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10,000+
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National Security
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Willowbrook, CA, Compton, CA, and Carson, CA, and 2 more
in last 30 days
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1,468
jobs
in
National Security
near
Willowbrook, CA, Compton, CA, and Carson, CA, and 2 more
in last 30 days
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Date
Last 30 days
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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Network Engineer, Principal Specialist, El Segundo, CA Onsite
APPLY
Raytheon
El Segundo, CA
L5 Senior
October 30th, 2026
Computer Network Architects
National Security
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COMSEC Manager
APPLY
ManTech
El Segundo, CA
L5 Senior
November 4th, 2026
Security Management Specialists
National Security
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Information System Security Officer (ISSO) - El Segundo, CA (Sponsor Clearance)
APPLY
RTX
El Segundo, CA
L6 Lead
November 4th, 2026
Information Security Analysts
National Security
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Senior CM Lead – Defense Aerospace | Stock Options
APPLY
Chaos Industries
El Segundo, CA
L7 Manager
October 14th, 2026
Industrial Production Managers
National Security
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Officer, Guard Training, HWAD
APPLY
Day Zimmermann
Hawthorne, CA
L4 Mid
October 15th, 2026
Security Guards
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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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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Senior Security Programs Manager - DoD TS/SCI (Onsite)
APPLY
Rtx Raytheon
El Segundo, CA
L4 Mid
October 17th, 2026
Security Managers
National Security
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Director, Indo-Pacific Defense Strategy
APPLY
Vardaspace
El Segundo, CA
L7 Manager
October 17th, 2026
Project Management Specialists
National Security
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Program Manager / International Cooperations Specialist
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Globalc2integrationtechnologies1
El Segundo, CA
L5 Senior
October 17th, 2026
Project Management Specialists
National Security
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Business Development Intern
APPLY
Wardstone
El Segundo, CA
L1 Intern
October 22nd, 2026
Aerospace Engineers
National Security
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Contracts Manager – National Programs Boeing
APPLY
Iax
El Segundo, CA
L5 Senior
October 22nd, 2026
Project Management Specialists
National Security
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PNT Chief Engineer
APPLY
Booz Allen Hamilton
El Segundo, CA
L7 Manager
October 30th, 2026
Architectural and Engineering Managers
National Security
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68W Combat Medic Specialist - Career Growth Opportunities (20627)
APPLY
U.S. Army Reserves
Compton, CA
L3 Junior
October 31st, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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25U Signal Operations Support Specialist - Now Hiring (20627)
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U.S. Army Reserves
Compton, CA
L3 Junior
October 31st, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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91B Wheeled Vehicle Mechanic - Career Growth Opportunities (20627)
APPLY
U.S. Army Reserves
Compton, CA
L3 Junior
October 31st, 2026
Bus and Truck Mechanics and Diesel Engine Specialists
National Security
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Program Operations Manager - Onsite, El Segundo
APPLY
Rtx Raytheon
El Segundo, CA
L4 Mid
October 29th, 2026
Project Management Specialists
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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17C Cyber Operations Specialist - Now Hiring (90275)
APPLY
U.S. Army Reserve
Rancho Palos Verdes, CA
L4 Mid
October 17th, 2026
Information Security Analysts
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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Facilities Coordinator/Security Specialist
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Sabg4
El Segundo, CA
L5 Senior
November 5th, 2026
Facilities Managers
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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Defense Marketing Lead & Brand Architect
APPLY
Stealth Mode
Gardena, CA
L7 Manager
November 6th, 2026
Marketing Managers
National Security
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Defense Marketing & Brand Architect
APPLY
Singularity Defense
Gardena, CA
L7 Manager
November 6th, 2026
Marketing Managers
National Security
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Digital Program Lead (DPL) - Advanced Product & Solutions (APS) - El Segundo CA (ONSITE)
APPLY
Rtx Raytheon
El Segundo, CA
L7 Manager
November 6th, 2026
Project Management Specialists
National Security
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Staff Technical Program Manager
APPLY
Anduril Industries
Hawthorne, CA
L7 Manager
November 6th, 2026
Project Management Specialists
National Security
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Acquisition and Logistics Specialist Jobs
APPLY
Clearance
El Segundo, CA
L5 Senior
November 6th, 2026
Logisticians
National Security
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Special Security Officer (SSO)
APPLY
Quantum Space
Hawthorne, CA
L5 Senior
October 24th, 2026
Security Management Specialists
National Security
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Senior Systems and Logistics Engineer Jobs
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Clearance
El Segundo, CA
L5 Senior
November 6th, 2026
Aerospace Engineers
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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Security Coordinator - Level 3
APPLY
Northrop Grumman
Redondo Beach, CA
L5 Senior
November 2nd, 2026
Security Management Specialists
National Security
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Industrial Security Analyst - Document Control - El Segundo, CA
APPLY
Raytheon
El Segundo, CA
L4 Mid
October 30th, 2026
Information Security Analysts
National Security
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Junior Technical Acquisition Program Manager
APPLY
Tyto Athene
El Segundo, CA
L6 Lead
October 18th, 2026
Project Management Specialists
National Security
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Information Systems Security Officer (ISSO)
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Peopletec
El Segundo, CA
L6 Lead
November 4th, 2026
Information Security Analysts
National Security
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Information Assurance Manager (Security Manager Information Assurance)
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Aerospace
El Segundo, CA
L6 Lead
October 17th, 2026
Security Management Specialists
National Security
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