Malangan Sirjoon is seeking a new role as a System Administrator with experience administering Linux, Solaris, and AIX systems. He has over 3 years of experience currently working at Wipro Technology Services, where he maintains remote infrastructure for over 1000 servers. His responsibilities include OS installation, upgrades, patching, volume management, disaster recovery, and troubleshooting. He has expertise with tools like SSH Tectia, IBM TPM, and BMC monitoring. He has certifications as a Sun Certified System Administrator and IBM Certified System p Administrator.