Network Systems Administrator
Core
Design, build, and support LAN/WAN network infrastructure, connectivity, and VoIP systems for a city finance agency across 11 sites.
Role type
Senior Network Systems Administrator
Builds
Network connectivity, LAN/WAN access, and VoIP services for citywide tax revenue systems and public-facing websites.
Domain
Public sector finance / Network Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Cisco switching and routing, VLAN design, IP troubleshooting, network security, VoIP support, network mapping, stakeholder communication
Preferred skills
Advanced network management program development, vendor liaison
Technologies
Cisco Catalyst 9400, 4500, 3800, Nexus 9500, EIGRP, RIP, OSPF
Responsibilities
Develop network dashboards and maps; install and configure Cisco access switches; design new VLAN subnets; troubleshoot LAN/WAN connectivity and VoIP issues; provide 4th level technical support; liaise with vendors.
Seniority
Senior, hands-on IC