Track Lead - Google Cloud Platform (GCP)

We are looking for a highly experienced GCP Solution Architect with a proven track record of designing and delivering enterprise-grade cloud solutions on Google Cloud Platform (GCP). The ideal candidate will have deep expertise in migrating complex on-premises workloads to GCP, crafting architecture blueprints (HLD/LLD), and delivering operational documentation including runbooks, design documents, CI/CD pipelines, and Infrastructure as Code using Terraform.

Lead end-to-end cloud architecture design for large-scale GCP engagements. • Create and own High-Level Design (HLD) documents covering network topology, compute, storage, security, and integration patterns. • Develop detailed Low-Level Design (LLD) documents specifying configurations, IP schemes, firewall rules, IAM policies, and resource specifications. • Design multi-region, highly available, and fault-tolerant architectures on GCP. • Define reference architectures, technology standards, and best practices for GCP adoption. On-Premises to GCP Cloud Migration

Lead and execute migration of on-prem workloads (VMs, databases, applications) to GCP using tools like Migrate for Compute Engine, Database Migration Service (DMS), and Transfer Appliance. • Conduct discovery and assessment of existing infrastructure to build migration roadmaps and wave plans. • Define migration strategies: Rehost (Lift & Shift), Replatform, Refactor, and Rearchitect. • Manage cutover planning, rollback strategies, and post-migration validation. • Ensure zero or minimal downtime during migration events.

Author and maintain comprehensive Design Documents covering solution architecture, data flows, integration points, and technology decisions. • Produce operational Runbooks for deployment, maintenance, incident response, failover, and DR procedures. • Develop Solution Architecture Documents (SADs) and Architecture Decision Records (ADRs). • Create and maintain As-Built Documents post-deployment to reflect actual environment configurations. • Prepare capacity planning documents and cost optimization reports. Infrastructure as Code – Terraform • Design and develop modular, reusable Terraform code for GCP resources (VPC, GKE, Cloud SQL, Pub/Sub, IAM, Cloud Armor, etc.). • Implement and enforce Terraform best practices: remote state management (GCS backend), workspace strategy, and module versioning. • Code review and governance for IaC contributions across teams. • Integrate Terraform with CI/CD pipelines for automated provisioning and drift detection. CI/CD Pipelines • Design and implement CI/CD pipelines using Cloud Build, GitHub Actions, GitLab CI, Jenkins, or Tekton. • Establish GitOps workflows for infrastructure and application deployments. • Integrate security scanning (SAST, container scanning) and policy checks into pipelines. • Define pipeline standards for blue/green, canary, and rolling deployments on GKE. Security & Compliance • Implement GCP security best practices: VPC Service Controls, BeyondCorp, Cloud Armor, Secret Manager, CMEK. • Design IAM policies following the principle of least privilege. • Ensure architectures meet compliance standards (ISO 27001, SOC 2, PCI-DSS, HIPAA) where applicable. • Conduct architecture and security reviews and threat modelling. Stakeholder & Team Collaboration • Engage with business stakeholders to translate requirements into technical solutions. • Present and defend architectural decisions to senior leadership and technical teams. • Mentor and guide junior architects, cloud engineers, and DevOps teams. • Collaborate with application teams, security teams, and network teams across the organisation.