-Managing Network&Voice unit -Team Management-Project Management-Network Design and management.-3’rd Party management-Budget & P & L Management-Support the Citibank Turkey business in all aspects through proper management of wide area, local area data/voice network resources via respective responsible group.Short/long term planning of country telecommunications infrastructure to meet business objectives within the boundaries of country technology plan, budget and corporate policies/standards. -Manage all technology infrastructure projects to develop/design, administer, maintain and trouble-shoot of country telecommunication infrastructure and systems within corporate technology framework standards and policies-Maintain Process, Procedure & Standards documentation, ensuring these documents are accurate and available, and that they confirm to all Citigroup Information Technology Management Policies & requirements.

- Being accountable for the timely and correct delivery of the service/material as well as ensuring the compliance of the service content with the conditions stated in the SLAs Collect budget details that pertain to capacity management and availability management work - Support the Citibank Turkey business in all aspects through proper management of wide area, local area data/voice network resources via respective responsible group.Short/long term planning of country telecommunications infrastructure to meet business objectives within the boundaries of country technology plan, budget and corporate policies/standards- Manage overall activities and projects to develop/design, administer, maintain and trouble-shoot of country telecommunication infrastructure and systems within corporate technology framework standards and policies- Maintain Process, Procedure & Standards documentation, ensuring these documents are accurate and available, and that they confirm to all Citigroup Information Technology Management Policies & requirements. - Manage network and related telecommunications systems operations to limit unexpected interruptions and resolve network and telecommunications systems problems, seeking secured work-around as needed- Tracking of vendor performance and maintenance agreements.- Ensure that all telecommunications systems (WAN, LAN), are up and running at all times. Construct and maintain the COB infrastructure as per the business requirements.- Manage Voice systems( Cisco and Avaya IPT,Avaya PBX, Intuity voice mail, Call Management Systems, Cybertech and Nice Voice recording systems) operations.- Perform the business and BAU operation requirements. - Design and the implementation of the network and Voice projects within regional project and engineering teams. - Meet internal audit and information security standards as per the global corporate compliance policies & procedures. - Manage Hypercom IEN Networking devices (6x IEN 6000) for POScloud

- Planning, configuring, monitoring and reporting Network performance (7/24) of LAN and WAN topologies of the company,- Managing and Configuring Cisco devices (Router&Switch),- Experience in Telecom Technologies;Leased Lines,ISDN(BRI,PRI),X25,Frame Relay, TDM,) Tellabs Nodes, Motorola and New Bridge modems, - Configuring and managing POS Networking using IEN (2500-4000-5000,6000),devices - Managing and monitoring ATM(NCR/Diebold) Networks of the banks. - Managing and updating Checkpoint and Watchguard Firewalls,Managing Exchange Server, Domain Controller,WEB and DNS server- Configuring Setup of Credit Cards and ATM Cards of the banks over Card Emboss Machines Datacard 7000-9000 and NBS- Managing V.A.P. Networking of VISA for transfering VISA Credit card usage data at foreign countries to the banks in Turkey.- Manging Microsoft SNA Server,- Configuring and managing Karel DS200 Phone Central management