JOBSEARCHER
OCCUPATIONS
INDUSTRIES
LOCATIONS
COMPANIES
SENIORITY
EXPLORE
SIGN IN
KEYWORDS
LOCATIONS
EXACT
NEARBY
Willowbrook, CA
Carson, CA
Compton, CA
Gardena, CA
Paramount, CA
Advanced search
SEARCH
10,000+
jobs
in
National Security
near
Willowbrook, CA, Carson, CA, and Compton, CA, and 2 more
in last 30 days
Show all >
Save
1,329
jobs
in
National Security
near
Willowbrook, CA, Carson, CA, and Compton, CA, and 2 more
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
92Y Unit Supply Specialist - Find Your Full Time or Part Time Army Career (20627)
APPLY
U.S. Army Reserves
Compton, CA
L4 Mid
October 31st, 2026
Shipping, Receiving, and Inventory Clerks
National Security
Show all >
Program Security SME II
APPLY
Peopletec
El Segundo, CA
L4 Mid
October 30th, 2026
Security Management Specialists
National Security
Show all >
SATCOM T&E Engineer - DoD, Secret Clearance (On-site)
APPLY
KBR
El Segundo, CA
L6 Lead
October 29th, 2026
Engineers, All Other
National Security
Show all >
Marine Fire
APPLY
U.S. Navy
Carson, CA
L5 Senior
November 3rd, 2026
Electrical and Electronics Installers and Repairers, Transportation Equipment
National Security
Show all >
Senior Systems Engineer, Secure Military Communications
APPLY
Collins Aerospace
El Segundo, CA
L5 Senior
October 29th, 2026
Electronics Engineers, Except Computer
National Security
Show all >
TS/SCI Cleared Systems Engineer for National Security
APPLY
Trinzic
El Segundo, CA
L6 Lead
October 14th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Nuclear Detection Systems Engineer Hybrid/TS-Eligible
APPLY
SAIC
El Segundo, CA
L5 Senior
October 29th, 2026
Nuclear Engineers
National Security
Show all >
Senior Systems Engineer - Mission Systems (Secret)
APPLY
RTX
El Segundo, CA
L5 Senior
October 20th, 2026
Aerospace Engineers
National Security
Show all >
Digital Program Lead (DPL) – Advanced Product & Solutions (APS) - El Segundo CA (ONSITE)
APPLY
Raytheon
El Segundo, CA
L7 Manager
October 31st, 2026
Project Management Specialists
National Security
Show all >
Systems Engineering Dept Manager - TS Clearance, 9/80
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
October 19th, 2026
Architectural and Engineering Managers
National Security
Show all >
Senior Principal CM Lead — Systems Engineer (Secret)
APPLY
Northrop Grumman
Redondo Beach, CA
L6 Lead
November 4th, 2026
Project Management Specialists
National Security
Show all >
Top Secret Systems Eng Manager - Lead Cross-Discipline Teams
APPLY
Northrop Grumman
El Segundo, CA
L6 Lead
November 4th, 2026
Architectural and Engineering Managers
National Security
Show all >
Position, Navigation, and Timing (PNT) / Navigation Warfare (NAVWAR) Analyst & Team Lead - Clearance
APPLY
LMI Consulting
El Segundo, CA
L6 Lead
November 4th, 2026
Aerospace Engineers
National Security
Show all >
Program Manager – Defense Radar (Onsite)
APPLY
Chaos Industries
El Segundo, CA
L4 Mid
November 4th, 2026
Project Management Specialists
National Security
Show all >
Strategic Program Manager - Advanced Defense Aircraft
APPLY
Chaos Industries
El Segundo, CA
L7 Manager
October 17th, 2026
Project Management Specialists
National Security
Show all >
Top Secret Cleared Program Manager - Operations & Integration
APPLY
Northrop Grumman
El Segundo, CA
L5 Senior
October 19th, 2026
Project Management Specialists
National Security
Show all >
COMSEC Manager - El Segundo, CA
APPLY
Prattwhitney
El Segundo, CA
L7 Manager
November 4th, 2026
Security Managers
National Security
Show all >
Principal Business Development Manager Hawthorne, CA
APPLY
Salient Motion
Hawthorne, CA
L7 Manager
November 4th, 2026
Sales Managers
National Security
Show all >
Senior COMSEC Lead for DoD Programs (Top Secret) Onsite
APPLY
RTX
El Segundo, CA
L7 Manager
November 4th, 2026
