AIX and Linux expert skills including HA and DR Oracle DB including RAC and DataGuard High Availability (PowerHA, Veritas InfoScale VCS, Oracle RAC) Storage provisioning (EMC VNX/VMAX, IBM DS4000/DS8000/Storwize, Hitachi AMS/HUS/VSP) Shell, Perl, Python scripting for text processing and system administration PHP programming (Oracle, DB2, OrientDB, ArangoDB connectivity)