Network/Infrastructure Engineer I (Network, Systems, Virtualization, Storage) (Green Bay, WI)

Nsight, Cellcom, GLAS, Nsight Telservices, Nsight Tower•Green Bay, WI

About The Position

This position is responsible for designing, deploying, and operating enterprise data center and network infrastructure. This role spans compute, storage, virtualization, and network platforms, with a focus on reliability, scalability, and automation. The engineer will collaborate with transport, application, and security teams to deliver resilient infrastructure platforms.

Requirements

Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent experience.
3+ years experience in infrastructure engineering (network, systems, or data center operations).
Strong knowledge of routing, switching, and firewall technologies.
Experience with virtualization platforms and enterprise storage systems.
Scripting or automation experience (Python, Bash, PowerShell, etc.).
Experience with Linux and/or enterprise server operating systems.

Nice To Haves

Advanced networking experience (BGP, EVPN/VXLAN, MPLS, large-scale IP fabrics).
Experience with data center architectures (leaf-spine, Clos, SDN).
Storage expertise (NetApp, Dell/EMC, Pure, SAN/NVMe fabrics, Ceph, ZFS).
Kubernetes, container platforms, or cloud infrastructure experience.
Experience with automation frameworks and IaC (Terraform, Ansible).
Vendor certifications (CCNP/CCIE, JNCIP/JNCIE, VMware, Red Hat, NetApp, etc.).
Experience in regulated or high-availability environments (telecom, finance, healthcare).

Responsibilities

Plan, design, and implement networking infrastructure including Cisco Nexus and Catalyst, Dell, and Palo Alto Firewalls.
Configure and manager routing and switching platforms (BGP, OSPF, IS-IS, VLANs, EVPN, VXLAN, etc.).
Implement network segmentation practices by using VLANs, security policies, and other access controls.
Identify and troubleshoot complex networking issues while using monitoring and observability tools.
Drive hardware and software lifecycle management of network infrastructure.
Configure and manage virtualization platforms across multiple datacenters.
Develop efficient operational workflows by creating VM templates, images, and other means of rapid host and VM provisioning.
Deploy, configure, and maintain physical server platforms.
Perform regular patching of BIOS, firmware, and lights out management.
Deploy and manage storage systems (SAN, NAS, object storage, Ceph, ZFS, RAID).
Manage storage resiliency through backup and replication platforms.
Design storage architectures for performance, resilience, and scalability.
Monitor storage capacity and performance while proactively addressing issues.
Rack/Stack, cabling, and power of on-premises hardware.
Automate provisioning and configuration using Python, Bash, Ansible, Terraform, etc.
Develop tooling using modern automation frameworks that improve deployment consistency and operational efficiency.
Keep affected teams informed of changes, significant problems, delays, and changes in the environment.
Ensure proper documentation of software and systems are maintained.
Partner with the applications and core team to achieve business objectives.
Ensures leadership is informed or problems that are customer impacting.
Participate in on-call rotation and incident response.