Senior Network Administrator

7 days ago


Hong Kong, Central and Western District, Hong Kong SAR China CITIC Telecom International CPC Limited Full time

About the Role:

The successful candidate will be responsible for managing and maintaining our IT infrastructure, including Windows and Linux platforms, virtualization, containerized environments, WAN/LAN infrastructure, and network security.

Main Responsibilities:

  1. Manage and maintain our Windows and Linux platforms for optimal performance and security.
  2. Administer and maintain virtualization and containerized platforms.
  3. Maintain and administer WAN/LAN infrastructure.
  4. Implement and enforce information security policies.
  5. Monitor and report security events, weaknesses, and incidents.

Requirements:

  • Bachelor's degree in Computer Science or related field.
  • At least 5 years of experience in large organizations.
  • Proven expertise in deploying and maintaining active-standby, active-active, and cluster systems.
  • Experience managing databases such as Oracle, MySQL, and SQL Server.
  • Minimum 2 years of experience with Linux and Windows system operation and maintenance in large enterprises.
  • Extensive knowledge of network management.
  • Proficiency in operating virtualization and containerization technologies.
  • Expertise in monitoring tools.

Candidates with less relevant experience may be considered for the position.



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