Thomson Reuters Employee Reviews for Senior Systems Administrator

"IT Professional with over 14+ years of experience in IT infrastructure and support/network. Expert and highly familiar with a wide variety of engineering, networking, and operating system software. * Project Implementation for Windows/Linux network improvement; * Project Implementation/Maintenance/Management of virtualized servers with VMware vCenter 4-6.7 * and XenServer; * Storage Management Technologies (HBAs, SANs e NAS, DAS, FC); * Responsible for the function of management, analysis and maintenance of equipment, services and infrastructure. * Analyze and implement continuous improvements in technology services. * Responsible for security and data integrity services, data management, backups, credentials management, Windows and Linux updates, etc. * Responsible for the analysis, implementation and maintenance of new IT tools that help and improve processes and help in the growth of the company. * Management of monitoring servers, Zabbix, Pandora, slack. Cost management and investments in IT products and services along with suppliers and partners. * Storage Equipment Management, Storages, DR, Tape Library, Backup Tools, Netvault, Backup Exec. * Firewall Management (IPtables and PFsense); * Management and analysis of services and middleware tools (Jboss, wildfly, nginx, Sybase, etc). * Management of Active Directory, Proxy, Emails (postfix, cyrus-imap, Lotus Domino), DNS, IIS, DFS. * Management of Physical Servers, Clouds, VMWare ESXi, Linux, Windows Server. * Management and creation of services automation scripts. * Critical Environment Operations (DataCenter, Cloud, DR) * Management of IT services offered by third parties, such as Datacenter. * Network Traffic Management; * Routers/Switches Configuration; * Follow-up of structured cabling projects"