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IT - Security

IT - Security Jobs

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Site Security Manager (SSM) (Industrial Security Analyst 3) - 29

New
HII Mission Technologies
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Posted today
Top Secret
Not Specified

Requisition Number: 29782 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,733.00 - $105,000.00 Security Clearance: Top Secret Level of Experience: ...

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Delegated Authorizing Official 3

New
InisCore Technologies
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Posted today
TS/SCI
Full Scope Polygraph

Required Clearance: TS/SCI w/ Full-Scope Poly Clearance Delegated Authorizing Official Representative Skill Level 3  Responsible for assisting in identifying the overall security requirements for th...

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Information Systems Security Officer - Crane

New
Kratos Defense and Security Solutions
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Posted today
Top Secret
Not Specified

Job Description GENERAL JOB SUMMARY: The Information Systems Security Officer is responsible for the day-to-day operations and support of classified information systems. This position will report to ...

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Senior Cyber Systems Engineer

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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Systems Engineer / Level 2 - Level 3 (Security Clearance)

New
Kavaliro
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Posted today
Secret
Not Specified

Responsibilities: Provide pre and post flight office support for NASA/DOD Engine Systems. Support the design and fabrication of product modifications through to field operations. Strong emphasis on ...

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Jr Cybersecurity ISSE

New
Razor
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Posted today
TS/SCI
Full Scope Polygraph

Information Systems Security Engineer (ISSE) I Razor is looking for an Information Systems Security Engineer (ISSE) I to support the security engineering and protection of mission-critical U.S. Govern...

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Sr Cybersecurity ISSE

New
Razor
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Posted today
TS/SCI
Full Scope Polygraph

Senior Cybersecurity Information Systems Security Engineer (ISSE) Razor is looking for a Senior Cybersecurity Information Systems Security Engineer (ISSE) to provide advanced cybersecurity and informa...

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Mid Cybersecurity ISSE

New
Razor
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Posted today
TS/SCI
Full Scope Polygraph

Information Systems Security Engineer (ISSE) Razor is looking for an experienced Cybersecurity Information Systems Security Engineer (ISSE) to provide cybersecurity engineering support for mission-cri...

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System Vulnerability Analyst

New
Power3 Solutions
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Fort Meade, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

We solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative. We provide f...

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Information Systems Security Engineer (ISSE) – Skill Level 3

New
Kaizen Approach
Remote/Hybrid
Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Kaizen Approach is currently seeking an Information Systems Security Engineer (ISSE) to perform or review technical security assessments of computing environments to identify vulnerabilities, non-comp...

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Information Systems Security Engineer (ISSE) – Skill Level 2

New
Kaizen Approach
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Annapolis Junction, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Kaizen Approach is currently seeking an Information Systems Security Engineer (ISSE) to perform and review technical security assessments of computing environments to identify vulnerabilities, non-com...

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Information Technology Specialist (POLICY AND PLANNING/SECURITY)

New
Department of Defense
Fort Shafter, HI(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties Processes compliance data using current and emerging data collection and asset reporting interfaces. Evaluates the impact on the Confidentiality, Integrity, and Availability of the Army's net...

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Supervisory Information Technology Specialist (Security/ Policy

New
Department of Defense
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Fort Shafter, HI(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties Serves as the Internal Service Branch Chief, reporting to the Sustainment Division Chief, within the Regional Cyber Center. Plans operational, administrative, and technical functions of the R...

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IT SPECIALIST (INFOSEC)

New
Department of the Navy
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Port Hueneme, CA(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties You will apply information system security principles and concepts. You will interpret network security architecture concepts, including topology, protocols, components, and principles (e.g.,...

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INFORMATION TECHNOLOGY CYBERSECURITY SPECIALIST (INFOSEC)

New
Department of the Navy
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Lakehurst, NJ(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties You will provide technical leadership for offensive cybersecurity activities, networks, applications, hardware, firmware, embedded systems, operational technology (OT), industrial control sys...

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IT SPECIALIST (INFOSEC)

New
Department of Defense
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Port Hueneme, CA(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties You will apply information system security principles and concepts. You will interpret network security architecture concepts, including topology, protocols, components, and principles (e.g.,...

D

INFORMATION TECHNOLOGY CYBERSECURITY SPECIALIST (INFOSEC)

New
Department of Defense
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Lakehurst, NJ(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties You will provide technical leadership for offensive cybersecurity activities, networks, applications, hardware, firmware, embedded systems, operational technology (OT), industrial control sys...

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Cyber Technical Analyst Senior (TS/SCI with Poly Required)

New
GCI, Inc
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Mclean, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Job Category: Cyber SecurityRequisition Number: CYBER002119Posting Details Posted: May 15, 2026 Full-Time On-site Salary Range: $107,744 USD to $179,...

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Security and Systems Engineers

New
Department of Defense
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Maxwell Afb, AL(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties As a Security and Systems Engineer you will be responsible for the following duties: Performs a wide range of duties to include plans, analysis, development, and coordination, as well as eval...

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Security Solutions Principal - Cryptography, Key Management & Po

New
World Wide Technology
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Remote/Hybrid
United States(Off-Site/Hybrid)
Posted today
Intel Agency
Not Specified

Why WWT? World Wide Technology (WWT) strives to make a new world happen. WWT's work benefits clients and partners as much as it does its people and community across the globe. Founded in 1990, WWT br...

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