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1,630
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National Security
near
Willowbrook, CA, Paramount, CA, and Long Beach, CA, and 1 more
in last 30 days
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Physical Therapist
APPLY
Adzuna
Signal Hill, CA
L5 Senior
November 5th, 2026
Physical Therapists
Offices of Physical, Occupational and Speech Therapists, and Audiologists
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Product Support Manager - Senior/SME Jobs
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ClearanceJobs
El Segundo, CA
L6 Lead
November 10th, 2026
Project Management Specialists
Space Research and Technology
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Sentinel Systems Engineering Department Manager 3 Jobs
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Clearance
Manhattan Beach, CA
L6 Lead
November 7th, 2026
Architectural and Engineering Managers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Senior Executive Assistant Jobs
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Clearance
El Segundo, CA
L5 Senior
November 4th, 2026
Executive Secretaries and Executive Administrative Assistants
Executive Offices
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Senior Mechanical Systems Integration Lead (Defense)
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
November 9th, 2026
Mechanical Engineers
Guided Missile and Space Vehicle Manufacturing
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Space Ops Systems Integrator TS/SCI with Poly
APPLY
Science Applications International
El Segundo, CA
L4 Mid
November 12th, 2026
Business Operations Specialists, All Other
Space Research and Technology
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General and Operations Manager -- Senior
APPLY
Mainsail Group
El Segundo, CA
L6 Lead
October 25th, 2026
General and Operations Managers
Space Research and Technology
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Navy Programs Director
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HDR
Long Beach, CA
L7 Manager
October 26th, 2026
General and Operations Managers
Ship Building and Repairing
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Office Manager, Government Personnel Admin (Space Force)
APPLY
SAIC
El Segundo, CA
L4 Mid
October 28th, 2026
Administrative Services Managers
Other General Government Support
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Scheduler
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Booz Allen Hamilton
El Segundo, CA
L6 Lead
October 28th, 2026
Project Management Specialists
Space Research and Technology
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Systems Reliability Engineer 1
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Raytheon Technologies
El Segundo, CA
L3 Junior
October 31st, 2026
Computer Systems Analysts
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Space Systems Safety Engineer - Secret Clearance
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System Safety
El Segundo, CA
L3 Junior
October 29th, 2026
Aerospace Engineers
Space Research and Technology
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Program Manager with Security Clearance
APPLY
Omni Consulting Solutions
El Segundo, CA
L6 Lead
October 21st, 2026
Project Management Specialists
Other General Government Support
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Aerospace Engineer, Ground Systems with Security Clearance
APPLY
Astrion
El Segundo, CA
L6 Lead
October 14th, 2026
Aerospace Engineers
Space Research and Technology
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Strategic Director, Space Defense BD & Growth
APPLY
SAIC
El Segundo, CA
L7 Manager
October 17th, 2026
Sales Managers
Space Research and Technology
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US6 Seasonal SME
APPLY
Deckers Brands
Lakewood, CA
L4 Mid
October 31st, 2026
Training and Development Specialists
General Warehousing and Storage
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Senior Schedule Analyst
APPLY
Tecoloteresearc
El Segundo, CA
L5 Senior
October 31st, 2026
Project Management Specialists
Space Research and Technology
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Staff Configuration Management Engineer - Secret Clearance
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Northrop Grumman
El Segundo, CA
L6 Lead
October 31st, 2026
Project Management Specialists
Other Support Activities for Air Transportation
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Electronics Technician - contract
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U.S. Navy
Redondo Beach, CA
L3 Junior
October 30th, 2026
Electrical and Electronic Engineering Technologists and Technicians
Electronic and Precision Equipment Repair and Maintenance
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Sentinel - Principal / Sr. Principal Systems Engineer (GN&C) - 20066
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Northrop Grumman
Manhattan Beach, CA
L6 Lead
November 3rd, 2026
Computer Systems Engineers/Architects
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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TS/SCI Training Program Manager for Space Force
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Brycetech
El Segundo, CA
L5 Senior
November 4th, 2026
Training and Development Managers
Professional and Management Development Training
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Senior Facilities & Security Specialist (TS/SCI)
APPLY
Bryce
El Segundo, CA
L5 Senior
November 4th, 2026
Facilities Managers
Facilities Support Services
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Strategic Program Analyst: Mission Strategy & Performance
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Brycetech
El Segundo, CA
L5 Senior
October 23rd, 2026
Project Management Specialists
Space Research and Technology
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Strategic Recruiter - Defense Tech (12-Month Onsite)
APPLY
Chaos Industries
El Segundo, CA
L7 Manager
November 4th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Employment Placement Agencies
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Senior Program Manager, Radar Systems & DoD Delivery
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Chaos
El Segundo, CA
L6 Lead
November 1st, 2026
Project Management Specialists
Computer Systems Design Services
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Cyber & CDS Systems Engineer — Cross‑Domain Security
APPLY
KBR
El Segundo, CA
L6 Lead
November 4th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Project Manager, Advanced Materials (Defense)
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Cambium
El Segundo, CA
L5 Senior
November 4th, 2026
Project Management Specialists
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Staff Systems Engineer - Configuration Manager
APPLY
Northrop Grumman
El Segundo, CA
L6 Lead
October 20th, 2026
Computer Systems Engineers/Architects
Aircraft Manufacturing
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Mission Strategy & Performance Program Analyst - Space Force
APPLY
Brycetech
El Segundo, CA
L4 Mid
October 24th, 2026
Project Management Specialists
Space Research and Technology
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RL AI Engineer for Mission-Critical ML & Simulations
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Booz Allen Hamilton
El Segundo, CA
L5 Senior
November 4th, 2026
Computer and Information Research Scientists
All Other Professional, Scientific, and Technical Services
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Quality Engineering Specialist
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Anduril
Long Beach, CA
L6 Lead
November 3rd, 2026
Quality Control Systems Managers
Engineering Services
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Power Electronics Engineer I - Onsite
APPLY
Raytheon
El Segundo, CA
L3 Junior
October 31st, 2026
Electronics Engineers, Except Computer
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Director, Business Development
APPLY
Peraton
El Segundo, CA
L7 Manager
October 20th, 2026
Sales Managers
Space Research and Technology
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Sr. Technical Writer, Mission Autonomy
APPLY
Anduril
Long Beach, CA
L5 Senior
November 5th, 2026
Technical Writers
Software Publishers
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F-35 M-code Development Chief Engineer (Onsite)
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Collins Aerospace
El Segundo, CA
L7 Manager
November 1st, 2026
Architectural and Engineering Managers
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Electronics Technician - contract
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U.S. Navy
Rolling Hills Estates, CA
L3 Junior
November 1st, 2026
Electrical and Electronic Engineering Technologists and Technicians
Electronic and Precision Equipment Repair and Maintenance
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68W Combat Medic Specialist - Now Hiring (90745)
APPLY
U.S. Army
Carson, CA
L5 Senior
October 17th, 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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Lead Systems Engineer (SME) - Missile Warning/Missile Tracking
APPLY
Mainsail Group
El Segundo, CA
L6 Lead
November 5th, 2026
Aerospace Engineers
Space Research and Technology
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Sr. Technical Writer, Mission Autonomy
APPLY
Anduril
El Segundo, CA
L5 Senior
November 5th, 2026
Technical Writers
Software Publishers
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Collocation and Facilities Manager
APPLY
Sabg4
El Segundo, CA
L7 Manager
November 5th, 2026
Facilities Managers
Facilities Support Services
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