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Security Engineer jobs in San Mateo

5 open security engineer roles in San Mateo across 2 companies, read straight from each company's own job board.

Last checked 02 October 2026

5
Open roles
2
Companies hiring
$250k
Median published pay
This median blends seniority levels. Not enough postings here state a level to break it down (1 of 5 say nothing about level), so treat the figure above as a range-of-the-market, not a target for your level.

Who's hiring

Open roles

RoleLocationTeamSalary
Senior Offensive Security EngineerSan Mateo, CA, United StatesSoftware Engineering$197k – $243k
Staff+ Security Engineer, Core CommandSan Mateo, CA United StatesSecurity$200k – $300k
Staff+ Security Engineer, Developer ToolsSan Mateo, CA United StatesSecurity$200k – $300k
Senior Cloud Security EngineerSan Mateo, CA, United StatesEngineering$251k – $326k
Embedded Linux Security EngineerSan Mateo, CA United StatesSecurity$130k – $280k

Job posts get deleted. We keep them.

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