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10,000+
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National Security
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Willowbrook, CA, Compton, CA, and Long Beach, CA, and 2 more
in last 30 days
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1,329
jobs
in
National Security
near
Willowbrook, CA, Compton, CA, and Long Beach, CA, and 2 more
in last 30 days
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Date
Last 30 days
Staff Electrical Engineer: AVE Systems Lead (Secret)
APPLY
Northrop Grumman
Manhattan Beach, CA
L5 Senior
October 9th, 2026
Electrical Engineers
Engineering Services
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Senior Ground Systems Engineer - Space & Defense, Hybrid
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Piper Companies
El Segundo, CA
L5 Senior
October 23rd, 2026
Aerospace Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Program Administrative Assistant (TS/SCI)
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Zachary Piper Solutions
El Segundo, CA
L4 Mid
October 19th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Space Research and Technology
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Senior Principal Systems Engineer
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Pacific Defense
El Segundo, CA
L6 Lead
October 22nd, 2026
Electronics Engineers, Except Computer
Computer Systems Design Services
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Senior Cost Analyst / Estimator – Space Acquisition
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Act1 Federal
El Segundo, CA
L5 Senior
October 16th, 2026
Cost Estimators
Space Research and Technology
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Space Finance & PPBE Lead — DoD Acquisition
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Act1 Federal
El Segundo, CA
L5 Senior
October 17th, 2026
Financial Specialists, All Other
Space Research and Technology
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Senior SIGINT Systems Engineer - Onsite El Segundo
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Boeing
El Segundo, CA
L5 Senior
October 12th, 2026
Aerospace Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Strategic Communications Writer, TS/SCI | Space Programs
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Brycetech
El Segundo, CA
L3 Junior
October 15th, 2026
Public Relations Specialists
Space Research and Technology
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Space Ground Systems Engineer | DoD Missions & Secret Clearance
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Stellar Solutions
El Segundo, CA
L5 Senior
October 10th, 2026
Computer Systems Engineers/Architects
Space Research and Technology
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Chief Space Systems Integrator (Top Secret)
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Vantor Services
El Segundo, CA
L7 Manager
October 21st, 2026
Aerospace Engineers
Space Research and Technology
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Senior Modeling & Simulation Engineer Defense Tech
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Rethink Recruit
Hawthorne, CA
L5 Senior
October 29th, 2026
Aerospace Engineers
Engineering Services
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Defense Electronics Packaging Engineer - Onsite
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RTX
El Segundo, CA
L5 Senior
November 3rd, 2026
Mechanical Engineers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Mission Engineer Requirements Verification
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Science Applications International
El Segundo, CA
L6 Lead
October 16th, 2026
Aerospace Engineers
Space Research and Technology
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Acquisition Support | Sr Production & Program Management Support, Advisor (E157)
APPLY
Tecoloteresearc
El Segundo, CA
L6 Lead
October 16th, 2026
Project Management Specialists
Other Management Consulting Services
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Senior Mechanical Engineer, Compute and Communications
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Anduril
Redondo Beach, CA
L6 Lead
October 17th, 2026
Mechanical Engineers
Military Armored Vehicle, Tank, and Tank Component Manufacturing
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Lead/Senior Subcontracts Administrator
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Northrop Grumman
El Segundo, CA
L5 Senior
October 21st, 2026
Purchasing Managers
Aircraft Manufacturing
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Chief Space Systems Integrator (Top Secret)
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Vantor Maxar Intelligence
El Segundo, CA
L7 Manager
November 4th, 2026
Aerospace Engineers
Space Research and Technology
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Project Engineer 5 Jobs
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Clearance
Long Beach, CA
L5 Senior
November 4th, 2026
Engineers, All Other
Engineering Services
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Sr. Principal / Staff Software Systems Engineer (TS Clearance)
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Northrop Grumman
Manhattan Beach, CA
L6 Lead
October 16th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Program Administrative Assistant (TS/SCI) Jobs
