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IT - Security Jobs

IT - Security

Viewing 1 - 20 of 3,708

IT - Jobs requiring security clearance

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Cybersecurity Analyst Apprentice
IBM
Secret Not Specified
As an apprentice, you'll join with other apprentices in a local cohort. You'll go through your first few weeks together, learning about IBM and the skills you'll be attaining throughout your apprentic...
Posted 5 hours ago
user avatar
Security Consultant-Identity & Access Management Services
IBM
Secret Not Specified
A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...
Posted 5 hours ago
user avatar
Information System Security Officer
Parsons•West Melbourne, FL
Secret Not Specified
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...
Posted 5 hours ago
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Principal Cyber Engineer - Product Owner
RTX•Tewksbury, MA
Secret Not Specified
Date Posted:2026-06-04Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 ConcordPosition Role Type:Onsite U.S. Citizen, U.S. Person, or I...
Posted 6 hours ago
user avatar
Information System Security Manager (ISSM)
DSD Laboratories•Remote/Hybrid
Secret
DSD Laboratories is seeking experienced Information System Security Managers (ISSMs) at multiple levels to support mission-critical Department of Defense programs. You will lead or support Risk Manage...
Posted 6 hours ago
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Senior Information System Security Officer (ISSO) - Tucson, AZ
RTX•Tucson, AZ
Secret Not Specified
Date Posted:2026-06-04Country:United States of AmericaLocation:US-AZ-TUCSON-M05 ~ 1151 E Hermans Rd ~ BLDG M05 (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...
Posted 6 hours ago
user avatar
Junior ISSO
DSD Laboratories•Remote/Hybrid
Secret
DSD Laboratories is seeking a junior Information System Security Officer (ISSO) to support mission-critical Department of Defense programs. You will lead or support Risk Management Framework (RMF) aut...
Posted 6 hours ago
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Cybersecurity Anti-Tamper Engineer
Lockheed Martin•Moorestown, NJ
Secret Not Specified
Job Number 722496BR Description:WHAT WE'RE DOINGAt Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe t...
Posted 6 hours ago
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DevSecOps Engineer
DSD Laboratories•Remote/Hybrid
Secret
We are looking for talented DevSecOps Engineers at multiple experience levels to support mission-critical Department of Defense programs. You will design, build, and maintain secure cloud infrastructu...
Posted 6 hours ago
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Senior DevSecOps Engineer
DSD Laboratories•Remote/Hybrid
Secret
We are looking for talented DevSecOps Engineers at multiple experience levels to support mission-critical Department of Defense programs. You will design, build, and maintain secure cloud infrastructu...
Posted 6 hours ago
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AP - Cyber Security & Emerging Technologies Chief Engineer
Lockheed Martin•Orlando, FL
Secret Not Specified
Job Number 719391BR Description:This position is for the Chief Engineer Manager - Cyber Security & Emerging Technologies (CSET) in the SP AP program area. The role reports to the SP AP Chief Engineer...
Posted 6 hours ago
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Senior Security Engineer, National Security
Google, Inc.•Remote/Hybrid
TS/SCI Polygraph
This position requires onsite client-facing work in Annapolis Junction, MD, 5 days a week.Must be a US Citizen to meet customer and compliance requirements, including potential access to classified in...
Posted 6 hours ago
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Cyber Security Analyst 3
Keaki Technologies•HI
Secret Not Specified
The Alaka`ina Foundation Family of Companies (FOC) is looking for a Cyber Security Analyst 3 to support our government customer located in Kekaha, Hawai'i .Seeking a skilled and detail-oriented Inform...
Posted 6 hours ago
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Security Administration/Visitor Control
System High Corporation•Bedford, MA
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...
Posted 6 hours ago
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Cyber Threat Hunter
TEKsystems c/o Allegis Group•Fayetteville, NC
TS/SCI 5+ yrs exp
The Cyber Threat Hunter is responsible for proactively identifying, analyzing, and mitigating advanced cyber threats targeting enterprise, on-prem, cloud, and mission systems. This role leverages thre...
Posted 6 hours ago
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Cyber Threat Intel Analyst
Millennium Corporation•Colorado Springs, CO
Intel Agency Not Specified
OverviewMillennium is proud to be part of the Markon enterprise, a network of specialized organizations united in support of critical national security missions. This partnership strengthens our abili...
Posted 6 hours ago
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IT CYBERSECURITY SPECIALIST (PLCYPLN/ENTARCH)
Department of the Air Force•Lackland Afb, TX
Secret Not Specified
Duties Analyzes requirements and establishes plans of action for improving IT applications. Performs as plans and policy advisor to functional users of information technology. Assists with contracting...
Posted 6 hours ago
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Information Systems Security Manager - TS/SCI with Poly Required
GCI, Inc•Chantilly, VA
TS/SCI Polygraph 10+ yrs exp
Job Category: Information SecurityRequisition Number: INFOR001917Posting Details Posted: January 19, 2026 Full-Time On-site Salary Range: $124,092.80...
Posted 6 hours ago
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CYBER OPERATIONS ANALYST
Department of the Air Force•Kirtland Afb, NM
Top Secret Not Specified
DutiesThe primary purpose of this position is: To serve as a Cyberspace Operations Planner and subject matter expert within the Joint Navigation Warfare Center (JNWC), analyzing operational requirem...
Posted 6 hours ago
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INFORMATION TECHNOLOGY SPECIALIST (INFOSEC)
Department of the Navy•Naval Submarine Base Kings Bay, GA
Top Secret Not Specified
Duties You will serve as an Information Technology Specialist for Strategic Weapons Facility (SWFLANT), Kings Bay, reporting directly to the Information Technology Operations Supervisor (SPK161). Yo...
Posted 7 hours ago
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