Guven Saka Email & Phone Number

Istanbul, Turkey

Istanbul, Turkey

Enterprise IT and Telecom equipment Import & Export and sales,Agile infrastructure solutions,25 Years of Network-System infrastructure experience,12 years of import and export experience,10M+ stocked items,With 4 continents, 48 countries, with more than 120 partners every brand-model supply of brand new, re-marketing or refurbished IT infrastructure products.

Istanbul, Turkey

Managing all network operations, all Datacenters and ISPs relationship and organizing-growing Network Peerings. Projecting and tracking of new DC installations.

Istanbul, Turkey

Managing all support operations (First and second level support), Network and System Team, process control , new project develop and control all process. Documentation of all system, project and policies.Manage all CDN infrastructure and all servers (1000 + servers ) and Networks for all data centers (in Turkey and 32 different Countries DCs and sites)(Performance control, Monitoring all systems,stress tests) systematicly . Planning New Infrastructures and Networks ( Transit and Peering (IX… Show more Managing all support operations (First and second level support), Network and System Team, process control , new project develop and control all process. Documentation of all system, project and policies.Manage all CDN infrastructure and all servers (1000 + servers ) and Networks for all data centers (in Turkey and 32 different Countries DCs and sites)(Performance control, Monitoring all systems,stress tests) systematicly . Planning New Infrastructures and Networks ( Transit and Peering (IX networks )), Best network routing analysis for all sites, dealing with Global ISPs ( Telia, Cogent, NTT, Core-bankbone, GTT, DE-CIX, NL-IX etc..) and Local ISPs .Asset management,Change Management, problem management, incident management and improve customer satisfactions. Provide new security methods for all platforms, encoding systems, streaming systems and give report to Ceo . Purchasing Hardware ( Servers , storages, Network equ.) equipments, Manage Data Center’s agreements . Create new goals for our team. Show less

Istanbul, Turkey

Daily process control, New project deployment, procedures check ant control. All TI system management (Windows and Linux platforms, Lan and Wan plaforms (Switches and Routers) ( 120 Wan points ) , Backups, Tapes, SAN Storages , Vmware Vcenter server structure, Firewall , Cisco Call Manager IP phone system , Reports and monitoring system, Service Desk soft. Management, Patch (wsus) server management, Load balancer (linux) , Terminal servers, Blackberry Ops ) systematicly use ITIL standarts… Show more Daily process control, New project deployment, procedures check ant control. All TI system management (Windows and Linux platforms, Lan and Wan plaforms (Switches and Routers) ( 120 Wan points ) , Backups, Tapes, SAN Storages , Vmware Vcenter server structure, Firewall , Cisco Call Manager IP phone system , Reports and monitoring system, Service Desk soft. Management, Patch (wsus) server management, Load balancer (linux) , Terminal servers, Blackberry Ops ) systematicly use ITIL standarts. Giving technical training in technical support team. To form Daily , monthly and yearly performance results of Helpdesk and Support Team. To develop new methods to reach team goals and apply these rules. Following ITIL Standarts, approving process controls. Developing new procedural concerning these issues.Continue of Business process controls per daily , weekly and yearly checks with all users. Show less

Daily support operations and manage support team, process control , new project develop and control all process. Documentation of all system, project and policies.Manage all infrastructure and all server in all data centers (in Turkey and other Countries ) systematicly (Active directory, file server, Dns, Wins, Dhcp, Linux servers etc.). Asset management, problem management, incident management and imrove customer satisfactions. Giving technical training to technical support team. Provide new… Show more Daily support operations and manage support team, process control , new project develop and control all process. Documentation of all system, project and policies.Manage all infrastructure and all server in all data centers (in Turkey and other Countries ) systematicly (Active directory, file server, Dns, Wins, Dhcp, Linux servers etc.). Asset management, problem management, incident management and imrove customer satisfactions. Giving technical training to technical support team. Provide new security methods for all servers, encoding systems, streaming systems and give report to Ceo . Show less

Istanbul, Turkey

All hardware and software problems solved with local or remote control of Local users in Citibank Turkey. Following Local and Regional projects. To fix Lan and Wan problems. Installing Hp Servers, managing Active Directory. Giving technical training in technical support team. To form Daily , monthly and yearly performance results of Helpdesk and Support Team. To develop new methods to reach team goals and apply these rules. Following ITIL Standarts, approving process controls. Developing new… Show more All hardware and software problems solved with local or remote control of Local users in Citibank Turkey. Following Local and Regional projects. To fix Lan and Wan problems. Installing Hp Servers, managing Active Directory. Giving technical training in technical support team. To form Daily , monthly and yearly performance results of Helpdesk and Support Team. To develop new methods to reach team goals and apply these rules. Following ITIL Standarts, approving process controls. Developing new procedural concerning these issues.Continue of Business process controls per daily and yearly and yearly checks with all users.Adaptation control of Hardware and software upgrade projects ( Compliance suitability, hardware , infrastructure and security level ) , analysis of this process and to report results to upper management. Show less

Istanbul, Turkey

Hardware , Software and Network support for all Ankara Citibank and Turkcell users. Daily reports to general management office and following infrastructure projects.

To form network infrastructure projects , to complete and provide training to such bodies as the Ministery of Foreign Affairs, DHMI and ETI Holding Companies.

Providing computer and network infrastructure support for General Government office of Cadastral Records and it’s branches throughout Turkey.

Bachelor'S Degree, Computer Engineer

Bachelor'S Degree, Administrating , Accounting

Computer Programming