System Administrator

Job description

Hybrid work environment based in Bella Vista Full time fixed term contract until June 2027 Opportunity to contribute and work across exciting transformative technology projects We are currently looking for a System Administrator with demonstrated experience in maintaining and managing IT in the Financial Services industry. This role requires extensive knowledge of Redhat Linux and good understanding of banking domain. In addition to this Cloud technology understanding will be highly regarded. About the role: Provide ongoing support, patching, and upgrades for application components running on RHEL, while maintaining a solid understanding of the underlying network, storage, and compute layers. Oversee end‑to‑end certificate lifecycle management across RHEL environments, including importing new certificates, renewing expiring ones, and ensuring consistent trust and security configurations. Develop, maintain, and enhance CI/CD pipelines to streamline system builds, testing, and deployments across Linux environments. Use Tidal job‑scheduling tools/Shell scripting to automate routine operational activities, improving efficiency and reducing manual intervention. Strengthen knowledge mana...