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Assistant Chief Engineer - Mechanical Team Lead

United States, Spartanburg · Job Posted February 20, 2026
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Job Description

Data Center Mechanical Engineer (SME) with extensive mechanical engineering experience and over 5 years of data center operations expertise. Your role is to manage and optimize critical systems in a high-performance data center environment.

Job Responsibility

  • 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
  • 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

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

Nice to have

  • 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

What we offer

  • 401(k) plan with matching company contributions
  • Comprehensive Medical, Dental & Vision Care
  • Paid parental leave at 100% of salary
  • Paid Time Off and Company Holidays
  • Early access to earned wages through Daily Pay

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