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10,000+
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in
National Security
near
Paramount, CA, Long Beach, CA, and Carson, CA, and 2 more
in last 30 days
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1,001
jobs
in
National Security
near
Paramount, CA, Long Beach, CA, and Carson, CA, and 2 more
in last 30 days
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Date
Last 30 days
Senior Systems Engineer, Secure Military Communications
APPLY
Collins Aerospace
El Segundo, CA
L5 Senior
October 29th, 2026
Electronics Engineers, Except Computer
National Security
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Senior MILSATCOM Acquisition Strategist
APPLY
Astrion
El Segundo, CA
L7 Manager
October 4th, 2026
Purchasing Managers
National Security
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Army - Project Manager (near Washington DC area)
APPLY
Integrated Data Services Ids
El Segundo, CA
L7 Manager
October 6th, 2026
Project Management Specialists
National Security
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Senior DoD Acquisition Lead, Space Systems
APPLY
JobLeads
El Segundo, CA
L6 Lead
October 5th, 2026
Purchasing Managers
National Security
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DoD Program Manager — Real-Time Budget & Data (CCaR)
APPLY
Integrated Data Services Ids
El Segundo, CA
L7 Manager
October 6th, 2026
Project Management Specialists
National Security
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Acquisition Specialist
APPLY
JobLeads
El Segundo, CA
L6 Lead
October 5th, 2026
Purchasing Managers
National Security
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Remote Senior Systems Engineer 1
APPLY
GrabJobs
Hermosa Beach, CA
Remote
L6 Lead
October 6th, 2026
Engineers, All Other
National Security
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PM, DoD Space & Missile Warning Systems
APPLY
Booz Allen Hamilton
El Segundo, CA
L5 Senior
October 4th, 2026
Project Management Specialists
National Security
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Mid - Level Industrial Security Specialist - El Segundo CA
APPLY
VetJobs
El Segundo, CA
L5 Senior
October 6th, 2026
Security Management Specialists
National Security
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Senior Nuclear Detection Systems Engineer — Space/Ground
APPLY
SAIC
El Segundo, CA
L6 Lead
October 8th, 2026
Nuclear Engineers
National Security
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Senior Acquisition & Contracts Strategist
APPLY
Trinzic
El Segundo, CA
L5 Senior
October 14th, 2026
Purchasing Managers
National Security
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Senior EEEE Component & Materials Process Engineer
APPLY
Ngc
Manhattan Beach, CA
L6 Lead
October 14th, 2026
Electronics Engineers, Except Computer
National Security
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Industrial Security Sr Manager - El Segundo, CA
APPLY
Globalhr
El Segundo, CA
L7 Manager
October 14th, 2026
Security Managers
National Security
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Remote Help Desk Specialist (After Hours) - 303631
APPLY
Delaware Nation Industries
Lomita, CA
Remote
L5 Senior
October 13th, 2026
Computer User Support Specialists
National Security
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Senior Program Manager
APPLY
Rtx Raytheon
El Segundo, CA
L7 Manager
October 11th, 2026
Project Management Specialists
National Security
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Senior Industrial Security Programs Lead
APPLY
Globalhr
El Segundo, CA
L6 Lead
October 14th, 2026
Security Management Specialists
National Security
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COMSEC Lead - Onsite DoD Top Secret Security, El Segundo
APPLY
Globalhr
El Segundo, CA
L4 Mid
October 14th, 2026
Security Managers
National Security
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Cybersecurity Systems Engineer: Senior/Principal - Secret Clearance
APPLY
Ngc
El Segundo, CA
L6 Lead
October 14th, 2026
Information Security Engineers
National Security
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Top Secret On-Site Integration & Test Engineer
APPLY
Northrop Grumman
Manhattan Beach, CA
L5 Senior
October 14th, 2026
Software Quality Assurance Analysts and Testers
National Security
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Senior Systems Engineer - Secret Clearance (Level 3/4)
APPLY
Ngc
