The Network System Administrator plays a critical role in the stability, performance, and security of the IT infrastructure that powers our 3PL warehouse operations.

Network

Administrator, this position is responsible for supporting a diverse network ecosystem across multiple facilities, ensuring that all business-critical systems — including Warehouse Management Systems (WMS), Transportation Management Systems (TMS), automation platforms, RF devices, and physical security systems — are operating with minimal downtime, high reliability, and optimal security. This individual will manage and support all network and system infrastructure components, including firewalls, wireless access points, switches, Windows servers, and Active Directory services, while also contributing to strategic IT projects such as facility expansions, infrastructure upgrades, and customer onboarding. The position requires a hands‑on technologist who can troubleshoot complex connectivity issues, proactively maintain system health, and support operations in real‑time with urgency and precision.

They should possess deep technical knowledge in wired and wireless networking, systems administration, and security best practices — coupled with a practical understanding of warehouse operations and user dependencies on uptime‑sensitive applications. A solid ability to communicate, lead initiatives, document technical processes, and prioritize incident response effectively is essential for success in this role. As a key member of the IT Infrastructure team,



the Network System Administrator will also contribute to process improvement initiatives, help build and maintain network documentation, and support governance practices aligned with internal audit, compliance, and cybersecurity requirements.

Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

Network

Infrastructure & Support Administer, monitor, and maintain core network systems including Palo Alto firewalls, Aruba and Cisco switches.

Manage

Aruba and Extreme Networks wireless infrastructure to ensure reliable RF coverage. Respond to and resolve Tier 2/3 network issues, outages, and performance bottlenecks across multiple warehouse locations. Administer and maintain Microsoft Active Directory. Support server patching, firmware upgrades, and regular backup/restore procedures.

Project

Execution & Rollouts Assist with the deployment of new warehouses. Implement and document IT infrastructure standards during facility expansions or customer onboarding. EnforceIT security controls in alignment with company standards and industry compliance frameworks (e.g., Support physical security systems including CCTV networks, door access systems, and alarm systems.

Work with the cybersecurity team to apply firewall policies, monitor IDS alerts, and secure edge devices. Monitoring & Documentation Maintain and update network diagrams, asset inventories, patch levels, and change logs. Utilize monitoring tools to proactively address issues and analyze trends. #

📌 Networking Field Tech - Systems Administrator (Ottawa)
🏢 Customs Goods
📍 Ottawa