Kadir Tosun

Kadir Tosun Jakthornsgatan 12, 656 32 Karlstad (Mobile) - (Email)-PROFESSIONAL OVERVIEW: A more than 20 years experienced and qualified Telecom Engineer with a proven track record of success in the telecommunications market sector and at least two years experience of build permit, managing subcons, inspect new built sites, as well as swap sites to assure the quality according to the customer request. Providing high-level network control skills to build consistently improved network performance. A strong pro-active leader, providing coaching, training, instruction and mentoring to engineers to build cohesive engineering teams working together to achieve individual targets and company objectives. Multi-lingual, with native language being Swedish and possessing an advanced knowledge of English with elementary skills in German and Spanish. Experienced in managing 3rd part contractors, troubleshooting, network design, planning new customer installations, designing new wireless base station sites for 2G, 3G, 4G and 5G on time delivery, producing frequency plans and coverage maps, cell splitting and sectoring and working with site acquisition teams. CAREER HIGHLIGHTS INCLUDE: ● Experienced engineer of build permit, managing subcons, inspect new built sites, as well as swap sites to assure the quality according to the customer request. ● Effective leadership with proven strategies on handling critical and major network incidents lauded by top management ● Providing high-level network control skills to build consistently improved network performance. ● Excellent technical expertise on Mobile Network System (voice, data, VAS, BSS) and IP Network. ● In-depth troubleshooting skills and knowledge transfer methodologies shared to teammates to correct alarms and minimize call failures ● Delivers and achieve target SLA, lessen customer complaints and increase company revenue ● Successfully supervised the entire BULGARIAN, MEXICAN, TURKISH, SWEDISH and NORWEGIAN Mobile Network Operations ● Developed an impressive reputation as being a expert in the field on Mobile Networks ● Consistently monitored and optimized radio networks to maintain performance quality and capacity CAREER HISTORY:- - NOC Engineer, Telia, Karlstad - Sweden ● Monitoring Telia’s IP network in Sweden. ● Monitoring Telia’s mobile network in Sweden and Norway. ● Alarm monitoring, troubleshooting, sending tickets to the field engineers, following tickets, providing remote support to field engineers. ● Participated in big projects such as swap of IP switches, and modernization of mobile Network- - Service Engineer, Telia, Oslo-Norway ● Responsible for the over 1400 repeaters in Telia’s network. ●Alarm monitoring, troubleshooting, sending tickets to the field engineers, following tickets, providing remote support to field engineers. ● Participated in big projects such as refarming of frequencies, HW swap, and moved monitoring from circuit switch to packet switch - - SWAP Engineer TeliaSonera NIQ Team, Sundsvall, Sweden ● ● ● ● ● Integrating and swapping LTE/GSM sites for Netcom Norway. Preparing, checking and executing network configuration files xml and MML using CME. Alarms monitoring and checking using the M2000 platform. Solving hardware and software problems, troubleshooting during the swap, fixing the alarms . Technical support and guidance in troubleshooting for field engineers in different cases: transmission problems, physical layer problems like connecting incorrect ports, faulty cables, loose connectors, scripting problems, configuration error and alarms checking. - - ME Team Trainer (2G & 3G & 4G Nokia / Ericsson / Huawei) Oslo, Norway ● ● ● ● ● ● Responsible for the trainee of the Market Expert team members, create and perform trainee for ME Performed first line maintenance, tests and diagnosis of faults and both identified and handled alarms Managed site access and security and ensured the full escalation of faults and maintained fault records Performed routine network procedures including