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Senior niche firewall expertise reduces pool but metro location and known employer increase applicant density.
Deep network security and Cisco-specific expertise limits easy transfer across industries and roles.
Mandatory 10+ years plus expert Cisco firewall, routing, and automation requirements create stringent filters.
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Own advanced troubleshooting and architectural improvements for network security, focusing on Cisco firewall and enterprise networking environments.
Plan, execute, and support routine network changes, monitor network performance, and maintain network security across multi-vendor environments.
Provide high-level user support for network-related issues, communicate effectively with customers, project managers, and service engineers, and participate in change reviews including emergency changes.
10+ years of network security engineering experience.
Expert knowledge of Cisco firewall architecture, enterprise networking, advanced routing, and high availability (HA) systems.
Working knowledge of ITIL processes.
Senior Level 3 Cisco Firewall Support Engineer experience or equivalent.
Technical subject matter expert skilled in advanced troubleshooting and network architecture improvements, particularly in large-scale or complex environments.
Experience with automation tools such as Ansible and exposure to technologies like BGP, Cisco ACI (SDN), Checkpoint/Cisco Firepower firewalls, F5 load balancers, and VMware NSX.
Holds certifications such as CCNP Enterprise/Security and has familiarity with Zero Trust security models.