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Job Description

Key Responsibilities

  • Perform day-to-day administration and maintenance of enterprise IT infrastructure stack, including Linux servers, VMware virtualization environments, load balancers and SAN storage systems.
  • Conduct proactive system monitoring, troubleshooting and root cause analysis (RCA) optimize infrastructure performance and ensure service stability.
  • Execute packaged change deployments on production systems in compliance with the company's change management processes and best practices.
  • Implement timely security patch application and system hardening measures conduct formal Operational Acceptance Testing (OAT) to validate infrastructure readiness prior to production launch.

Basic Requirements

  • Diploma or above in Information Technology, Computer Science, SoftwareEngineering or other relevant technical disciplines.
  • Hands-on practical experience in Linux system administration & troubleshooting, VMware vSphere/vCenter configuration and management, as well as F5 Load Balancer deployment and operation.
  • Holders of CCNA, RHCE, RHCSA or other equivalent IT infrastructure/networking certifications will be preferred.
  • Strong analytical thinking and problem-solving capabilities ability to resolve technical issues efficiently and independently.

More Info

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About Company

PCCW Limited is a Hong Kong-based information and communications technology company. The company is the majority owner of telecommunications company HKT Limited, and also holds a majority interest in Pacific Century Premium Developments Limited.

Job ID: 143880719