RESPONSIBILITIES. Responsibility include the following activities a. Total Hardware maintenance and troubleshooting for PCs and Peripherals. b. Total software maintenance and troubleshooting c. Anti-Virus loading, regular up gradation and cleaning d. Quarterly preventive maintenance includes regular physical cleaning (internal and external), virus cleaning, verification of computer labs/offices etc. e. Shifting and reinstallation of PCs/Peripherals as and when required by Institute. f. Backup and recovery of Data of computers installed in departments 5.