Enterprise networking expertise meets hands-on architecture leadership at PETRONAS Canada, supporting corporate, field, and operational environments across British Columbia.

As Senior Network Analyst, you will manage and evolve network architecture while guiding secure connectivity and operational reliability. Apply routing, switching, segmentation, firewall, and Azure networking skills across complex environments. Work with Digital & Technology Services, Operations, Engineering, PETRONAS Group teams, vendors, and service providers. Shape future-state architecture and practical priorities for Canadian operations.

Key Responsibilities:

- Manage corporate, field, and OT network architecture
- Define future-state architecture, roadmaps, designs, and priorities
- Design secure segmentation and remote-site connectivity
- Implement routing, VLAN, VPN,



firewall, and availability changes
- Lead complex troubleshooting, incidents, and technical escalations

Requirements:

- 10+ years of enterprise IT infrastructure experience
- Deep enterprise networking and information security competence
- Hands-on switching, firewalls, routing, VLANs, VPNs, and segmentation
- Experience evolving corporate, field, remote, cloud, or operational networks
- Bachelor's degree or equivalent education, certification, and experience

Apply network architecture, secure connectivity, and technical leadership to advance PETRONAS Canada's enterprise and operational infrastructure.

📌 Senior Enterprise Network Architect (Calgary)
🏢 Petronascanada
📍 Calgary