We are seeking a skilled and proactive Unix/Linux Administrator with 4–5 years of hands‑on experience in managing enterprise Unix/Linux environments. The ideal candidate will have strong expertise in Red Hat, AIX, and Solaris systems, along with a good understanding of VMware ESX / Network / Storage technologies. This role is focused on ensuring system resilience through effective service recovery, disaster recovery (DR) testing, and root cause analysis (RCA) of incidents.