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10,000+
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National Security
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Willowbrook, CA, Paramount, CA, and Carson, CA, and 2 more
in last 30 days
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1,720
jobs
in
National Security
near
Willowbrook, CA, Paramount, CA, and Carson, CA, and 2 more
in last 30 days
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Date
Last 30 days
Sentinel Test and Training Qualification/Training Infrastructure SE Manager 3
APPLY
Northrop Grumman
Manhattan Beach, CA
L7 Manager
November 7th, 2026
Architectural and Engineering Managers
National Security
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Base Equipment Control Officer (BECO) - Contingent with Security Clearance
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Ares Enterprise
El Segundo, CA
L6 Lead
November 7th, 2026
Network and Computer Systems Administrators
National Security
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COMSEC Manager - Contingent with Security Clearance
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Ares Enterprise
El Segundo, CA
L6 Lead
November 7th, 2026
Security Management Specialists
National Security
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Information Systems Security Manager- Contingent with Security Clearance
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Ares Enterprise
El Segundo, CA
L6 Lead
November 7th, 2026
Security Management Specialists
National Security
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Information Systems Security Officer - Contingent with Security Clearance
APPLY
Ares Enterprise
El Segundo, CA
L6 Lead
November 7th, 2026
Information Security Analysts
National Security
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Information Operations Analyst Jobs
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ClearanceJobs
El Segundo, CA
L5 Senior
November 7th, 2026
Business Operations Specialists, All Other
National Security
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F35 Sustainment Program Manager (Onsite)
APPLY
RTX
El Segundo, CA
L7 Manager
November 4th, 2026
Project Management Specialists
National Security
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Nuclear Detection Systems Engineer Hybrid/TS-Eligible
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SAIC
El Segundo, CA
L5 Senior
October 29th, 2026
Nuclear Engineers
National Security
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Senior Principal CM Lead — Systems Engineer (Secret)
APPLY
Northrop Grumman
Redondo Beach, CA
L6 Lead
November 4th, 2026
Project Management Specialists
National Security
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Industrial Security Analyst - Document Control
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Raytheon
El Segundo, CA
L3 Junior
November 7th, 2026
Document Management Specialists
National Security
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DoD Top Secret Industrial Security Analyst (Onsite)
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RTX
El Segundo, CA
L4 Mid
November 7th, 2026
Occupational Health and Safety Specialists
National Security
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Secure Mission Ops & Infra Specialist (TS/SCI)
APPLY
Brycetech
El Segundo, CA
L5 Senior
October 18th, 2026
Security Management Specialists
National Security
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Contract Administrator
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Judge Group
El Segundo, CA
L5 Senior
October 19th, 2026
Project Management Specialists
National Security
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MGUE Systems Engineer - GPS Security & Test Expert
APPLY
Aurex
El Segundo, CA
L5 Senior
October 18th, 2026
Electronics Engineers, Except Computer
National Security
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Safety & Mission Assurance Engineer (remote considered)
APPLY
Long Wall Company
Long Beach, CA
Remote
L5 Senior
October 19th, 2026
Aerospace Engineers
National Security
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Remote Safety Specialist, Army IE&E
APPLY
Seneca Holdings
Long Beach, CA
Remote
L6 Lead
October 30th, 2026
Occupational Health and Safety Specialists
National Security
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Supervisor, Field, HWAD Security/Guards
APPLY
Day Zimmermann
Hawthorne, CA
L4 Mid
October 31st, 2026
First-Line Supervisors of Security Workers
National Security
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?Base Security Officer | OPEN AVAILABILITY REQUIRED
APPLY
Marksmen Security
El Segundo, CA
L5 Senior
October 31st, 2026
Security Guards
National Security
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F-35 FR&S Director: Global Program Leader
APPLY
Northrop Grumman
El Segundo, CA
L7 Manager
October 17th, 2026
Project Management Specialists
National Security
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Senior SATCOM Systems SME — Training & TSRA Expert
APPLY
SAIC
El Segundo, CA
L5 Senior
November 4th, 2026
Training and Development Specialists
National Security
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Capabilities Director
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Amca
El Segundo, CA
L7 Manager
October 22nd, 2026
Supply Chain Managers
National Security
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Space Systems-of-Systems Integration Leader
APPLY
Vantor Maxar Intelligence
El Segundo, CA
L7 Manager
November 4th, 2026
Computer Systems Engineers/Architects
National Security
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Head of Space Systems-of-Systems Integration
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Vantor
El Segundo, CA
L7 Manager
November 4th, 2026
Project Management Specialists
National Security
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Senior Defense & Intelligence Sales Leader
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Blue Origin
El Segundo, CA
L7 Manager
November 4th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
National Security
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Software Integration and Test Engineer / Principal Software Integration and Test Engineer (Top Secre
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
November 4th, 2026
Software Developers
National Security
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Marine Fire
APPLY
U.S. Navy
Signal Hill, CA
L5 Senior
November 2nd, 2026
Electrical and Electronics Installers and Repairers, Transportation Equipment
National Security
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EVMS & Cost Management Lead | TS Clearance
APPLY
Northrop Grumman
Redondo Beach, CA
L4 Mid
November 4th, 2026
General and Operations Managers
National Security
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COMSEC Manager - El Segundo, CA
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Clearance
El Segundo, CA
L7 Manager
November 5th, 2026
Security Managers
National Security
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Contract Price/Cost Analyst Jobs
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Clearance
Redondo Beach, CA
L3 Junior
November 6th, 2026
Cost Estimators
National Security
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Contract Price/Cost Analyst Jobs
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Clearance
El Segundo, CA
L3 Junior
November 6th, 2026
Cost Estimators
National Security
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COMSEC Manager - onsite in El Segundo, CA Jobs
APPLY
Clearance
El Segundo, CA
L4 Mid
November 5th, 2026
Security Management Specialists
National Security
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Junior Technical Acquisition Program Manager Jobs
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Clearance
El Segundo, CA
L5 Senior
November 5th, 2026
Project Management Specialists
National Security
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Advanced Fighter Systems (AFS) Administrative Assistant Jobs
APPLY
Clearance
El Segundo, CA
L3 Junior
November 4th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
National Security
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Data Configuration Manager Jobs
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Clearance
El Segundo, CA
L5 Senior
November 4th, 2026
Document Management Specialists
National Security
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Security Coordinator - Level 3 Jobs
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Clearance
Redondo Beach, CA
L5 Senior
November 6th, 2026
Security Management Specialists
National Security
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Technical Manager (Missile Warning Systems) Jobs
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Clearance
El Segundo, CA
L6 Lead
November 4th, 2026
Project Management Specialists
National Security
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Industrial Security Analyst - Document Control - El Segundo, CA Jobs
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Clearance
El Segundo, CA
L4 Mid
November 6th, 2026
Information Security Analysts
National Security
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Senior Financial Analyst
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Raytheon
El Segundo, CA
L5 Senior
November 4th, 2026
Financial Specialists, All Other
National Security
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Personnel Security (PERSEC) Officer
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True Anomaly
Long Beach, CA
L5 Senior
November 6th, 2026
Security Management Specialists
National Security
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COMSEC Manager Jobs
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Clearance
El Segundo, CA
L5 Senior
November 4th, 2026
Security Management Specialists
National Security
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