Senior Reliability Manager – Data Center Ops

DayOne; Indonesia; On-site; IDR 600,000,000 - 1,000,000,000; Full time

Job summary

DayOne is seeking a senior operations leader to manage reliability across its data centre portfolio in Southeast Asia. This in-country role reports to the Reliability Director, delivering governance, performance optimization, and scalable operations for mission-critical facilities.

The ideal candidate has extensive experience in electrical/mechanical infrastructure lifecycle, strong stakeholder management, and a track record of driving CAPA, RCA, and continuous improvement across complex sites.

Qualifications

• Bachelor’s degree in mechanical/electrical engineering or related discipline.
• 8–12 years of experience managing critical infrastructure, preferably in data centers.
• Experience as Technical Subject Matter Expert for electrical and mechanical lifecycle.
• Strong knowledge of local and international maintenance standards.
• Willingness to travel across Southeast Asia for site operations and reviews.

Responsibilities

• Oversee reliability governance across the data centre portfolio.
• Lead asset and parts management following risk prioritization.
• Drive problem management with CAPA and RCA.
• Monitor energy and water performance; apply PDCA for improvements.
• Advance maintenance governance with preventive/predictive strategies.
• Provide operational engineering support and address regulatory requirements.
• Manage lifecycle, EOL/EOSL transitions and asset refresh programs.
• Coordinate with OEMs, vendors, and contractors to ensure maintenance quality.

Skills

Technical SME

Stakeholder management

Problem solving

Leadership

Education

Bachelor’s degree in mechanical/electrical engineering

Building Services Engineering related discipline

Job description

DayOne is seeking a senior operations leader to manage reliability across its data centre portfolio in Southeast Asia. This in-country role reports to the Reliability Director, delivering governance, performance optimization, and scalable operations for mission-critical facilities.

The ideal candidate has extensive experience in electrical/mechanical infrastructure lifecycle, strong stakeholder management, and a track record of driving CAPA, RCA, and continuous improvement across complex sites.