Robert Duszynski Email & Phone Number

Dublin, Ie

♦ Participated in gathering and analysis of business requirements for Office 365 capabilities.♦ Administrated and supported system backup and disaster recovery process.♦ Suggested and implemented latest cloud technologies and end-point security software solutions.♦ Perform routine network maintenance checks as well as configure and manage printers and other miscellaneous network equipment♦ Undertaking the administration, support and development of the infrastructure from the domain level administration to the local level administration (VoIP, MS Exchange, Office 365).♦ Perform maintenance of the overall security posture of the network including manage and monitor all VPN connectivity.♦ Analysing the technical problems and maintaining the list of technical problems for the future reference.♦ Installing and maintaining network systems and equipment, monitoring network performance and utilizing network testing equipment to correct problems.♦ Providing essential administrative and back office support including the provision of appropriate information systems and network capability.♦ Troubleshooting system and network problems and diagnosing and solving hardware or software faults.♦ Assist the smooth deployment of software (Eclipse Recruitment Software) to the live environment and resolving technical and networking issues (Remote Desktop) using my core technical skills.♦ Providing technical support for large numbers of remote and roaming users in several different locations (Ireland, UK and NI).♦ Provided network and system support for business level (VoIP and mobile devices with Microsoft Exchange and Office 365).

♦ Designed, developed and implemented telecommunications and internal infrastructure for large numbers of end users.♦ Perform maintenance of the overall security posture of the network.♦ Maintained the integrity and security of a priory's network and the systems connected to it.♦ Oversaw network re-cabling and installation of new DSL Bandwidth. Integrated them both with the Cisco Dual WAN VPN RV042 router.♦ Configured and defined parameters for installation of local area network routers, switches and related networking equipment.♦ Installed, configured and troubleshooting Cisco 2950 and 1924 switches.♦ Performed network maintenance to ensure networks operate correctly with minimal interruption.♦ Evaluated local area network performance data to ensure sufficient availability or speed to identify network problems.

♦ Assisted in the implementation of a World Bank and European Union project: “Integrated Information System for health care in Poland, 2000” for Specialised Medical Centre in Polanica Zdrój.♦ Designed, developed and implemented new functionality and modern solutions in HIS - Hospital Information System.♦ Advised on the suitability of methodologies and suggesting improvements.

♦ Managed and implemented of World Bank and EU project: “Computerization Hospitals in Poland, 1999” for Hospital of Plastic Surgery in Polanica Zdrój.♦ Designed, implemented and administered local area network; established and maintained the company's first-ever Internet connection (Novell).♦ Reviewed, analysed and supported network systems, hardware and software for large number of employees.♦ Implemented innovative solutions in the MIS – Medical Information System.♦ Managed infrastructure installation services including network facilities.♦ Installed, configured and distributed server-based applications.♦ Manipulated, cleansed & processed data using Excel and SQL.♦ Designed, developed and implemented new functionality for RDBMS (SQL).♦ Designed and implemented a web-based product to create reports and surveys using SQL (Oracle).

Warszawa, Mazowieckie, Pl

♦ Performed installation and updating services to entire network for user friendly performance.♦ Provided network and system support for business level operations (UNIX).♦ Responsible for network management including network performance tuning, security monitoring,file server backup and email server administration (UNIX & Outlook).

♦ Performed installation and updating services to entire network to enhance end user performance.♦ Creating graphic design solutions from concept through to completion (Adobe).♦ Keeping up to date with new software, post-production technique & industry trends.♦ Responsible for operating system and desktop software installation, PC upgrading and network troubleshooting.

Higher Diploma In Science In Data Analytics, Data Analytics

Honours Bachelor Degree In Computer Science And Economics (Nfq Level 8), Information Technology

Higher Certificate Is A Certificate In Information Technology (Nfq Level 6)