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Security Engineer Jobs in California.

California is the largest state economy in the United States, home to Silicon Valley technology, Hollywood entertainment, aerospace, agriculture, and a vast healthcare and services sector. Its job market stretches from the Bay Area to Los Angeles and San Diego. Browse jobs in California from companies hiring across every field.

Security engineers build the defences and tooling that keep systems and data safe. Find security engineer roles from companies hiring worldwide.

Total jobs
693
positions indexed
New today
56
last 24 hours
Companies
270
actively hiring
Worldwide remote
0
from anywhere
role: Security Engineer in: California Clear all
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Protiviti
Software Engineer II – AI Engineer (w/ skills in AI Data Privacy, Security & Governance Specialty)
Protiviti
⚡ Apply early SAN RAMON Onsite $85,000–$124,000
● New 👁 Seen ✓ Applied 3mos ago
Snap Inc.
Security Engineer, Level 4
Snap Inc.
⚡ Apply early Los Angeles, California Onsite $157,000–$235,000
● New 👁 Seen ✓ Applied 3mos ago
HeyGen
Security Engineer
HeyGen
⚡ Apply early San Francisco, Palo Alto, Toro... Onsite
● New 👁 Seen ✓ Applied 3mos ago
Qualys
Senior Security Engineer, AI/ML
Qualys
⚡ Apply early Foster City Onsite $115,000–$140,000
● New 👁 Seen ✓ Applied 3mos ago
Booz Allen Hamilton
Cybersecurity Engineer and Risk Analyst
Booz Allen Hamilton
⚡ Apply early San Diego, CA Onsite $61,900–$141,000
● New 👁 Seen ✓ Applied 3mos ago
Snap Inc.
Security Engineer Intern, Summer 2026
Snap Inc.
⚡ Apply early Los Angeles, California Hybrid $108,000–$108,000
● New 👁 Seen ✓ Applied 3mos ago
GEICO
Staff Security Engineer – Vulnerability Management
GEICO
⚡ Apply early Seattle, WA Onsite $110,000–$230,000
● New 👁 Seen ✓ Applied 4mos ago
GEICO
Sr. Staff Security Engineer – AI, VMR, Offensive Security
GEICO
⚡ Apply early Bethesda, MD Onsite $120,000–$260,000
● New 👁 Seen ✓ Applied 4mos ago
Motorola Solutions
Principal Embedded Security Engineer
Motorola Solutions
⚡ Apply early Los Angeles, CA Hybrid $180,000–$260,000
● New 👁 Seen ✓ Applied 4mos ago
Roche
Cybersecurity Engineer for Secure Access Network (Temporary, Fixed Term)
Roche
⚡ Apply early San Jose, Costa Rica Onsite
● New 👁 Seen ✓ Applied 4mos ago
Skechers
Data Security Engineer
Skechers
⚡ Apply early Manhattan Beach, CA Onsite $125,000–$165,000
● New 👁 Seen ✓ Applied 5mos ago
Leidos
Cloud Security Engineer
Leidos
⚡ Apply early Seaside, CA Onsite $107,900–$195,050
● New 👁 Seen ✓ Applied 5mos ago
Sony Pictures Entertainment
Sr. Engineer, Information Security (Cloud Security)
Sony Pictures Entertainment
⚡ Apply early Culver City, California Onsite $120,000–$150,000
● New 👁 Seen ✓ Applied 5mos ago
Northrop Grumman
Senior Principal Engineer Software - Cyber Security (San Diego CA)
Northrop Grumman
⚡ Apply early United States-California-San D... Onsite $142,200–$213,400
● New 👁 Seen ✓ Applied 5mos ago
Silvus Technologies
Senior Offensive Security Engineer - Embedded Systems
Silvus Technologies
⚡ Apply early Los Angeles Hybrid $140,000–$220,000 ⚠ 6mo+ old
● New 👁 Seen ✓ Applied 7mos ago
Cooley
Senior Cyber Security Engineer
Cooley
⚡ Apply early Washington DC Onsite $145,000–$210,000 ⚠ 6mo+ old
● New 👁 Seen ✓ Applied 7mos ago
WaveStrong, Inc.
Security Analyst / Engineer - Threat & Cortex XSIAM (Hybrid)
WaveStrong, Inc.
⚡ Apply early Los Angeles, California, Unite... Onsite ⚠ 6mo+ old
● New 👁 Seen ✓ Applied 10mos ago
WaveStrong, Inc.
Splunk SIEM Security Engineer/Architect
WaveStrong, Inc.
⚡ Apply early Los Angeles, California, Unite... Onsite ⚠ 6mo+ old
● New 👁 Seen ✓ Applied 11mos ago

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