Sr Tech; HVAC Job Collierville area,Tennessee USA,Trades / Skilled Labor

Position: Sr Tech (HVAC)

QUALIFICATIONS

High School diploma or GED required
Five (5) years’ HVAC experience, with substantial experience in data centers, mission‑critical facilities, or industrial environments
EPA Universal Refrigerant Certification
Valid driver’s license required
Strong hands‑on expertise with precision cooling systems and large‑scale mechanical infrastructure
Proven ability to troubleshoot complex HVAC systems under time‑sensitive, high‑risk conditions
Ability to read and interpret mechanical drawings, schematics, control diagrams, and sequences of operation
Demonstrated commitment to safety, documentation discipline, and operational excellence

JOB CONDITIONS

Ability to work around rotating equipment, elevated noise levels, and temperature‑controlled environments
Ability to lift equipment, climb ladders, and work in confined spaces as required
Willingness to participate in rotational on‑call schedules and respond to after‑hours emergencies
Non‑covered safety sensitive position; ability to work in a constant state of alertness and in a safe manner
Knowledge of redundancy models (N, N+1, 2N) for mechanical systems, preferred

POSITION OVERVIEW

Performs repair and maintenance tasks for Fed Ex Freight facilities and facilities related equipment; to maintain all heating and air conditioning to national, state or local codes.

ESSENTIAL JOB DUTIES / RESPONSIBILITIES

Perform preventive, predictive, and corrective maintenance on data center mechanical and HVAC systems

Monitor and maintain environmental conditions critical to data center performance, including temperature, humidity, airflow, and pressure differentials

Diagnose and resolve HVAC and mechanical failures with urgency and precision to prevent IT impact or equipment degradation

Support 24x7 data center operations, including emergency response, after‑hours call‑out, and participation in on‑call rotations

Conduct regular mechanical space and data hall walkthroughs to identify potential issues, leaks, abnormal noise, vibration, airflow concerns, or control anomalies

Work closely with Sr Electricians, Electrical Engineers, Facilities Managers, and Data Center Operations teams to ensure tight coordination between mechanical and electrical systems in a high‑availability environment

Serve as an escalation point for complex HVAC and mechanical issues impacting data center environments

Oversee and coordinate vendor and contractor HVAC work to ensure compliance with site standards, safety rules, and operational requirements

Monitor and respond to alarms and trends through Building Management Systems (BMS) and related monitoring platforms

Maintain accurate records of maintenance activities, inspections, and corrective actions using enterprise work order systems such as Maximo or equivalent

Comply with all applicable laws/regulations, as well as company policies/procedures

Perform other duties as assigned

Disclaimer:
This job description is general in nature and is not designed to contain or to be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to the job.

Preferred Skills / Knowledge

Unlimited Refrigeration License Preferred First Class Steam License Preferred Commercial Experience Preferred

Fed Ex Freight is an Equal Opportunity Employer, including disabled and veterans. If you have a disability and you need assistance in order to apply for a position with Fed Ex Freight, please e‑mail at A Fed Ex Freight will not discharge or in any other manner discriminate against any employee or applicant for employment because such employee or applicant has inquired about, discussed, or disclosed the compensation of the employee or applicant or another employee or applicant.

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information.

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