Senior Network Security Engineer

Job Description

Global firm looking for a technically astute Network Security Engineer to join their expanding business


  • Serve as the highest standard level of escalation
  • Install, configure, update and troubleshoot issues including DNS, VLANs, port connections, trunking, routing, firewalls, Cisco ASA and PIX firewalls (as well as other devices), VPNs and load balancers (including F5)
  • Collaborate with fellow engineers and support team members; mentor administrators by leading projects and creating and teaching technical coursework to junior team members

This opportunity will provide the successful candidate an excellent opportunity to enhance their Network Security skill set within a Global firm with excellent open and supportive culture, giving great business exposure and the chance to work on the latest technology.

Job Requirement
  • CCNA and an additional professional level certification (CCNP).
  • Advanced/expert ability to implement, configure/modify and troubleshoot switches, routers, VLANs, port connections, trunking, VPN configurations,firewalls (Cisco ASA, Cisco PIX and Juniper SRX) and load balancers (Cisco CSS, f5 and Brocade ADX)
  • Advanced/expert ability in Intrusion Detection concepts and applications
  • Advanced experience with VPN tunnels, Cisco ACE, F5 BIG IP
  • Expert knowledge of Subnetting and CIDR
  • Strong knowledge of DNS (A records, CNAMES, MX records, Authority Section, TTL values.)
  • High level understanding of IP routing, TCP/IP ports and services, different levels of the OSI model and exposure to operating systems (Windows server and Linux)


Job Application

nterested candidates, please send your CV in Word format to Jonathan Chu at or telephone on +852 3473 3245 for a confidential discussion.

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