter expert across our predictive and generative AI solution portfo...

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Senior Business Analyst

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

Overview As a Senior Business Analyst, you will serve as the bridge between mission needs and mechanical innovation-leading the collection, refinement, and management of user requirements from initia...

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Software Development Team Lead

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

Overview As a Software Development Team Lead, you will work with our growing DevSecOps practice as a technical project manager or team lead valuating, identifying, and developing complex software sol...

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Signals Intelligence Officer

New
EverWatch
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Mclean, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title Signals Intelligence Officer Overview EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country's most critical missions. We...

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Lead Full Stack Engineer (Intelligence Center)

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted today
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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Senior Full Stack Engineer (Intelligence Center)

New
MITRE Corporation
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Mclean, VA(On-Site/Office)
Posted today
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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Principal Information Systems Security Officer

New
steampunk
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Mclean, VA(On-Site/Office)
Posted 1 day ago
Public Trust
Not Specified

Overview Steampunk is searching for a Principal Information System Security Officer to support a government customer. The primary responsibilities for the position are to support all activities that...

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Salesforce Technical Lead

New
steampunk
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Mclean, VA(On-Site/Office)
Posted 1 day ago
Public Trust
Not Specified

Overview As a Steampunk Salesforce Technical Lead, you will be responsible for crafting and executing innovative solutions that push the boundaries of what is possible using the Salesforce platform....

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UI/UX Designer

New
GRVTY
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Mclean, VA(On-Site/Office)
Posted 1 day ago
TS/SCI
Not Specified

What Impact You'll Have Our team integrates hundreds of data sources into a Geospatial Data Analysis platform used throughout the Intelligence Community. Their tool and dataset is widely-recognize...

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Web Content Analyst

New
Data Systems Analysts, Inc (DSA)
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Fairfax, VA(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

All hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution. Description Data Systems Analysts, Inc. is seeking a Web Designer/Web Content ...

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Senior Cloud Network Engineer

New
Credence Management Solutions
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Mclean, VA(On-Site/Office)
Posted 1 day ago
Public Trust
Not Specified

At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities...

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ServiceNow Architect

New
Credence Management Solutions
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Tysons, VA(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, secure cloud, digital transformation, and advanced intelligence ...

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