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10,000+
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National Security
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Paramount, CA, Dominguez, CA, and Carson, CA, and 2 more
in last 30 days
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1,545
jobs
in
National Security
near
Paramount, CA, Dominguez, CA, and Carson, CA, and 2 more
in last 30 days
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Date
Last 30 days
Contract Closeout Specialist
APPLY
Strategic Alliance Business Group Sabg
El Segundo, CA
L5 Senior
November 4th, 2026
Project Management Specialists
National Security
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Executive Assistant
APPLY
Strategic Alliance Business Group Sabg
El Segundo, CA
L5 Senior
November 4th, 2026
Executive Secretaries and Executive Administrative Assistants
National Security
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Strategic Communications Writer
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Strategic Alliance Business Group Sabg
El Segundo, CA
L5 Senior
November 4th, 2026
Writers and Authors
National Security
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Senior MILPERS Support Specialist | Executive & Compliance
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Astrion
El Segundo, CA
L5 Senior
October 10th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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Network Engineer - Level 3/4 (AHT)
APPLY
Ngc
Redondo Beach, CA
L5 Senior
October 10th, 2026
Computer Network Architects
National Security
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Linguist or Linguistics (Cryptologic Technicians Interpretive)
APPLY
U.S. Navy
Lawndale, CA
L3 Junior
October 10th, 2026
Interpreters and Translators
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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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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On-Site TS-Cleared Systems Engineering Manager II
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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
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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
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RTX
El Segundo, CA
L4 Mid
October 14th, 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
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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
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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
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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
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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
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Northrop Grumman
Redondo Beach, CA
L5 Senior
October 10th, 2026
Project Management Specialists
National Security
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Program Manager
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Globalhr
El Segundo, CA
L7 Manager
October 10th, 2026
Project Management Specialists
National Security
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Senior Program Manager
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Globalhr
El Segundo, CA
L7 Manager
October 10th, 2026
Project Management Specialists
National Security
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Senior Supply Chain Manager
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Globalhr
El Segundo, CA
L7 Manager
October 10th, 2026
Supply Chain Managers
National Security
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Senior CM Lead – Defense Aerospace | Stock Options
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Chaos Industries
El Segundo, CA
L7 Manager
October 14th, 2026
Industrial Production Managers
National Security
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Officer, Guard Training, HWAD
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Day Zimmermann
Hawthorne, CA
L4 Mid
October 15th, 2026
Security Guards
National Security
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Strategic Requirements & Systems Engineer (Space/MILSATCOM)
APPLY
Trinzic
El Segundo, CA
L6 Lead
October 15th, 2026
Aerospace Engineers
National Security
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MGUE Systems Engineer — Secure GPS & Test Lead
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Aurex
El Segundo, CA
L6 Lead
October 15th, 2026
Electronics Engineers, Except Computer
National Security
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Inspector II
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Pds Defense
Carson, CA
L4 Mid
October 15th, 2026
Inspectors, Testers, Sorters, Samplers, and Weighers
National Security
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Contracts Manager – National Programs Boeing
APPLY
Iax
El Segundo, CA
L5 Senior
October 22nd, 2026
Project Management Specialists
National Security
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PNT Chief Engineer
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Booz Allen Hamilton
El Segundo, CA
L7 Manager
October 30th, 2026
Architectural and Engineering Managers
National Security
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68W Combat Medic Specialist - Career Growth Opportunities (20627)
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U.S. Army Reserves
Compton, CA
L3 Junior
October 31st, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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25U Signal Operations Support Specialist - Now Hiring (20627)
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U.S. Army Reserves
Compton, CA
L3 Junior
October 31st, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
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91B Wheeled Vehicle Mechanic - Career Growth Opportunities (20627)
APPLY
U.S. Army Reserves
Compton, CA
L3 Junior
October 31st, 2026
Bus and Truck Mechanics and Diesel Engine Specialists
National Security
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Program Operations Manager - Onsite, El Segundo
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Rtx Raytheon
El Segundo, CA
L4 Mid
October 29th, 2026
Project Management Specialists
National Security
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Cyber Operations - 30 Days PTO, Full Healthcare, Housing Allowance (90262)
APPLY
U.S. Army
Lynwood, CA
L4 Mid
October 28th, 2026
Computer Occupations, All Other
National Security
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Defense Marketing Lead & Brand Architect
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Stealth Mode
Gardena, CA
L7 Manager
November 6th, 2026
Marketing Managers
National Security
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Defense Marketing & Brand Architect
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Singularity Defense
Gardena, CA
L7 Manager
November 6th, 2026
Marketing Managers
National Security
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Digital Program Lead (DPL) - Advanced Product & Solutions (APS) - El Segundo CA (ONSITE)
APPLY
Rtx Raytheon
El Segundo, CA
L7 Manager
November 6th, 2026
Project Management Specialists
National Security
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Staff Technical Program Manager
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Anduril Industries
Hawthorne, CA
L7 Manager
November 6th, 2026
Project Management Specialists
National Security
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