System Administrator Jobs in San Francisco

27 live System Administrator roles in San Francisco, United States. Apply directly on Haystack.

Live jobs

27

New this week

3

Remote

6

22% of listings

Last updated 16 September 2026. Job counts refresh daily.

As of 16 September 2026, Haystack lists 27 live System Administrator jobs in San Francisco, with 3 added in the past week. Employers hiring right now include Pinterest, Klaviyo and Airapps. 22% of these roles are remote friendly.

Top companies hiring

Info Way Solutions

plus 16 more companies hiring in this category

Frequently asked questions

How many System Administrator jobs in San Francisco are available?

Haystack currently lists 27 live System Administrator jobs in San Francisco, with 3 added in the past week. Numbers refresh daily.

Which companies are hiring for System Administrator jobs in San Francisco?

Pinterest, Klaviyo, Airapps, Crusoe, Info Way Solutions are actively hiring right now, alongside 17 other employers.

Are there remote System Administrator jobs in San Francisco?

Yes. 6 of the current listings are remote friendly. Browse the remote-only view.

Parent hubs

System Administrator jobs in other cities