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Senior Engineer (System & Cloud Infrastructure)

Date:  30 Mar 2024

Tai Seng

Company:  StarHub Ltd

Job Description


  • Upkeep critical systems and cloud infrastructure that support different business functions of StarHub. The role includes design, implementation, operations, maintenance, and system training. 
  • Continuously design and enhance the Cloud platform with emerging technologies to improve the efficiency of rolling out services.
  • Adopt best practices for service, operational and cost efficiencies.


  • Manage multiple projects and architecture relating to system and cloud infrastructure
  • Fulfil project life cycle activities including project management, architecture design, security compliance, implementation, and operations maintenance
  • Administration of assigned systems, capacity planning, provisioning, including security compliance with regulatory and corporate requirements
  • Carry out system maintenance, provide fast service recovery and within SLA
  • Perform troubleshooting, system analysis and provide resolution for system and network related issues pertaining to Security Infrastructure and related systems
  • Conduct constant research and innovation of current system infrastructure, keep updated of new technologies, and create roadmaps to achieve better cost savings, increase productivity and new revenue opportunities
  • Explore and evaluate latest technologies to introduce ideas that improve or automate current processes
  • Perform rotating standby duties and serve as technical escalation point that supports our operation
  • Coordinate and drive Cloud Infra projects to ensure targets are met


  • Appropriate qualification in Computer Engineering, Computer Science, Information Technology or equivalent
  • Basic knowledge of security policy and compliance, with at least 2 years of experiences in handling security and network infrastructure eg routers, switches, firewall, load balancers, proxies, authentication systems (AD, TACACS, Radius)
  • Good internet systems knowledge eg DNS, DHCP, IPAM
  • Hands-on proficiency in Linux and Window Server administration
  • Good knowledge of virtualization eg Kernel Virtual Machine (KVM), VMware
  • Basic understanding of distributed computing environment concepts and capacity planning of servers (hardware and software levels)
  • Familiar with Representational State Transfer (REST) and Application Program Interfaces (APIs)

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