Solid experience in UNIX and Linux system administration. Good skills in perl and shell scripting. Experience in highload web systems design, storage systems design, implementation and maintenance, SAN solutions design and implementation. Strong experience with IBM Power Systems hardware, PowerVM virtualization, PowerHA SystemMirror solutions. Strong troubleshooting, problem analysis and solving skills. In-depth knowledge of UNIX internals, performance analysis and performance tuning. Conducted UNIX and Storage Hardware trainings at IBM Learning Center