Cloud Migration Architect/Engineer

• Legacy Migration: Navigate and remediate a complex brownfield estate featuring end-of-life operating systems (Windows Server 2008, older Linux), hardcoded IP addresses, and undocumented server-to-server dependencies.
• Load Balancing Adaptation: Redesign and migrate legacy on-premises load balancing architecture to GCP Cloud Load Balancing (Internal/External models) with zero downtime.
• Infrastructure as Code: Write, maintain, and deploy infrastructure strictly using Terraform within an existing codebase and GitHub Actions CI/CD pipelines.
• Secure Pipeline Management: Operate and troubleshoot pipelines using Workload Identity Federation (WIF) and OIDC token exchange for keyless GCP authentication.
• Security & Compliance: Ensure all architectural changes strictly adhere to HIPAA and PIPEDA frameworks.
• Hybrid Connectivity: Manage active IPsec VPN tunnels between on-premises systems, GCP, and various third-party functional sites.
• AI-Driven Discovery: Leverage AI prompting tools to accelerate current-state understanding, map hidden dependencies, and compress discovery time.

We are seeking an experienced GCP Cloud Migration Engineer for a high-priority, active lift-and-shift migration. This is a complex brownfield estate migration with a hard contractual datacenter exit deadline., 1. Critical Legacy Infrastructure Experience

• Proven track record of working in complex, undocumented brownfield environments.
• Experience handling end-of-life OS, single Active Directory domains spanning prod/non-prod, and unmapped subnets.
• Ability to make sound judgment calls mid-delivery when discovery reveals infrastructure surprises.

1. GCP & Networking Expertise * Deep knowledge of GCP-native architecture: hub-and-spoke VPC, Cloud VPN, hierarchical firewall policies, IAM, and organisation policy management. * Strong understanding of GCP URL maps, backend service models, split-horizon DNS, path-based routing patterns, and SSL certificate migration.

2. Terraform & CI/CD Pipelines * Advanced, hands-on Terraform experience (zero click-ops environment). * Hands-on experience with GitHub Actions, WIF, and keyless authentication (no service account keys allowed).

3. Security, Compliance & Regulation * Prior experience working in highly regulated environments under HIPAA and/or PIPEDA frameworks. * Familiarity with Wiz security scanning (branch level), Wiz CSPM monitoring, and CrowdStrike EDR on workloads.

4. Delivery Under Pressure * Ability to deliver high-quality infrastructure solutions under tight, contractually mandated datacenter exit deadlines.

3.53.5 out of 5 stars Ontario, CA Remote $125,000 - $135,000 a year - Full-time

Welcome to TELUS Digital - where innovation drives impact at a global scale. As an award-winning digital product consultancy and the digital division of TELUS, one of Canada’s largest telecommunications providers, we design and deliver transformative customer experiences through cutting-edge technology, agile thinking, and a people-first culture.

With a global team across North America, South America, Central America, Europe, Africa, and APAC, we offer end-to-end expertise across eight core service areas: Digital Product Consulting, Digital Marketing Services, Data & AI, Strategy Consulting, Business Operations Modernization, Enterprise Applications, Cloud Engineering, and QA & Test Engineering.

From mobile apps and websites to voice UI, chatbots, AI, customer service, and in-store solutions, TELUS Digital enables seamless, trusted, and digitally powered experiences that meet customers wherever they are - all backed by the secure infrastructure and scale of our multi-billion-dollar parent company.