Mechanical Manager

Position Overview

The Mechanical Manager reports directly to the Senior Technical Manager and is responsible for overseeing all mechanical operations for a multi-building facility complex. This is a critical leadership role responsible for managing mechanical systems, teams, vendors, and ensuring optimal operational excellence.

Key Responsibilities

• Lead the mechanical department team overseeing capacity planning, design, construction, operations, and maintenance
• Manage and supervise team members, subject matter experts, external partners, vendors, suppliers, and consultants according to operational and business requirements
• Make critical operational decisions with focus on optimal benefits and organizational alignment
• Drive team performance toward company goals, ensuring stability, profitability, and productivity

• Oversee all mechanical systems including HVAC, chillers, cooling towers, utilities management, water supply systems, fire protection, diesel supply, and piping distribution
• Provide practical engineering solutions and technical guidance to operations teams in sustaining data center specifications and industrial standards
• Improve operational procedures, ensure compliance with audit requirements and industry standards
• Establish, revise, and support procedures, processes, and operational documentation according to industry best practices and company policy
• Ensure all systems, designs, components, and materials meet safety standards, codes, and maintenance requirements

• Lead transition from construction to operations mode, working closely with project teams on testing and commissioning
• Generate defect lists, manage rectification actions, and ensure all handover processes are properly documented

• Spearhead continuous improvement programs for mechanical system enhancements in stability, robustness, and reliability
• Evaluate and recommend new technologies and equipment to enhance system performance and reduce operational costs
• Derive improvement plans for critical equipment and processes through data analysis and trending
• Generate engineering solutions for energy efficiency and sustainability initiatives

• Guide incident investigation, follow-up actions, and prepare reports for senior management review
• Lead drills, tabletop exercises, and simulations for equipment failure response and emergency procedures
• Support environment, safety, and health activities, maintaining optimal workplace conditions and system integrity

• Provide training to staff and operations teams according to company development programs
• Provide technical support to project management team, advising on specifications and design concerns
• Participate in integrated system tests and system handover processes
• Availability for odd hours, off-days, on-site presence, and emergency response as required

Required Qualifications

• Bachelor's degree in Mechanical Engineering or related technical discipline
• Minimum 13 years of related working experience in critical facility operations
• Minimum 7 years' hands-on experience in data center or high-critical facility operations
• Demonstrated experience in HVAC systems management, including chillers and cooling towers

• Advanced proficiency in troubleshooting mechanical systems and conducting root cause analysis
• Strong understanding of mechanical system design, operations, and maintenance standards
• Ability to interpret technical documentation, standards, and industry best practices
• Proficiency with Microsoft Office suite (Word, Excel, PowerPoint) and facility management systems

• Experience from semiconductor, data center, or high-critical manufacturing facilities
• Operations-focused background (not project/construction focused)
• Demonstrated leadership and mentoring experience with technical teams
• Track record of operational improvements and cost optimization

• Leadership and team management
• Technical expertise in mechanical and HVAC systems
• Problem-solving and root cause analysis
• Process improvement and continuous optimization
• Compliance and standards management
• Strategic planning and operational management
• Safety and incident management
• Stakeholder and vendor management