Security Clearance Jobs in Fairfax, VA

Fairfax, VA

Viewing 1 - 20 of 1,397

Jobs in Fairfax, VA requiring security clearance

Specialist, EO/IR Systems Engineer (Top Secret Clearance)

L3Harris Technologies
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Herndon, VA(On-Site/Office)
Posted 1 month ago
Top Secret
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

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Systems Architect - Space Systems

Solutions Through Innovative Technologies, Inc.
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Huntsville, AL(On-Site/Office)
Posted 2 months ago
TS/SCI
Not Specified

Solutions Through Innovative Technologies, Inc. (STI-TEC) specializes in the delivery of professional business and information management services. STI-TEC offers government and commercial clients a c...

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Targeting Officer

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

THIS POSITION REQUIRES A CURRENT TS/SCI with Polygraph clearances.Core One seeks an experienced Targeting Officers (Levels 2 to 5) to support the US Government in the Northern Virginia area. The candi...

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Operations Advisor

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

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...

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Desk Officer

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

THIS POSITION REQUIRES A CURRENT TS/SCI with Polygraph clearances. Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our N...

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Technical Writer

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

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...

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Senior Information System Security Officer

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

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...

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Requirements Integration Officer

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

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...

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Security Analyst

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

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...

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Contract Program Manager

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

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...

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Cloud Solutions Architect

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

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...

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Software Development Engineer

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

Job Number: R0237888Software Development Engineer The Opportunity: We're looking for a Sof t war e Development Engineer to join our chief technology office engineering team-a dynamic group of innova...

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Back-End Developer

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

Job Number: R0239383Back-End Developer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to ...

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Scrum Master

New
Booz Allen Hamilton
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Remote/Hybrid
22030(Off-Site/Hybrid)
Posted yesterday
Secret
Not Specified

Job Number: R0239812Scrum Master The Opportunity: Modern mission systems depend on more than just delivery-they require alignment across people, processes, and technology to drive real outcomes. As a ...

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Risk Detection Intelligence Professional

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

Job Number: R0239790Risk Detection Intelligence Professional The Opportunity: Critical decisions are made every single day at Booz Allen. What if you could use your analytical skills to help them make...

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Open-Source Research Analyst, Junior

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

Job Number: R0239786Open-Source Research Analyst, Junior The Opportunity :Are you passionate about helping organizations successfully implement change and advance their operations? Whether it's proces...

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Open-Source Research Analyst, Junior

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

Job Number: R0239787Open-Source Research Analyst, Junior The Opportunity: Are you passionate about helping organizations successfully implement change and advance their operations? Whether it's proces...

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Full Stack Software Developer

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

Job Number: R0239734Full Stack Software Developer The Opportunity: We are seeking a versatile full-stack JavaScript developer to build and enhance a dynamic integration platform that connects with doz...

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Backend Infrastructure & Agentic AI Platforms Engineer

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

Backend Infrastructure & Agentic AI Platforms Engineer Remote Public Trust Eligible Blu Omega is seeking a Backend Infrastructure & Agentic AI Platforms Engineer to support a federal program focused ...

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Operations Officer

New
VTG
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Mclean, VA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

OverviewVTG is seeking an Opeartions Officer in McLean, Va. What will you do?We are seeking an experienced certified Operations Officer with more than 20 years of experience who has multiple foreign...

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Program Manager - Cleared

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

Description At CDW, we make it happen, together. Trust, connection, and commitment are at the heart of how we work together to deliver for our customers. It's why we're coworkers, not just employees...

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Mid-Level Systems Engineer

New
NewGen Technologies, Inc.
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Tysons, VA(On-Site/Office)
Posted yesterday
TS/SCI
Full Scope Polygraph

The Systems Engineer is responsible the applications infrastructure across all networks. Technical support to make application security compliant. Responsible for tech precepts implementation and cont...

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