Network Security Engineer

Job Summary

Senior Network Security Engineer

Responsibilities

Key Responsibilities

Review and approve firewall requests in line with risk appetite

Review and analyse firewall rules to ensure they are effective and in line with security best practices

Ensure all firewall rules are recertified by owners in the specified timeframe Where no owner is made available ensure an owner is found and that necessary information is updated

Perform firewall ruleset review

Validate the rule compliance report of the firewalls generated from the automated firewall review solution and share with the respective stakeholders

Perform ACL ruleset management add update remove optimize to remove defunct duplicate rules

Clearly document all changes to firewall rules including the reason for the change the details of the change the requestor and the date and time of the change

Periodically reviewing existing firewall rules to ensure they are still necessary and appropriate Remove outdated or redundant rules

Regularly assess rule effectiveness Adjust rules based on issues identified

Experience Qualifications

Should have 5 to 8 years of experience in Palo Alto F5 Zscaler Cisco ISE Azure DDoS

Willing to work in 24X7 rotational shifts

Should have excellent communication skills