Jane Street
Data Center Operations Engineer
Austin, Texas, United States · Full-time · Posted Sep 8, 2026
- Experience
- 5+ years; experience may be in mission-critical data centers, trading floors, or similar 24/7 facilities.
- Education
- Degree in a relevant engineering discipline (or equivalent critical facilities experience).
About the job
Operate and maintain live data center infrastructure in Austin while supporting construction and commissioning of new capacity on the campus.
What you'll do
- Inspect and operate live facilities, respond to alarms and incidents, troubleshoot power, cooling, controls, and monitoring issues, and maintain liquid-cooling systems.
- Plan and coordinate maintenance, execute and improve operating procedures, and coordinate the data center provider, contractors, and vendors.
- Support construction and commissioning through site walks, drawing and submittal reviews, test witnessing, and operational turnover.
What they ask for
- 5+ years of hands-on experience operating, maintaining, commissioning, or constructing mission-critical data centers, trading floors, or similar 24/7 facilities.
- In-depth knowledge of MEP systems and data center electrical, cooling, and liquid-cooling systems.
- Experience using BMS and monitoring tools and writing, reviewing, and executing SOPs, EOPs, and MOPs.
- Relevant engineering degree (or equivalent critical facilities experience); able to lift up to 50 lbs. and work nights, weekends, and on-call rotation.
Nice to have
- Construction and commissioning experience, including reviewing drawings and submittals and witnessing tests.
Tools
BMS, EPMS, CDUs, RDHx, CRAH/CRAC, UPSs, SOPs, EOPs
Model-written summary · the original posting is authoritative