Paweł Walkowiak

IT Application Operations Specialist L3
Warszawa, mazowieckie

Umiejętności

Active Directory Zarządzanie zmianą Event Management HTML ITIL Certyfikat ITIL v3 Linux Microsoft Office MySQL Administracja sieci PHP Zarządzanie problemami administracja systemami System Windows Windows Server Incident Managment SCOM 2012

Języki

angielski
biegły
niemiecki
podstawowy

Doświadczenie zawodowe

EY (dawniej Ernst & Young)
Senior Application Engineer (EMEIA Lead)
• Managing Application Environment consisting of 1000+ servers in 20+ different countries executing 1 billion transactions every month, using various technologies (MS SQL, ASP .NET, IIS, Windows Srv 2008/12) and with ability to keep SLA not breached

• Resolving 30+ Major Incidents as active technical coordinator. Determination of root cause of incidents (configuration vs. defect). Resolved 1000+ minor Incidents related to the application defects

• Managing virtual team localized globally across 6 different countries. Ability to extract different advantages from each member – communication skills, code troubleshooting skills, technical coordination and operational excellence

• Developed 7 new runbooks for the Support teams to automate the processes and document the Knowledge Base

• Provided 50+ Improvements/Enhancements for Monitoring – AppDynamics and Splunk. Created 10+ specific dashboards for Application Support purposes to conduct system health check on daily basis with 80% time reduction

• Conducted 3 successful Disaster Recovery Tests as an active technical coordinator achieving top results among 20+ other tests

• Working on effective team collaboration. Created 50+ Knowledge Base articles for different teams.
ABB
IT Operations Specialist
ABB
• Coordinated 10+ major Incidents from operational perspective with final resolution in place conducted in Problem cases

• Worked through 100+ Incidents as operational coordinator, but also as advisory peer

• Supervised Problem Management pilot for new vendor. Provided 20+ recommendations based on the process

• Managing Operations Sharepoint. Resulted in 20+ Knowledge Base articles created

• Operating for approximately 1000 monitoring points in 40 different applications and 100 environments.
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IT Technician
Instytut Energetyki, Instytut Badawczy
• Managing 30+ servers and storage arrays. Introduced and coordinated program to expand Data Room with 3 new servers, 2 new storage array, optic fiber technology for network communication including also facilities (power, air conditioning, etc.)

• Acting as IT support for 50+ employees (Software issues, MS Exchange email, hardware issues, other requests)

• Working over Documentation containing 200+ distinct Configuration Items. License management for 250+ objects.
Guest-Tek Interactive Entertainment Sp. z o.o
IT Senior Support Analyst
• Acting as Senior IT Helpdesk

Szkolenia i kursy

• ITIL Foundation Certificate, ITIL Intermediate Capability Operational Support & Analysis
• System Center Operations Manager Certificate (MS55006), Querying Microsoft SQL Server 2014 (MS20461)

Edukacja

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Quantitive methods in Economics and Information Systems, inżynierskie
Warsaw School of Economics

Specjalizacje

IT - Administracja
Zarządzanie usługami

Zainteresowania

Film

Organizacje

Voluntary Services - Mathematics classes for children from WCOW

Inne

Prawo jazdy kat. B

Grupy

Politechnika Warszawska
Politechnika Warszawska
Politechnika Warszawska jest najstarszą polską uczelnią techniczną. Od ponad 180 lat kształci kolejne pokolenia inżynierów, wnosząc istotny wkład w rozwój nauk technicznych.
Administratorzy
Administratorzy
administratorzy linux/unix
Szkoła Główna Handlowa w Warszawie
Szkoła Główna Handlowa w Warszawie
Szkoła Główna Handlowa w Warszawie
Zarządzanie Projektami IT
Zarządzanie Projektami IT
Grupa dla osób związanych z zarządzaniem projektami IT