Jobtailor is seeking an experienced UNIX/Linux administrator to support large-scale environments across Red Hat, AIX, and Oracle Linux stacks. The role covers OS upgrades, hardening, patching, virtualization with VMware/OpenShift, and cloud portal management.

The candidate will handle 24/7 BAU incidents, automation with shell scripts, firmware upgrades, and exposure to Exadata/engineered hardware. Prior experience with CIS baselines and vulnerability management is essential.