JOBSEARCHER
OCCUPATIONS
INDUSTRIES
LOCATIONS
COMPANIES
SENIORITY
EXPLORE
SIGN IN
KEYWORDS
LOCATIONS
EXACT
NEARBY
Paramount, CA
Carson, CA
Compton, CA
Willowbrook, CA
Lawndale, CA
Advanced search
SEARCH
10,000+
jobs
in
National Security
near
Paramount, CA, Carson, CA, and Compton, CA, and 2 more
in last 30 days
Show all >
Save
1,554
jobs
in
National Security
near
Paramount, CA, Carson, CA, and Compton, CA, and 2 more
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
Special Operations Boat Operator
APPLY
Adzuna
Signal Hill, CA
L3 Junior
November 9th, 2026
Special Forces
National Security
Show all >
IT Professional
APPLY
Adzuna
Manhattan Beach, CA
L5 Senior
November 7th, 2026
Network and Computer Systems Administrators
National Security
Show all >
Staff Mission Security Engineer, Build Jobs
APPLY
Clearance
Long Beach, CA
L6 Lead
November 6th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Risk Engineer & Risk Manager
APPLY
Booz Allen Hamilton
El Segundo, CA
L7 Manager
November 11th, 2026
Project Management Specialists
National Security
Show all >
Information Assurance Manager (Security Manager Information Assu Jobs
APPLY
Clearance
El Segundo, CA
L6 Lead
November 4th, 2026
Security Management Specialists
National Security
Show all >
IT Professional
APPLY
Adzuna
Hermosa Beach, CA
L5 Senior
November 7th, 2026
Network and Computer Systems Administrators
National Security
Show all >
TS/SCI Cyber Security Engineer — National Security Systems
APPLY
Trinzic
El Segundo, CA
L5 Senior
November 4th, 2026
Information Security Engineers
National Security
Show all >
Business Operations / ETMS2 Analyst
APPLY
Act1 Federal
El Segundo, CA
L5 Senior
October 16th, 2026
Business Operations Specialists, All Other
National Security
Show all >
Senior Defense Contracts Architect
APPLY
Northrop Grumman
Redondo Beach, CA
L5 Senior
November 11th, 2026
Project Management Specialists
National Security
Show all >
Onsite Admin Assistant - Advanced Fighter Systems (Secret)
APPLY
RTX
El Segundo, CA
L4 Mid
November 10th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
National Security
Show all >
Cybersecurity Training - 55 Weeks Paid + Certifications (90278)
APPLY
U.S. Army
Hermosa Beach, CA
L3 Junior
November 11th, 2026
Information Security Analysts
National Security
Show all >
Entry Level Cyber Security - 30 Days PTO, Full Benefits (90275)
APPLY
U.S. Army
Palos Verdes Estates, CA
L3 Junior
November 11th, 2026
Information Security Analysts
National Security
Show all >
25B Information Technology Specialist - Find Your Full Time or Part Time Army Career (90278)
APPLY
U.S. Army
Hermosa Beach, CA
L4 Mid
November 11th, 2026
Computer Occupations, All Other
National Security
Show all >
Sentinel - Sr. Staff Systems Engineer
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
October 24th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
18X Special Forces Candidate - Hiring Immediately (90260)
APPLY
U.S. Army
Lawndale, CA
L3 Junior
November 12th, 2026
Special Forces
National Security
Show all >
Food Safety Inspector - Full Benefits + Housing Allowance (90723)
APPLY
U.S. Army
Paramount, CA
L4 Mid
November 12th, 2026
Food Science Technicians
National Security
Show all >
Senior GNC Systems Engineer - Top Secret Clearance
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
November 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Sentinel Systems Engineer (Principal) - Secret Clearance
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
October 29th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
25B Information Technology Specialist - Entry Level
APPLY
U.S. Army Reserve
Lomita, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
