Paul Dobre

Experience

• 

  Ericsson

  Jun 2015 - Sept 2015

  Intership

  I had the opportunity to gain knowledge from several departments of Front Office : RAN , CORE ,Transport .

• 

  Vodafone

  Jan 2016 - Jul 2017

  Engineer NOC Core

  •1st Line Operations of Vodafone Network in a multi-vendor envirnoment;• Monitoring 24h/7days the Core Network using fault management systems.• Investigating basic alarms on different equipments and technologies related to Core (GSM, UMTS,LTE, etc) or to transport Networks (SDH, DWDM, IP).• Investigating basic alarms (Power Failure, and Temperature) in Regional Core and DWDM sites,using available resources in NOC• Handling and escalating to Security Operation Center the security incidents and the technicalproblems to Back Office in order to solve the issues.• Using dedicated Trouble Ticketing applications for alarms handling and field personnel dispatching incase of incidents that need local support;• Performing phone interactions with local service providers regarding Core network infrastructure(Power Company, Leased Line Company)• Periodically performing telecom reports in order to reach the agreed KPI's• Participating at internal and external training sessions in order to permanently improve his technicalskills Show less

• 

  Ericsson

  Jul 2017 - Jan 2018

  Integration Engineer

  • Remote integration and configuration of new GRAN/WRAN/LRAN network elements (BTS, NodeB,eNodeB, SIU)• Ensuring that the delivered node/solution is properly implemented• Planning the configuration and integration of the proposed solution to meet customer requirements• Performing configuration and integration tests• Remote support for field engineers• Leveragingexisting design procedures to verify the integration/configuration of the newly integrated nodes• Use OSS on the integration part ,which is based on Linux, use and modify generated scripts toconfigure the network elements.Working with pre-prepared instructions,scripts and commands toexecuting tests. Show less

• 

  Oracle

  Jan 2018 - Apr 2021

  Technical Support Engineer

  - Perform troubleshooting on worldwide servers based on Solaris OS for Oracle's customers in order to solve their issues on kernel/OS areas ( for example: installation, update, hang, performance, booting and other issues );- Take contact directly with the customer through different methods: ticketing tool, mail, phone or chat ;- Interact with worldwide customers and worldwide expert engineers from Oracle - Assist the customer in critical issues via webex session and guide him with all the steps and commands that should be run to solve the issue;- Work with scripts and command shells;- Create knowledge documents after found a new issue on customer side and open BUGs to development team when found it; Show less

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  PXP Financial

  May 2021 - now

  Technical Operations Engineer