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IT - Security

IT - Security Jobs

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ISSO

New
TekSynap
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Posted today
Top Secret
Not Specified

Responsibilities & QualificationsCore Role & Purpose The CSSP ISSO serves as the authoritative Risk Management Framework (RMF) and compliance subject matter expert supporting the Defense Threat Reduc...

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Cyber Threat Intelligence, Senior

New
MITRE Corporation
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Posted today
Top Secret
Not Specified

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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Cyber Threat Intelligence, Senior

New
MITRE Corporation
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Posted today
Top Secret
Not Specified

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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Cyber Threat Intelligence, Senior

New
MITRE Corporation
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Posted today
Top Secret
Not Specified

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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Cyber Threat Intelligence, Senior

New
MITRE Corporation
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Posted today
Top Secret
Not Specified

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 Cyber Threat Intelligence Analyst

New
MITRE Corporation
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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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Activity Security Representative

New
MANTECH
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Posted today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Activity Security Representative II to join our team in Cape Canaveral, FL.This role supports the customer's facility and organization by provid...

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Cybersecurity Architecture Engineer

New
Leidos
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Posted today
Secret
Not Specified

R-00188656Description Leidos Dynetics’ Advanced Materials Department is seeking a passionate, detail-oriented problem-solver to serve as a Cybersecurity Architecture Engineer. With offices acros...

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Cyber Operations Data Steward

New
Peraton
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Posted today
Top Secret
Not Specified

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Cybersecurity Reviewer

New
Peraton
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Posted today
TS/SCI
Not Specified

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Sr. Cyber Operations Engineer III (NOC/SOC) (6797)

New
MetroStar Systems Inc.
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Posted today
Top Secret
Not Specified

As Sr. Cyber Operations Engineer III (NOC/SOC), you'll help strengthen the reliability and security of complex enterprise environments. You will bring together network operations, security operations,...

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Information System Security Engineer

New
SAIC
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Posted today
Secret
Not Specified

Description SAIC seeks an Information System Security Engineer (ISSE) to support the U.S. Space Force, Space Systems Command, in the operational maintenance and sustainment of ground-based radars cri...

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Junior Cyber Security Scientist

New
Riverside Research
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Posted today
Top Secret
Not Specified

Riverside OverviewRiverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and ...

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Cybersecurity Specialist

New
SAIC
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Posted today
Secret
Not Specified

Description SAIC is hiring a Cybersecurity Specialist located in Pensacola, FL. This position will be supporting Training & Education Management Systems for Naval Education and Training Command (NET...

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Cyber Operations Lead

New
FalconTek
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Arlington, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Position Summary: The Cyber Operations Lead will provide senior-level cyberspace policy, planning, analysis, and operational integration support to the National Guard Bureau (NGB) J3/4/7 Cyberspace O...

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Information System Security Engineer

New
Cyber Defense Technologies LLC
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Cedar Rapids, IA(On/Off-Site)
Posted yesterday
5+ yrs exp
Secret

Overview: CDT is seeking an experienced and skilled ISSE for a DoD program in Cedar Rapid, Iowa. This position is hands-on technical and will provide on-site security engineering, systems administrati...

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2026 Associate Cyber Software Engineer - Chantilly VA

New
Northrop Grumman
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Chantilly, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incred...

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Cloud Architecture, Security, FinOps and Automation SME

New
NexGen Data Systems, Inc.
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Remote/Hybrid
Columbus, OH(Off-Site/Hybrid)
Posted yesterday
5+ yrs exp
Secret

NexGen Data Systems is seeking a Cloud Architecture, Security, FinOps and Automation SME to support DLA cloud-hosting strategy, architecture modernization, cybersecurity compliance, cost optimization,...

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Sr. Principal Industrial Security Analyst

New
Northrop Grumman
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Oklahoma City, OK(On-Site/Office)
Posted yesterday
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...

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2027 Associate Cyber Systems Engineer Annapolis Junction MD

New
Northrop Grumman
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Jessup, MD(On-Site/Office)
Posted yesterday
Secret
Not Specified

RELOCATION ASSISTANCE:CLEARANCE REQUIRED FOR START:CLEARANCE TYPE:TRAVEL:DescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people...

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