Senior Production Support & SRE Engineer

U3 INFOTECH PTE. LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

U3 INFOTECH PTE. LTD. is seeking a Production Support and SRE capable of supporting mission-critical business applications with a hands-on, techno-functional approach. Experience with modern technologies and a proactive learner mindset is valued.

The role requires incident triage, problem management, and strong collaboration with stakeholders, across cloud, Linux, and containerized environments.

Qualifications

• Minimum 5 years in business-facing application support or SRE.
• Experience diagnosing and resolving complex system issues across layers.
• Experience in triage, incident, and problem management.
• Proficient with Cloud (AWS/Azure), Linux, and containerization (Kubernetes).
• Strong written and verbal communication, stakeholder collaboration, and Agile mindset.

Responsibilities

• Provide production support and SRE for mission-critical business applications.
• Engage in triage, incident management, and problem resolution across multiple technology layers.

Skills

5+ yrs exp

Incident diagnosis

Incident triage

Problem management

Control-M

Unix Bash

Shell scripting

AWS

Azure

Linux

Kubernetes

Datadog

Terraform

Autosys

Proactive learner

Strong communication

Stakeholder collaboration

Agile mindset

Tools

Control-M

Datadog

Terraform

Autosys

Kubernetes

Job description

U3 INFOTECH PTE. LTD. is seeking a Production Support and SRE capable of supporting mission-critical business applications with a hands-on, techno-functional approach. Experience with modern technologies and a proactive learner mindset is valued.

The role requires incident triage, problem management, and strong collaboration with stakeholders, across cloud, Linux, and containerized environments.