Network Engineer

Type:
Full-timePartner:
Twin Staffing is recruiting on behalf of a Calgary-based organization that operates across corporate, field, and operational technology (OT) environments.About the Role
Our partner is looking for a Network Engineer to take ownership of its core network and treat it as a service platform for every application, cloud service, and OT system that relies on it. This is a hands‑on role based full‑time at the Calgary office. You’ll work alongside Field Operations, IT Operations, Information Security, and vendors to keep the network available, secure, and well documented.You’ll own the core and centrally managed infrastructure. You’ll also act as the escalation point and subject matter expert for field teams. This role is
not
part of a scheduled on‑call rotation.What You’ll Do
Core network and platform operationsOwn the availability, performance, and supportability of core network infrastructure and the cloud‑based platforms used to manage and monitor it.Administer routing, switching, gateways, DNS, DHCP, IPAM, and VPN and remote connectivity.Monitor capacity, utilization, and performance across corporate, field, and cloud‑connected environments.Resolve incidents that start in the core network, and support field escalations that need engineering expertise, configuration changes, or vendor involvement.Standards, configuration, and documentationBuild and maintain standard configurations, templates, and approved design patterns.Detect and correct configuration drift across centrally managed networks.Keep diagrams, inventories, addressing, and support documentation accurate and current.Give Field and IT Operations the standards and diagnostic guidance they need to support field sites.Engineering and lifecycleDesign scalable network solutions for corporate, field, OT, cloud, and project environments.Turn business, security, and performance requirements into practical designs.Evaluate new technologies and make documented recommendations.Manage firmware, licensing, capacity, and end‑of‑life planning.Connected systems and OTUnderstand the applications, OT, IoT, and building systems on the network, including their traffic, protocols, and dependencies.Maintain an inventory and dependency map of connected systems.Design segmentation and connectivity around each system’s needs and risk profile.Identify unknown or unmanaged devices and traffic, and work with Information Security to address them.Assess the network impact of new systems and vendor connections before they go live.Security, resilience, and problem managementImplement approved security controls and remediate vulnerabilities and compliance findings.Maintain recoverable configurations and support recovery planning and testing.Lead root‑cause analysis and put permanent fixes in place for recurring network issues.Document known issues and fixes so operational teams can resolve incidents faster.What You Bring
5 to 8 years in network engineering, administration, or infrastructure operationsHands‑on experience with routing, switching, firewalls, wireless, and VPNsStrong command of DNS, DHCP, IP addressing, subnetting, and traffic managementExperience with cloud‑based network management and monitoring platformsExperience with traffic flow analysis and performance monitoring toolsA track record designing corporate, field, and cloud‑connected networksExperience with configuration templates, drift detection, and remediationExperience managing firmware, patching, upgrades, and lifecyclesClear documentation habits, including diagrams, inventories, and standardsComfort working with field teams, vendors, and service providersA structured, analytical approach to troubleshooting, and strong communication skillsNice to Have
Experience with PCI or other regulated network environmentsExperience with OT, BAS, IoT, or building‑system networks and protocols such as BACnet and ModbusNetwork, security, or cloud networking certificationsWhy Apply
An ownership role with real influence over network standards and designA broad technical mix spanning corporate, field, cloud, and OTNo scheduled on‑call rotationA collaborative, on‑site team in Calgary
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