Network Security and Firewall Expert (Contract, Leading MNC)

The Edge Partnership

Early Applicant

16 days ago
Be among the first 50 applicants

Exp: 5-7 Years

Full time

Hong Kong

Banking/Accounting/Financial Services

Job Description

Our client, a leading global MNC, is looking for an experienced network security specialist with strong focus in firewalls management.

Closely working with a dynamic team, as a firewall expert, you will be playing a critical role towards effectively managing firewalls and ensuring network security.

Please contact Adarsh Manu on +852 6350 0787 or email your cv directly in word format to

Please note that due to the high number of applications only shortlisted candidates will be contacted. If you do not hear from us in the next 5 business days we regret to inform you that your application for this position was unsuccessful.

[Confidential Information]

Key responsibilities

5+ years of strong experience in effectively managing firewalls
Ensure that the firewall configuration aligns with the organization's security policies and industry's best practices, and that the firewall is positioned to provide optimal protection
Evaluate the existing access control rules to ensure that only necessary traffic is allowed and unauthorized traffic is blocked
Check the order of rules to ensure they are in the correct sequence, and the matching rule is applied
Document and review of any changes made to the configurations, firewall rules, requests, approvals and denials
Collaborate with IT and security teams to understand and address any of the firewall or network securities related issues
Analyze and resolve security challenges and translate business requirements into technical specifications
Stay abreast with firewall management and network security related industry trends and best practices
Provide prudent recommendations to ensure continuous improvements to firewall management process and policies

Role requirements

Bachelor's degree with computer science, information technology or related discipline
Possess Firewall Certification, such as CCSA, CCSE, Palo Alto, NSE
Excellent firewall securities and management experience with good awareness around ports, protocols, and computer networking concepts
Advanced knowledge and understanding of Network Security Filtering
Knowledge in Linux script languages and experience in Algosec, Tufin tools are preferred
Ability to analyse and address and explain complex technical concepts to non-technical stakeholders
Exceptional attention to detail and problem-solving skills
A team player with experience to collaborate and interact with diverse stakeholders
Possess good communication and interpersonal skills