Network Administrator I

Role Overview

• responsible for supporting network administration services and contributing to the smooth operation of LAN/WAN, network segments, and Internet and intranet networking systems
• involved in troubleshooting network issues, assisting with installations and configurations, and aiding in the maintenance of network security and performance
• experience with routing and routing protocols, BGP, EIGRP, and VRF
• familiarity with IP addressing for DNS requests
• assist in troubleshooting low to moderate-severity network incidents and ensure prompt resolution
• provide support for approximately 1200 routers, switches, firewalls, and network appliances
• contribute to router and switch installation, administration, and basic troubleshooting tasks
• assist in the installation and basic upgrades of router, switch, firewall, and network appliance software
• support basic installation, administration, and troubleshooting of Proxy devices, DNS/IPAM, TCP/IP, DHCP, VLAN, LAN, Wi-Fi, WAN, and networking protocols
• contribute to supporting a network environment with voice, video, data, operational data, and mobile applications
• participate in the installation, administration, and basic troubleshooting of IDS, VPN, VTC, and network monitoring tools
• provide support in cabling and fiber optic systems installation, administration, and basic troubleshooting
• manage patch and vulnerability management of network infrastructure
• create, update, and maintain network documentation, including diagrams, configuration templates, procedure documents, compliance documents, and training materials
• assist in maintaining basic network cybersecurity functions under guidance
• support SCADA network environment under guidance
• follow change management procedures and provide timely acknowledgment and resolution of service requests
• ensure network devices are managed in accordance with regulatory requirements
• participate in monitoring network systems, management/security software, and network monitoring systems

Requirements

• U.S. Citizen
• 1-3 years of experience or a Bachelor's degree in a related field
• Basic knowledge or educational background in installing, configuring, and maintaining Cisco network and/or security equipment
• Familiarity with basic network design documentation using Visio and Microsoft Office applications
• Developing problem-solving skills with the ability to analyze and recognize solutions
• Basic understanding of networking concepts, principles, and practices
• Exposure to or knowledge of BGP, OSPF, and EIGRP routing protocols
• Basic familiarity with MPLS networks
• Developing ability to interpret and analyze packet captures, OSI model, cable plant systems, and data center architecture
• Interest in network firewalls, security appliances, VPNs, and access control methodologies
• Developing understanding of wireless networking technology
• Exposure to network segmentation, DNS, DHCP, and IPAM concepts

Tech Stack

• Cyber Security
• DNS
• Firewalls
• TCP/IP

Benefits

• healthcare benefits
• paid leave
• retirement plans
• insurance programs
• education and training assistance