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Willowbrook, CA
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10,000+
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National Security
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Willowbrook, CA, Paramount, CA, and Compton, CA, and 2 more
in last 30 days
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908
jobs
in
National Security
near
Willowbrook, CA, Paramount, CA, and Compton, CA, and 2 more
in last 30 days
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Date
Last 30 days
Space Cybersecurity Test Engineer (TS Clearance)
APPLY
Booz Allen Hamilton
El Segundo, CA
L5 Senior
October 8th, 2026
Aerospace Engineers
Space Research and Technology
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Space Systems Integration Engineer – Global Mission Operations
APPLY
Aerospace
El Segundo, CA
L6 Lead
October 9th, 2026
Aerospace Engineers
Space Research and Technology
Show all >
DSP Comm Engineer (Associate or Mid-level)
APPLY
Boeing
El Segundo, CA
L5 Senior
September 20th, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Production Control Coordinator
APPLY
Pgs Worldwide
El Segundo, CA
L4 Mid
September 19th, 2026
Production, Planning, and Expediting Clerks
Other Aircraft Parts and Auxiliary Equipment Manufacturing
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Senior Systems Security Engineer - P3 (Onsite-El Segundo, CA)
APPLY
Raytheon
El Segundo, CA
L5 Senior
October 12th, 2026
Information Security Engineers
Engineering Services
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SETA Engineering & Acquisitions Openings
APPLY
Zachary Piper Solutions
El Segundo, CA
L5 Senior
October 1st, 2026
Aerospace Engineers
Space Research and Technology
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Systems Integration Engineer
APPLY
Vantor
El Segundo, CA
L6 Lead
October 8th, 2026
Computer Systems Engineers/Architects
Space Research and Technology
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Senior Mission Planning Engineer – Top Secret Clearance
APPLY
JobLeads
El Segundo, CA
L5 Senior
October 4th, 2026
Aerospace Engineers
Space Research and Technology
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Senior MILSATCOM Systems Integration Lead
APPLY
JobLeads
El Segundo, CA
L6 Lead
October 6th, 2026
Project Management Specialists
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Principal/Sr. Principal Electrical Engineer
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
September 23rd, 2026
Electrical Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Chief Engineer, Expendables Weapons – Tech Lead
APPLY
JobLeads
El Segundo, CA
L7 Manager
October 10th, 2026
Architectural and Engineering Managers
Engineering Services
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Chief Engineer, Expendables Weapons - Tech Lead
APPLY
Northrop Grumman
El Segundo, CA
L7 Manager
October 9th, 2026
Architectural and Engineering Managers
Engineering Services
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Senior Ground Systems Engineer — Space & Defense (Hybrid)
APPLY
JobLeads
El Segundo, CA
L5 Senior
October 6th, 2026
Computer Systems Engineers/Architects
Engineering Services
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Next Gen GEO OPIR Deputy Chief Engineer (DCE)
APPLY
Globalhr
El Segundo, CA
L7 Manager
October 10th, 2026
Engineers, All Other
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Senior Principal Systems Engineer — Secret Clearance
APPLY
Northrop Grumman
El Segundo, CA
L6 Lead
October 5th, 2026
Computer Systems Engineers/Architects
Aircraft Manufacturing
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Senior Space Systems Engineer – DoD Ground & Space
APPLY
JobLeads
El Segundo, CA
L5 Senior
October 5th, 2026
Aerospace Engineers
Space Research and Technology
Show all >
Principal Mechanical Engineer - Antenna & Electronic Packaging
APPLY
JobLeads
El Segundo, CA
L6 Lead
October 5th, 2026
Mechanical Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Next Gen GEO OPIR Deputy Chief Engineer (DCE)
APPLY
Prattwhitney
El Segundo, CA
L7 Manager
October 2nd, 2026
Engineers, All Other
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Senior Cybersecurity Engineer
APPLY
KBR
El Segundo, CA
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Information Systems Engineer - Onsite El Segundo, CA
APPLY
Globalhr
El Segundo, CA
L5 Senior
October 10th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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AI Platform Infra Engineer for Classified Deployments
APPLY
JobLeads
Hawthorne, CA
L6 Lead
October 6th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Chief Engineer, Long-Range Missile Systems
APPLY
JobLeads
El Segundo, CA
L7 Manager
October 11th, 2026
Aerospace Engineers
Engineering Services
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ESS Test and Evaluation Engineer
APPLY
Tech7 Company
El Segundo, CA
L5 Senior
September 20th, 2026
Validation Engineers
Engineering Services
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Industrial Security Specialist | TS/SCI Clearance
APPLY
Boeing
El Segundo, CA
L5 Senior
October 11th, 2026
Security Management Specialists
Other Support Activities for Air Transportation
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Senior Personnel & Facilities Manager (TS/SCI)
APPLY
Brycetech
El Segundo, CA
L5 Senior
October 14th, 2026
Facilities Managers
Facilities Support Services
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Counterintelligence Investigator - TS/SCI with Polygraph (Open)
APPLY
General Dynamics It
El Segundo, CA
L5 Senior
October 14th, 2026
Intelligence Analysts
Investigation and Personal Background Check Services
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Sr Eng, Systems Engr.
APPLY
Smartrecruiters
El Segundo, CA
L5 Senior
October 10th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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ML Engineer - Deep Learning for National Security
APPLY
Voyager Technologies
El Segundo, CA
L5 Senior
September 23rd, 2026
Software Developers
All Other Professional, Scientific, and Technical Services
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Contracts Closeout Specialist (4)
APPLY
Credence Management Solutions
El Segundo, CA
L5 Senior
October 4th, 2026
Project Management Specialists
Custom Computer Programming Services
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Modeling & Simulation Engineer — Secret Clearance
APPLY
Northrop Grumman
El Segundo, CA
L3 Junior
October 14th, 2026
Aerospace Engineers
Engineering Services
Show all >
On-Orbit Test and Ops Technical Lead
APPLY
Aero
El Segundo, CA
L7 Manager
October 14th, 2026
Aerospace Engineering and Operations Technologists and Technicians
Space Research and Technology
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Senior Radar Systems Engineer - Algorithm Development
APPLY
Chaos
Hawthorne, CA
L6 Lead
October 8th, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Azure Landing Zone Engineer – Secret Region Automation Expert
APPLY
Northrop Grumman
Redondo Beach, CA
L6 Lead
October 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Program Chief Engineer, Cyclops (Remote considered)
APPLY
Longwall
Long Beach, CA
Remote
L7 Manager
October 13th, 2026
Engineers, All Other
Guided Missile and Space Vehicle Manufacturing
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Chief Engineer, Electronic Warfare Payload
APPLY
Chaos Industries
El Segundo, CA
L8 Director
October 8th, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Enterprise Systems Engineer - National Security Space
APPLY
Aero
El Segundo, CA
L6 Lead
October 13th, 2026
Computer Systems Engineers/Architects
Space Research and Technology
Show all >
Contracts Closeout Specialist (4)
APPLY
Credence
El Segundo, CA
L5 Senior
October 1st, 2026
Project Management Specialists
Computer Systems Design Services
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Cyber System Security Engineer (CSSE)
APPLY
KBR
El Segundo, CA
L6 Lead
October 4th, 2026
Information Security Engineers
Computer Systems Design Services
Show all >
Sentinel -Principal Material Process Engineer - parts
APPLY
Ngc
Manhattan Beach, CA
L6 Lead
October 14th, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Mission Operations and Infrastructure Specialist
APPLY
Smartrecruiters
El Segundo, CA
L5 Senior
October 14th, 2026
Network and Computer Systems Administrators
Space Research and Technology
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