Network Administrator L3

Job Description

Responsible for the configuration, maintenance, integration and deployment of an enterprise backbone network telecommunications system for the Office of Information Technology including but not limited to: network analysis, network design, network security, wireless communications, system design, system analysis, system administration, system improvements, automated system monitoring, 24-hour coverage (best effort), consulting, individualized training, capacity planning and new service offerings Key Responsibilities: Requires use/knowledge of CISCO / Fortinet (Routers, Switches, wireless products, load balancers), Bind DNS/DHCP services, Cable Testing equipment. Skilled in the design, analysis, optimization, and operation of LAN/WAN and Wireless Services. Skilled in the design, analysis, optimization, and operation of Network Security services. Skilled in interpersonal relationships, teaching, planning, and communication. Skilled in packet capturing and interpretation. Excellent analytical, troubleshooting, communications, and public relations skills. Skilled in using SNMP for Network Management. Skilled in using NetFlow for Baseline and troubleshooting communications. Follows procedures and guidelines to install, patch, configure, customize, troubleshoot, upgrade, integrate, and maintain systems, IOS, network and port configuration, firewalls, load balancers, and peripherals etc. Skilled knowledge of IPV4/IPV6 IGP and EGP routing. Consolidate Network services, reduce operating costs, expand service offerings. Support consistently solving problems, identifying/implementing ways to prevent problems, future planning/proofing the technologies. Mentor Level II/III team members. Ability to guide future decisions to ensure Network services continue to meet the needs of Customers. Maintain Disaster Recovery documentation / setup. This position requires on-call and after hours support for maintenance and Service Down scenarios. Hands-on experience in some of or all following areas: VSS, Data Center Technologies, HSRP, QoS, VoIP (Cisco/Avaya), DMVPN, SSL VPN/IPsec VPN, Wireless technologies, F5 load balancers, WAAS Good experience on Site-2-Site VPN, Remote VPN, Data Protection, URL filtering, NAT, QOS, IPSEC Experience on monitoring tools setup e.g. PRTG, Zabbix Maintain existing / new installation of IP based CCTV cameras. Other duties as assigned Required Experience: 8 - 10 years of I.T. infrastructure or operations experience. Desired Qualification: Bachelors degree. Role & responsibilities