Cloud Network Engineer with Terraform Exp

Job Title: Cloud Network Engineer – Terraform Exp

Location: 200 Bloor St E, Toronto, ON M4W 1E5

Work Type: Hybrid (3 days)

Skills: Digital: Terraform~Google Cloud Network and Connectivity

Experience Required: 6-8

Top 3 Required Skills

• Cloud Network Engineer
• Terraform Knowledge
• CI/CD pipeline

Design, implement, secure, and operate cloud networking (VPC/VNet, hybrid connectivity, routing, firewalls, private access, load balancing) with a strong focus on Infrastructure as Code (IaC) using Terraform. Ensure high availability, compliance, observability, and cost efficiency across environments (Dev → Prod).

Core Responsibilities

• Cloud Network Architecture & Design- Design VPC/VNet topologies: CIDR planning, subnets, route tables, NAT/IGW/ER/Direct Connect, DNS (public/private).

Define hybrid connectivity: Site‑to‑Site VPN, ExpressRoute/Direct Connect, Transit architectures, SD‑WAN integration.

Architect resilient and secure network paths (multi‑AZ/region, hub‑and‑spoke, segmentation/micro‑segmentation).

Produce HLD/LLD, network diagrams, decision logs, and reference patterns aligned to enterprise standards.

• Implementation & Configuration (Azure / AWS)- Build and configure:

Azure: VNets, Subnets, NSGs, UDRs, Azure Firewall, Application Gateway/WAF, Private Endpoints, Route Server.

AWS: VPCs, Subnets, Route Tables, IGW/NAT, Security Groups/NACLs, ALB/NLB, Transit Gateway, PrivateLink.

(GCP as applicable: VPCs, firewall rules, Cloud Router, Cloud NAT, load balancing)

Implement DNS (Azure DNS/Route 53/Cloud DNS), IPAM hygiene, and name resolution across hybrid.

• Security & Compliance by Design- Enforce least privilege and network segmentation, zero‑trust patterns, and WAF/DDoS protections.

Implement private access patterns (Private Link/Private Endpoints/Service Endpoints) to avoid public exposure.

Partner with security/GRC for threat modeling, control mapping, evidence collection, and remediation.

• Operations, Monitoring & Troubleshooting- Enable observability: VPC Flow Logs / NSG Flow Logs, Network Watcher, CloudWatch/CloudTrail, Log Analytics; build dashboards and alerts.

Troubleshoot latency, packet loss, asymmetric routing, MTU/MSS, and TLS/WAF issues.

Participate in incident, problem, and change management with clear runbooks and post‑incident reviews.

• Infrastructure as Code (Terraform‑First)- Author and maintain Terraform modules for reusable network patterns (VPC/VNet, TGW, firewalls, private endpoints).

Implement environment promotion via workspaces or pipelines; parameterize with tfvars.

Enforce state management (remote backend, state locking), versioning, code reviews, and policy as code (Sentinel/OPA).

Integrate Terraform in CI/CD pipelines (Azure DevOps/GitHub Actions/GitLab/Jenkins) with plan/apply gates and approvals.