Senior Engineer, IT Infrastructure (Up $5.8k, Contract Renewable) Hybrid WFH

📍 Location: Tanjong Pagar
🏢 Work Arrangement: Hybrid; Mon - Fri 9am to 6pm
📄 Contract: 1-Year Renewable Contract
Up $5.8k

Our client is looking for a Senior Engineer, IT Infrastructure to join their team and support critical IT infrastructure and 24/7 services.

You will work across Network, Systems and FinOps, focusing on monitoring, observability, incident support and cloud cost optimisation.

Key Responsibilities

• Manage monitoring and observability platforms across applications, databases, systems and networks.

• Monitor system health, logs, metrics and alerts to identify issues and performance gaps.

• Perform incident triage, impact assessment and coordinate with Application, Cloud, Network and Database teams.

• Develop service health dashboards and reports for management and stakeholders.

• Support major incidents and drive improvements in system reliability and monitoring.

• Monitor AWS and infrastructure costs and identify cost-saving opportunities.

• Manage cloud cost allocation, tagging, budgets and alerts.

• Prepare cost reports, forecasts and optimisation plans.

• Drive observability, automation and SRE practices, including SLIs, SLOs and error budgets.

• Provide after-hours support, including weekends and public holidays, when required.

Requirements

• Degree/Diploma in Computer Science, IT, Engineering or related field.

• 3–5 years of experience in IT Operations, NOC, Service Assurance or Cloud/Infrastructure Operations.

• Hands-on experience with monitoring and observability tools.

• Experience in on-premise and AWS cloud environments.

• Strong knowledge of system, network and infrastructure monitoring.

• Experience with AWS CloudWatch, Grafana, Prometheus, Splunk, ELK or similar tools.

• Experience with AWS Cost Explorer, budgeting and tagging.

• Knowledge of cloud cost optimisation and FinOps concepts.

• Familiar with ITIL Incident, Problem and Change Management.

• Strong analytical and troubleshooting skills.

• Good communication and coordination skills, especially during critical incidents.

Good to Have

• AWS Certification – Associate level or above

• AWS FinOps Certified Practitioner

• Knowledge of SRE, observability and service-level management
  

Interested applicants, please send your resume to aliciasl.lim[at]recruitfirst.co or click "Apply Now" below

Alicia Lim Si Le

R2197748

EA License No. 13C6342

Only shortlisted candidates will be contacted.Thank you