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10,000+
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National Security
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Paramount, CA, Long Beach, CA, and Compton, CA, and 1 more
in last 30 days
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1,055
jobs
in
National Security
near
Paramount, CA, Long Beach, CA, and Compton, CA, and 1 more
in last 30 days
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Date
Last 30 days
Elite Senior Principal Cybersecurity Analyst - TS/SCI
APPLY
JobLeads
Redondo Beach, CA
L5 Senior
October 6th, 2026
Information Security Analysts
National Security
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Army - Project Manager (near Washington DC area)
APPLY
Integrated Data Services
El Segundo, CA
L7 Manager
October 6th, 2026
Project Management Specialists
National Security
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Security Specialist
APPLY
Trinzic
El Segundo, CA
L5 Senior
October 8th, 2026
Security Management Specialists
National Security
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Training and Instructional Systems Specialist
APPLY
Trinzic
El Segundo, CA
L6 Lead
October 8th, 2026
Training and Development Specialists
National Security
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ESS Terminals Systems Engineer
APPLY
Trinzic
El Segundo, CA
L6 Lead
October 8th, 2026
Engineers, All Other
National Security
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Training Technology and Simulator Engineer
APPLY
Trinzic
El Segundo, CA
L5 Senior
October 8th, 2026
Aerospace Engineering and Operations Technologists and Technicians
National Security
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Mission Assurance Engineer - Aerospace Defense
APPLY
Long Wall Company
Long Beach, CA
L6 Lead
October 18th, 2026
Aerospace Engineers
National Security
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25B Information Technology Specialist - Paid Training Provided (90274)
APPLY
U.S. Army Reserve
Palos Verdes Peninsula, CA
L4 Mid
October 18th, 2026
Computer Occupations, All Other
National Security
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Information Assurance / Security Analyst
APPLY
Asystemsengineerin
El Segundo, CA
L5 Senior
October 18th, 2026
Information Security Analysts
National Security
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Industrial Security Sr Manager - El Segundo, CA
APPLY
Raytheon
El Segundo, CA
L7 Manager
October 9th, 2026
Security Managers
National Security
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Information Assurance/ Security Analyst
APPLY
A2 Systems Engineering
El Segundo, CA
L6 Lead
October 18th, 2026
Information Security Analysts
National Security
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Material Program Manager
APPLY
Chaos Industries
El Segundo, CA
L7 Manager
October 12th, 2026
Supply Chain Managers
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army Reserve
Long 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
Lomita, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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Cyber Operations - 30 Days PTO, Full Healthcare, Housing Allowance (90262)
APPLY
U.S. Army
Lynwood, CA
L4 Mid
October 28th, 2026
Computer Occupations, All Other
National Security
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Cyber Operations - 30 Days PTO, Full Healthcare, Housing Allowance (90260)
APPLY
U.S. Army
Lawndale, CA
L3 Junior
October 28th, 2026
Computer Occupations, All Other
National Security
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Principal Program Security Specialist- El Segundo, CA
APPLY
Raytheon
El Segundo, CA
L6 Lead
October 9th, 2026
Security Management Specialists
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army
El Segundo, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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Sentinel Systems Engineer (Principal) - Secret Clearance
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
October 29th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Nuclear Detection Systems Engineer - Space/DoD
APPLY
SAIC
El Segundo, CA
L6 Lead
October 8th, 2026
Nuclear Engineers
National Security
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Field Operations Engineer – Military Tech Deployments
APPLY
Chaos
Hawthorne, CA
L6 Lead
October 10th, 2026
Sales Engineers
National Security
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Program Manager
APPLY
Booz Allen Hamilton
El Segundo, CA
L7 Manager
October 6th, 2026
Project Management Specialists
National Security
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Staff Technical Program Manager
APPLY
Anduril
Hawthorne, CA
L7 Manager
October 6th, 2026
Project Management Specialists
National Security
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Engineering Technician II
APPLY
Dp Professionals Dpp
El Segundo, CA
L4 Mid
October 16th, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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Principal Program Security Specialist- El Segundo, CA
APPLY
RTX
El Segundo, CA
L4 Mid
October 10th, 2026
Security Management Specialists
National Security
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Cyber Operations - 30 Days PTO, Full Healthcare, Housing Allowance (90710)
APPLY
U.S. Army
Harbor City, CA
L4 Mid
October 28th, 2026
Computer Occupations, All Other
National Security
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Cyber Operations - 30 Days PTO, Full Healthcare, Housing Allowance (90275)
APPLY
U.S. Army
Rancho Palos Verdes, CA
L4 Mid
October 28th, 2026
Computer Occupations, All Other
National Security
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Cyber Operations - 30 Days PTO, Full Healthcare, Housing Allowance (90274)
APPLY
U.S. Army
Palos Verdes Peninsula, CA
L3 Junior
October 28th, 2026
Computer Occupations, All Other
National Security
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Cybersecurity Training - 55 Weeks Paid + Certifications (90247)
APPLY
U.S. Army
Gardena, CA
L3 Junior
October 28th, 2026
Information Security Analysts
National Security
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Cyber Operations Role - 30 Days PTO, Full Healthcare (90744)
APPLY
U.S. Army
Wilmington, CA
L4 Mid
October 28th, 2026
Information Security Analysts
National Security
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Systems Engineering Advisor and Program Management Support, Senior (Ec158)
APPLY
Tecoloteresearc
El Segundo, CA
L6 Lead
October 28th, 2026
Project Management Specialists
National Security
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25B Information Technology Specialist (90274)
APPLY
U.S. Army
Palos Verdes Peninsula, CA
L4 Mid
October 25th, 2026
Computer Occupations, All Other
National Security
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17C Cyber Operations Specialist - Start Your Career with the US Army (90274)
APPLY
U.S. Army
Palos Verdes Peninsula, CA
L4 Mid
October 25th, 2026
Computer Occupations, All Other
National Security
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Senior Acquisition & Program Management Analyst
APPLY
Tecolote
El Segundo, CA
L5 Senior
October 29th, 2026
Project Management Specialists
National Security
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Safety & Mission Assurance Engineer (remote considered)
APPLY
Longwall Services
Long Beach, CA
Remote
L6 Lead
October 15th, 2026
Validation Engineers
National Security
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Data Integration Subject Matter Expert
APPLY
ManTech International
El Segundo, CA
L5 Senior
October 7th, 2026
Data Warehousing Specialists
National Security
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Strategic Requirements & Systems Engineer (Space/MILSATCOM)
APPLY
Trinzic
El Segundo, CA
L6 Lead
October 15th, 2026
Aerospace Engineers
National Security
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MGUE Systems Engineer — Secure GPS & Test Lead
APPLY
Aurex
El Segundo, CA
L6 Lead
October 15th, 2026
Electronics Engineers, Except Computer
National Security
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Inspector II
APPLY
Pds Defense
Carson, CA
L4 Mid
October 15th, 2026
Inspectors, Testers, Sorters, Samplers, and Weighers
National Security
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25B Information Technology Specialist - Entry Level
APPLY
U.S. Army
Palos Verdes Estates, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
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