Data Center Facilities Engineer III

Location: WI, United States

As a Facilities Technician - Mechanical, you will provide engineering ownership for the reliability, efficiency, and lifecycle performance of mission-critical mechanical and HVAC systems supporting hyperscale data centers. This role sets technical direction, resolves high-impact issues, and drives standards and upgrades that protect uptime and improve long-term performance. 

Key Responsibilities  

• Define, review, and improve mechanical/HVAC architectures and designs for high-availability environments (e.g., chilled water, DX, airside, redundancy strategies).  

• Provide Tier-3 technical escalation for complex issues, including RCA, corrective action development, and verification of sustained fixes.  

• Develop and maintain fleet standards for cooling redundancy, controls integration, equipment selection (e.g., chillers), and energy performance.  

• Partner on capacity planning, retrofits, and emerging initiatives (e.g., liquid cooling, efficiency projects), ensuring operability and maintainability.  

• Lead or support vendor technical reviews, commissioning acceptance criteria, and operational handover requirements.  

• Partner with procurement, facilities, and construction to improve total cost of ownership through standardization and performance-driven specifications. 

About Us

Only Oracle brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care. And with AI embedded across our products and services, we help customers turn that promise into a better future for all. Discover your potential at a company leading the way in AI and cloud solutions that impact billions of lives.

True innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing a workforce that promotes opportunities for all with competitive benefits that support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.

We’re committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing [email protected] or by calling 1-888-404-2494 in the United States.

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.