Milosz Tomaszewski

simple bash scripts, post-installation documentation, AIX installation, NIM's server environment maintenance, maintenance of LVM infrastructure,installation, maintenance/configuration of VIOS server,system recovery,DB2 maintenance, error monitoring and diagnostics,installation/deletion, upgrade of software,creation/restore of system backups (mksysb, savevg, restvg)

installation of server operating systems (SLES, AIX, Red Hat);supporting server operating system; system management software and operating system utilities, including upgrades, managing operating system configuration (configuring SSH, Samba, user addition/deletion, backup verification); applying operating system patches as required; managing file systems and print queues (creation/resize of LVM, CUPS cfg);monitoring and maintaining operating system log files; maintaining tools for remote management

* central support by phone & email to end-users within the global organization * user's problem solution for standard apps and standard IT infrastructure * registration of problems, follow-up and actions within Incident Database (OTRS) * incident analysis to assign priorities according to established procedures * constant monitoring of entire IT infrastructure (Nagios system) * AD domain management (account and security/distribution group creation, granting access) * service of SCCM application (for s

IT service (maintenance and helpdesk) of all Polish and European Tatuum Shops;ordering and configuring computers and fiscal devices;servicing Linux base systems (mainly PLD and Debian);administration of Windows-based systems (creating user's account, User Group Policy, Outlook configuration, troubleshooting);administration of Linux-based system (users, groups, passwords, network access - samba);providing telephone and remote help (with use of TightVNC and RealVNC tools) for English-speaking clients