CSE Sysad homepage: https://systems.cse.iitb.ac.in/systems/ . Contains useful links such as info about CSE LDAP Accounts, filing bugs to sysad, CSE infrastructure, system request.
File a Bug related to CSE Sysad: https://bugs.cse.iitb.ac.in/. Examples of bugs: problems in home directory, lab machines, some CSE server not running, printing etc.
Request a new machine (new PhDs):File a new bug for it