Administer, configure, and maintain firewalls (e.g., Palo Alto, Fortinet, Check Point, Cisco ASA, etc.).
Design and implement firewall rule sets, NAT policies, and VPN configurations.
Monitor and analyze firewall logs and security events to detect and respond to incidents.
Perform regular firewall audits, policy reviews, and updates to ensure compliance with security standards.
Troubleshoot connectivity issues related to firewall rules, routing, and NAT.
Coordinate with security, network, and infrastructure teams to manage changes and incident response.
Participate in the planning and execution of network and security upgrades.
Maintain documentation of configurations, processes, and standard operating procedures (SOPs).
