Top Network Engineer Jobs in Calgary

Build automation for NVIDIA switches and InfiniBand fabrics, including configuration management, drift reconciliation, NAT gateways, L4 load balancing, and resilient network control loops. Define large-scale network behavior around BGP, convergence, failover, and production failures. Lead technical direction, design standards, and customer deployments while writing production software in Go or Python for AI infrastructure.

Build and maintain network edge security systems that improve API security posture, detect and mitigate abusive traffic, and respond to emerging threats. Responsibilities include developing streaming analytics pipelines, integrating CDN and security vendors, managing production systems, contributing to machine learning models, and implementing AI-driven traffic classification. The role requires software or security engineering experience, expertise in Java, Kotlin, TypeScript, Python, SQL, Spark, CDN platforms, and AWS.

Maintains and optimizes client network environments, including firewalls, routing, switching, monitoring, incident resolution, upgrades, and technical documentation. Acts as the client technical SME and advocate, coordinates with vendors and stakeholders, recommends improvements, supports projects, and maintains service levels. Requires onsite work in downtown Calgary at least four days weekly, participation in on-call rotations, occasional overtime, and minimal travel.

Own network architecture, design, and delivery for client engagements across LAN/WAN, wireless, SD-WAN, and network security. Lead complex implementations, pre-sales solution design, assessments, technical documentation, and client briefings. Configure Extreme Networks and Fortinet platforms, establish engineering standards, validate deployments, and mentor junior engineers. The role operates in a remote-first MSP environment with occasional client-site travel.

Design, deploy, and operate enterprise network infrastructure across data centers and cloud (GCP, AWS, Azure). Manage VPCs, VPNs, BGP, F5 BIG-IP, hybrid connectivity, and observability. Build IaC and automation with Terraform, GitLab CI/CD, and Ansible. Maintain monitoring, documentation, and participate in on-call support for critical incidents.

Own and operate low-latency network infrastructure for trading systems, including colocation connectivity, exchange feeds, L2/L3 topology, BGP and OSPF routing, PTP synchronization, firewall policies, automation, packet analysis, documentation, and incident response. The role involves designing infrastructure from scratch, managing vendors, building Python tooling, and participating in on-call support within a small network engineering team.

Cygnus Professionals Inc. is hiring experienced software developers. Candidates will work in various IT solutions including development, analysis, and management roles.

Designs, implements, and operates reliable network infrastructure across cloud and on-premises environments. Responsibilities include routing architecture, hybrid connectivity, Juniper hardware management, infrastructure automation, network security, monitoring, capacity planning, incident response, troubleshooting, and ISP relationship management. The role collaborates with Platform Engineering, SRE, and Security teams to deliver scalable, secure connectivity.

Build and design proxy infrastructure from scratch, implement rotation systems, manage IP reputation, optimize for performance, and develop reverse proxy systems for various proxy types.

Design, build, and operate backend services and APIs that deliver real-time GNSS/RTK corrections at low latency and high availability. Own ingestion, processing, distribution, observability, and testing of distributed systems while collaborating with cross-functional teams and responding to customer needs. Focus on scalability, reliability, performance, and production readiness for a large device fleet.