Sr. Mechanical Building Engineer - Critical Environment

What your day-to-day will look like

• Lead comprehensive operations and maintenance of critical mechanical infrastructure including HVAC systems, chillers, CRAC/CRAH units, cooling towers, and air handling systems
• Oversee complex chilled water systems, pumps, valves, piping networks, and filtration systems to maintain optimal environmental conditions for mission-critical operations
• Execute advanced diagnostics and root cause analysis on sophisticated mechanical equipment failures, implementing sustainable solutions
• Apply mechanical engineering principles to design and implement cooling solutions optimized for high-density server environments and evolving technology demands
• Serve as the primary escalation point for Level 1 and Level 2 mechanical issues requiring advanced technical expertise and critical problem-solving
• Develop and execute comprehensive preventive maintenance schedules that ensure 100% uptime and peak performance across all mechanical infrastructure
• Analyze mechanical system performance data and implement optimization strategies that reduce Power Usage Effectiveness and enhance sustainability
• Mentor and guide junior mechanical technicians and engineers, fostering technical excellence and professional development within the team
• Coordinate complex mechanical infrastructure projects including system upgrades, expansions, and integration of cutting-edge technologies

Required qualifications

• Minimum 5 years of hands-on technical experience in critical facility mechanical engineering with expertise in HVAC, plumbing, and production equipment
• At least 3 years of specialized experience in data center or raised floor environments with complex cooling requirements
• Advanced technical knowledge of CRAC/CRAH systems (Liebert preferred), chillers, and comprehensive cooling infrastructure operations
• Current Universal EPA 608 Certification demonstrating expertise in refrigeration and environmental compliance
• Strong analytical and problem-solving capabilities for diagnosing and resolving complex mechanical system challenges
• Demonstrated leadership and mentoring experience with ability to guide technical teams and drive operational excellence
• Excellent verbal and written communication skills for creating technical documentation, training programs, and stakeholder reporting
• Physical capability to lift up to 80 pounds, work at heights up to 30 feet, and operate in extreme temperature conditions and confined spaces
• Availability for emergency response calls, holiday coverage, and varied schedules as critical operations demand

Preferred qualifications

• Bachelor's degree in Mechanical Engineering or equivalent technical education with focus on HVAC and building systems
• Specialized expertise in Central Utility Plant Operations and advanced building automation systems integration
• Professional mechanical engineering license or industry-recognized advanced technical certifications
• Comprehensive experience with computerized maintenance management systems for large-scale facility operations
• Knowledge of fire and life safety systems integration with mechanical equipment and emergency protocols
• Proven experience with energy management systems and successful implementation of sustainability initiatives that reduce environmental impact