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Security Clearance Jobs in Reston, VA

Reston, VA

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Jobs in Reston, VA requiring security clearance

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Plans & Policy Officer (PPO) / Executive Officer (EXO)

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

R-00176490Description Location: McLean / Dulles, VA (Fully On-Site)Clearance Required: Active TS/SCI with PolygraphLeidos, a leading government contractor, is excited to announce our recent award of a...

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Technical Program Manager, Security, Public Sector

New
Google, Inc.
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.Minimum qualifications: Bachelor's degree in a technical field, or equivalent pr...

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Reverse Engineer

New
Noblis
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Responsibilities This opening is in support of a proposal effort (Anticipated Start: August 2026) and is contingent upon contract award Overview: We are building a talent pipeline in support of an upc...

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Front End Developer

New
Noblis
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

ResponsibilitiesThis opening is in support of a proposal effort (Anticipated Start: August 2026) and is contingent upon contract award Overview: We are building a talent pipeline in support of an upco...

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Software Integration & Test SME

New
Noblis
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

ResponsibilitiesThis opening is in support of a proposal effort (Anticipated Start: August 2026) and is contingent upon contract award Overview: We are building a talent pipeline in support of an upco...

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Senior Software Developer

New
Noblis
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

ResponsibilitiesThis opening is in support of a proposal effort (Anticipated Start: August 2026) and is contingent upon contract award Overview: We are building a talent pipeline in support of an upco...

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Technical Multi-INT Fusion Analyst, Mid-Level

New
CASTALIA SYSTEMS LLC
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Technical Multi-INT Fusion Analyst, Mid-Level Location: Reston, VA Job Type: Full-Time Clearance: TS/SCI and the ability to obtain/maintain a CI Polygraph Must be a U.S. Citizen Benefits: Medical, den...

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Spanish Linguist (2026-0004)

New
Acclaim Technical Services
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Acclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) co...

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Directory Services Engineer

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

Job Number: R0234373Directory Services EngineerThe Opportunity: Everyone knows security needs to be "baked in" to a system architecture, but you know how to bake it in. You can identify and implement ...

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Security Specialist

New
FWI (FedWriters, Inc.)
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Contribute directly to safeguarding national security by joining our team as a Security Specialist at the DIA's Central Processing Center. In this crucial role, you'll utilize your expertise and sound...

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Data Center Engineer (TS/SCI Full Scope Polygraph)

New
Zachary Piper Solutions, LLC
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Piper Companies is hiring a Data Center Engineer (TS/SCI Full Scope Polygraph) to support a secure data center environment in the Reston, VA area. The ideal candidate for the Systems Engineer - TS/S...

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Plans & Policy Officer (PPO) / Executive Officer (EXO)

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

R-00176430Description Plans & Policy Officer (PPO) / Executive Officer (EXO) Location: McLean / Dulles, VA (Fully On-Site)Clearance Required: Active TS/SCI with PolygraphLeidos is seeking a missi...

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Junior Computer Support Technician

New
Leidos
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Reston, VA(On-Site/Office)
Posted today
Secret
Not Specified

R-00176411Description The Leidos Security and Engineering Programs (SEP) is seeking a Computer Support Analyst for the Center for Information Systems Security (CISS) program. This is a unique role whi...

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Targeting Officer

New
Leidos
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

R-00176390Description Job DescriptionLeidos, a leading government contractor, is excited to announce our recent award of a significant Intelligence Program in Northern Virginia, known as Beacon.This l...

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Sr. Technical Writer III (6403)

New
MetroStar Systems Inc.
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Reston, VA(On-Site/Office)
Posted today
DoE Q or L
Not Specified

As Sr. Technical Writer III, you'll collaborate closely with subject matter experts, Technical Fellows, capture teams, and proposal managers to develop compelling, compliant proposal content for Feder...

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Cloud Financial Analyst

New
System One Holdings, LLC
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Herndon, VA(Off-Site/Hybrid)
Posted 1 day ago
Public Trust

Cloud Financial Analyst 100% remote US citizenship required per government contract Must be able to obtain USCIS Public Trust clearance System One is seeking a Cloud Financial Analyst to work for a...

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Cellular Configuration and Test Engineer

New
Leidos
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Reston, VA(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

R-00176332Description Reinvent yourself at Leidos! Uncover your potential by becoming a member of our team. The Decision Advantage Business Area at Leidos has an opening for an experienced ...

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Sr Principal Digital Engineer

New
Leidos
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Reston, VA(On-Site/Office)
Posted 1 day ago
Top Secret
Not Specified

R-00174140Description Leidos’ Digital Engineering team is seeking a dynamic Engineering Manager and Product owner to lead the development, delivery, and evolution of the HERMES Family of Digital...

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Sr Database Administrator

New
Oracle Corporation
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Reston, VA(On/Off-Site)
Posted 1 day ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Are you a mission-driven Senior Database Administrator ready to take your career to the next level supporting the nation’s most critical intelligence programs?  Join Oracle’s elite Government, Defens...

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Information System Security Officer

New
Booz Allen Hamilton
Apply today! Be one of the first candidates to apply for maximum exposure.
Reston, VA(On-Site/Office)
Posted 1 day ago
TS/SCI
Polygraph

Job Number: R0232801Information System Security OfficerThe Opportunity: We're looking for an Information System Security Officer ( ISSO ) who can create solutions for the government that will withsta...

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