aleksandar drenjanin

senior system engineer

About

Senior System Administrator at Mercator-S d.o.o.

Country

serbia

City

serbia

Industry

retail

Skill

windows server, sharepoint, nagios, active directory, software installation, t sql, microsoft exchange, microsoft sql server, troubleshooting, team leadership, system administration, virtualization, microsoft servers, microsoft office, disaster recovery, vmware esx, servers, vmware, sharepoint 2010, data centre architecture, databases

Experience

chief of system and tehical support information systems

kbc bank & verzekering

2005-1 - 2010-12 · 6 yrs

senior system engineer

mobi banka

2019-12 - Present · 6 yrs 10 mos

team lead system unit

eurobank ad beograd

2016-5 - Present · 10 yrs 5 mos

head of system and tehical support

idea d.o.o.

2013-6 - 2014-11 · 1 yr 6 mos

head of the it infrastructure and operational performance

idea d.o.o.

2012-12 - 2013-6 · 7 mos

ict senior specialist

idea d.o.o.

2011-1 - 2012-12 · 2 yrs

senior systems administrator

kapital banka ad beograd

2003-5 - 2005-1 · 1 yr 9 mos

* Duties: * Installing / reinstalling system software * Fault diagnosis on workstations / Troubleshooting * Installing the printers / scanners with associated software and drivers * Installing and configuring network printers * Installation and updating of Desktop operating systems * Administration of Active Directory (creating new and updateing existing resources according to organizational needs, updating user accounts, roles, organizational units, GPOs, working with roaming user profiles.) * Pulling data from Active Directory for further analysis * Administration and monitoring of Exchange Server * Creation of the ghost images for workstations and laptops * Testing new software, services and servers (creating test environments and labs as needed)