El Segundo, CA
L6 Lead
October 13th, 2026
Computer Systems Engineers/Architects
National Security
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Simulated Combat Aviation Brigade (CAB) Commander
APPLY
Valiant Integrated Services
Los Angeles, CA
L5 Senior
October 8th, 2026
First-Line Supervisors of All Other Tactical Operations Specialists
National Security
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M-Code ASIC Sustainment Program Manager, Mission Aligned GPS Systems (Hybrid)
APPLY
Globalhr
El Segundo, CA
L6 Lead
October 11th, 2026
Project Management Specialists
National Security
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Program Acquisition Specialist - 175274
APPLY
Piper Companies
El Segundo, CA
L5 Senior
October 14th, 2026
Project Management Specialists
National Security
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Industrial Security Specialist - Millennium Space Systems
APPLY
Boeing
El Segundo, CA
L5 Senior
October 4th, 2026
Security Management Specialists
National Security
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Program Manager - Defense AEWRS (Onsite, Secret)
APPLY
Globalhr
El Segundo, CA
L4 Mid
October 10th, 2026
Project Management Specialists
National Security
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Senior DoD Air Force Programs Lead (Secret)
APPLY
Globalhr
El Segundo, CA
L7 Manager
October 10th, 2026
Project Management Specialists
National Security
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Senior Mission Security Engineer for Classified DoD Infra
APPLY
True Anomaly
Long Beach, CA
L6 Lead
October 10th, 2026
Computer Systems Engineers/Architects
National Security
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Material Program Manager - Secret Clearance, El Segundo
APPLY
Globalhr
El Segundo, CA
L4 Mid
October 10th, 2026
Supply Chain Managers
National Security
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Lead Simulated BCT Commander for War Games
APPLY
Valiant Integrated Services
Los Angeles, CA
L5 Senior
October 8th, 2026
First-Line Supervisors of All Other Tactical Operations Specialists
National Security
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Data Scientist for Space Force Analytics
APPLY
Booz Allen Hamilton
El Segundo, CA
L5 Senior
October 5th, 2026
Data Scientists
National Security
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Engineer Survivability - Materials (El Segundo CA)
APPLY
Ngc
El Segundo, CA
L6 Lead
October 14th, 2026
Materials Engineers
National Security
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Strategic Information Operations Analyst
APPLY
Booz Allen Hamilton
El Segundo, CA
L4 Mid
October 8th, 2026
Business Operations Specialists, All Other
National Security
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Systems Engineer (Level 3/4) – DOORS Specialist, SCI/TS Clearance
APPLY
Ngc
Redondo Beach, CA
L5 Senior
October 11th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Contracts Administrator – DoD Programs
APPLY
Ngc
Redondo Beach, CA
L5 Senior
October 8th, 2026
Project Management Specialists
National Security
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Strategic SATCOM Systems Test Engineer
APPLY
Stellar Solutions
El Segundo, CA
L5 Senior
October 10th, 2026
Software Quality Assurance Analysts and Testers
National Security
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Configuration & Data Management Specialist, Secret Clearance
APPLY
JobLeads
El Segundo, CA
L5 Senior
October 12th, 2026
Document Management Specialists
National Security
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Director’s Action Group (DAG) / Business Operations, Sr-Level (Ec37, Ec41, E44)
APPLY
Tecolote Research
El Segundo, CA
L6 Lead
October 22nd, 2026
Business Operations Specialists, All Other
National Security
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Capabilities Director
APPLY
Amca
El Segundo, CA
L7 Manager
October 22nd, 2026
Supply Chain Managers
National Security
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17C Cyber Operations Specialist - Now Hiring (90274)
APPLY
U.S. Army
Palos Verdes Peninsula, CA
L4 Mid
October 18th, 2026
Information Security Analysts
National Security
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Space Defense Instructional Systems Designer & Trainer
APPLY
KBR
El Segundo, CA
L4 Mid
October 15th, 2026
Training and Development Specialists
National Security
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