Mandatory Skills
Strong hands-on experience in AIX Administration
Robust experience in Linux Administration – RHEL/CentOS/Oracle Linux or similar
AIX LVM / Linux LVM
AIX patching, TL/SP upgrades and troubleshooting
Linux OS patching and package management
Shell/Bash scripting
NFS, SSH, DNS and TCP/IP
User, group, filesystem and permission management
Performance monitoring and troubleshooting
Security hardening and vulnerability remediation
IBM Power / PowerVM / LPAR concepts