Cooling System Maintenance Jobs

This full-time Diesel Technician III role is based at the Penske facility in Tully, New York, focusing on maintaining a diverse fleet of gas and diesel vehicles. The position involves performing preventative maintenance, minor repairs, and basic diagnostics to ensure vehicles remain safe and operational for customers. Key responsibilities include tire rotation, component lubrication, electrical system repairs, and utilizing proprietary tools to log and complete service tasks. The role offers an appealing environment where technicians work alongside experienced supervisors and master mechanics to gain industry-certified training on various OEM equipment. Employees benefit from a clean, well-equipped shop, a stable career path with significant growth opportunities, and a collaborative culture that prioritizes safety and reliability. The schedule runs Tuesday through Saturday during the first shift.

This entry-level Fleet Maintenance Technician III role is based in Cincinnati, Ohio, within Penske's vehicle maintenance department. The position involves performing preventative maintenance and minor repairs on a diverse fleet of gas and diesel vehicles, including tire rotation, component lubrication, and basic electrical or cooling system work. Technicians utilize specialized tools and diagnostic technology to ensure vehicle safety and reliability while logging repairs. The role is appealing due to its structured training program, which offers industry-certified education on various OEM equipment under the guidance of experienced supervisors. It provides a stable career path with opportunities for growth, a clean and well-equipped facility, and a culture that prioritizes safety and work-life balance. The position requires on-site work at the specified location and adherence to Department of Transportation regulations.

The Skillbridge Data Center Technician role is designed for active-duty military personnel or military spouses to transition into the data center industry at CoreSite. The position involves maintaining the operational integrity of facilities by managing mechanical, electrical, fire life safety, and telecommunications systems. Key responsibilities include monitoring HVAC and power distribution equipment, performing fiber and copper cabling installations, executing preventive maintenance schedules, and responding to system alerts to prevent outages. This opportunity is appealing due to CoreSite's collaborative culture that values ownership and teamwork, alongside comprehensive benefits including first-day health coverage, a 401(k) match, and educational reimbursement. The role offers a clear path for professional growth within a high-performance environment while supporting the mission of building critical digital infrastructure.

The Skillbridge Data Center Technician role is designed for active-duty military personnel or spouses transitioning to civilian careers, focusing on maintaining the operational integrity and security of high-performance data center facilities. The position involves multi-disciplinary responsibilities including monitoring and maintaining mechanical systems like HVAC and chilled water, managing electrical power distribution and UPS systems, and handling telecommunications infrastructure such as fiber cabling and remote hands support. Key duties also encompass performing preventive maintenance, troubleshooting facility issues, and ensuring compliance with safety regulations. This opportunity appeals to candidates seeking professional growth within a collaborative culture that values operational excellence and innovation. The role offers comprehensive benefits including health insurance, retirement matching, and educational reimbursement, providing a supportive environment for building a long-term career in digital infrastructure.

The Skillbridge Data Center Technician role is a specialized position within CoreSite's operations team, designed exclusively for active-duty military personnel and military spouses transitioning to civilian careers. The position involves maintaining the operational integrity of high-performance data centers by managing mechanical, electrical, fire life safety, and telecommunications systems. Key responsibilities include monitoring HVAC and power distribution infrastructure, performing fiber and copper cabling installations, executing preventive maintenance schedules, and responding to facility alerts to prevent outages. This opportunity is appealing due to its focus on professional growth through a dedicated qualification program, a collaborative culture that values ownership and teamwork, and comprehensive benefits including health coverage, retirement matching, and educational reimbursement. The role is based on-site at a CoreSite facility and offers a clear pathway for career development in the digital infrastructure sector.

The Critical Facilities Manager role oversees the complete physical infrastructure and operations of a high-performance data center for Core Scientific. Key responsibilities include managing power and cooling systems, leading a team of engineers and technicians to ensure 100% uptime, and serving as the primary point of contact for customer facility needs. The position also involves overseeing maintenance procedures, managing budgets, and ensuring seamless transitions from construction to operations. This opportunity appeals to professionals seeking to drive innovation in a fast-paced, entrepreneurial environment where they can make a significant impact on digital infrastructure. The role is full-time and onsite, requiring occasional travel between facilities and on-call availability for emergencies.

