• Write and maintain Bash scripts to automate operational and deployment tasks; • Create, support and improve existing CI/CD pipelines for application delivery; • Help manage and monitor cloud environments (dev, test, production); • Perform basic troubleshooting of infrastructure and deployment issues; • Work with Linux systems (services, processes, permissions, networking basics); • Assist with monitoring, logging, and alerting solutions; • Document procedures, configurations, and runbooks; • Collaborate with developers and senior engineers to improve system reliability; • Assist in building and maintaining cloud infrastructure using Terraform and other IaC tools.

• Design, manage, and operate compute, storage, network, and IAM across AWS, GCP, using Infra-as-code (Terraform). • Build and maintain secure networking and connectivity. • Manage production Kubernetes platforms (EKS, GKE). • Implement observability using Prometheus, Grafana, Datadog(optional).

• Designing, deploying, and maintaining hybrid infrastructure, supporting both on‑premises and cloud (GCP) environments for secure, high‑performance workloads. • Building and administering Kubernetes clusters, ensuring reliability, scalability, and workload orchestration for compute‑intensive systems; bonus experience with Rancher and FluxCD. • Supporting High‑Performance Computing (HPC) environments, optimizing scheduling, resource utilization, and performance for simulation, engineering, and large‑scale compute workloads. • Implementing and maintaining ITAR‑compliant infrastructure, including secure access controls, data‑handling policies, logging, and audit‑ready documentation. • Developing automation and infrastructure‑as‑code pipelines, including provisioning, configuration management, and cluster lifecycle management. • Troubleshooting networking, performance, and system‑level issues across hybrid environments, ensuring high availability and operational continuity. • Partnering with engineering and security teams to support compute workloads, enforce compliance, and maintain consistent infrastructure standards

• Provide design and implementation guidance for best practice AWS solution architecture. • Assist in the planning and execution of changes, incident management and non-conformance reporting. • Provide operational support to internal and external customers. • Assist with deployment, configuration, support, documentation, and monitoring of infrastructure, workflows, and applications across both AWS and on-premises environments, including containerized applications on virtualized servers. • Operate independently during US business hours in support of internal and customer-facing systems. • Collaborate closely with development teams to promote DevOps practices, automate deployment and maintenance processes, and ensure secure, reliable transitions to production environments. • Recommend, test, and implement continuous improvements to the 4DMedical cloud environments. • Conduct risk assessments and vulnerability analyses for cloud infrastructure. • Provide technical guidance to other team members as required.