Data Center Reliability & Operations Engineer

PERSOL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 120,000; Full time

Job summary

PERSOL SINGAPORE PTE. LTD. is seeking a Site Reliability Administrator to support multiple data centre sites islandwide, ensuring high availability of critical infrastructure and services.

The role covers monitoring, incident response, automation, and collaboration with facilities, vendors, remote hands, and project teams. The contract duration is 12 months with 12-hour shifts, including public holidays.

Qualifications

• Diploma or Degree in Information Technology, Computer Science, Computer Engineering, Electrical Engineering or related discipline.
• 4–6 years of experience in Data Centre Operations, Infrastructure Operations, Site Reliability, or IT Infrastructure Support.
• Experience with data center environments and 24x7 operations is preferred.
• Own transport to access data center locations islandwide is beneficial.

Responsibilities

• Manage day-to-day data centre operations to ensure high availability of critical infrastructure and services.
• Monitor power, cooling, environmental and IT infrastructure health across multiple sites.
• Lead incident troubleshooting, RCA, and escalation with remediation actions.
• Coordinate with facilities teams, vendors, remote hands and project teams.
• Maintain documentation of incidents, changes and service requests using ITSM tools.

Skills

Nagios

Grafana

Prometheus

OpenDCIM

Shell scripting

Python

Education

Diploma or Degree in IT/CS/CE/EE or related

Tools

OpenDCIM

Job description

PERSOL SINGAPORE PTE. LTD. is seeking a Site Reliability Administrator to support multiple data centre sites islandwide, ensuring high availability of critical infrastructure and services.

The role covers monitoring, incident response, automation, and collaboration with facilities, vendors, remote hands, and project teams. The contract duration is 12 months with 12-hour shifts, including public holidays.