Datacenter Technician

TERA Data Centers; Desa Ciranjeng; On-site; IDR 100,440,000 - 167,400,000; Full time

Job summary

TERA Data Centers seeks a dedicated Data Center Technician to support daily operation and maintenance of mission-critical infrastructure within its Indonesian hyperscale campuses. You will perform inspections, preventive maintenance, and operational support to ensure continuous availability of electrical and mechanical systems, collaborating closely with Data Center Engineers and the Chief Engineer.

The role requires hands-on technical work, adherence to EHS, LOTO, and PTW procedures, and a

Qualifications

• Diploma or Bachelor's degree in Electrical/Mechanical/Mechatronics Engineering or related field.
• Fresh graduate or 1–3 years of experience in facility operations or maintenance within data centers or other critical infrastructure facilities.
• Basic knowledge of electrical and mechanical systems.
• Willingness to work rotating shifts in a 24×7 environment.
• Good understanding of workplace safety practices.

Responsibilities

• Perform routine inspections of electrical, mechanical, and auxiliary facility equipment.
• Execute preventive maintenance under supervision of Data Center Engineers.
• Assist in corrective maintenance and equipment repair activities.
• Monitor equipment operating conditions and report abnormalities.
• Record readings, maintenance activities, and inspection results accurately.
• Support routine operational rounds to verify facility conditions.
• Assist with equipment startup, shutdown, and restoration activities per procedures.
• Coordinate with vendors during maintenance, testing, and equipment replacement.

Skills

Data center experience

Safety awareness

Team collaboration

Willingness to rotate shifts

Education

Diploma or Bachelor’s in Electrical/Mechanical/Mechatronics Engineering or related

Tools

Electrical Distribution Systems

UPS Systems

Diesel Generators

Chillers

CRAC/CRAH Units

Pumps

Fire Detection and Fire Suppression Systems

Building Management Systems (BMS)

Electrical Power Monitoring Systems (EPMS)

Job description

About the Company

At TERA Data Centers, we build the digital infrastructure that powers the next generation of cloud computing, artificial intelligence (AI), and the global digital economy. Founded in Singapore, TERA is a rapidly growing multinational hyperscale data center platform developing large-scale, next-generation campuses across Asia, including Indonesia, Malaysia, Thailand, and other strategic markets. We partner with the world’s leading hyperscale cloud providers and enterprise customers to deliver secure, scalable, and sustainable data center solutions that accelerate digital transformation. Our integrated campus approach combines resilient power infrastructure, advanced cooling technologies, high-speed connectivity, and operational excellence to provide exceptional reliability, continuous availability, and industry-leading performance. Our commitment extends beyond building data centers, we create integrated digital infrastructure ecosystems that enable customers to deploy faster, scale seamlessly, and achieve their long-term sustainability objectives. Guided by our core promise of Speed, Scale, and Sustainability, we deliver future-ready campuses engineered to support the rapidly growing demand for AI computing and cloud infrastructure, while setting new benchmarks for reliability, operational excellence, and environmental responsibility.

About the Role

We are seeking a dedicated and safety-focused Data Center Technician to support the daily operation and maintenance of mission-critical infrastructure within our hyperscale data center campuses in Indonesia. This role is ideal for an individual who enjoys hands-on technical work and takes pride in maintaining reliable, high-performance facility infrastructure. As a Data Center Technician, you will assist in routine inspections, preventive maintenance, equipment monitoring, and operational support activities to ensure the continuous availability of critical electrical and mechanical systems. Working closely with Data Center Engineers and Chief Engineer, you will contribute to maintaining safe, reliable, and efficient operations across TERA’s next-generation data center facilities.

