System Administrator jobs in San Francisco Bay Area

There are 4 open System Administrator roles in San Francisco Bay Area on Linora right now, pulled daily from company career pages across Greenhouse, Ashby, Lever, and Workday.

Updated 2026-07-27. Figures come from live job postings and refresh daily.

• System Administrator

  Authentic8 · Redwood City, CA

  At some point in any digital investigation, an analyst needs to step beyond the perimeter and engage threats at the source. Authentic8 Silo places…
  3 days ago
• System Administrator, Lab Operation Support (Contract, 12 months)

  Veracyte · South San Francisco, California, United States

  At Veracyte, we offer exciting career opportunities for those interested in joining a pioneering team that is committed to transforming cancer care…
  $58 – $68/hr

  7 days ago
• Senior System Administrator II (Storage Engineer)

  Adyen · Chicago; San Francisco

  This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making…
  $180,000 – $243,000

  10 days ago
• Senior System Administrator II (Ceph Engineer)

  Adyen · Chicago; San Francisco

  This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making…
  10 days ago