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IT - Security

IT - Security Jobs

Showing 3,795 Jobs

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Cyber Architect Sr Stf

New
Lockheed Martin
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Posted today
Secret
Not Specified

Job Number 733951BR Description:WHAT WE'RE DOINGAt Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionary thinking....

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Information Systems Security Officer - Level 3

New
Lockheed Martin
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Posted today
Top Secret
Not Specified

Job Number 734473BR Description:Job Description :Do you want to be part of a culture that inspires employees to think big, perform with excellence and make the impossible become reality? Are you look...

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Systems Security Engineering Section Lead - M4 (Onsite)

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

Date Posted:2026-07-13Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Senior Information System Security Officer (ISSO) - Marlborough,

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

Date Posted:2026-07-13Country:United States of America Location:US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

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Security Analyst/Engineer

New
Advanced Technology Leaders, Inc.
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Ft Gordon, GA(On-Site/Office)
Ft Gordon, GA(On-Site/Office)
Posted today
Top Secret
None

Job Title: Security Analyst Engineer (CS-SP Security Analyst (CS-AN)) for CESC only requirements: a. Security Clearance: obtain and maintain TS with SCI eligibility. b. Certification & Training, Bas...

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System Cybersecurity Engineer

New
Odyssey Systems Consulting Group
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Colorado Springs, CO(On-Site/Office)
Posted today
Secret
Not Specified

Position SummaryOdyssey is recruiting for a Cybersecurity Analyst, Sr. to join the team. The technical expert filling this position will be a trusted advisor and consultant to the government that supp...

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Cyber Security Analyst - RMF

New
Trace Systems
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Macdill Afb, FL(On-Site/Office)
Posted today
Top Secret
Not Specified

Job Overview Job Title: Cyber Security Analyst - RMF (ISSO) Location: MacDill, FL This position is pending contract award. Job Responsibilities Trace Systems is seeking an experienced ISSO - RMF...

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Cyber Security Analyst - RMF

New
Trace Systems
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Macdill Afb, FL(On-Site/Office)
Posted today
Top Secret
Not Specified

Job Overview Job Title: Cyber Secuirty Analyst (ISSO) Location: MacDill, FL This position is pending contract award. Job Responsibilities Trace Systems is seeking an experienced ISSO - RMF Analy...

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Cybersecurity Analyst

New
Trace Systems
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NC(On-Site/Office)
Posted today
Secret
Not Specified

Job Overview Job Title: Cybersecurity Analyst (ISSE) Location: Pope Army Airfield, Fort Bragg, NC This position is pending contract award. Job Responsibilities Trace Systems is seeking an experi...

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Cybersecurity Analyst

New
Trace Systems
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NC(On-Site/Office)
Posted today
Secret
Not Specified

Job Overview Job Title: Cybersecurity Analyst (ISSE) Location: Pope Army Airfield, Fort Bragg, NC This position is pending contract award. Job Responsibilities Trace Systems is seeking an experi...

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Information System Security Officer MID

New
MAG DS Corp dba MAG Aerospace
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
None

Position SummaryMAG Aerospace is seeking a Mid-level Information System Security Officer (ISSO) who will provide technical support to the Navy Cyber Warfare Developmental Group (NCWDG). This is an on ...

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Security Administration/Visitor Control

New
System High Corporation
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Bedford, MA(On-Site/Office)
Posted today
Secret
CI Polygraph

Description The position provides Security Visitor Control, program security administration to include personnel and information security functions as needed and is responsible to the Chief of Securit...

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Sr. Endpoint Security Engineer I (6701)

New
MetroStar Systems Inc.
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Washington, DC(On-Site/Office)
Posted today
TS/SCI
Not Specified

As a Sr. Endpoint Security Engineer (Trellix) I, you'll serve as the technical lead for the organization's endpoint security and data protection ecosystem, balancing day-to-day operational support wit...

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X-Lab Cybersecurity Engineer

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

•Company: Northrop Grumman •Location: Schriever AFB •Duration: long term, ongoing contract – we are a direct sub to the C2BMC program •Clearance: secret, Will hold Top Secret if you already have it ...

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Cyber Analyst Internship (DoW SkillBridge)

New
IntelliGenesis
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Columbia, MD(On-Site/Office)
Posted today
<2 yrs exp
TS/SCI
Polygraph

IntelliGenesisCyber Analyst Internship (DoW SkillBridge)Advanced Capabilities - Columbia, MD - Full TimeCyber Analyst Internship (DoW SkillBridge)The DoW SkillBridge Program is an opportunity for serv...

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Information Systems Security Officer (TS/SCI with Poly Required)

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

Job Category: IT Infrastructure and OperationsRequisition Number: INFOR002213Posting DetailsPosted: July 14, 2026Full-TimeOn-siteJob DetailsDescriptionGCI embodies excellence, integrity and profession...

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Systems Engineer (U.S. Citizen/Security Clearance Required)

New
Task Force Talent
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Annapolis Junction, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

TASK FORCE TALENTExperts in Science, Engineering, and Security CareersSystems Engineer (U.S. Citizen/Security Clearance Required)Maryland, United StatesTask Force Talent is seeking a Systems Engineer ...

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Senior Information Security Analyst

New
DSA
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Fairfax, VA(On-Site/Office)
Posted today
10+ yrs exp
Public Trust
Not Specified

NewSenior Information Security AnalystFairfax, VAApplyAll hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution.DSA is hiring a Senior Info...

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Cyber Operations Planner

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

Duties Serves as a member of the Future Capabilities and Innovation branch of the J5 Strategy, Plans, and Partnerships directorate at DCDC. Supports DCDC Data Analytic Support Cell initiatives to es...

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INFORMATION SECURITY SPECIALIST

New
Department of the Air Force
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Macdill Afb, FL(On-Site/Office)
Posted today
Top Secret
Not Specified

DutiesDuty 1: Serves as information security program specialist executing/enforcing all operational, functional, and mission assurance aspects of the program. Duty 2: Makes information protection ris...

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