Senior Network Administrator

Architect, deploy, and maintain enterprise LAN/WAN environments utilizing Fortinet (FortiGate/FortiManager), Cisco Meraki (MX/MS/MR), and Juniper (SRX/EX) platformsLead network implementations, upgrades, and migrations, ensuring minimal downtime and adherence to change management processesIdentify, remediate, and proactively eliminate network problem areas through root cause analysis and performance tuningDesign and manage SD-WAN, high-availability (HA) firewall clusters, VLAN segmentation, and secure network zoningConfigure and troubleshoot advanced routing protocols including BGP and OSPFImplement and maintain IPSec and SSL VPNs, site-to-site tunnels, and remote access solutionsAdminister and secure Azure network connectivity, including VPN gateways, virtual networks, and network security groups (NSGs)Develop, audit, and enforce next-generation firewall policies, IDS/IPS, and threat protection controlsMonitor and support VoIP systems, including SIP trunks, QoS configuration, and performance metrics (latency, jitter, packet loss, MOS), ensuring high call quality and reliabilityPerform packet-level analysis and advanced troubleshooting to resolve complex network and voice issuesMaintain detailed network documentation, topology diagrams, standard operating procedures, and configuration backupsProduce KPI and performance reports covering uptime, security posture, capacity, and voice quality metricsThe ideal candidate will demonstrate advanced hands-on expertise, strong documentation discipline, and the ability to lead infrastructure initiatives while maintaining a secure, highly available, and performance-optimized network environment. #J-18808-Ljbffr Goosehead Insurance