Assist in planning, configuring, deploying and troubleshooting enterprise networks and devices (routers, switches, access points, etc.)
Plan, deploy and troubleshoot WAN circuits utilizing multiple carriers and various underlying technologies (fiber, T-1, microwave, etc.)
Support SD-WAN and VPN connectivity across distributed locations
Collaborate with the Remote Operations Center, Systems Administration and Service Desk teams to resolve escalated network-related issues
Document network configurations, diagrams and change logs
Participate in network upgrades, migrations and patching activities
Integration or separation of networks due to mergers and acquisitions
Maintain inventory of network hardware and software/support licenses
Ensure compliance with company policies and procedures
Monitor network performance and respond to alerts and outages
Provide on-call support as needed for critical network incidents

1-3+ years of professional experience in a network administration role or another role with significant network responsibilities
Understanding of the OSI model and associated layers of network communication
Understanding of TCP/IP and Internet communication
Experience with Layer 2 technologies including STP, VLANs, trunking and LACP
Solid understanding of DNS, DHCP, subnetting, NAT, ARP and VPN
Familiarity with 802.1X and RADIUS
Familiarity with IANA-reserved private IP address spaces
Experience configuring enterprise switches in a production environment
Basic understanding of routing protocols, primarily BGP
Experience configuring wireless networks and access points
Willingness to perform occasional onsite travel to remote locations
Strong written and verbal communication skills
Able to effectively track and prioritize multiple tasks
Highly effective team collaborator

Network Administrator I

Key skills