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IT - Security

IT - Security Jobs

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Cyber Security Engineer

New
CSA Global LLC
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Fort Leavenworth, KS(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

<br><br>> Cyber Security Engineer <br><br><a> <br>CSA Global LLC<br> </a> <br><br>Cyber Security Engineer <br> <br> <a>...

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Vulnerability Researcher - Hybrid - TS/SCI

New
SRC
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Remote/Hybrid
Arlington, VA(Off-Site/Hybrid)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clie...

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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
10+ 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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Senior Cyber Engineer (TS/SCI w/CI Poly Required)

New
Everfox
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Herndon, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Intelligent. Dynamic. Resilient. Everfox, formerly Forcepoint Federal, has been defending the world's most critical data and networks against the most complex cyber threats imaginable for more than 25...

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Cryptologic Computer Scientist 3

New
Gormat, LLC
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Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

We are searching for a Cryptologic Computer Scientist to design, develop, deliver, and operate solutions to hard cryptologic computer science problems within a scientific framework. You will create so...

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System Vulnerability Analyst 4

New
Gormat, LLC
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Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

We are looking for a System Vulnerability Analyst to identify vulnerabilities of and attacks to the design and operation of a system (H/W, S/W, personnel, procedures, logistics, and physical security)...

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Cryptologic Cyber Planner 3

New
Gormat, LLC
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Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

We are seeking a dynamic Cryptologic Cyber Planner with hands-on experience in supporting Government missions or similar efforts. In this role, you will be at the forefront of strategic and operationa...

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

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

Job Category: Cyber SecurityRequisition Number: TECHN002196Posting DetailsPosted: July 7, 2026Full-TimeOn-siteSalary Range: $107,744 USD to $179,940.80 USDJob DetailsDescriptionGCI embodies excellence...

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Information System Security Officer (ISSO)

New
StratasCorp
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Pensacola, FL(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

*Contingent Upon Contract Award* Our team in Pensacola has an immediate need for an Information System Security Officer (ISSO) with demonstrated experience in maintaining, enforcing, and validating th...

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(Technical Targeter - General) Cyber Technical Analyst Principal

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

Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002162Posting DetailsPosted: June 15, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI e...

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IT CYBERSECURITY SPECIALIST (INFOSEC)

New
Department of the Army
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Lincoln, NE(On-Site/Office)
Posted today
Top Secret
Not Specified

DutiesAs a IT CYBERSECURITY SPECIALIST (INFOSEC), GS-2210-13, duties include: 1. Serves as the principle advisor to the CIO and the State on the latest industry and technological projections as they ...

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Cyber Platforms Software Engineer, Senior

New
Booz Allen Hamilton
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Annapolis Junction, MD(On-Site/Office)
Posted today
Secret
Polygraph

Job Number: R0243454Cyber Platforms Software Engineer, Senior The Opportunity: We build sof tware for large, fast-changing cyber problems where speed, scale, and complexity demand better tools. As a S...

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Sr. Space Security EW/RF Operational Engineer

New
Aerospace Corporation
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Colorado Springs, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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Mission Cyber Architect

New
Aerospace Corporation
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Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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Cyber Engineering Lead

New
Strategic Analysis, Inc
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Remote/Hybrid
Washington, DC(On-Site/Office)
Posted today
5+ yrs exp
Public Trust
Not Specified

Strategic Analysis, Inc. is an Equal Opportunity Employer. Start Over with Job Search Returning Applicant?  Login Now If you need assistance or an accommodation while seeking employment wi...

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Technical Targeter and Exploitation Analyst

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

Job Number: R0243833Technical Targeter and Exploitation Analyst The Opportunity: Do you have strong analytic skills and a problem-solving mindset? Are you looking for an opportunity to use those skill...

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Cyber Systems Security Architect

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

Job Number: R0243795Cyber Systems Security Architect The Opportunity: Everyone is trying to "harness the cloud", but not everyone knows how. As a cloud computing application architect, you know how to...

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Information Assurance Officer

New
Future Technologies, Inc.
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Dover, DE(On-Site/Office)
Posted today
Secret
Not Specified

Manage and update IA Policies, SOPs, SSPs, MFRs, Etc. Manage and maintain Authority to Operate (ATO) and Risk Management Framework (RMF) packages Support Vulnerability Program Management including ...

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Cyber Intelligence Analyst - Junior

New
Amentum
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Washington, DC(On-Site/Office)
Posted today
TS/SCI
Not Specified

Purpose and Impact: Amentum is seeking Junior Cyber Intelligence Analysts to support our U.S. Department of Energy contract. Position will be based in the Washington, D.C area.Work Schedule: 5 days, 8...

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Cybersecurity Engineer

New
Amentum
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Washington, DC(On-Site/Office)
Posted today
TS/SCI
Not Specified

Amentum is seeking Cybersecurity Engineer to support our U.S. Department of Energy contract. Positions will be based in the Washington, D.C area.Work Schedule: 5 days, 8hrsEssential Responsibilities: ...

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