Hybrid Network Administrator: Secure, Reliable IT Systems

Ultipro; Wisconsin; Hybrid; USD 70,000 - 95,000; Full time

Job summary

Capital Credit Union seeks a Network Administrator to manage and maintain the organization’s LAN, WAN, WLAN, and VPN infrastructure to support business operations with high availability.

The role involves monitoring performance, troubleshooting issues, implementing upgrades, and maintaining security controls such as firewalls and encryption. Collaboration with ITS teams and vendors is essential, with occasional branch travel and flexibility for work hours.

Qualifications

• Bachelor’s degree in computer science, information technology, or related field (or equivalent experience).
• 3–5 years of experience in network or systems administration.
• Strong knowledge of networking concepts, TCP/IP, DNS, DHCP, routing, switching, and VLANs.
• Experience with network automation, monitoring, and management tools.
• Proficiency in network security measures including firewalls, VPNs, and IDS/IPS.
• Ability to communicate technical concepts to non-technical users and work with ITS teams.

Responsibilities

• Maintain and support LAN, WAN, WLAN, and VPN infrastructure.
• Monitor network performance, identify issues, and optimize reliability.
• Manage routers, switches, firewalls, and wireless access points.
• Implement security controls and ensure policy compliance.
• Document configurations and maintain up-to-date records.
• Collaborate with ITS teams and vendors on projects and outages.

Skills

LAN/WAN

VPNs

Network security

Firewall configuration

Troubleshooting

Network monitoring

VLANs

TCP/IP

DNS/DHCP

Backup & DR

Vendor coordination

Education

Bachelor’s degree in CS/IT

Job description

Capital Credit Union seeks a Network Administrator to manage and maintain the organization’s LAN, WAN, WLAN, and VPN infrastructure to support business operations with high availability.

The role involves monitoring performance, troubleshooting issues, implementing upgrades, and maintaining security controls such as firewalls and encryption. Collaboration with ITS teams and vendors is essential, with occasional branch travel and flexibility for work hours.