DevOps / Cloud Engineer

Our Client is looking for a Senior DevOps / Cloud Engineer to support large scale cloud infrastructure, automation, CI/CD, and OpenShift platform initiatives within a public sector environment. The ideal candidate will have strong AWS expertise, hands on Terraform and Ansible experience, and a deep understanding of modern DevOps practices, security, and cloud operations. **Key Responsibilities** * Design, provision, and manage AWS cloud infrastructure including VPCs, EC2, ECS, EKS, RDS, S3, Route 53, CloudFront, IAM, and Security Groups * Architect and maintain secure multi account AWS environments aligned with AWS Well Architected Framework principles * Develop and manage Infrastructure as Code using Terraform and Terraform Cloud * Build and maintain Ansible playbooks, roles, and automation workflows * Operate and support Red Hat OpenShift Service on AWS (ROSA) clusters * Design and maintain CI/CD pipelines using GitLab CI and Azure DevOps * Implement GitOps workflows using ArgoCD * Integrate security scanning, compliance checks, and monitoring into deployment pipelines * Manage cloud security, secrets management, and vulnerability remediation * Build observability and monitoring solutions using AWS CloudWatch * Participate in incident response, root cause analysis, and platform reliability improvements * Create and maintain technical documentation, runbooks, and architectural records **Required Skills** * Strong experience with AWS cloud services and infrastructure management * Hands on experience with Terraform and Terraform Cloud * Strong Ansible automation and configuration management experience * Experience administering OpenShift ROSA environments * Experience with Docker and containerized platforms * CI/CD pipeline experience using GitLab CI or Azure DevOps * Experience with GitOps and ArgoCD * Strong Linux administration experience including Ubuntu and CentOS * Scripting experience with Python, Bash, JavaScript, or similar languages * Experience with monitoring, security, and cloud governance best practices **Nice to Have** * Experience with Sentinel or OPA policy as code * Experience with CloudTrail, GuardDuty, AWS Config, and Security Hub * Experience with Helm, Kustomize, and Kubernetes security practices * Public sector experience is considered an asset