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10,000+
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National Security
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Paramount, CA, Willowbrook, CA, and Carson, CA, and 2 more
in last 30 days
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1,653
jobs
in
National Security
near
Paramount, CA, Willowbrook, CA, and Carson, CA, and 2 more
in last 30 days
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Date
Last 30 days
Cyber Operations Specialist - Elite Defense Training
APPLY
U.S. Army
Long Beach, CA
L3 Junior
November 10th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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Information Assurance Manager (Security Manager Information Assurance)
APPLY
Aerospace
El Segundo, CA
L6 Lead
October 17th, 2026
Security Management Specialists
National Security
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17C Cyber Operations Specialist - Career Growth Opportunities (90275)
APPLY
U.S. Army Reserve
Palos Verdes Estates, CA
L4 Mid
November 10th, 2026
Computer Occupations, All Other
National Security
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17C Cyber Operations Specialist - Paid Training Provided (90723)
APPLY
U.S. Army
Paramount, CA
L4 Mid
October 17th, 2026
Information Security Analysts
National Security
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25B Information Technology Specialist - Entry Level (91610)
APPLY
U.S. Army
Lomita, CA
L4 Mid
November 10th, 2026
Network and Computer Systems Administrators
National Security
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Public Health Inspector - Full Benefits + Housing Allowance (90723)
APPLY
U.S. Army
Paramount, CA
L4 Mid
November 8th, 2026
Inspectors, Testers, Sorters, Samplers, and Weighers
National Security
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Acquisition Security Analyst II - DoD Program Protection
APPLY
ManTech International
El Segundo, CA
L5 Senior
November 4th, 2026
Security Management Specialists
National Security
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Senior DoD Contracts Specialist - Secret Clearance
APPLY
Omni Consulting Solutions
El Segundo, CA
L5 Senior
November 4th, 2026
Project Management Specialists
National Security
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Staff Configuration Management Systems Engineer - Secret Clearance
APPLY
Northrop Grumman
Redondo Beach, CA
L6 Lead
October 31st, 2026
Aerospace Engineers
National Security
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SIT Deputy Manager - Systems Engineering Lead (SCI)
APPLY
Northrop Grumman
Redondo Beach, CA
L7 Manager
October 17th, 2026
Computer and Information Systems Managers
National Security
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M&A Strategy & Capabilities Director
APPLY
Amca
El Segundo, CA
L7 Manager
November 4th, 2026
Purchasing Managers
National Security
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Information Technology Systems Integration Associate
APPLY
SAIC
El Segundo, CA
L4 Mid
October 31st, 2026
Network and Computer Systems Administrators
National Security
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Sentinel - Staff Material Process Engineer Jobs
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Clearance
Manhattan Beach, CA
L6 Lead
November 5th, 2026
Electronics Engineers, Except Computer
National Security
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Senior Product Support Logistician
APPLY
Anser
El Segundo, CA
L6 Lead
November 7th, 2026
Logisticians
National Security
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Senior Acquisition Program Manager
APPLY
Anser
El Segundo, CA
L6 Lead
November 7th, 2026
Project Management Specialists
National Security
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Senior Information Systems Security Officer (ISSO) II - El Segundo, CA
APPLY
Raytheon Technologies
El Segundo, CA
L6 Lead
November 7th, 2026
Information Security Analysts
National Security
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Industrial Security Specialist | Security Specialist | Facility Security Officer (FSO)
APPLY
Tecolote Research
El Segundo, CA
L6 Lead
October 21st, 2026
Security Management Specialists
National Security
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Senior SSA Operations Engineer Jobs
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ClearanceJobs
El Segundo, CA
L6 Lead
November 7th, 2026
Aerospace Engineering and Operations Technologists and Technicians
National Security
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Bomb Squad (EOD)
APPLY
U.S. Navy
Gardena, CA
L5 Senior
November 7th, 2026
Special Forces
National Security
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Bomb Squad (EOD)
APPLY
U.S. Navy
Lomita, CA
L5 Senior
November 7th, 2026
Special Forces
National Security
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Bomb Squad (EOD)
APPLY
U.S. Navy
El Segundo, CA
L5 Senior
November 7th, 2026
Special Forces
National Security
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Special Operations Boat Operator
APPLY
U.S. Navy
Rolling Hills Estates, CA
L3 Junior
November 7th, 2026
Special Forces
National Security
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Bomb Squad (EOD)
APPLY
U.S. Navy
Compton, CA
L5 Senior
November 7th, 2026
Special Forces
National Security
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Special Warfare Combat Crewman
APPLY
Adzuna
Rancho Palos Verdes, CA
L3 Junior
November 7th, 2026
Special Forces
National Security
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Special Warfare Combat Crewman
APPLY
Adzuna
Gardena, CA
L3 Junior
November 7th, 2026
Special Forces
National Security
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Systems Integration Engineer (Secret clearance) Jobs
APPLY
Clearance
El Segundo, CA
L6 Lead
November 4th, 2026
Computer Systems Engineers/Architects
National Security
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SSC/S6 CIO Project Leader Jobs
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Clearance
El Segundo, CA
L7 Manager
November 6th, 2026
Project Management Specialists
National Security
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Systems Engineer 6 Jobs
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Clearance
El Segundo, CA
L5 Senior
November 4th, 2026
Engineers, All Other
National Security
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Information System Security Officer (ISSO) - El Segundo, CA (Spo Jobs
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Clearance
El Segundo, CA
L6 Lead
November 4th, 2026
Information Security Analysts
National Security
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Program Security Analyst II Jobs
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Clearance
El Segundo, CA
L4 Mid
November 4th, 2026
Security Management Specialists
National Security
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Onsite Top Secret Security Analyst - NISPOM
APPLY
Cybersecurity
El Segundo, CA
L4 Mid
November 7th, 2026
Document Management Specialists
National Security
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Senior Program Security Analyst – DoD Acquisition SAP
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Peopletec
El Segundo, CA
L5 Senior
November 5th, 2026
Security Management Specialists
National Security
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Senior Principal Systems Engineer Jobs
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ClearanceJobs
El Segundo, CA
L6 Lead
November 7th, 2026
Computer Systems Engineers/Architects
National Security
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Strategic Communications Writer
APPLY
Analytic Services
El Segundo, CA
L5 Senior
November 7th, 2026
Public Relations Specialists
National Security
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Program Manager | PMP | Secret | Contingent | On-Site
APPLY
Aresenterprise
El Segundo, CA
L7 Manager
November 7th, 2026
Project Management Specialists
National Security
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Information Systems Security Officer (ISSO)
APPLY
Peopletec
El Segundo, CA
L6 Lead
November 4th, 2026
Information Security Analysts
National Security
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Strategic Acquisition Specialist - Space Force PM Support
APPLY
Stellar Solutions
El Segundo, CA
L5 Senior
November 7th, 2026
Project Management Specialists
National Security
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Modeling & Simulation Systems Engineer (3/4) (Principal or Sr. Principal)
APPLY
Northrop Grumman
El Segundo, CA
L6 Lead
November 9th, 2026
Aerospace Engineers
National Security
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17C Cyber Operations Specialist - Find Your Full Time or Part Time Army Career (90805)
APPLY
U.S. Army
Long Beach, CA
L4 Mid
October 17th, 2026
Computer Occupations, All Other
National Security
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17C Cyber Operations Specialist - Find Your Full Time or Part Time Army Career (90260)
APPLY
U.S. Army
Lawndale, CA
L4 Mid
October 17th, 2026
Information Security Analysts
National Security
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