This full-time Manufacturing Refrigeration Technician role operates on the first shift within an industrial ammonia refrigeration environment. The position involves maintaining, repairing, and performing preventative maintenance on complex refrigeration systems, including compressors, condensers, and pumps. Key responsibilities include troubleshooting equipment failures, replacing components using safe lockout/tagout procedures, and logging all work orders into the computerized maintenance management system. The role is appealing due to the company's family-oriented culture, which offers on-the-job training, clear promotional career opportunities, and various employee perks such as company cook-outs and safety rewards. The position provides comprehensive benefits including health insurance and a 401k plan, while requiring physical stamina to work in varying temperatures and noise levels.

The Central Plant Supervisor role at Arizona State University oversees the operations, maintenance, and repair of heating, cooling, and power systems across multiple campuses. Key responsibilities include supervising staff, managing work schedules and budgets, ensuring equipment quality, and coordinating with contractors and engineers. The position offers a collaborative environment within a leading public university, featuring opportunities for professional growth, a comprehensive benefits package including tuition reduction, and a commitment to work-life balance. While primarily based at the Tempe campus, the role requires travel to other locations and availability for emergency response, including nights and weekends, to maintain 24/7 facility operations.

This full-time HVAC Maintenance Service Technician role supports Mountain Heating and Cooling in Bozeman, Montana, focusing on residential and light commercial heating and air conditioning systems. The position involves diagnosing and repairing systems, performing annual routine maintenance, and consulting with customers on upgrades and indoor air quality solutions. The role appeals to technicians seeking a stable career with a locally owned company that values high-tech solutions and customer comfort. Key benefits include a company vehicle, comprehensive medical coverage, paid training for certifications, and a supportive tool replacement program. The work arrangement is primarily on-site within the local area with no out-of-state travel required, operating Monday through Friday during standard business hours.

The Maintenance Technician role within the Garden Maintenance department supports the upkeep of Descanso Gardens' facilities, grounds, and vehicle fleet. Key responsibilities include performing electrical, plumbing, HVAC, and carpentry repairs, as well as maintaining a diverse fleet of trucks, tractors, and a replica train. The position also involves routine inspections, safety compliance, and responding to emergency maintenance needs. This full-time opportunity appeals to versatile technicians who enjoy hands-on work in a collaborative environment. The role offers the chance to contribute to a historic garden setting while utilizing a wide range of trade skills, with flexibility to work both indoors and outdoors.

This full-time Field Service Representative role within Schneider Electric's Secure Power & Cooling Services team focuses on maintaining critical data center equipment. The position involves performing assembly, startup, diagnostics, repairs, and preventive maintenance on cooling systems in dynamic environments. Key responsibilities include troubleshooting with customers and partners, completing detailed service reports, and resolving escalated technical issues. The role offers a home-based flexible schedule with a 40-hour guarantee and potential overtime, along with regional or national travel. It is particularly appealing due to the comprehensive paid training program, including two weeks of in-person instruction in Dallas, and the opportunity to work for a global leader committed to sustainability and innovation. The company provides all necessary tools, vehicles, and equipment, fostering a culture of continuous learning and professional growth.

The Facilities Operations Manager - Mechanical leads the safe and reliable daily operation of mission-critical cooling and HVAC infrastructure for OCI data centers. This onsite role involves overseeing mechanical plant readiness, managing preventive and corrective maintenance for systems like chillers and CRAHs, and directing technicians and vendors to ensure strict adherence to safety and operational standards. The position appeals to professionals seeking a technically rigorous environment where they can drive operational excellence within a global hyperscale cloud infrastructure. The role offers significant career development opportunities, internal mobility, and a culture built on safety, process rigor, and continuous improvement while supporting high-availability systems.

