OCI System Administrator

RESPONSIBILITIES:

• We are looking OCI System Administrator. Must have a minimum of 7 years of professional experience with a minimum of 3+ years of Systems Administration (Linux, Windows) in Oracle Cloud Infrastructure (OCI).
• Deep expertise in advanced troubleshooting, system performance tuning, and infrastructure automation in OCI.
• In-depth knowledge of Linux OS internals, including boot process, file systems, process and memory management, network stack.
• Strong in managing and troubleshooting LVM, RAID, NFS, multipathing, boot issues, init/systemd, and package management (dnf/yum/rpm).
• Proficient in configuring and securing SSH, firewall (iptables/nftables), NFS/SMB, Syslog, and systemd services.
• Experience with diagnosing and resolving performance issues, conducting root cause analysis (RCA) on system and application-level incidents.
• Hands on experience in writing and modifying Terraform and Ansible script...