sajjad haider

Sajjad Haider is an experienced Infrastructure Architect currently at PureCS, with a strong background in system administration and information technology. They previously held the position of Manager System Administration UNIX at PTCL, where they specialized in Oracle ExaData and performance tuning. Earlier, Sajjad worked as a System Administrator at IBM, showcasing expertise in AIX and network management. They began their career as an Assistant Network Administrator at Fatima Jinnah Women University Rawalpindi and hold a Bachelor's degree in Computer Engineering from Bahria University.