This full-time Data Center Project Manager role within AWS Infrastructure Services focuses on overseeing critical infrastructure improvement projects inside operational data centers. The position involves managing construction activities to optimize space, power, and cooling while coordinating across electrical, mechanical, and architectural disciplines. Key responsibilities include directing project execution, identifying operational improvements, and collaborating with diverse engineering and supply chain teams to ensure safety and efficiency. The role appeals to candidates seeking a dynamic environment where bold ideas are welcomed and ownership is encouraged. It offers a supportive culture with a strong emphasis on work-life balance, mentorship, and career growth, based in New Albany, Ohio.

This principal project engineering role within Vistra's fossil generation fleet focuses on managing capital and major maintenance initiatives from conception to closeout. Key responsibilities include developing project scopes, cost estimates, and schedules for critical assets like gas turbines and control systems, while creating standardized playbooks to improve fleet-wide efficiency. The position requires coordinating with internal teams and external vendors to ensure projects meet safety, operational, and financial goals. The role appeals to experienced engineers seeking to lead high-impact projects in a global energy leader known for its commitment to teamwork and effective communication. The position is based in Irving, Texas, with up to 50% travel required for site visits and execution support.

This Engineering Operations Technician role serves as the frontline guardian of mission-critical data center infrastructure within AWS. The position involves hands-on maintenance, troubleshooting, and repair of complex electrical and mechanical systems, including generators, UPS units, cooling systems, and fire safety equipment. Key responsibilities include conducting daily facility rounds, monitoring building management systems, performing preventative maintenance, and executing rack installations. The role offers an opportunity to work within a diverse, inclusive team that values bold ideas and continuous innovation. Candidates benefit from extensive mentorship, career growth resources, and a culture focused on work-life harmony. The position requires on-site presence with potential travel between sites and flexibility to work rotating shifts, including nights and weekends.

This full-time HVAC Technician role supports the Pueblo of Sandia Casino and Resort facilities under the supervision of the Facilities Supervisor. The position involves installing new equipment, performing routine preventative maintenance, and troubleshooting complex heating, ventilation, and air conditioning systems including electrical controls and pneumatic components. Key responsibilities include conducting seasonal system transitions, managing inventory, and collaborating with other trade teams to ensure operational safety and efficiency. The role appeals to candidates seeking a stable position within a culture that values integrity, collaboration, and performance excellence. The work environment requires both indoor and outdoor tasks, often involving physical activity and the use of specialized tools, with flexibility to assist during emergencies or peak business needs.

This full-time Senior Engineer role at Lumen focuses on system integration and capacity planning for federal government and commercial fiber optic networks. The position involves managing Layer 1, 2, and 3 network infrastructure, including optical capacity, MPLS Segment Routing, and equipment lifecycle tracking. Key responsibilities include designing network upgrades, creating cost models, updating technical route maps, and collaborating directly with government clients and vendors to ensure secure service delivery. The role appeals to candidates seeking to shape critical national infrastructure within a culture built on teamwork and transparency. It offers the opportunity to work with advanced technologies like zero trust architecture and requires an active Top Secret/SCI clearance. The position is based in Virginia and supports a mission to digitally connect the world securely and efficiently.

This onsite Facilities Operations Technician IV role supports mission-critical systems within hyperscale data centers in Santa Teresa, New Mexico. The position involves maintaining electrical, mechanical, cooling, and control infrastructure while performing troubleshooting, root cause analysis, and system upgrades. Key responsibilities include coordinating with vendors, reviewing technical documentation, and ensuring safe execution of maintenance tasks to protect continuous uptime. The role appeals to candidates seeking a technically rigorous environment where operational excellence and safety are prioritized. It offers opportunities for long-term career development, internal mobility, and the chance to contribute to global cloud infrastructure reliability. The position requires flexibility for shift-based schedules and physical capability to work in an industrial setting.