Show all >
25B Information Technology Specialist - Entry Level
APPLY
U.S. Army Reserve
Long Beach, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
Show all >
25B Information Technology Specialist - Entry Level
APPLY
U.S. Army
El Segundo, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
Show all >
25B Information Technology Specialist - Entry Level
APPLY
U.S. Army
Palos Verdes Estates, CA
L4 Mid
October 16th, 2026
Network and Computer Systems Administrators
National Security
Show all >
Sentinel - Staff Systems Engineer - Mechanical Systems Design Integrator
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
November 3rd, 2026
Mechanical Engineers
National Security
Show all >
Senior Acquisition & Program Management Analyst
APPLY
Tecolote
El Segundo, CA
L5 Senior
October 29th, 2026
Project Management Specialists
National Security
Show all >
Principal GNC Engineer - DoD Cleared
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
November 7th, 2026
Engineers, All Other
National Security
Show all >
Special Forces Training - Paid 33 Weeks + Hiring Bonus (90712)
APPLY
U.S. Army
Lakewood, CA
L3 Junior
November 12th, 2026
Special Forces
National Security
Show all >
Senior Systems Engineer
APPLY
Collins Aerospace
El Segundo, CA
L6 Lead
November 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior DoD Budget & Financial Analysis Lead
APPLY
Quantech Services
El Segundo, CA
L6 Lead
November 9th, 2026
Budget Analysts
National Security
Show all >
Strategic Deterrence Advisor
APPLY
Booz Allen
El Segundo, CA
L6 Lead
November 8th, 2026
Aerospace Engineers
National Security
Show all >
System Safety Engineer, Senior
APPLY
Booz Allen
El Segundo, CA
L6 Lead
November 12th, 2026
Health and Safety Engineers, Except Mining Safety Engineers and Inspectors
National Security
Show all >
Radar Engineer (Field Operations)
APPLY
Strativ Group
El Segundo, CA
L5 Senior
October 30th, 2026
Electronics Engineers, Except Computer
National Security
Show all >
Health Care Specialist - Paid Training, 30 Days PTO (90805)
APPLY
U.S. Army
Long Beach, CA
L4 Mid
November 12th, 2026
Food Science Technicians
National Security
Show all >
Food Safety Inspector - Paid Training, No Experience Required (90755)
APPLY
U.S. Army
Signal Hill, CA
L4 Mid
November 12th, 2026
Food Science Technicians
National Security
Show all >
Cybersecurity Role - 90 Days Parental Leave + Housing Allowance (90745)
APPLY
Nexxt
Carson, CA
L5 Senior
November 12th, 2026
Information Security Analysts
National Security
Show all >
Paid IT Training Program - Certs Included, Guaranteed Promotion (90266)
APPLY
Nexxt
Manhattan Beach, CA
L3 Junior
November 12th, 2026
Computer Occupations, All Other
National Security
Show all >
25B Information Technology Specialist - Career Growth Opportunities (90805)
APPLY
Nexxt
Long Beach, CA
L4 Mid
November 12th, 2026
Computer Occupations, All Other
National Security
Show all >
25B Information Technology Specialist - Now Hiring (90717)
APPLY
Nexxt
Lomita, CA
L4 Mid
November 12th, 2026
Computer Occupations, All Other
National Security
Show all >
Contracts Administrator - Level 2 TS OR SCI required
APPLY
Northrop Grumman
Redondo Beach, CA
L5 Senior
November 12th, 2026
Project Management Specialists
National Security
Show all >
Dedicated Executive Support Specialist - Contingent with Security Clearance
APPLY
Ares Enterprise
El Segundo, CA
L5 Senior
November 7th, 2026
Computer User Support Specialists
National Security
Show all >
Digital Technology Department Manager
APPLY
Raytheon
El Segundo, CA
L7 Manager
October 24th, 2026
Computer and Information Systems Managers
National Security
Show all >
1
8
9
10
39