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10,000+
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National Security
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West Carson, CA, Compton, CA, and Carson, CA, and 2 more
in last 30 days
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933
jobs
in
National Security
near
West Carson, CA, Compton, CA, and Carson, CA, and 2 more
in last 30 days
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Last 30 days
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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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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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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Senior DoD Program Manager: Space & Acquisition
APPLY
Booz Allen Hamilton
El Segundo, CA
L7 Manager
October 5th, 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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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 Acquisition & Program Management Analyst
APPLY
Tecolote
El Segundo, CA
L5 Senior
October 29th, 2026
Project Management Specialists
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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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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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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F35 Sustainment Program Manager (Onsite)
APPLY
Collins Aerospace
El Segundo, CA
L7 Manager
October 31st, 2026
Project Management Specialists
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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Sentinel - Sr. Staff Systems Engineer
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
October 24th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Classified Cybersecurity Lead (SCI/TS) — On-Site
APPLY
JobLeads
Redondo Beach, CA
L5 Senior
October 10th, 2026
Security Management Specialists
National Security
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(SDS) Propulsion SMT Technical Lead - 19768
APPLY
JobLeads
Manhattan Beach, CA
L6 Lead
October 10th, 2026
Project Management Specialists
National Security
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Contracts Administrator (Level 2/3)
APPLY
Northrop Grumman
El Segundo, CA
L5 Senior
October 8th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
National Security
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Remote Help Desk Specialist (After Hours) - 303631
APPLY
Delaware Nation Industries
Paramount, CA
Remote
L5 Senior
October 12th, 2026
Computer User Support Specialists
National Security
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Principal Financial Analyst
APPLY
RTX
El Segundo, CA
L6 Lead
October 7th, 2026
Financial Specialists, All Other
National Security
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Senior Space & Defense Acquisition Strategist
APPLY
KBR
El Segundo, CA
L5 Senior
October 8th, 2026
Purchasing Managers
National Security
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MilSatcom Integration & Test Engineer — On-Site
APPLY
KBR
El Segundo, CA
L5 Senior
October 8th, 2026
Electronics Engineers, Except Computer
National Security
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On-Site TS-Cleared Systems Engineering Manager II
APPLY
Ngc
El Segundo, CA
L6 Lead
October 13th, 2026
Architectural and Engineering Managers
National Security
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Senior Systems Engineer - Military Communications (Secret)
APPLY
Collins Aerospace
El Segundo, CA
L6 Lead
October 14th, 2026
Electronics Engineers, Except Computer
National Security
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Aerospace Fastener Quality Inspector II
APPLY
Pds Defense
Carson, CA
L5 Senior
October 14th, 2026
Inspectors, Testers, Sorters, Samplers, and Weighers
National Security
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Mission-Critical GPS M-Code Sustainment Program Manager
APPLY
RTX
El Segundo, CA
L4 Mid
October 14th, 2026
Project Management Specialists
National Security
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Senior Industrial Security Lead for SAP/SCI Programs
APPLY
Boeing
El Segundo, CA
L6 Lead
October 15th, 2026
Security Management Specialists
National Security
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CAB Simulation Brigade Commander (Battle Scenario Lead)
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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Senior DoD Acquisition & Contracts Specialist
APPLY
KBR
El Segundo, CA
L5 Senior
October 8th, 2026
Project Management Specialists
National Security
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Principal Systems Engineer - CMDM
APPLY
Ngc
Redondo Beach, CA
L6 Lead
October 14th, 2026
Aerospace Engineers
National Security
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Senior Defense Contracts Administrator (FAR/DFARS)
APPLY
Chaos Industries
El Segundo, CA
L7 Manager
October 14th, 2026
Supply Chain Managers
National Security
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Space Data Configuration Manager (TS/SCI) - On-site
APPLY
SAIC
El Segundo, CA
L4 Mid
October 15th, 2026
Command and Control Center Specialists
National Security
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Executive Director Defense SATCOM Sales
APPLY
JobLeads
Hawthorne, CA
L7 Manager
October 13th, 2026
Sales Managers
National Security
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Sentinel Systems Engineering Manager 2-19941 United States-California-Manhattan Beach Systems/Archit
APPLY
JobLeads
Manhattan Beach, CA
L6 Lead
October 13th, 2026
Architectural and Engineering Managers
National Security
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Senior DoD Program Acquisition Lead – El Segundo
APPLY
Zachary Piper Solutions
El Segundo, CA
L5 Senior
October 15th, 2026
Project Management Specialists
National Security
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Systems Engineering Dept Manager - TS Clearance, 9/80 Schedule
APPLY
Northrop Grumman
Manhattan Beach, CA
L7 Manager
October 13th, 2026
Architectural and Engineering Managers
National Security
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Senior Contract Negotiator – DoD Programs | 10% Travel
APPLY
Northrop Grumman
Redondo Beach, CA
L5 Senior
October 10th, 2026
Project Management Specialists
National Security
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Program Manager
APPLY
Globalhr
El Segundo, CA
L7 Manager
October 10th, 2026
Project Management Specialists
National Security
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Staff Mission Security Engineer, Build
APPLY
True Anomaly
Long Beach, CA
L6 Lead
October 8th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Program Manager
APPLY
Globalhr
El Segundo, CA
L7 Manager
October 10th, 2026
Project Management Specialists
National Security
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