Senior Infrastructure Engineer - Enterprise ITIL-Driven Ops

We’re partnering with a leading enterprise technology environment supporting large-scale, mission-critical infrastructure across Singapore. This is an opportunity to work on complex hybrid IT systems with strong governance, structured processes, and exposure to enterprise-grade operations.

• Manage day-to-day infrastructure operations (patching, monitoring, vulnerability management, incident/problem/change management)
• Execute and validate system changes, upgrades, and moderate-risk activities
• Troubleshoot incidents and perform root cause analysis for recurring or complex issues
• Monitor systems and alerts, ensuring performance, availability, and stability
• Support and guide junior engineers within the team
• Collaborate with cross-functional teams to deliver enterprise-wide solutions
• Maintain documentation, reports, and operational records
• Participate in on-call rotation and st...