Multi-Site IT Infrastructure Engineer – Azure & On-Prem

Mastronardi Produce; Michigan; On-site; USD 85,000 - 110,000; Full time

Job summary

Mastronardi Produce is hiring an IT Infrastructure Engineer in Livonia, MI. The role focuses on sustaining enterprise network infrastructure across multiple sites, plus Windows servers, VMware/Hyper-V, AD, DNS/DHCP, and storage.

You will manage Azure-based workloads, support on-prem and cloud integration, and lead infrastructure projects end-to-end. The position requires 3–5+ years in related roles, strong networking and security practices, and excellent communication with operations and

Qualifications

• 3-5+ years in infrastructure engineering, network engineering, or similar role.
• Strong technical competency in routing, switching, VLANs, wireless, firewalls, VPN, SD-WAN, Windows Server, VMware/Hyper-V, AD, DNS/DHCP.
• Experience supporting Azure-based infrastructure (VMs, VNets, identity, storage).
• Ability to manage and execute technical projects with minimal supervision.
• Strong communication across operations, leadership, and vendors; fast-moving, multi-site environment.
• Willingness to travel to US and Canadian locations.

Responsibilities

• Support and maintain enterprise network infrastructure across multiple sites, including Fortinet firewalls, Cisco switching, Cisco wireless, and SD-WAN.
• Troubleshoot and resolve LAN/WAN, VPN, routing, segmentation, DNS/DHCP, and wireless issues.
• Maintain network reliability, performance, and connectivity between sites and cloud resources.
• Deploy, configure, and maintain Windows servers, VMware/Hyper‑V environments, and storage systems.
• Administer Active Directory, Group Policy, DNS, and DHCP.
• Support on-site server hardware and ensure stability of local compute environments.
• Support and maintain workloads within the organization’s Azure infrastructure, including Azure AD/Entra ID, Azure VMs, VNets, routing, and hybrid identity.
• Troubleshoot connectivity and integration between Azure and on-prem systems.
• Lead infrastructure projects from planning through completion, including timelines, communication, technical execution, and vendor coordination.
• Work with construction teams, contractors, and external partners during expansions, remodels, and new site builds.

Skills

Routing

Switching

VLANs

Wireless

Firewalls

VPN

SD-WAN

Windows Server

VMware/Hyper-V

Active Directory

DNS/DHCP

Hybrid on-prem & cloud

Azure-based infrastructure

Project management

Communication skills

IT Glue

Monitoring tools

Tools

IT Glue

Monitoring tools

Job description

Mastronardi Produce is hiring an IT Infrastructure Engineer in Livonia, MI. The role focuses on sustaining enterprise network infrastructure across multiple sites, plus Windows servers, VMware/Hyper-V, AD, DNS/DHCP, and storage.

You will manage Azure-based workloads, support on-prem and cloud integration, and lead infrastructure projects end-to-end. The position requires 3–5+ years in related roles, strong networking and security practices, and excellent communication with operations and