Responsibilities

• Perform routine inspections of electrical, mechanical, and auxiliary facility equipment.
• Execute scheduled preventive maintenance activities under the supervision of Data Center Engineers.
• Assist in corrective maintenance and equipment repair activities.
• Monitor equipment operating conditions and promptly report abnormalities.
• Record equipment readings, maintenance activities, and inspection results accurately.
• Support routine operational rounds to verify facility conditions.
• Assist with equipment startup, shutdown, and restoration activities following approved procedures.
• Support vendors and contractors during maintenance, testing, and equipment replacement activities.
• Maintain cleanliness and organization of engineering rooms, equipment spaces, and work areas.
• Ensure maintenance tools, instruments, and spare parts are properly maintained and stored.
• Assist with commissioning, Integrated System Testing (IST), and operational readiness activities.
• Follow all Environmental, Health & Safety (EHS), Lock-Out/Tag-Out (LOTO), and Permit-to-Work (PTW) procedures.

Operational Responsibilities

• Conduct daily equipment inspections according to established checklists.
• Monitor power, cooling, and environmental conditions during routine operational rounds.
• Support routine testing of UPS systems, generators, batteries, cooling equipment, pumps, and fire protection systems.
• Assist with equipment isolation and restoration during planned maintenance.
• Report equipment defects, alarms, and operational abnormalities to the Data Center Engineer.
• Maintain accurate maintenance documentation and operational logs.
• Support inventory counting and spare parts management.
• Participate in emergency response activities when required.
• Attend technical training, safety programs, and competency development initiatives.
• Promote a safe working environment by complying with company operational and safety procedures.

Qualifications

• Diploma or Bachelor's Degree in Electrical Engineering, Mechanical Engineering, Mechatronics Engineering, or a related technical discipline.
• Fresh graduate or 1–3 years of experience in facility operations or maintenance within one or more of the following industries: Data Centers, Power Plants, Manufacturing, Oil & Gas, Mining, Aviation, Hospitals, Telecommunications, Other Critical Infrastructure Facilities
• Basic knowledge of electrical and mechanical systems.
• Willingness to work rotating shifts in a 24×7 operational environment.
• Good understanding of workplace safety practices.

Required Skills

• Experience working in data centers or other mission-critical facilities.
• Familiarity with: Electrical Distribution Systems, UPS Systems, Diesel Generators, Chillers, CRAC/CRAH Units, Pumps, Fire Detection and Fire Suppression Systems, Building Management Systems (BMS), Electrical Power Monitoring Systems (EPMS)
• Ability to use common electrical and mechanical testing instruments.
• Basic understanding of maintenance procedures and engineering drawings.
• Good communication and teamwork skills.
• Strong attention to detail and commitment to operational safety.
• Willingness to learn new technologies and continuously develop technical skills.

Preferred Skills

• Experience working in data centers or other mission-critical facilities.
• Familiarity with: Electrical Distribution Systems, UPS Systems, Diesel Generators, Chillers, CRAC/CRAH Units, Pumps, Fire Detection and Fire Suppression Systems, Building Management Systems (BMS), Electrical Power Monitoring Systems (EPMS)
• Ability to use common electrical and mechanical testing instruments.
• Basic understanding of maintenance procedures and engineering drawings.
• Good communication and teamwork skills.
• Strong attention to detail and commitment to operational safety.
• Willingness to learn new technologies and continuously develop technical skills.

Why Join TERA Data Centers

At TERA Data Centers, you will do more than operate a facility you will help build the digital infrastructure powering the future of AI, cloud computing, and the global digital economy. As one of Asia’s fastest-growing hyperscale data center platforms, TERA is developing next- generation campuses across Indonesia, Thailand, Malaysia, and other strategic markets to support the accelerating demand for mission-critical digital infrastructure. Joining TERA means becoming part of a high-performing team that embraces innovation, ownership, and continuous improvement. You will work alongside experienced industry professionals, solve complex engineering challenges, and contribute to the operation of world class facilities designed for maximum reliability, scalability, and sustainability. This is a unique opportunity to accelerate your career while making a meaningful impact. Your expertise will directly support the availability of infrastructure that enables businesses, cloud providers, and AI technologies to operate without interruption. If you are passionate about engineering excellence, leadership, and creating the critical infrastructure that powers tomorrow’s digital world, we invite you to join us in shaping the future of digital infrastructure at TERA Datacenters.