System administrator expert with an experience of work for large enterprise companies more than 16 years. Expert in DB administration and security. Aspiring for professional and career growth. Implementation of new projects and strategies in the field of system administration and information security based on the long experience of managing the IT department. Technical skills: Operating systems: Windows Server 2003-2016, Linux Red Hat, Oracle Linux, AIX etc. DBMS: Oracle DBA, Microsoft SQL Server Hardware: IBM, Oracle, HP, Cisco, Supermicro