Marcin Pełech Email & Phone Number

County Dublin, Ireland

Troubleshooting systems such Active Directory, Exchange, Internal Applications, Infrastructure devices, managing DHCPFitting/replacing infrastructure equipment like servers, UPS, or switches, connecting desks to networkWas taking part in email migration of new company that was acquiredRespond to users queries in person, by phone or email, IT helpdesk for IR and UK usersEscalating to appropriate team, managing tickets queue, prioritizing taskDaily use of… Show more Troubleshooting systems such Active Directory, Exchange, Internal Applications, Infrastructure devices, managing DHCPFitting/replacing infrastructure equipment like servers, UPS, or switches, connecting desks to networkWas taking part in email migration of new company that was acquiredRespond to users queries in person, by phone or email, IT helpdesk for IR and UK usersEscalating to appropriate team, managing tickets queue, prioritizing taskDaily use of Powershell, scripting/automation of tasks During my time have created auditing script to retrieve users’ information from Active Directory like name, date of creation, default email address, is account enabled, last login stamp, login count, title, department, login. Also created many different scripts that allow speed up my and team, work like access to various systems, changing information on group of users, setting OOO messages, etc. Show less

Dublin, Leinster, Ireland

Troubleshooting systems such Active Directory, Exchange, VMware, SonicWALL, backupMonitoring and maintaining above systems, liaising with 3rd part vendorsRespond to users queries by phone or email, IT helpdesk, systems administrationPowershell scripting/automation (Active Directory, Exchange, 365)During my time have created script to retrieve statistics on email usage, how many emails received and send on each mailbox for the company for given time (like last 4… Show more Troubleshooting systems such Active Directory, Exchange, VMware, SonicWALL, backupMonitoring and maintaining above systems, liaising with 3rd part vendorsRespond to users queries by phone or email, IT helpdesk, systems administrationPowershell scripting/automation (Active Directory, Exchange, 365)During my time have created script to retrieve statistics on email usage, how many emails received and send on each mailbox for the company for given time (like last 4 weeks). Also created other scripts like retrieving information about security groups members from 365 which you are unable to retrieve from GUI in dataset format and other small scripts that helped me, and my team be more efficient Show less

Dublin, Leinster, Ireland

Communicating with end users and resolving their IT problems, systems administrationManage and maintain IT systems (exchange, active directory, VMware), backups, patchingWorking on projects assigned by manager and senior engineersPowershell scripting/automation, automating manual processesDuring my time have created audit script which save many hours of manual work each month, script was retrieving information from Active Directory about given devices, their… Show more Communicating with end users and resolving their IT problems, systems administrationManage and maintain IT systems (exchange, active directory, VMware), backups, patchingWorking on projects assigned by manager and senior engineersPowershell scripting/automation, automating manual processesDuring my time have created audit script which save many hours of manual work each month, script was retrieving information from Active Directory about given devices, their type, last usage, who was last logon on it, and few other information’s also was testing connectivity, putting all this information in spreadsheet for team to view. Also automate bios password deployment on all Dell laptops which didn’t need physical attention of engineer, was done remotely and saved lots of time for team. And other scripts that replaced manual work. Created prototype system to display first aids and fireman’s available on the floor which replaced manual board. Show less

Dublin

Participate in ticket resolutions, troubleshooting windows servers Daily use of Powershell to manage and maintain large scale Microsoft environmental (Sharepoint)Working in SRE team that are globally separatedRemotely guiding Data Center engineers on their work and helping them be more efficient Working with min. supervision

Dublin

Remediation of physical layer outages, both Systems & NetworkPhysical replacement of server and network device partsEnsure correct rotation of parts & sparesUsing Linux terminal server for troubleshooting

Ireland, Dublin

Deploying various systems virtual, physical, servers and workstations: Windows, Mac, LinuxHelping to support systems and applications for internal staffMy internship allowed me to experiment with Active Directory, VmwareAttending for various meeting

Dublin,Ireland

Maintenance of trams, electrical and mechanical workPromoted in 2009 for multiskilled technician from tram maintainer

Ireland, Leixlip

Ireland, Dublin 15

Dublin Airport, Ireland

Zamosc, Poland

First point of contact for queriesDelivering documents between different organizationsOther office tasks

Zamosc, Poland

Daily and monthly reportsPlanning routes everydayDelivering documentsOther office tasks

Postgraduate Degree In Artificial Intelligence Information, Computer Science In Artificial Intelligence

Bachelor'S Degree, Higher Diploma In Science In Computing-Web And Cloud Technologies

1st Class Honours, 90% of DevOps modules, where 3 of them required working on AWS cloud. On one of my CA, I have built Highly available.

Software Development

Programing in SQL, Java, C#, HTML, CSS

Internet Security Managment, Computer Science, • Level 5 City & Gilds Diploma In Systems & Principals

Activities and Societies: System Architecture, Customer Support Provision, Investigate & Define Customer Regiments for ICT Systems.

Networking Specialist, Ccna

Activities and Societies: Practice with common routing protocols, Computer network support, Network installation, Network administration.

Civil And Environmental Engineering, Not Finish

Diploma, Mechanics, Technical Mechanic (Isced 5)