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IT - Security

IT - Security Jobs

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Information System Security Engineer

New
Cyber Defense Technologies LLC
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Cedar Rapids, IA(On/Off-Site)
Posted today
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 today
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 today
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 today
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 today
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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Industrial Security Analyst/ Princ Industrial Security Ana w/ Po

New
Northrop Grumman
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

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

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Cyber Systems Engineer (Principal or Senior Principal Level)

New
Northrop Grumman
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Melbourne, FL(On-Site/Office)
Posted today
Secret
Not Specified

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

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Consulting Analyst - Defense, Diplomacy, & Intelligence, Defense

New
Guidehouse
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Mclean, VA(On-Site/Office)
Posted today
Public Trust
Full Scope Polygraph

Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :Our Management Consulting professionals help our clients to identify,...

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Cybersecurity Analyst

New
Ares Enterprise, LLC
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Santa Rita(On-Site/Office)
Posted today
5+ yrs exp
Top Secret

The Cybersecurity Analyst will provide hands-on cybersecurity support across NAVFAC Marianas Facility-Related Control Systems (FRCS) environments, helping protect the confidentiality, integrity, and a...

A

Senior Information System Security Officer (ISSO)

New
Zachary Piper Solutions, LLC
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NC(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Zachary Piper Solutions is seeking a Senior Information System Security Officer (ISSO) to support a growing client in the Raleigh-Durham, NC (RTP) area. The Senior Information System Security Officer ...

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Security Automation Engineer

New
Zachary Piper Solutions, LLC
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NC(On-Site/Office)
Posted today
Secret
Not Specified

Zachary Piper Solutions is seeking a Security Automation Engineer to support a growing client in the technology industry in the Raleigh-Durham (RTP), NC area. The Security Automation Engineer role req...

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Associate Director, AI Software Security Engineer

New
RTX
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Mckinney, TX(On-Site/Office)
Posted today
TS/SCI
Not Specified

Date Posted:2026-08-13Country:United States of America Location:US-TX-MCKINNEY-513WM ~ 2501 W University Dr ~ WING M BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Sr Analyst, Security

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-08-13Country:United States of America Location:US-AZ-TUCSON-842 ~ 1151 E Hermans Rd ~ BLDG 842 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

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Sr Analyst, Security

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-08-13Country:United States of America Location:US-AZ-TUCSON-842 ~ 1151 E Hermans Rd ~ BLDG 842 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

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Cyber Security Engineer (ISSE)

New
Insight Global, Inc.
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Schriever Afb, CO(On-Site/Office)
Posted today
5+ yrs exp
Top Secret

•Company: Northrop Grumman •Position: Cyber Security Engineer (ISSE) •Location: Schriever AFB •Duration: long term, ongoing contract – we are a direct sub to the C2BMC program •Clearance: Top Secret...

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Vulnerability Researcher

New
Two Six Technologies
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Dayton, OH(On-Site/Office)
Posted today
Secret
Not Specified

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

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Information System Security Officer (ISSO) - Woburn, MA

New
RTX
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Woburn, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-08-13Country:United States of America Location:US-MA-WOBURN-WB2 ~ 225 Presidential Way ~ GODDARD BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Information System Security Engineer

New
MANTECH
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Virginia Beach, VA(On-Site/Office)
Posted today
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Engineer (ISSE) to join our team in Virginia Beach, VA. This is a hybrid position with 1-2 days onsite, 2-3 d...

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Information System Security Engineer

New
MANTECH
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Virginia Beach, VA(On-Site/Office)
Posted today
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Engineer (ISSE) to join our team in Virginia Beach, VA. This is a hybrid position with 1-2 days onsite, 2-3 d...

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Cyber Security Engineer

New
Torch Technologies Inc.
Huntsville, AL(On-Site/Office)
Posted today
Secret
Not Specified

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

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