администратор(A system administrator, IT systems administrator, systems administrator, or sysadmin, is a person employed to maintain and operate a computer system and/or network. wiki Alexander Demidov)
администратор(The person responsible for setting up and managing local computers, stand-alone servers, member servers, or domain controllers. An administrator performs such duties as assigning user accounts and passwords, establishing security access levels, watching for unauthorized access, allocating storage space, and helping users with networking problems)
сисадмин(I managed to get our sysadmin to alter our SitePoint WordPress install to allow SVG upload, but that might not be an option for everyone.Юрий Гомон)
sysadm(The person responsible for setting up and managing local computers, stand-alone servers, member servers, or domain controllers. An administrator performs such duties as assigning user accounts and passwords, establishing security access levels, watching for unauthorized access, allocating storage space, and helping users with networking problems)
