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10,000+
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National Security
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Willowbrook, CA, Carson, CA, and Paramount, CA, and 2 more
in last 30 days
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1,585
jobs
in
National Security
near
Willowbrook, CA, Carson, CA, and Paramount, CA, and 2 more
in last 30 days
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Last 30 days
17C Cyber Operations Specialist - Career Growth Opportunities (90266)
APPLY
U.S. Army Reserve
Manhattan Beach, CA
L4 Mid
October 17th, 2026
Information Security Analysts
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army Reserve
Redondo Beach, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army Reserve
Wilmington, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army Reserve
Hawthorne, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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Cyber Operations Specialist - 30 Days PTO + Full Benefits (90717)
APPLY
U.S. Army
Lomita, CA
L4 Mid
October 29th, 2026
Computer Occupations, All Other
National Security
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25B Information Technology Specialist - Entry Level
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U.S. Army
Harbor City, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army
Paramount, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army
Compton, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army
Gardena, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army
Lakewood, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army
Carson, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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Cyber Operations Specialist: Elite Training & Career Growth
APPLY
U.S. Army
Long Beach, CA
L3 Junior
November 10th, 2026
Information Security Analysts
National Security
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17C Cyber Operations Specialist - Now Hiring (90254)
APPLY
U.S. Army
Hermosa Beach, CA
L4 Mid
October 17th, 2026
Information Security Analysts
National Security
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25B Information Technology Specialist - Career Growth Opportunities (90262)
APPLY
U.S. Army
Lynwood, CA
L4 Mid
October 17th, 2026
Computer Occupations, All Other
National Security
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Executive Administrative Support / Task Management Analyst
APPLY
Act1 Federal
El Segundo, CA
L5 Senior
October 16th, 2026
Executive Secretaries and Executive Administrative Assistants
National Security
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17C Cyber Operations Specialist - Find Your Full Time or Part Time Army Career (90717)
APPLY
U.S. Army Reserve
Lomita, CA
L4 Mid
October 17th, 2026
Information Security Analysts
National Security
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Dietitian
APPLY
Adzuna
Redondo Beach, CA
L4 Mid
November 5th, 2026
Dietitians and Nutritionists
National Security
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Security & Law Enforcement
APPLY
Adzuna
Long Beach, CA
L4 Mid
November 7th, 2026
Security Guards
National Security
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Information Systems Technician
APPLY
Adzuna
El Segundo, CA
L4 Mid
November 7th, 2026
Network and Computer Systems Administrators
National Security
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Security & Law Enforcement
APPLY
Adzuna
Compton, CA
L4 Mid
November 7th, 2026
Security Guards
National Security
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Security & Law Enforcement
APPLY
Adzuna
Lynwood, CA
L4 Mid
November 7th, 2026
Security Guards
National Security
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IT Professional
APPLY
Adzuna
Redondo Beach, CA
L5 Senior
November 10th, 2026
Network and Computer Systems Administrators
National Security
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68S Preventative Medicine Specialist - Career Growth Opportunities (90755)
APPLY
U.S. Army
Signal Hill, CA
L4 Mid
November 8th, 2026
Preventive Medicine Physicians
National Security
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68S Preventative Medicine Specialist - Hiring Immediately (90712)
APPLY
U.S. Army
Lakewood, CA
L4 Mid
November 8th, 2026
Preventive Medicine Physicians
National Security
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17C Cyber Operations Specialist - Join the US Army (90245)
APPLY
U.S. Army Reserve
El Segundo, CA
L4 Mid
October 17th, 2026
Computer Occupations, All Other
National Security
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Position, Navigation, and Timing (PNT) / Navigation Warfare (NAVWAR) Analyst & Team Lead - Clearance
APPLY
LMI Consulting
El Segundo, CA
L6 Lead
November 4th, 2026
Aerospace Engineers
National Security
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Program Manager – Defense Radar (Onsite)
APPLY
Chaos Industries
El Segundo, CA
L4 Mid
November 4th, 2026
Project Management Specialists
National Security
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Strategic Program Manager - Advanced Defense Aircraft
APPLY
Chaos Industries
El Segundo, CA
L7 Manager
October 17th, 2026
Project Management Specialists
National Security
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Top Secret Cleared Program Manager - Operations & Integration
APPLY
Northrop Grumman
El Segundo, CA
L5 Senior
October 19th, 2026
Project Management Specialists
National Security
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COMSEC Manager - El Segundo, CA
APPLY
Prattwhitney
El Segundo, CA
L7 Manager
November 4th, 2026
Security Managers
National Security
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Principal Business Development Manager Hawthorne, CA
APPLY
Salient Motion
Hawthorne, CA
L7 Manager
November 4th, 2026
Sales Managers
National Security
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Senior COMSEC Lead for DoD Programs (Top Secret) Onsite
APPLY
RTX
El Segundo, CA
L7 Manager
November 4th, 2026
Security Managers
National Security
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Senior Information Systems Security Officer (ISSO) II - El Segundo, CA
APPLY
Prattwhitney
El Segundo, CA
L6 Lead
October 21st, 2026
Information Security Analysts
National Security
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Senior Information System Security Manager - RMF & A&A Lead
APPLY
Trinzic
El Segundo, CA
L6 Lead
November 4th, 2026
Security Management Specialists
National Security
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Special Security Officer (SSO)
APPLY
Telemetry Today
Hawthorne, CA
L5 Senior
November 4th, 2026
Security Management Specialists
National Security
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Defense Tech Partner Operations Lead
APPLY
Picogrid
El Segundo, CA
L7 Manager
November 4th, 2026
Project Management Specialists
National Security
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Senior Product Support Manager - Predictive Maintenance
APPLY
Systems Planning Analysis
El Segundo, CA
L5 Senior
November 4th, 2026
Project Management Specialists
National Security
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Program Operations Manager – Onsite El Segundo, DoD Cleared
APPLY
RTX
El Segundo, CA
L4 Mid
November 4th, 2026
Project Management Specialists
National Security
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Senior Program Schedule Lead
APPLY
Science Applications International
El Segundo, CA
L7 Manager
November 3rd, 2026
Project Management Specialists
National Security
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Senior Defense BD & Capture Lead, Missile Actuation
APPLY
Salient Motion
Hawthorne, CA
L7 Manager
November 5th, 2026
Sales Managers
National Security
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