database back ups, routine savings Maintained Base Transceiver Stations (BTSs) & Radio Base Station (RBS) Managed Operational Support System (OSS) node to provide applications & tools to simplify BSS operation ● Provided support for troubleshooting and maintenance of the NSN, Ericsson & Huawei BTS:s & RBS:s ● Supported, analysed, described & defined alarm solutions & assisted with repairs to BTS equipment- -G & 3G & 4G NOC Engineer (Nokia / Ericsson): TeliaSonera Network Management Centre (NMC), Sundsvall, Sweden ● Responsible for the configuration of BTS & troubleshooting of BTS at initial level while commissioning ● Performed first line maintenance, tests and diagnosis of faults and both identified and handled alarms ● Maintained Base Transceiver Stations (BTSs) & Radio Base Station (RBS), Ericsson's RBS 2000 family ● Interacted with the operation & maintenance functions within the other nodes associated with the BSS ● Monitored Ericsson GSM Network, Base Station Controller (BSC) & Mobile Switching Centre (MSC) levels ● Provided support for troubleshooting and maintenance of the Nokia BTS and Ericsson RBS ● Provided training to NMC (NOC) engineers to use NetAct and handle Nokia equipment- (3 months rolling contract- NSN, FLM Regional Project Supervisor Diyarbakir Region, Turkey ● ● ● ● ● ● Supervise Swap out of Siemens 3G Node B to Nokia 3G Node B Flexi BTS & Siemens 2G BTSplus to Nokia 2G Multiradio, Flexi Edge Supervise partners in Installation, Commissioning, Integration, Testing, Troubleshooting, Upgrade and Acceptance Check the Quality installation as per customer & NSN's standard and Performance before hand over to customer Performs troubleshooting when alarms arise concerning sites during integration and Pre Acceptance Monitor network availability to ensure all SLA’s and KPI’s are met. 24/7 on call for site integration and site restoration - -G & 3G NOC Engineer (Nokia / Ericsson): TeliaSonera Network Management Centre (NMC), Sundsvall, Sweden 2007 Dec (6 months contract) UTRAN/ RNC 3810 / RBS/ 3G Specialist Engineer , Mexico City / TelCel , Mexico City. - (6 months contract) 2G & 3G NOC Engineer (Nokia / Ericsson): TeliaSonera Network Management Centre (NMC), Sundsvall, Sweden 2006 to 2007 (6 months contract) Nokia NOC Engineer: Nokia, Sofia, Bulgaria 2005 to Dec 2006 Network Designer for GSM & 3G Mobile System: TeliaSonera, Sundsvall, Sweden 2001 to 2005 NOC Engineer: TeliaSonera Network Management Centre (NMC), Sundsvall, Sweden EARLY CAREER INCLUDES: ● 1989 to 1994 – Various roles within the travel located in Turkey TECHNICAL AND IT SKILLS: ● U2000 / M2000 ● Nokia BSS Engineer ● Technical Trainer: GSM & GPRS Overview, Nokia BTS, BSC, Alarm Handling and NetAct ● Remedy ● Aircom ● Adobe Acrobat ● NetAct ● RNV (Radio Network ● C++ ● CM Analyser Viewer) ● MS Outlook Express ● CM Operations Manager ● Fenix ● MS Visual C++ 5.0 ● CM Editor ● DC5000 ● Paint Shop Pro ● Quest7 ● R-Line ● TCP/IP ● Metrica ● Moses ● UNIX ● Oraklet ● Temip ● Netscape Navigator PROFESSIONAL TRAINING & QUALIFICATIONS: ● Radio Communication ● Telecommunication ● Signal System SS7 ● AXE Introduction ● GSM System Overview ● GPRS Survey ● UMTS Survey ● GPRS BSS Operation ● Transmission ● PDH/SDH ● UNIX ● AXE 10 Operations Handling in GSM ● AXE 10 O&M Platform in GSM ● GSM MSC/VLR Operation R9 ● UNIX-TCP/IP ● 2G Systra (Nokia GSM, GPRS) ● Nokia NetAct Operation Support System Platform ● Presentation Techniques ● Base Station Subsystem Essentials ● Base Station Subsystem Integration ● GSM RBS 2102/2202 Maintenance ● GSM Signalling in the Core Network ● GSM, GPRS & UMTS Overview ● GSM Cell Planning & Indoor Cell Planning ● UMTS Cell Planning ● Introduction Course for Enterprise (Asset) ● EDGE Technology EDUCATION: ● TeliaSonera internal courses in telecommunications, radio communications and data communications ● Courses in fibre optics ● BSc Electronics with focus on Telecommunications (Mid Sweden University) PERSONAL: ● Full clean Driving Licence ● References available on request Kadir Tosun