Network Security Job Openings in California — Search & Apply
2 days ago
361.
Information System Security officer; ISSO - Security Clearance Required
Job in
Sacramento, California, USA
(Sacramento jobs)
IT/Tech (Cybersecurity, Information Security, Systems Engineer, Network Security)
Position: Information System Security officer (ISSO) - Security Clearance Required - Company Overview - Kratos Defense & Security...
Information System Security officer; ISSO - Security Clearance Required JobListing for: Kratos Defense and Security Solutions |
2 days ago
362.
Cybersecurity Operations Specialist - Hybrid
Job in
Los Angeles, California, USA
(Los Angeles jobs)
IT/Tech (Cybersecurity, Network Security)
Job Description - Grow your career at Cedars‑Sinai! We were recently named one of the “Best Places to Work in IT 2025” by Computerworld...
Cybersecurity Operations Specialist - Hybrid JobListing for: Cedars-Sinai |
2 days ago
363.
C4I Systems/Network Engineer
Job in
San Diego, California, USA
(San Diego jobs)
IT/Tech (Systems Engineer, Cybersecurity, IT Support, Network Security)
Position: 1620 - C4I Systems/Network Engineer - Overview - The Automated Digital Network System (ADNS) is an Acquisition Category II...
C4I Systems/Network Engineer JobListing for: Sigma Defense Systems LLC |
2 days ago
364.
Cyber Security Specialist; Computer Sys Security Anlyst
(Remote / Online) - Candidates ideally in
Beale Air Force Base, California, USA
IT/Tech (Cybersecurity, Information Security, Network Security, Systems Engineer)
Position: Cyber Security Specialist (Computer Sys Security Anlyst 3) 26597 - Location: Beale Air Force Base - Search by Keyword (use...
Cyber Security Specialist; Computer Sys Security Anlyst JobListing for: Huntington Ingalls Industries |
2 days ago
365.
Sr. Security Validation Specialist - Enterprise to Edge Security, Global Security Organization
Job in
San Jose, California, USA
(San Jose jobs)
IT/Tech (Cybersecurity, Systems Engineer, Security Manager, Network Security)
Responsibilities - The mission of Tik Tok's Global Security Organization is to build and earn trust by reducing risk and securing...
Sr. Security Validation Specialist - Enterprise to Edge Security, Global Security Organization JobListing for: TikTok |
2 days ago
366.
Network Specialist - Master
Job in
San Diego, California, USA
(San Diego jobs)
IT/Tech (Cybersecurity, Systems Engineer, IT Support, Network Security)
Piper Companies is seeking a Master Network Specialist to support a high‑performance computing modernization program through On‑Site work...
Network Specialist - Master JobListing for: Piper Companies |
2 days ago
367.
Cybersecurity Incident Response Engineer
Job in
Sacramento, California, USA
(Sacramento jobs)
IT/Tech (Cybersecurity, Systems Engineer, Network Security)
About Lumen - Lumen connects the world. We are igniting business growth by connecting people, data and applications – quickly, securely,...
Cybersecurity Incident Response Engineer JobListing for: Lumen |
2 days ago
368.
Security Engineering Manager, Enterprise Security
Job in
Sunnyvale, California, USA
(Sunnyvale jobs)
IT/Tech (Cybersecurity, Systems Engineer, Network Security, Security Manager)
Core Weave is The Essential Cloud for AI™. Built for pioneers by pioneers, Core Weave delivers a platform of technology, tools, and teams...
Security Engineering Manager, Enterprise Security JobListing for: CoreWeave |
2 days ago
369.
Senior Network Security Engineer
Job in
Palo Alto, California, USA
(Palo Alto jobs)
IT/Tech (Systems Engineer, Cybersecurity, Network Engineer, Network Security)
Senior Network Security Engineer, IT Cybersecurity Team - San Carlos, CA (on - site) - About 1X - We build humanoid robots that work...
Senior Network Security Engineer JobListing for: 1X |
2 days ago
370.
Site Reliability Engineer Graduate Security Engineering-US BS/MS
Job in
San Jose, California, USA
(San Jose jobs)
IT/Tech (Cloud Computing, Systems Engineer, Network Security, SRE/Site Reliability)
Position: Site Reliability Engineer Graduate [Security Engineering - US] - 2026 Start(BS/MS) - Site Reliability Engineer Graduate...
Site Reliability Engineer Graduate Security Engineering-US BS/MS JobListing for: ByteDance |