Role: Cloud Ops & DevOps Engineer Location: Basildon (Onsite, 5 Days/Week) Type: Permanent My client, a leading financial services organization, is seeking a Cloud Ops & DevOps Engineer to join their App Ops team and support a dynamic AWS-based infrastructure. This is a hands-on role focused on cloud configuration, microservices orchestration, and deployment automation across multiple tenants. Responsibilities Support AWS services including Transfer Family, EC2, and EFS Manage Kubernetes clusters with 70+ microservices across environments Maintain and promote Helm Charts from development to production Implement blue-green and canary deployments using Argo Rollouts Daily usage and support of ArgoCD for continuous delivery Configure and troubleshoot Istio Service Mesh Build and maintain GitLab CI/CD pipelines for upper environments Apply Git branching strategies in multi-environment setups Support environment builds and new client onboarding Collaborate with performance and chaos testing teams Provide Level 3 support for production releases and deployment strategiesRequired Skills Minimum 7 years of IT experience in large-scale environments (preferably financial) At least 4 years of hands-on DevOps experience Strong command of Kubernetes and kubectl Helm chart management AWS infrastructure and services GitLab CI/CD and Git branching strategies Linux and bash scripting SSL diagnostics and connectivity troubleshooting ...