Network Security Engineer

Singapore, Singapore

Apply

SCOPE OF WORK:

 

Scope of activities:

Job Summary:

The Network Security Engineer's objective is to support network security devices operation, maintenance and implementation in different regions. As a member of this team you must be available for after-hours critical escalations and project work.

Job Description:

  • Supporting firewall gateway and large scale of firewall management (Checkpoint, Juniper, Cisco, Nokia)
  • Operation, maintenance and troubleshooting of network security devices
  • Handling change process, incidents and reports.
  • Working knowledge of VPN settings, behaviour, and troubleshooting (non-vendor specific)
  • Knowledge of TCP/IP protocols and behaviours through a network and specific devices (primarily firewalls) and OSI model (what occurs at each layer, and what devices operate at each layer)
  • Knowledge of IPS (Juniper, Tipping point)


Qualified candidates MUST possess the following:

  • Bachelor's degree in IT or computing or equivalent in education or experience required.
  • 2-3 years of firewall administrator experience with technical knowledge of firewall appliances. (Nokia, Checkpoint, Solaris)
  • 2 -3 years of hands on experience configuring, troubleshooting, and maintaining firewalls, IPS and VPN appliances.
  • 2 -3 years implementing and troubleshooting site-to-site VPNs (IPSeC, etc.) and ability to explain hashing and encryption schemas
  • Must have Check Point Firewall experience - architecture, support, installation, maintenance and monitoring is required.
  • Expert TCP/IP packet analysis, using Wireshark or raw packet captures utilizing tcpdump utility.
  • At least one major industry-related certification (CCSA, CCSE) preferred.
  • Excellent documentation, communication and interpersonal skills.
  • Excellent analytical and problem-solving abilities.
  • Ability to efficiently prioritize and organize competing work demands with little oversight.
  • Able to travel overseas and standby (24x7) for technical issues.
  • Able to work and support as a team for network project.