April 2009 - until present - “Jahn & Jensen Group”, Kiev, Head of IT department.
Maintaining accessibility of services within the corporate IT infrastructure.
Software and Hardware operation compliance with the corporate IT policies and standards.
Originating objectives to subordinates and control of their execution.
Technical support and user training coordination.
IT Budget planning and management.
Creation of a unified information structure which includes the central office and regional offices.
Deploying comprehensive server-backup system.
Reducing the company's costs on communication.
Organization physical security access control and video CCTV control on the premises.
Equipment and software purchases.
Managing 4 subordinates.
December 2007 - April 2009 - “Ukrainian MultiServis network”, Kiev, Leading engineer.
Corporate network development from the scratch, its setup and maintenance.
Administration of the local network run under Windows Server 2003/2008, administration of the mail server MS Exchange Server 2007, proxy server ISA 2006 and the data bases MS SQL Server 2005 as well as various antivirus programs.
Configuring domain Group Policies, performing software updates. Supporting company’s phone network.
Planning backup procedures. Creating technical documentation and testing emergency renewal of the company’s core systems.
Organization and control of IT help-desk works.
Conducting interviews and draft requirements for the candidates.
Managing single subordinate.
Most significant projects:
•Objective: Design and deployment of the company's corporate IT infrastructure within the new building having the existing server hardware.
•Complexity: 25 servers and 290 workstations. Central office and six regional offices.
•Achievement: Laid out computer network and designed server room in the new building. Organized main and backup telephone and Internet connections. Implemented IP telephony using Avaya PBX and connected to PRI and SIP channels. Maintained uninterrupted user's access to all the services within both buildings while migration server hardware to the new premises. Implemented physical access control and CCTV video control inside and outside of the perimeter.
(Jahn & Jensen Group, 2011)
•Objective: Domain migrating to new server hardware.
•Complexity: 14 servers, 180 workstations.
•Achievement: Organized Tender and purchased new server hardware and software. Deployed failover cluster on the base of Microsoft Windows Server 2008R2. Migrated the domain and corporate mail from Windows Server 2003 / Exchange 2003 to Windows Server 2008R2 / Exchange 2007 without users interruption from the services.
(Ltd'Ukrainian Multiservice Network,' 2008)1999-2005 Ukrainian National Technical University “KPI”, major “Informational Security of computer systems and networks”.2009 took courses on ITIL technology.
Увлечения, интересы, умения:
I have begun my career as a System Administrator when I’ve been studying at the University. I got almost 10 year experience in IT industry with the last 4 years spent at the position of the Head of IT. During this period I managed and participated in various projects aimed for creation and reorganization of the corporate IT infrastructure.
At present, I got in-depth knowledge of the most progressive technologies of such brands as Microsoft, Cisco, IBM, HP and others, and a broad experience of the practical implementation of these technologies. I did deployment of a particular corporate IT infrastructure from the scratch.
After all, I’m responsible and reliable person.
Planning, organization, control of the IT department and ensuring uninterrupted and failsafe functioning of the IT infrastructure:
•Defining the shape of the IT infrastructure.
•Developing policies regulations use of the IT resources, defining job description.
•Developing IT Policies and standards.
•IT budget planning and control.
•Originating objectives to subordinates and control of their execution.
•Integrating and maintaining of business applications.
•Organizing tenders and contractor`s works.
•Controlling usage of IT resources, managing IT security of resources accessed externally and internally, controlling servers Backup system.
Configuring network infrastructure (Windows Server 2003/2008, IIS, DNS, DHCP, ISA Server 2004/2006, VPN, Kerio Winroute).
Deployment and support of Microsoft products (namely: Active Directory, Exchange Server 2003/2007/2010, SQL Server 2005/2008, OWA, Anti-spam, FTP, GPO, WDS, Hyper-V, PKI, WSUS, Backup&Recovery), HP, IBM, CISCO servers, network hardware (CISCO, HP, 3COM).
Broad experience of design and configuration of the local network infrastructure (Ethernet and Wi-Fi).
Writing operation procedures/manuals.
Planning and migration ActiveDirectory from WindowsServer2003/Exchange2003 to WindowsServer2008R2/Exchange2007
Configuring failover cluster based on Microsoft Windows Server 2008 R2.
Administration PBX Avaya, Siemens, LG-Nortel.
Basic knowledge of FreeBSD, Novel NetWare, Linux.
Deep knowledge of PC hardware and network equipment.