Systems Administrator (Linux/Unix)
Visa · Basingstoke, Hybrid, United Kingdom
Remote Full-time Posted 4 days ago
About this role
About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world
Progress starts with you. Job Description As a member of the System Administration team, you are responsible for applying skills and exercising knowledge to perform specified support functions. As part of the team -You will support critical applications and ensure the stability of services by performing dedicated maintenance activities
You engage in automation activities, perform root cause analysis (RCA), and remediation. Knowledge of production support process including incident/change/problem management, call triaging, and critical issue resolution procedures. Essential Job Functions and Responsibilities: Infrastructure Operations and Production Support of container technologies and orchestration platforms (Docker UCP, Kubernetes, OpenShift, etc.) OpenShift/Docker/Kubernetes deployment, configuration, scaling and management of containerized applications
Contribute to automation and self‑service patterns (templates, scripts, IaC modules) that enable rapid, standardized environment creation for experimentation and production GenAI workloads Openshift Enterprise Support Working with tools surrounding the Kubernetes ecosystem such as helm, kubeadm, Sysdig, Prometheus, Grafana, FluentD etc. Working with configuration management tools (Chef, Ansible, terraform etc.) Scripting and automation skills converting manual and maintenance functions into fully orchestrated automation. Sharing technical and customer knowledge in a hel
Apply for this role on Visa’s official careers site.