We are seeking a Senior Systems Administrator to backfill and cover day-to-day system administration tasks while the core team focuses on a new imaging archive project. This role requires strong Linux/Windows administration skills, troubleshooting, documentation, and cross-functional communication. The ideal candidate is a proactive generalist who can manage diverse infrastructure tasks, triage tickets, and ensure operational stability.

Contract Length: 1+ year

Pay Rate: $70+/hour

Location: San Francisco, CA (Hybrid, 2 days/week onsite)

Responsibilities

• Assist in security scanning and apply security controls to prevent unauthorized access.
• Provide day-to-day system administration support, including troubleshooting, maintenance, and routine updates.
• Support system and network operations, including Windows Server 2019, Linux, RedHat, V...