Mechanical SME

JLL•Amarillo, TX

1d•Onsite

About The Position

As a Mechanical Subject Matter Expert (SME) at JLL, you will serve as the technical authority and strategic advisor for complex mechanical systems across a large hyperscale data center. This specialized role demands deep expertise in HVAC design, mechanical system optimization, and advanced building technologies while providing consultative support to engineering teams, clients, and project stakeholders. You will lead technical assessments, drive innovation initiatives, and establish best practices that enhance system performance, energy efficiency, and operational reliability across multiple facility types.

Requirements

4+ years of technical experience in building engineering with a strong background in HVAC, plumbing, electrical, and production equipment repair and maintenance
Experience working in Data Centers/Raised Floor Environment
Strong customer service and interpersonal skills
Universal EPA 608 Certification
CRAC (Liebert) maintenance and repair experience
Licenses as required by authority having jurisdiction
Working knowledge of computer applications including Word and Excel
2 years of trades school or documented apprenticeship in relevant craft skills
Valid driver’s license
Candidates must be authorized to work in the United States without sponsorship.

Nice To Haves

Expertise in one specific craft area (Electrical, HVAC, Piping/Plumbing, Central Utility Plant Operations, Material Handling Equipment)
Familiarity with building automation systems and fire/life safety

Responsibilities

Oversee HVAC, electrical, and plumbing systems specific to data center operations
Implement and maintain critical environment protocols and Method of Procedure (MOP) processes
Conduct regular performance analyses of facility mechanical and electrical systems
Apply mechanical engineering principles to improve data center efficiency and reliability
Design and implement cooling solutions optimized for high-density server environments
Analyze and enhance airflow management strategies
Develop and execute comprehensive preventive maintenance schedules for all critical infrastructure
Lead root cause analysis for any system failures or inefficiencies
Implement corrective actions and system upgrades based on engineering assessments
Be the first point of contact for service impacting events involving the mechanical plant.
Assist the team in troubleshooting and mitigating incidents.
Assist in the creation of root cause analysis (RCAs).
Be available for after-hours support regarding the mechanical plant. This includes 24x7 response.
Propose and implement energy-saving initiatives to reduce Power Usage Effectiveness (PUE)
Evaluate and integrate green technologies suitable for data center operations
Ensure adherence to industry standards (e.g., ASHRAE, ISO) and local regulations
Oversee safety protocols and conduct regular safety audits
Maintain up-to-date knowledge of data center best practices and emerging technologies
Mentor and guide a team of facility technicians and engineers
Manage complex data center infrastructure projects, including expansions and upgrades
Collaborate with equipment vendors and service providers to ensure optimal system performance
Communicate effectively with executive management on infrastructure status and improvement plans