Liquid Cooling Lead Tech - 24/7, High-Density Data Centers

Cushman & Wakefield; Atlanta (GA); On-site; USD 58,000 - 69,000; Full time

Benefits offered by this job

Health insurance

Vision insurance

Dental insurance

Flexible spending accounts

Health savings accounts

Retirement savings plans

Life insurance

Disability insurance

Paid time off

Job summary

Cushman & Wakefield seeks a Liquid Cooling Lead Tech to oversee maintenance and lifecycle programs for advanced liquid cooling in mission-critical data centers. You will ensure redundancy, fluid integrity, and performance while partnering with operations, engineering, and vendors to reduce risk and improve cooling efficiency.

The role requires hands-on experience with CDU, immersion, and high-density cooling, plus strong knowledge of fluid chemistry, SOPs, and outage planning.

Qualifications

• 5-8 years in data center cooling, mechanical systems, facilities operations, or similar mission-critical environments.
• Hands-on experience with liquid cooling: CDUs, immersion cooling, RDHx, hydronic systems, high-density infrastructure.
• Solid knowledge of fluid chemistry, filtration, coolant treatment, contamination control, and heat transfer.

Responsibilities

• Develop and improve preventive, predictive, and corrective maintenance programs for liquid cooling systems.
• Serve as technical authority for liquid cooling infrastructure, ensuring redundancy and system resiliency.
• Develop, review, and approve SOPs, MOPs, and EOPs for liquid cooling operations and outages.
• Plan and approve maintenance activities and outages involving loop isolation and flow control.
• Establish coolant quality programs, including filtration and treatment standards.
• Lead root cause analysis for leaks, contamination, and thermal issues; drive corrective actions.
• Ensure compliant fluid handling, storage, disposal per environmental and OEM requirements.
• Coordinate vendor services for coolant treatment and system maintenance.
• Oversee leak detection systems and rapid risk mitigation.
• Monitor system performance post-maintenance: flow, temp, alarms.

Skills

Data center cooling

Mechanical systems

Facilities operations

Mission-critical environment

Liquid cooling technologies

Fluid chemistry

CMMS & maintenance programs

SOPs/MOPs/EOPs

Troubleshooting & root cause analysis

Safety & fluid handling

24/7 operations support

Technical certifications

Job description

Cushman & Wakefield seeks a Liquid Cooling Lead Tech to oversee maintenance and lifecycle programs for advanced liquid cooling in mission-critical data centers. You will ensure redundancy, fluid integrity, and performance while partnering with operations, engineering, and vendors to reduce risk and improve cooling efficiency.

The role requires hands-on experience with CDU, immersion, and high-density cooling, plus strong knowledge of fluid chemistry, SOPs, and outage planning.