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Defense Cybersecurity Jobs in Virginia

defense cybersecurity Virginia

Viewing 1 - 20 of 1,305

Defense Cybersecurity Jobs in Virginia requiring security clearance

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Senior Cybersecurity Network Defense Administrator

Sev1Tech
Radford, VA(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

Position is contingent upon contract award and funding. Sev1Tech is looking for a The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible f...

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Senior Cybersecurity Network Defense Administrator

Integral Federal
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Radford, VA(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Overview The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) is responsible for performing a variety of network defense activities in accordance with esta...

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Senior Cybersecurity Network Defense Administrator

Open SAN Consulting (OSC)
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Radford, VA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

This position is expected to start late Q3- early Q4 of 2026. Qualified candidates are encouraged to review the full job description. Applicants are strongly encouraged to apply even if they do not m...

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Senior Cybersecurity Network Defense Administrator

JANUS Research Group, LLC
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Radford, VA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

This position is contingent upon contract award. Candidates must have an active Secret clearance and verify, before applying, that you meet the minimum requirements of the position. JANUS Research Gr...

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Senior Cybersecurity Network Defense Administrator (Information

CGI
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Radford, VA(On-Site/Office)
Posted 3 months ago
Secret
Not Specified

Position Description: CGI Federal is looking for a Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) to help support a program we are working on for the Army...

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Director of Cybersecurity Defense - U.S. Federal Programs (US Fe

New
Workday, Inc.
Reston, VA(On-Site/Office)
Posted 1 week ago
DHS
CI Polygraph

Your work days are brighter here.We're obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

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Senior Cyber Compliance Support Lead

Atlas Technologies Inc
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Virginia Beach, VA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

We are seeking an experienced Senior Cyber Compliance Support Lead to provide technical leadership and subject matter expertise in support of cybersecurity compliance activities for the Military Seali...

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Senior Cybersecurity Support Lead

Atlas Technologies Inc
Virginia Beach, VA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

We are seeking an experienced Senior Cybersecurity Support Lead to provide technical leadership and subject matter expertise in support of the Military Sealift Command (MSC) Cybersecurity Support Serv...

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Chief Cybersecurity Architect

New
Modern Technology Solutions, Inc.
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Arlington, VA(On-Site/Office)
Huntsville, AL(On-Site/Office)
Dayton, OH(On-Site/Office)
Posted 5 days ago
TS/SCI
Not Specified

Modern Technology Solutions, Inc. (MTSI) is seeking an experienced Chief Cyber Systems Architect to lead the design, authorization, and integration of secure systems for Next Generation Missile Defens...

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Senior Assessment and Authorization Support Lead

Atlas Technologies Inc
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Virginia Beach, VA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

We are seeking an experienced Senior Cybersecurity Assessment and Authorization Support Lead to provide technical leadership and subject matter expertise in support of system security assessment and a...

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Junior Security Systems Engineer

Tharros Defense, Inc.
Dahlgren, VA(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

Job Description Tharros is seeking a Junior Security Systems Engineer to support Department of Defense (DoD) systems through the full lifecycle of Assessment and Authorization (A&A) activities. The JS...

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Cloud Cybersecurity Subject Matter Expert

PingWind Inc.
Alexandria, VA(On-Site/Office)
Posted 5 months ago
TS/SCI
Not Specified

Location: Alexandria, Va Required Clearance: Must possess a favorably adjudicated Tier 5 investigation Certifications: Possess one of the following certifications: CISM, Certified Information Syste...

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Senior Weapons Systems Cyber Risk Assessor

Anonymous Employer
Crystal City, VA(On-Site/Office)
Posted 1 month ago
10+ yrs exp
TS/SCI

We are seeking a highly experienced Senior Cybersecurity Systems Security Engineer with deep mission‑based risk expertise, strong systems‑security engineering acumen, and the ability to support comple...

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Cybersecurity Lead

By Light Professional IT Services
Mclean, VA(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Not Specified

By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. He...

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Cybersecurity Project Manager

Amyx Inc
Fort Belvoir, VA(On-Site/Office)
Posted 3 months ago
DoE Q or L
Not Specified

Amyx is looking to hire a Cybersecurity Project Manager. This position will serve as the project manager for a large, complex task order for the Defense Logistics Agency (DLA) and shall assist the Pro...

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Cloud Cybersecurity Subject Matter Expert

New
Plateau Software Inc
Fairfax, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
Public Trust
Not Specified

Location: Remote with secure accessClearance Requirement: Tier 5 Favorable AdjudicationCertification: One of CISSP, CISM, GCIH, GCSA, FITSP-M, etc. (Required)About Plateau GroupPlateau Group supports ...

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Senior Cyber Engineer

Red River Technology LLC
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King George, VA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

In support of the U.S. Navy's PEO IWS-X initiative, the Senior Cyber Engineer evaluates and implements cybersecurity requirements for IL2, IL5, and IL6 environments and ensures compliance with applica...

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Senior Cyber Security Designer - FRCS

Astrion
Pentagon, VA(On-Site/Office)
Posted over 6 months ago
Top Secret
Not Specified

Check out this NEW Opportunity with Axient! Axient is seeking a Senior Cyber Security Designer - FRCS (Facility-Related Control Systems) to support the US Space Force (USSF) and the Office of the Sec...

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ISSE

Gridiron IT Solutions
Lorton, VA(On-Site/Office)
Posted 3 months ago
5+ yrs exp
TS/SCI

Job Description We are seeking Information System Security Engineers (ISSEs) to join a high-performing team of experts in Cybersecurity, Cloud, and Systems Engineering. This team will support the dev...

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Information Systems Security Engineer (ISSE)

New
NewGen Technologies
Lorton, VA(On-Site/Office)
Posted 5 days ago
5+ yrs exp
TS/SCI
Not Specified

We are seeking Information System Security Engineers (ISSEs) to join a high-performing team of experts in Cybersecurity, Cloud, and Systems Engineering. This team will support the development and sust...

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