This full-time Engineering Operation Technician role serves as the front line for maintaining mission-critical data center infrastructure within AWS. The position involves hands-on troubleshooting and preventative maintenance of electrical and mechanical systems, including generators, UPS units, cooling systems, and fire safety equipment. Key responsibilities include conducting daily building rounds, monitoring building management systems, performing rack installations, and collaborating with contractors to ensure 24/7 reliability. The role offers the appeal of working on challenging technical problems within a diverse, inclusive team that empowers employees to own their projects. The position requires on-site presence at data center facilities, with potential travel between locations and flexible shift schedules including nights and weekends.

This full-time Engineering Operation Technician role serves as the front line for maintaining mission-critical data center infrastructure within AWS. The position involves hands-on troubleshooting, preventative maintenance, and repair of complex electrical and mechanical systems, including generators, UPS units, cooling systems, and fire safety equipment. Key responsibilities include conducting daily building rounds, monitoring building management systems, executing rack installations, and collaborating with diverse engineering teams to ensure 99.999% uptime. The role offers an opportunity to work on challenging problems in a culture that values continuous learning, inclusion, and work-life harmony. Candidates must be willing to work rotating shifts, including nights and weekends, and may require travel between different data center locations for training or operational support.

The Senior Profit Center Office Administrator role supports the Compton, California location of Hajoca Corporation, a wholesale distributor of plumbing and industrial supplies. This position operates within a decentralized environment where the administrator manages the financial and administrative operations of a local profit center. Key responsibilities include overseeing accounts receivable and payable, managing vendor relationships, performing daily cash reconciliations, and ensuring compliance with company policies through internal audits. The role also involves training teammates on administrative procedures, handling customer inquiries, and managing new hire onboarding processes. This position is appealing due to Hajoca's people-centric culture that values integrity and trust, offering opportunities for professional growth through targeted training programs. Employees benefit from a comprehensive package including profit-sharing, health coverage, retirement contributions, and a supportive work environment that encourages collaboration and community involvement.

The Building Engineer role involves full responsibility for managing facility services within mission-critical environments, serving as the primary point of contact for daily operations. Key duties include overseeing HVAC, mechanical, and electrical infrastructure, leading a team of technicians and contractors, and ensuring 100% operational availability through preventive maintenance and emergency response management. The position also requires managing budgets, maintaining accurate documentation, and enforcing safety and compliance protocols. This opportunity appeals to candidates seeking a leadership role focused on operational excellence and continuous improvement within a collaborative culture. The role offers the chance to drive staff development and ensure high-quality execution in a high-stakes setting.

This full-time Service Technician role supports water treatment operations for data centers in the Reno, Nevada region. The position involves performing on-site water chemistry testing, leading chemical cleaning and flushing of cooling loops during construction, and coordinating logistics with mechanical contractors. The role offers a clear career path to Territory Manager, remote work flexibility, and a stable environment within a 120-year-old family-owned company. Key appeals include continuous technical training, a collaborative culture with minimal paperwork, and opportunities for professional growth in a growing industry.

The Senior Architect role within AWS Infrastructure Services focuses on designing, planning, and optimizing global data center facilities to ensure reliable cloud operations. Key responsibilities include leading architectural design projects, collaborating with cross-functional engineering teams on complex infrastructure challenges, and driving standardization across international regions using tools like Revit and BIM. The position appeals to candidates seeking to solve high-impact problems in a culture that values diverse experiences, continuous innovation, and work-life harmony. The role offers opportunities for significant career growth through mentorship and technical forums, with a flexible work arrangement that supports collaboration across multiple geographical locations.

The City of Boise seeks an HVAC and Fuel Gas Inspector to ensure residential, commercial, and industrial construction projects meet safety and code standards. The role involves conducting independent mechanical and fuel gas inspections, reviewing engineering plans for compliance, and advising contractors on code requirements. Candidates with an active Idaho Journeyman HVAC license are encouraged to apply, with support provided for obtaining necessary ICC certifications. This position offers a stable government career with a city-issued vehicle, flexible work arrangements, and a comprehensive benefits package including zero-premium medical coverage and retirement matching. The role provides an opportunity to protect public safety while enjoying a supportive work environment with significant growth potential.