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10,000+
"devsecops engineer"
jobs
in
National Security
in last 30 days
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10,000+
"devsecops engineer"
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National Security
in last 30 days
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Last 30 days
Security Specialist III (COMSEC/PHYSEC/INFOSEC/PERSEC/OPSEC) Jobs
APPLY
Clearance
Crane, IN
L5 Senior
August 25th, 2026
Security Management Specialists
National Security
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MSS Senior Security Specialist Jobs
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ClearanceJobs
Colorado Springs, CO
L5 Senior
September 16th, 2026
Security Management Specialists
National Security
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Information Systems Security Manager / Security Specialist Jobs
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Clearance
Mesa, AZ
L6 Lead
September 11th, 2026
Security Management Specialists
National Security
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Security Specialist - Crane, IN Jobs
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Clearance
Crane, IN
L5 Senior
September 11th, 2026
Security Management Specialists
National Security
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Security Specialist
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Ids International
Fort Bragg, NC
L5 Senior
September 11th, 2026
Security Management Specialists
National Security
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Security Specialist I (COMSEC/PHYSEC/INFOSEC/PERSEC) Jobs
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Clearance
Crane, IN
L5 Senior
September 11th, 2026
Security Management Specialists
National Security
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Security Specialist (DGS-1)
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Fgs
Hampton, VA
L4 Mid
September 11th, 2026
Security Management Specialists
National Security
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Industrial Security Specialist Jobs
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Clearance
McLean, VA
L6 Lead
September 8th, 2026
Security Management Specialists
National Security
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Security Specialist II (COMSEC) Jobs
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ClearanceJobs
Crane, IN
L4 Mid
September 3rd, 2026
Security Management Specialists
National Security
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Security Specialist II (COMSEC)
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Precise Systems Md
Crane, IN
L4 Mid
September 3rd, 2026
Security Management Specialists
National Security
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Special Security Representative (Industrial Security Analyst 4)
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HII
Windsor Mill, MD
L7 Manager
September 16th, 2026
Security Management Specialists
National Security
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Identity & Risk Management Engineer
APPLY
Huntington Ingalls Industries
Fort Meade, MD
L5 Senior
September 1st, 2026
Information Security Engineers
National Security
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Sentinel - Sr. Principal Information Assurance Engineer - 13059- Jobs
APPLY
Clearance
Roy, UT
L6 Lead
August 25th, 2026
Information Security Engineers
National Security
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Cryptography Security Engineer SME
APPLY
Modern Technology Solutions
Los Angeles, CA
L6 Lead
September 15th, 2026
Information Security Engineers
National Security
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Senior Information Protection Specialist — DoD/SCIF Expert
APPLY
Apogee
Patterson, OH
L5 Senior
September 8th, 2026
Information Security Engineers
National Security
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Security Specialist-PERSEC Jobs
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Clearance
West Palm Beach, FL
L5 Senior
August 25th, 2026
Security Management Specialists
National Security
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Information Security Specialist
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Qed Systems
Fort Myer, VA
L5 Senior
September 17th, 2026
Security Management Specialists
National Security
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Pre-Award: MXM- Information System Security Manager III
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Barbaricum
Crane, IN
L6 Lead
September 11th, 2026
Security Management Specialists
National Security
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ISE Industrial Security Specialist Jobs
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Clearance
Colorado Springs, CO
L6 Lead
August 25th, 2026
Security Management Specialists
National Security
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Information System Security Manager III
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Warrant Technologies Warrant
Loogootee, IN
L6 Lead
September 13th, 2026
Security Management Specialists
National Security
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Senior Security Specialist
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KBR
Ann Arbor, MI
L6 Lead
September 17th, 2026
Security Management Specialists
National Security
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Security Specialist (IBST)-Journeyman
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Amewas
Patuxent River, MD
L5 Senior
September 15th, 2026
Security Management Specialists
National Security
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Security Support D (PERSEC)
APPLY
L3Harris Technologies
Retsof, NY
L4 Mid
September 11th, 2026
Security Management Specialists
National Security
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INFORMATION SECURITY SPECIALIST (DISCLOSURE)
APPLY
United States Government
Arlington, VA
L6 Lead
September 13th, 2026
Security Management Specialists
National Security
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Senior SIEM & Incident Response Lead (DoD)
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Sev1tech
Raleigh, NC
L7 Manager
September 10th, 2026
Security Management Specialists
National Security
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Supervisory Information Technology Specialist (Security)
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U.S. Government
Anchorage, AK
L6 Lead
September 11th, 2026
Security Management Specialists
National Security
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INFORMATION SECURITY SPECIALIST (Title 32)
APPLY
Air National Guard Units
Fort Smith, AR
L6 Lead
September 20th, 2026
Security Management Specialists
National Security
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Cybersecurity, Senior (ISSM)
APPLY
Torch Technologies
Elyria, OH
L6 Lead
August 25th, 2026
Information Security Engineers
National Security
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Mission Security Engineer
APPLY
Booz Allen Hamilton
Leonardtown, MD
L6 Lead
September 15th, 2026
Information Security Engineers
National Security
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Senior Information Systems Security Officer (III) Jobs
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Clearance
Fort George G Meade, MD
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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Senior Information Systems Security Officer (III)
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Leidos
Fort George G Meade, MD
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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Sr. Embedded Systems Security Engineer (Onsite - Largo, FL) Secret Clearance required
APPLY
Raytheon
St Petersburg, FL
L6 Lead
September 15th, 2026
Information Security Engineers
National Security
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Information System Security Engineer (ISSE), Senior - PR 1458
APPLY
Pe Systems
Omaha, NE
L6 Lead
September 20th, 2026
Information Security Engineers
National Security
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1732 - Information System Security Officer (ISSO)
APPLY
Sigma Defense
Grand Forks, ND
L6 Lead
September 11th, 2026
Information Security Engineers
National Security
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Senior ISSO
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ClearanceJobs
Fort Meade, MD
L6 Lead
September 12th, 2026
Information Security Engineers
National Security
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Test Event Cyber Security Lead (Secret) with Security Clearance
APPLY
Aegis Aerospace
Colorado Springs, CO
L6 Lead
September 14th, 2026
Information Security Engineers
National Security
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System Engineer III | Scott Air Force Base | Secret Clearance
APPLY
Day Zimmermann
Belleville, IL
L5 Senior
September 17th, 2026
Information Security Engineers
National Security
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Information System Security Officers (ISSO), Senior Security Eng Jobs
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ClearanceJobs
Ashburn, GA
L6 Lead
September 1st, 2026
Information Security Engineers
National Security
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F-35 Air Systems Information System Security Engineer | Active Secret clearance
APPLY
General Dynamics Information Technology
Eglin Air Force Base, FL
L6 Lead
September 6th, 2026
Information Security Engineers
National Security
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Information System Security Officers (ISSO), Senior Security Engineers & Security Engineering Leads
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Agile Defense
Ashburn, VA
L6 Lead
August 25th, 2026
Information Security Engineers
National Security
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