Dragos Simion Email & Phone Number

Romania

Bucharest, Romania

- integration and commissioning of 2G/3G/4G Nokia sites and parameter optimization;- 2G/3G/4G Nokia sites decommissioning and 2G Nokia TRX reductions;- neighbour consistency check and optimizing adjacencies to improve ISHO, IFHO, SHO.- microwave L2 and L3 integration in the U2000 platform;- RTN software upgrade and IDU swaps on the existing microwave links;- support for L2 (Tellabs 8605) to L3 (ATN 910) microwave box swap;

Bucharest, Romania

▪ Provide support as RAN Databuild and optimization for LTE/3G/2G Network for Telefonica UK for the Beacon project with Vodafone UK.▪ Integration and Commissioning of New Cell sites for LTE/3G/2G technologies ▪ I&C and radio optimization of Special event sites across the UK.▪ Acceptance of new sites (including checking all radio parameters with operational checks).▪ Network Operations and 2nd level support for the LTE/3G/2G network for both NSN (2600 RNC, Flexi BSC, Flexi BTS, Ultrasite, MetroSite, TalkFamily) and Ericsson (EVO 8200 BSC, EVO 8200 RNC, RBS 6000 )equipment.▪ RAN support for DE migration from ATM to IP (NSN & Ericsson).▪ Neighbors consistency check and optimizing adjacencies for improving ISHO, IFHO and SHO.▪ Built RTN in U2000 for microwave.▪ PCI retune, TAC/Cell group/power/ IPsecGW changes for LTE sites.▪ Data Build management using tools like IPD, Cramer, Remedy.▪ Excellent team player for LTE rollout, Beacon Project for Telefonica/Vodafone.

Bucharest, Romania

▪ Project implementation, provide the support to swap existing equipment to Huawei in OMC.▪ Mainly responsible for 2G/3G/4G commissioning and integration, troubleshooting and alarm clearance during & after swap, transfer the site from engineering to operation team.▪ Level 1/Level 2 technical support service to the customers independently or jointly with a technical support team.▪ Provide training to Installation &Commissioning subcontractors, spare parts management and coordination to on-site subcontractors, support to on-site swap team for technical issues.

Bucharest, Romania

Capacity upgrade project for 3G Nokia MBNL Network (both TMUK and 3UK)Main activities (on NSN 3G Flexi WBTS, NSN RNC 450 / 2600 - RU20; RU30): 2nd /3rd Carrier Activation, Single VLANs, Channel Element Expansion, Ultra to Flexi (ATM), New site integration (Stand alone & Back to Back -SingleVLAN)Site commission/decommissionInvolve in the system / function verification and support activities;Identify and solve problems utilizing existing procedures/techniques;Prepare and update documentation according to specific requirements;In order to perform each activity, I was using Netact OSS platform which include applications as: Top Level User Interface, Front End Manager, HIT (for RNC and MSS), CM Editor, License Manager.Courses: NSN 3G Radio Access Network Integration (RU20) - RN3301-20A (2011) Ericsson LTE L12 Operation (2012) Ericsson LTE L12 Configuration (2012)

Reading, United Kingdom

4G Integration Project

Manchester, United Kingdom

Part of MBNL RANSOG Knowledge Transfer Team

Bucharest, Romania

2G/3G Network monitoring for Mobistar Belgium.O&M on: 2G Nortel BSS : BSC 3000, BTS 8000, BTS 12000, BTS 180003G Huawei UTRAN: BSC6900,BTS 3812, DBS 3800 uW Ericsson Traffic node rangeCrocus DSL , RAD DSLCreating :-Job aids, -Procedures, -WorkaroundAssuring :-Trouble Ticket lead time -SLA fulfillment -Planned work accuracy -Escalating to 2Nd Level BO RAN, Transport and to Field service

Bucharest, Romania

Studying technologies, IT infrastructure, network, data center concepts; NMS servers and database maintenance; participate and solve some tasks in specific projects in data center (learning procedures and rules, project management basics).