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Senior Infrastructure Engineer

Job in Singapore, Singapore
Listing for: PhillipCapital
Full Time position
Listed on 2026-10-15
Job specializations:
  • IT/Tech
    Cloud Computing: Infrastructure & Operations, Systems Engineer, IT Infrastructure, Cybersecurity
Salary/Wage Range or Industry Benchmark: 180000 - 240000 SGD Yearly SGD 180000.00 240000.00 YEAR
Job Description & How to Apply Below

We are seeking a highly experienced Senior Infrastructure Engineer with a strong and balanced technical background across network infrastructure, server & storage systems, multi-cloud environments, and Dev Ops engineering. The ideal candidate will possess deep hands-on expertise, strong architectural leadership, and the ability to drive end-to-end infrastructure modernization, automation, security, and operational excellence.

This role requires a minimum of 10+ years of overall IT infrastructure experience, including 5+ years in cloud architecture and Dev Ops, with proven leadership in designing, building, and governing complex hybrid and cloud-native ecosystems.

Key Responsibilities:
  • Design secure, scalable, and highly available multi-cloud architectures (AWS required; Azure/GCP an advantage)
  • Define and govern architecture standards, frameworks, and best practices across cloud, network, compute, storage, and security domains
  • Lead cloud adoption, migration, modernization, and hybrid integration initiatives
  • Architect containerized and serverless workloads (Docker, Kubernetes/EKS, Lambda, Step Functions)
Network Infrastructure
  • Design and optimize enterprise and cloud network architectures: VPC, Transit Gateways, Direct Connect, VPN, Load Balancers, WAF, routing, and segmentation.
  • Work with on-prem LAN/WAN, firewalls, DNS/DHCP/IPAM, and network security.
  • Collaborate with network engineering teams to ensure seamless cloud-to-on-prem integration.
  • Lead the design, deployment, and operations of compute platforms (VMware, Hyper-V, EC2, bare-metal systems).
  • Oversee performance optimization, capacity planning, and system hardening.
Dev Ops & Automation
  • Lead the design and implementation of CI/CD pipelines (Git Lab preferred, Git Hub/Azure Dev Ops as plus).
  • Implement SRE/Dev Ops practices: observability, monitoring, incident response, and reliability engineering.
  • Ensure automated provisioning, configuration, and policy enforcement across environments.
Security & Governance
  • Implement cloud and infrastructure security controls: IAM, KMS, SIEM/monitoring, security baselines, and compliance frameworks.
  • Collaborate with security teams to drive zero-trust, identity governance, and audit readiness.
  • Act as the technical escalation point for complex design, performance, or production issues.
  • Mentor infrastructure, cloud, Dev Ops, and operations engineers.
  • Work closely with application, security, and network teams to deliver integrated, end-to-end solutions.
  • Provide architectural guidance, documentation, and executive-level presentation support.
Required

Skills & Experience:
  • Cloud Platforms:
    Strong expertise in AWS; exposure to Azure/GCP ideal.
  • Compute/Storage: VMware/virtualization, enterprise storage, backup/recovery, OS hardening.
  • Dev Ops: CI/CD (Git Lab preferred), Git Ops, release automation.
  • IaC:
    Terraform (preferred), Cloud Formation, Ansible.
  • Programming/Scripting:
    Python, Bash, or Power Shell.
  • Monitoring/Observability:
    Cloud Watch, Cloud Trail, VPC Flow Logs, Open Telemetry ecosystem.
Certifications
  • AWS Solutions Architect (Professional required; Associate acceptable if near completion)
  • Additional certifications in Azure, GCP, Kubernetes, or Security are advantageous.
Soft Skills
  • Strong communication, stakeholder management, and presentation skills.
  • Proven leadership in cross-functional technical teams.
  • High adaptability, ownership mindset, strong customer service orientation.
Preferred Experience
  • Managing hybrid environments (on-prem + cloud).
  • Designing DR/BCP strategies for mission-critical systems.
  • Leading infrastructure modernization programs.
  • Exposure to financial services or regulated industries.
Position Requirements
10+ Years work experience
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