Security Managers
National Security
Show all >
Senior Information Systems Security Officer (ISSO) II - El Segundo, CA
APPLY
Prattwhitney
El Segundo, CA
L6 Lead
October 21st, 2026
Information Security Analysts
National Security
Show all >
Senior Information System Security Manager - RMF & A&A Lead
APPLY
Trinzic
El Segundo, CA
L6 Lead
November 4th, 2026
Security Management Specialists
National Security
Show all >
Special Security Officer (SSO)
APPLY
Telemetry Today
Hawthorne, CA
L5 Senior
November 4th, 2026
Security Management Specialists
National Security
Show all >
Defense Tech Partner Operations Lead
APPLY
Picogrid
El Segundo, CA
L7 Manager
November 4th, 2026
Project Management Specialists
National Security
Show all >
Acquisition Manager / DAG Chief
APPLY
Brycetech
El Segundo, CA
L7 Manager
October 9th, 2026
Project Management Specialists
National Security
Show all >
Senior MILPERS Specialist for Space Force Leadership
APPLY
Astrion
El Segundo, CA
L5 Senior
November 4th, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
Show all >
Senior Product Support Manager - Predictive Maintenance
APPLY
Systems Planning Analysis
El Segundo, CA
L5 Senior
November 4th, 2026
Project Management Specialists
National Security
Show all >
Program Operations Manager – Onsite El Segundo, DoD Cleared
APPLY
RTX
El Segundo, CA
L4 Mid
November 4th, 2026
Project Management Specialists
National Security
Show all >
Senior Defense BD & Capture Lead, Missile Actuation
APPLY
Salient Motion
Hawthorne, CA
L7 Manager
November 5th, 2026
Sales Managers
National Security
Show all >
Staff Technical Program Manager, Defense Systems
APPLY
Anduril Industries
Hawthorne, CA
L7 Manager
November 6th, 2026
Project Management Specialists
National Security
Show all >
GPS IIF Mission System Administrator (Expert and Senior) Jobs
APPLY
Clearance
El Segundo, CA
L5 Senior
November 4th, 2026
Network and Computer Systems Administrators
National Security
Show all >
Security Coordinator - Level 3 Jobs
APPLY
Clearance
Redondo Beach, CA
L5 Senior
November 6th, 2026
Security Management Specialists
National Security
Show all >
Strategic Account Manager
APPLY
Tecomet
Wilmington, CA
L7 Manager
November 4th, 2026
Sales Managers
National Security
Show all >
Senior Financial Analyst
APPLY
Raytheon
El Segundo, CA
L5 Senior
November 4th, 2026
Financial Specialists, All Other
National Security
Show all >
Senior Contract Specialist — Mentoring & Negotiations
APPLY
Department Of Veterans Affairs Headquarters
Long Beach, CA
L6 Lead
November 6th, 2026
Purchasing Agents, Except Wholesale, Retail, and Farm Products
National Security
Show all >
17C Cyber Operations Specialist - Career Growth Opportunities (90266)
APPLY
U.S. Army Reserve
Manhattan Beach, CA
L4 Mid
October 17th, 2026
Information Security Analysts
National Security
Show all >
17C Cyber Operations Specialist - Find Your Full Time or Part Time Army Career (90717)
APPLY
U.S. Army Reserve
Lomita, CA
L4 Mid
October 17th, 2026
Information Security Analysts
National Security
Show all >
17C Cyber Operations Specialist - Find Your Full Time or Part Time Army Career (90221)
APPLY
U.S. Army
Compton, CA
L4 Mid
October 17th, 2026
Information Security Analysts
National Security
Show all >
17C Cyber Operations Specialist - Paid Training Provided (90712)
APPLY
U.S. Army
Lakewood, CA
L4 Mid
October 17th, 2026
Information Security Analysts
National Security
Show all >
17C Cyber Operations Specialist - Now Hiring (90250)
APPLY
U.S. Army
Hawthorne, CA
L5 Senior
October 17th, 2026
Information Security Analysts
National Security
Show all >
Data Configuration Manager
APPLY
Science Applications International
El Segundo, CA
L6 Lead
November 4th, 2026
Document Management Specialists
National Security
Show all >
1
12
13
14
34