Network Engineer 

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  • Date Listed08/04/2021


Administration and management (technical operations) of firewall infrastructure

• Evaluate and upgrade firewall hardware and/or firmware

• Coordinate with vendor, deploy, configure and manage Firewall devices according to system engineering design.

• Coordinate with information security governance team to align IT infrastructure with established standards.

• Ensures system compliance with all established information security policies

• Perform period health check and tuning of firewall devices.

• Performs technical assessment of any non-well defined or complex firewall change requests prior to implementation.

• Performs regular review of firewall rulebases and recommend necessary optimization actions

• Assists Level 1 Support Engineers during problem determination and resolution whenever necessary.

• Planning and recommending overall improvements in firewall management

• Device Access management

• Advanced troubleshooting production problems with RCA and fault diagnosis

• Performance and historical trend analysis

• Implements changes to firewall infrastructure hardware in order to correct errors or enhance functionality

• Develops processes for improving operational efficiencies, as well as identifies/implements automation tools for existing manual processes.

• Prepares technical reports, memoranda, and instructional manuals as documentation of network design and operational requirements.

• Ready to work on roster including public holidays


• Experience: Minimum 4 years firewall operations and/or management role

• Education: Minimum Bachelor’s degree in engineering or science

• Certification : CCSA, CCSE, JNCIA-FWV, JNCIA-SEC, JNCIS-SEC (Preferred but not mandatory CISSP, CISM, ITIL Foundation)

• Palo Alto, Checkpoint Firewalls, Juniper Netscreen / SRX Firewalls, VPN Technologies, DNS, NTP, 2 Factor Authentication technologies.

• Strong verbal, written, interpersonal communications in English skills.

• Ability to work independently or as a team player

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