Security Engineer jobs in San Mateo, California
21 open Security Engineer jobs in San Mateo, California (1 posted in the last 7 days), collected from employers’ own career pages and checked twice a day. Every listing links to the company’s site to apply.
1 newer listing from the last 5 days is with subscribers now. They get new matching jobs by email at 8 am and 6 pm, 5 days before they open here, for ₹299 a month.
Get these jobs firstLatest openings
- Principal Compliance & Security EngineerMrBeast · San Mateo · HybridPosted 2026-06-17
- Security Analyst - Dedicated GSOCGlobal Guardian · San MateoPosted 2026-10-07
- Software Engineer, Account SecurityRoblox · San MateoPosted 2026-10-09
- Principal Engineer — Product & Application SecurityFreshworks · San MateoPosted 2026-07-14
- Staff Software Engineer - SecuritySkydio · San Mateo · HybridPosted 2026-06-03
- Senior Software Engineer - SecuritySkydio · San Mateo · HybridPosted 2026-06-03
- Senior Security Software Engineer, Vulnerability ManagementRoblox · San MateoPosted 2026-05-13
- Senior Security Software Engineer, Sandbox PlatformsRoblox · San MateoPosted 2026-09-15
- Senior Security Software Engineer, Infrastructure SecurityRoblox · San MateoPosted 2026-05-07
- Senior Security Software Engineer, IAMRoblox · San Mateo · HybridPosted 2026-06-18
- Senior Security Software Engineer, Application SecurityRoblox · San MateoPosted 2026-05-06
- Senior Offensive Security EngineerRoblox · San MateoPosted 2026-07-23
- Senior Director, Privacy, Product and Platform SecurityRoblox · San MateoPosted 2026-09-10
- Senior Detection and Response EngineerRoblox · San Mateo · HybridPosted 2026-07-21
- Senior Cloud Security EngineerRoblox · San Mateo · HybridPosted 2026-06-10
- Senior Threat Intelligence Analyst, Safety IntelligenceRoblox · San MateoPosted 2026-04-13
- Principal Security Software Engineer, IAMRoblox · San Mateo · HybridPosted 2026-08-12
- Principal Security Engineer, Enterprise SecurityRoblox · San MateoPosted 2026-06-09
- Principal Security Software Engineer, Application SecurityRoblox · San MateoPosted 2026-04-07
- Engineering Manager, Application SecurityRoblox · San Mateo · HybridPosted 2026-05-04
- Security Operations Analyst IIPrometheus Real Estate Group · San MateoPosted 2026-09-01
Security Engineer jobs in other cities
- New York, New York 249
- Arlington, Virginia 191
- Annapolis Junction, Maryland 133
- San Francisco, California 127
- Seattle, Washington 114
- Austin, Texas 107
- Mclean, Virginia 99
- Chantilly, Virginia 96
- Atlanta, Georgia 95
- Fort Meade, Maryland 91
- Chicago, Illinois 83
- Dallas, Texas 76
- Reston, Virginia 69
- San Diego, California 68
- Herndon, Virginia 67
- Huntsville, Alabama 59
- Sunnyvale, California 52
- Colorado Springs, Colorado 52
- Columbus, Ohio 48
- Boston, Massachusetts 48
- Houston, Texas 47
- Santa Clara, California 45
- Redmond, Washington 45
- Denver, Colorado 45
- San Antonio, Texas 44
Other roles in San Mateo, California
- Software Engineer 124
- Machine Learning / AI Engineer 55
- Product Manager 40
- Executive / Director 39
- Retail Sales Associate 30
- Full-Stack Engineer 29
- DevOps / SRE / Platform Engineer 25
- Backend Engineer 21
- Recruiter / Talent Acquisition 20
- Store / Shift Manager 19
- Engineering Manager 19
- Social Worker / Case Manager 15
- Product / UX Designer 14
- Marketing Manager 14
- Behavioral Health / Therapist 14
- Data Scientist 13
- Program / Project Manager 12
- Frontend Engineer 12
- Finance Manager / Controller 11
- Electrical / Electronics Engineer 11
- Veterinary 10
- Supervisor / Team Lead (other) 10
- Personal Trainer / Fitness 10
- Lawyer / Attorney / Counsel 10
Questions
- How many Security Engineer jobs are open in San Mateo, California right now?
- 21 listings are open on OpeningsFirst today, all from employers’ own career pages. 1 more were posted in the last 5 days and went to subscribers first.
- Which companies are hiring for Security Engineer roles in San Mateo, California?
- Recent openings here come from MrBeast, Global Guardian, Roblox, Freshworks, Skydio, Prometheus Real Estate Group.
- How do I hear about new Security Engineer jobs in San Mateo, California first?
- Subscribers get new matching jobs by email at 8 am and 6 pm, 5 days before they open on these pages. It costs ₹299 a month.