IT Infrastructure Engineer (On-site)

Mastronardi Produce•Kingsville, ON

1d•CA$90,000 - CA$110,000•Onsite

About The Position

Mastronardi Produce, a leader in the greenhouse vegetable company, is seeking an IT Infrastructure Engineer to join their dynamic IT team at their Headquarters in Kingsville, ON. This role requires strong networking skills and solid experience supporting on-prem systems, with the ability to work confidently in an Azure-based datacenter environment. The infrastructure blends Azure cloud, physical site servers, and a large multi-site network. The engineer will support and improve the infrastructure that keeps facilities running, including firewalls, switching, wireless, servers, backups, storage, and warehouse mobility technology. This is a hands-on role requiring ownership, strong communication, and the ability to run projects independently. The company values PRIDE: Passion, Respect, Innovation, Drive, and Excellence, and seeks individuals who embody these values to inspire healthy living through WOW flavor experiences.

Requirements

3–5+ years of experience in infrastructure engineering, network engineering, or a similar role.
Strong technical competency in: Routing, switching, VLANs, wireless, firewalls, VPN, SD-WAN, Windows Server, VMware/Hyper-V, Active Directory, DNS/DHCP, Troubleshooting hybrid on-prem and cloud environments
Experience supporting Azure-based infrastructure (VMs, VNets, identity, storage).
Ability to manage and execute technical projects with minimal supervision.
Strong communication skills with the ability to work effectively across operations, leadership, and vendors.
Ability to operate in a fast-moving, multi-site environment with shifting priorities.
Strong interpersonal and teamwork skills with a collaborative, humble approach.
A proactive, solutions-driven mindset with the ability to anticipate issues and take initiative.
Experience working in warehouse, greenhouse, manufacturing, or other always-on operational environments.
Familiarity with monitoring tools, infrastructure documentation, and vendor management.

Responsibilities

Support and maintain enterprise network infrastructure across multiple sites, including Fortinet firewalls, Cisco switching, Cisco wireless, and SD-WAN (VeloCloud/Arista).
Troubleshoot and resolve complex 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 core services including 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.
Manage and monitor backup and recovery operations to ensure data protection and availability.
Support disaster recovery planning, testing, and ongoing improvements.
Implement infrastructure security best practices across on-prem and cloud environments.
Support privileged access, credentials, and identity-related security controls.
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.
Evaluate new technologies and make recommendations aligned to operational needs.
Maintain accurate documentation of configurations, diagrams, processes, and procedures using IT Glue.
Follow established change management, operational, and security processes.
Participate in the on-call rotation to support 24/7 operations and escalated issues.