Companies hiring security engineers in SF Bay Area
Open security jobs in SF Bay Area, counted October 28, 2026 from companies' own job boards.
- 1,713open postings
- 653new in 30 days
- 512companies hiring
Most open security jobs in SF Bay Area
| Company | Open postings | New (30 days) |
|---|---|---|
| Palo Alto Networks | 101 | 29 |
| NVIDIA | 66 | 30 |
| TikTok | 63 | 14 |
| Anthropic | 57 | 19 |
| 38 | 33 | |
| OpenAI | 28 | 7 |
| Meta | 25 | 16 |
| Fortinet | 24 | 6 |
| Allied Universal | 23 | 23 |
| Roblox | 23 | 3 |
| SECURITY INDUSTRY SPECIALISTS | 22 | 10 |
| Hewlett Packard Enterprise | 21 | 9 |
| ServiceNow | 21 | 12 |
| ByteDance | 20 | 1 |
| Illumio | 20 | 6 |
| Amazon | 18 | 6 |
| Aus | 17 | 9 |
| CoreWeave | 17 | 5 |
| Uber | 17 | 11 |
| CrowdStrike | 16 | 8 |
| Verkada | 16 | 2 |
| Boeing | 15 | 15 |
| Databricks | 14 | 1 |
| Salesforce | 14 | 9 |
| Cisco | 13 | 10 |
Most new security jobs in SF Bay Area, last 30 days
| Company | Open postings | New (30 days) |
|---|---|---|
| 38 | 33 | |
| NVIDIA | 66 | 30 |
| Palo Alto Networks | 101 | 29 |
| Allied Universal | 23 | 23 |
| Anthropic | 57 | 19 |
| Meta | 25 | 16 |
| Boeing | 15 | 15 |
| TikTok | 63 | 14 |
| ServiceNow | 21 | 12 |
| Uber | 17 | 11 |
| Cisco | 13 | 10 |
| SECURITY INDUSTRY SPECIALISTS | 22 | 10 |
| Aus | 17 | 9 |
| Hewlett Packard Enterprise | 21 | 9 |
| Salesforce | 14 | 9 |
| Altera | 10 | 8 |
| CrowdStrike | 16 | 8 |
| DeepMind | 10 | 8 |
| OpenAI | 28 | 7 |
| Amazon | 18 | 6 |
| Fortinet | 24 | 6 |
| Harvey | 9 | 6 |
| Illumio | 20 | 6 |
| PwC | 11 | 6 |
| Target | 9 | 6 |
Other work in SF Bay Area
What they pay
Posted salary ranges for this work: Security engineer salaries in SF Bay Area. Or look up any job and city with the salary lookup.
What these numbers are
Counts are open US job postings on companies' own job boards, as DonutApply read them that day; a posting closed on its board is not counted. A posting is new when it says it was posted in the last 30 days, or, when it says no day, when DonutApply first saw it in that time. The kind of work is read from the job title.
Questions
Which companies are hiring security engineers in SF Bay Area?
As of October 28, 2026, Palo Alto Networks (101 open postings), NVIDIA (66 open postings), TikTok (63 open postings), Anthropic (57 open postings), Google (38 open postings) have the most open security postings in SF Bay Area.
How many security jobs are open in SF Bay Area?
1,713 open postings at 512 companies, 653 of them posted in the last 30 days, counted October 28, 2026.
Where do these numbers come from?
From companies' own job boards, which DonutApply reads every day. A posting that closes on its board drops out of the count, and job boards that repost other sites' listings are not counted.
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