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10,000+
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National Security
near
Paramount, CA, Carson, CA, and El Segundo, CA, and 2 more
in last 30 days
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1,330
jobs
in
National Security
near
Paramount, CA, Carson, CA, and El Segundo, CA, and 2 more
in last 30 days
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Date
Last 30 days
Supervisory Contract Specialist
APPLY
KBR
El Segundo, CA
L5 Senior
October 20th, 2026
Project Management Specialists
National Security
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Counterintelligence (CI) Referent - TS/SCI with Polygraph
APPLY
General Dynamics
El Segundo, CA
L5 Senior
October 16th, 2026
Intelligence Analysts
National Security
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IPT Lead, Senior Systems Engineer – Secret Clearance
APPLY
Collins Aerospace
El Segundo, CA
L6 Lead
October 15th, 2026
Computer Systems Engineers/Architects
National Security
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Operations Support (Security & Data Management)
APPLY
KBR
El Segundo, CA
L6 Lead
October 20th, 2026
Security Management Specialists
National Security
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Senior Chief of Staff - DoD Space & Acquisition Leader
APPLY
Booz Allen Hamilton
El Segundo, CA
L7 Manager
October 20th, 2026
Project Management Specialists
National Security
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Senior CMDM Systems Engineer - Top Secret
APPLY
Ngc
Redondo Beach, CA
L6 Lead
October 14th, 2026
Aerospace Engineers
National Security
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Senior/Specialist Systems Engineer
APPLY
Pacificdefense
El Segundo, CA
L5 Senior
October 20th, 2026
Electronics Engineers, Except Computer
National Security
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DoD-Cleared Manufacturing Supervisor
APPLY
RTX
El Segundo, CA
L4 Mid
October 10th, 2026
First-Line Supervisors of Production and Operating Workers
National Security
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Engineering Technician
APPLY
Donatech
El Segundo, CA
L4 Mid
October 16th, 2026
Electrical and Electronic Engineering Technologists and Technicians
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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Information Assurance / Security Analyst
APPLY
Asystemsengineerin
El Segundo, CA
L5 Senior
October 18th, 2026
Information Security Analysts
National Security
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Industrial Security Sr Manager - El Segundo, CA
APPLY
Raytheon
El Segundo, CA
L7 Manager
October 9th, 2026
Security Managers
National Security
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Information Assurance/ Security Analyst
APPLY
A2 Systems Engineering
El Segundo, CA
L6 Lead
October 18th, 2026
Information Security Analysts
National Security
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Principal Program Security Specialist- El Segundo, CA
APPLY
Raytheon
El Segundo, CA
L6 Lead
October 9th, 2026
Security Management Specialists
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 Nuclear Detection Systems Engineer - Space/DoD
APPLY
SAIC
El Segundo, CA
L6 Lead
October 8th, 2026
Nuclear Engineers
National Security
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Field Operations Engineer – Military Tech Deployments
APPLY
Chaos
Hawthorne, CA
L6 Lead
October 10th, 2026
Sales Engineers
National Security
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Engineering Technician II
APPLY
Dp Professionals Dpp
El Segundo, CA
L4 Mid
October 16th, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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Director’s Action Group (DAG) / Business Operations, Sr-Level (Ec37, Ec41, E44)
APPLY
Tecoloteresearc
El Segundo, CA
L7 Manager
October 16th, 2026
Business Operations Specialists, All Other
National Security
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Temporary Quality Control Inspector
APPLY
Akhiokkaguyak
El Segundo, CA
L4 Mid
October 25th, 2026
Transportation Inspectors
National Security
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Contract Administrator (Deployable)
APPLY
Us Defense Contract Management Agency
Carson, CA
L5 Senior
October 24th, 2026
Administrative Services Managers
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 Systems Engineering Manager - Sentinel Program
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
October 15th, 2026
Architectural and Engineering Managers
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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Senior Mission Systems Engineer, IPT Lead
APPLY
Chaos Industries
El Segundo, CA
L6 Lead
October 13th, 2026
Computer Systems Engineers/Architects
National Security
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Contracts Lead – Space & Defense Proposals & Negotiations
APPLY
Boeing
El Segundo, CA
L5 Senior
October 14th, 2026
Project Management Specialists
National Security
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Information Technology Systems Integration Associate
APPLY
SAIC
El Segundo, CA
L4 Mid
October 31st, 2026
Network and Computer Systems Administrators
National Security
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Senior Missile Warning Systems Engineer - Space Force
APPLY
Afognak Native
El Segundo, CA
L5 Senior
October 23rd, 2026
Aerospace Engineers
National Security
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Cybersecurity Training - 55 Weeks Paid + Certifications (90247)
APPLY
U.S. Army
Gardena, CA
L3 Junior
October 28th, 2026
Information Security Analysts
National Security
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Cyber Operations Role - 30 Days PTO, Full Healthcare (90744)
APPLY
U.S. Army
Wilmington, CA
L4 Mid
October 28th, 2026
Information Security Analysts
National Security
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Network Engineer, Principal Specialist, El Segundo, CA Onsite
APPLY
Raytheon
El Segundo, CA
L5 Senior
October 30th, 2026
Computer Network Architects
National Security
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COMSEC Manager
APPLY
ManTech
El Segundo, CA
L5 Senior
November 4th, 2026
Security Management Specialists
National Security
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Chief of Staff, Senior Jobs
APPLY
Clearance
El Segundo, CA
L7 Manager
November 4th, 2026
Project Management Specialists
National Security
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Information System Security Officer (ISSO) - El Segundo, CA (Sponsor Clearance)
APPLY
RTX
El Segundo, CA
L6 Lead
November 4th, 2026
Information Security Analysts
National Security
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Material Program Manager
APPLY
Chaos Industries
El Segundo, CA
L7 Manager
October 12th, 2026
Supply Chain Managers
National Security
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Manager Program Analyst Jobs
APPLY
Clearance
El Segundo, CA
L7 Manager
November 4th, 2026
Project Management Specialists
National Security
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Contracts Management Specialist Jobs
APPLY
Clearance
El Segundo, CA
L5 Senior
November 4th, 2026
Project Management Specialists
National Security
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Sr. Executive Assistant Jobs
APPLY
Clearance
El Segundo, CA
L5 Senior
November 4th, 2026
Executive Secretaries and Executive Administrative Assistants
National Security
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Senior Program Cost Controls Analyst Jobs
APPLY
Clearance
El Segundo, CA
L5 Senior
November 4th, 2026
Budget Analysts
National Security
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17C Cyber Operations Specialist - Career Growth Opportunities (90755)
APPLY
U.S. Army
Signal Hill, CA
L4 Mid
October 17th, 2026
Information Security Analysts
National Security
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