Job ref no.: HKH1606231617

Network Security Specialist


One of the Global Network Service Provider that provides network/internet security solutions, is now seeking Network Security Specialist to join their team in Hong Kong.


  • Give out ideas or/and develop proposals to improve SOC’s work flow and productivity.
  • Lead the implementation of CSI (continuous service improvement) projects.
  • Lead SOC to handle internal and external maintenance to ensure service availability.
  • Act immediate events as a point of escalation , such as incident and service request.
  • Contact customers, sales and engineering team to manage service related problems.
  • Support device recovery in the case of Arbor, A10, MDM, AGM, Firewall and other operation related device failure.
  • Train, mentor and develop NSA to operate at his/her maximum capacity.
  • Monitor daily operation and service quality via routine audit.
  • Prepare SOC monthly report to review SLA rate, operation responsiveness, infrastructure efficiency, DDoS attack trend and to define areas for improvement.
  • Launch new products or services with other global teams..


  • Diploma or Degree holder.
  • Network and Security professional certificates holder like CCNA, CCNP, CCIE will be advantageous.
  • At least 2 years hand-on experience in Network / Security.
  • Experience in handling DDoS events and service requests.
  • Knowledge in mitigation tools Arbor, AGM and Load Balancer.
  • Good knowledge in network traffic analysis and network troubleshooting.
  • Knowledge of Internet technologies (BGP, OSPF, TCP/IP, UDP, ICMP, HTTP(S), GRE,SMTP, DNS, and SSL).
  • Knowledge in programming and/or scripting language(s).
  • A self-motivated team player and able to lead and motivate people.
  • Experience with understanding all monitoring thresholds and alerts and associated escalation paths.
  • Able to speak English and/or Chinese fluently

How to Apply

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More job information
Job ref no. HKH1606231617 (CT3114388-01#7205)
  • N/A
Job Function
Employment Term
  • Permanent
  • Full-time
  • 2 years - 7 years
Career Level
  • Non-management level
  • Diploma or equivalent
  • Asso. Deg or High Dip
  • Degree