Senior SRE Lead: Reliability, Automation & Performance

TALENTSIS PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

TALENTSIS PTE. LTD. is seeking an experienced Senior IT Infrastructure Engineer in Singapore to collect and analyse metrics, optimise performance, and troubleshoot at scale.

You will collaborate with cross-functional teams to improve reliability, participate in design and capacity planning, and drive automation across platforms. The role emphasizes balancing rapid feature delivery with system stability, proactive issue detection, and partnering with delivery teams to meet business requirements.

Qualifications

• Bachelor’s degree in a relevant field.
• 6–8 years of experience in IT infrastructure, cloud operations or related environments.
• Strong communication, facilitation, and stakeholder management skills.
• Ability to work independently, manage multiple priorities, and deliver tasks effectively.
• Strong analytical, problem-solving and troubleshooting skills with keen attention to detail.

Responsibilities

• Collect, monitor, and analyse metrics from operating systems and applications to support performance optimisation, troubleshooting, and root cause analysis.
• Collaborate with cross-functional teams to enhance service reliability and operational efficiency through testing, workflow improvements, and best practices.
• Participate in system design consultations, platform management, and capacity planning activities.
• Design, develop, and implement sustainable systems and services through automation, continuous improvement, and infrastructure enhancements.
• Balance feature development speed with system stability by establishing and maintaining well-defined Service Level Objectives (SLOs).
• Proactively identify potential issues, performance bottlenecks, and operational inefficiencies and implement automation and workflow enhancements.
• Work closely with delivery teams to ensure services and projects are delivered on time and meet business and technical requirements, maintaining operational excellence.

Skills

Analytical skills

Troubleshooting

Communication skills

Stakeholder management

Education

Bachelor’s degree in Computer Engineering/CS/Information Systems

Tools

Docker

Kubernetes

Observability

Job description

TALENTSIS PTE. LTD. is seeking an experienced Senior IT Infrastructure Engineer in Singapore to collect and analyse metrics, optimise performance, and troubleshoot at scale.

You will collaborate with cross-functional teams to improve reliability, participate in design and capacity planning, and drive automation across platforms. The role emphasizes balancing rapid feature delivery with system stability, proactive issue detection, and partnering with delivery teams to meet business requirements.