Job ref no.: CTB-11379 (CT3123398-01#2139)
PCCW Solutions Ltd

IT Security Specialist for Network Infrastructure

PCCW Solutions Ltd

Job Duties:

  • Responsible in overall network and infrastructure security system design and integration
  • Responsible to formulate and review the enterprise network and cyber security architecture, policies, guidelines, standards and procedures to ensure confidentiality of data and availability of critical utilities and information assets
  • Responsible in review existing infrastructure and to plan for new integration plan and design
  • To handle, implement or configure in WAN, enterprise grade network equipment, firewalls and intrusion protection system
  • Responsible in leading the team to facilitate the implementation in network and security infrastructure
  • Responsible to plan and carry out the system configuration, system tests and documents, system rollout
  • Responsible in troubleshooting and problem resolution
  • Responsible in preparing system documentation and reporting
  • On-call for emergency technical incidents support


  • A degree or above in computer science or equivalent
  • At least 9 years of post-qualification IT experience
  • At least 5 years of functional / specialty experience in design and/or implementation of IT security infrastructure(s)
  • Fortinet certified network security administrator certificate is highly preferred
  • Fortinet certified network security professional certificate is highly preferred
  • Certificate on CCNA / CCNP is an advantage
  • Hands-on experience in enterprise grade Switch, Router, IPS/IDS, Firewall, Load Balance, network monitoring and troubleshooting
  • Good knowledge of Microsoft Windows suites, Redhat Linux, TCP/IP in LAN/WAN network environment
  • Good communication and interpersonal skills, able to work under pressure and as a good team member
  • Good command of English and Chinese language, both spoken and written

If you have the desire for a challenging and rewarding career development, upload/ send us your resume in MS Word format, with your present and expected salary to Human Resources Department to or through

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More job information
Job ref no. CTB-11379 (CT3123398-01#2139)
Job Function
Employment Term
  • Full-time
  • 9 years - 14 years
Career Level
  • Middle management level
  • Degree
  • Master's degree