IT Network Administrator

IT Network Administrator Position Summary The Network Administrator should have extensive experience maintaining large-scale computer systems, the ability to project manage, and excellent troubleshooting skills. Ultimately, a top-level IT engineer can design and maintain a dynamic and stable system to perfectly meet the needs of the company. Responsibilities Meeting with the Network supervisor to discuss network needs. Designing, installing and configuring computer network hardware. Troubleshooting network and software issues. Installing high-level software security systems. Training staff on newly installed hardware and software systems. Fixing hardware, software, and networking issues. Responding to general IT requests. Ensuring security software is kept up to date. Filing monthly reports for the IT Manager. Maintaining IDFs organized and clean. Maintaining monitoring systems (Nagios, nginx, others). ISP tickets submit, follow, escalate, co-work. Monitoring systems for failures. Maintaining documentation such as Procedures, Policies, and Forms. Requirements Bachelor degree in computer science. CCNA, CCNP or any other Cisco certification preferable. High knowledge about ISO layers. High understanding about DHCP, DNS, Network Masks. Use of network sniffers like Wireshark, tcpdump or other. Network routing understanding. Cybersecurity sense. Fortigate Additional Explicit Requirements Policies management managing. Web Filtering managing. IPS managing. AV managing. HA managing. Wireless AP managing. Backup and restore configuration. Cisco Additional Explicit Requirements VTP managing. STP managing. QoS managing. Back-up/restore configuration. IOS upgrade/downgrade. Stack managing. HSRP managing. Tclsh (is a plus).