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Clearance
El Segundo, CA
L4 Mid
November 4th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Space Research and Technology
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Facilities Coordinator/Security Specialist
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Brycetech
El Segundo, CA
L5 Senior
October 29th, 2026
Facilities Managers
Facilities Support Services
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Staff Systems Engineer Jobs
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Clearance
El Segundo, CA
L6 Lead
November 4th, 2026
Validation Engineers
Engineering Services
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Systems Test Engineer (Space & Missile Warning) Jobs
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Clearance
El Segundo, CA
L6 Lead
November 4th, 2026
Aerospace Engineers
Space Research and Technology
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Senior Program Analyst Jobs
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Clearance
El Segundo, CA
L5 Senior
November 4th, 2026
Project Management Specialists
Space Research and Technology
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Training Manager Jobs
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Clearance
El Segundo, CA
L5 Senior
November 4th, 2026
Training and Development Managers
Professional and Management Development Training
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Human Factors Engineer Jobs
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Clearance
Long Beach, CA
L5 Senior
November 4th, 2026
Human Factors Engineers and Ergonomists
Engineering Services
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Aerospace Engineer-
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Astrion
El Segundo, CA
L6 Lead
October 16th, 2026
Aerospace Engineers
Space Research and Technology
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Principal DevOps Engineer (Top Secret Clearance)
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Northrop Grumman
Manhattan Beach, CA
L6 Lead
October 7th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Industrial Security Analyst - Document Control - El Segundo, CA
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RTX
El Segundo, CA
L4 Mid
November 4th, 2026
Document Management Specialists
Security Systems Services (except Locksmiths)
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68W Combat Medic Specialist - Find Your Full Time or Part Time Army Career (90744)
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U.S. Army
Wilmington, CA
L4 Mid
October 18th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
All Other Miscellaneous Ambulatory Health Care Services
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68W Combat Medic Specialist - Find Your Full Time or Part Time Army Career (90712)
APPLY
U.S. Army
Lakewood, CA
L5 Senior
October 17th, 2026
Infantry
All Other Miscellaneous Ambulatory Health Care Services
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Factory Operations Manager
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Chaos Industries
El Segundo, CA
L7 Manager
October 12th, 2026
Industrial Production Managers
Small Arms, Ordnance, and Ordnance Accessories Manufacturing
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Sr Space Domain Awareness (SDA) Project Engineer Jobs
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Clearance
El Segundo, CA
L6 Lead
November 4th, 2026
Project Management Specialists
Space Research and Technology
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68W Combat Medic Specialist - Paid Training Provided (90710)
APPLY
U.S. Army Reserve
Harbor City, CA
L4 Mid
October 18th, 2026
Paramedics
All Other Miscellaneous Ambulatory Health Care Services
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68W Combat Medic Specialist - Paid Training Provided (91610)
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U.S. Army Reserve
Toluca Lake, CA
L4 Mid
October 18th, 2026
Paramedics
All Other Miscellaneous Ambulatory Health Care Services
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Senior Avionics Hardware Engineer – Military GPS (MAVRC).
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Aurex
El Segundo, CA
L6 Lead
November 3rd, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Collocation and Facilities Manager
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Strategic Alliance Business Group Sabg
El Segundo, CA
L5 Senior
November 4th, 2026
Facilities Managers
Facilities Support Services
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Senior Executive Assistant
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Strategic Alliance Business Group Sabg
El Segundo, CA
L5 Senior
November 4th, 2026
Executive Secretaries and Executive Administrative Assistants
Executive Offices
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Contracts Principal
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Strategic Alliance Business Group Sabg
El Segundo, CA
L6 Lead
November 4th, 2026
Purchasing Managers
Other General Government Support
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Training Manager
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Strategic Alliance Business Group Sabg
El Segundo, CA
L5 Senior
November 4th, 2026
Training and Development Managers
Professional and Management Development Training
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