We are looking for an experienced Firewall Subject Matter Expert (SME) specializing in Cisco and Palo Alto technologies to join our team in Hamilton, Ontario. In this contract role, you will play a key part in designing, implementing, and managing advanced firewall solutions to ensure the security and reliability of enterprise networks. This position offers an opportunity to work on complex network security challenges in a dynamic environment.<br><br>Responsibilities:<br>• Serve as the lead technical expert for Cisco and Palo Alto firewall platforms, providing design, deployment, and maintenance support.<br>• Configure and manage firewall rules, policies, VPNs, and traffic inspection to enhance network security.<br>• Conduct thorough audits, analyze logs, and review policies to identify vulnerabilities and recommend improvements.<br>• Collaborate with cross-functional teams to integrate firewall solutions into the overall security framework.<br>• Diagnose and resolve advanced network security issues, including those related to firewall performance and configurations.<br>• Monitor and optimize firewall performance to ensure scalability, reliability, and compliance with security standards.<br>• Support network segmentation and secure routing strategies across hybrid environments, including cloud and on-premises systems.<br>• Maintain detailed documentation of firewall configurations, policies, and operational procedures.<br>• Stay updated on the latest security threats, product updates, and feature enhancements for Cisco and Palo Alto technologies.

• Minimum of 5 years of hands-on experience managing Cisco and Palo Alto firewall systems.<br>• Proficiency in firewall configuration, policy management, VPN setup, and high availability solutions.<br>• Experience with centralized management tools such as Panorama for Palo Alto and Cisco security platforms.<br>• Strong understanding of network security principles, including segmentation, intrusion prevention, and Zero Trust models.<br>• Proven ability to troubleshoot complex issues across firewalls, networks, and hybrid environments.<br>• Excellent skills in documentation and communication, suitable for both technical and non-technical stakeholders.<br>• Relevant certifications, such as Palo Alto Networks Certified Network Security Engineer (PCNSE) or Cisco Security certifications, are highly desirable.<br>• Familiarity with Border Gateway Protocol (BGP), Cisco ASA Firewalls, and advanced troubleshooting techniques.

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