Qualifications and Skills: Bachelor's degree in Computer Science, Information Technology, or a relevant engineering discipline. Minimum of 3 years of hands-on experience in complex enterprise networking environments, spanning both traditional on-premises infrastructure and public cloud platforms. Demonstrable expert-level proficiency in core networking concepts, including deep knowledge of router and switch configuration (Cisco Catalyst/Nexus, Juniper, Arista), advanced routing protocols (BGP, OSPF, EIGRP), and layer 2 technologies (VLANs, STP, EtherChannel). Extensive hands-on experience with enterprise firewall management (e.g., Checkpoint, Palo Alto Networks, Cisco ASA), including rule optimization, VPN setup, and troubleshooting. Proven experience managing and optimizing web proxy solutions (e.g., Bluecoat ProxySG, Zscaler) and hardware/software load balancers (e.g., F5 BIG-IP). In-depth expertise with Microsoft Azure networking services and architecture, including Azure Virtual Ne...