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Defense Cybersecurity Jobs in Virginia

defense cybersecurity Virginia

Viewing 1 - 20 of 1,281

Defense Cybersecurity Jobs in Virginia requiring security clearance

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Senior Cybersecurity Network Defense Administrator

JANUS Research Group, LLC
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Radford, VA(On-Site/Office)
Posted over 6 months 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

Sev1Tech
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Radford, VA(On-Site/Office)
Posted 5 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 1 month 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

New
Open SAN Consulting (OSC)
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Radford, VA(On-Site/Office)
Posted 3 days 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 (Information

CGI
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Radford, VA(On-Site/Office)
Posted 2 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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Senior Cyber Engineer

Latitude Inc.
Dahlgren, VA(On-Site/Office)
Posted 2 weeks ago
5+ yrs exp
Secret

Position Overview A mission-driven technology and security solutions provider is seeking a Senior Cybersecurity Engineer to support a high-visibility federal defense program. This role focuses on eva...

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IT Security Cyber Operations SME

INTERNETWORK CONSULTING SERVICES LLC
Arlington, VA(On-Site/Office)
Posted 1 month ago
10+ yrs exp
Top Secret

IT Security Cyber Operations SME Location: Onsite – Arlington, VA Clearance: Active Top Secret clearance required; eligible for SCI and SAP access This position supports Defense Advanced Research Pr...

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Chief Cybersecurity Architect

Modern Technology Solutions, Inc.
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Arlington, VA(On-Site/Office)
Huntsville, AL(On-Site/Office)
Dayton, OH(On-Site/Office)
Posted 2 weeks 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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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 4 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 3 weeks 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 Project Manager

Amyx Inc
Fort Belvoir, VA(On-Site/Office)
Posted 2 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

Plateau Grp DBA Plateau Software
Fairfax, VA(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

Description**Location**: Remote with secure access**Clearance Requirement**: Tier 5 Favorable Adjudication**Certification**: One of CISSP, CISM, GCIH, GCSA, FITSP-M, etc. (Required)About Plateau Group...

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Senior Cyber Engineer

Red River Technology LLC
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King George, VA(On-Site/Office)
Posted 3 weeks 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 2 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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Senior Cybersecurity Analyst

Mayvin, Inc
Alexandria, VA(On-Site/Office)
Posted over 6 months ago
10+ yrs exp
Secret

Mayvin is seeking a Senior Cybersecurity Analyst to serve as a subject-matter expert in Cybersecurity Policy, Planning, and Risk Management Framework (RMF) implementation. This role is responsible for...

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Computer Security Systems Specialist

By Light Professional IT Services
Mclean, VA(On-Site/Office)
Posted 1 month 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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Lead Cybersecurity Engineer - 27636

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

Requisition Number: 27636 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $92,765.00 - $115,000.00 Security Clearance: Secret Level of Experience: Seni...

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Information Systems Security Analyst

Information Protection Solutions LLC
Dahlgren, VA(On-Site/Office)
Posted 1 month ago
2+ yrs exp
Secret

OVERVIEW The Information Systems Security Analyst (ISSA) provides cybersecurity engineering and operational security support for Navy networked systems in accordance with DoD and federal cybersecurity...

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