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
442
positions indexed
New today
24
last 24 hours
Companies
211
actively hiring
Worldwide remote
0
from anywhere
Juicebox
Security Engineer
Juicebox
⚡ Apply early San Francisco Onsite $160,000–$250,000
● New 👁 Seen ✓ Applied 5d ago
Shieldai
Senior Engineer, Application Security (R6290)
Shieldai
⚡ Apply early San Diego, California Onsite
● New 👁 Seen ✓ Applied 5d ago
Cohere
Software Engineer, Security
Cohere
⚡ Apply early Toronto · location restricted $180,000–$325,000
● New 👁 Seen ✓ Applied 5d ago
Cohere
Product Security Engineer, North Security
Cohere
⚡ Apply early Toronto · location restricted CA$230,000–CA$330,000
● New 👁 Seen ✓ Applied 5d ago
Cohere
Senior Security Engineer
Cohere
⚡ Apply early Toronto · location restricted CA$260,000–CA$310,000
● New 👁 Seen ✓ Applied 5d ago
Air Apps
Security Engineer
Air Apps
⚡ Apply early San Francisco Onsite $110,000–$193,000
● New 👁 Seen ✓ Applied 5d ago
General Matter
Summer 2027 Internship - Information Security Engineer
General Matter
⚡ Apply early Los Angeles, CA Onsite $66,560–$95,680
● New 👁 Seen ✓ Applied 5d ago
VE
Security Software Engineer, IAM
Vercel
⚡ Apply early Remote - United States Hybrid $208,000–$312,000
● New 👁 Seen ✓ Applied 5d ago
Zipline
Senior/Staff Security Engineer - Product Security
Zipline
⚡ Apply early South San Francisco, Californi... Hybrid
● New 👁 Seen ✓ Applied 5d ago
DigitalOcean
Principal Engineer, AI/ML Security
DigitalOcean
⚡ Apply early San Francisco Onsite $230,400–$288,000
● New 👁 Seen ✓ Applied 5d ago
Graphcore
Distinguished Engineer, End-to-End Security Architect
Graphcore
⚡ Apply early Austin, Texas, United States;... Onsite
● New 👁 Seen ✓ Applied 5d ago
Reddit
Staff Product Security Engineer
Reddit
⚡ Apply early Remote - United States · location restricted $217,000–$303,900
● New 👁 Seen ✓ Applied 5d ago
USC
Senior Physical Security Systems Engineer
USC
⚡ Apply early Los Angeles, CA - University P... Onsite $132,366–$144,000
● New 👁 Seen ✓ Applied 5d ago
Nooks
Security Engineer
Nooks
⚡ Apply early San Francisco Hybrid $200,000–$315,000
● New 👁 Seen ✓ Applied 5d ago
OpenAI
Enterprise Security Engineer, Vulnerability Management
OpenAI
⚡ Apply early San Francisco Hybrid $347,000–$445,000
● New 👁 Seen ✓ Applied 5d ago
Samsara
Senior Security Operations Engineer I
Samsara
⚡ Apply early Remote - Vancouver Hybrid CA$132,600–CA$171,600
● New 👁 Seen ✓ Applied 5d ago
Samsara
Senior Security Operations Engineer
Samsara
⚡ Apply early Remote - CA Hybrid $135,481–$227,700
● New 👁 Seen ✓ Applied 5d ago
Samsara
Senior Security Operations Engineer
Samsara
⚡ Apply early Remote - OR Hybrid $135,481–$227,700
● New 👁 Seen ✓ Applied 5d ago
Samsara
Senior Security Operations Engineer
Samsara
⚡ Apply early San Francisco, CA, United Stat... Hybrid $135,481–$227,700
● New 👁 Seen ✓ Applied 5d ago
Samsara
Senior Security Operations Engineer
Samsara
⚡ Apply early Remote - Seattle Hybrid $135,481–$227,700
● New 👁 Seen ✓ Applied 5d ago
Stratolaunch
Lead Security Engineer - Information Systems Security Manager (ISSM)
Stratolaunch
⚡ Apply early Mojave, California, United Sta... Onsite
● New 👁 Seen ✓ Applied 5d ago
Brain Co.
Security Engineer, Detection & Response
Brain Co.
⚡ Apply early San Francisco Bay Area Hybrid
● New 👁 Seen ✓ Applied 5d ago
Harness
AppSec Sales Engineer
Harness
⚡ Apply early San Francisco, California, Uni... · location restricted $220,000–$290,000
● New 👁 Seen ✓ Applied 6d ago
Apex Technology, Inc.
Mission Security Engineer
Apex Technology, Inc.
⚡ Apply early Los Angeles Onsite $162,000–$198,000
● New 👁 Seen ✓ Applied 6d ago
Apex Technology, Inc.
Red Team Engineer, Product Security
Apex Technology, Inc.
⚡ Apply early Los Angeles Onsite $160,000–$200,000
● New 👁 Seen ✓ Applied 6d ago

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free