Deep Enrich
Paweł Leszczewski
It specialist
268 followers
Kąty Wrocławskie, Silésia Baixa, Polônia
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About me
IT Specialist
Education
Wrocławska Wyższa Szkoła Informatyki Stosowanej
-Bachelor of Science (BSc) Grafika komputerowa
Experience
IBM
Jan 2012 - nowIt specialistLinux/HP-UX/AIX/Solaris 3rd level support∗ Managed Linux applications support Red Hat Enterprise Linux and SUSE Linux Enterprise servers.∗ Diagnosing and resolving complex OS related issues as a the leader of quick-response user-support team including systems performance, outages∗ Provided support on VMware ESX platform.∗ Provided support on IBM PowerPC platform.∗ Develop shell scripts to automate administrative tasks.∗ Nagios monitoring using custom monitors, maintaining and adjusting existing monitors and responding to generated requests.∗ Working with front-line support to ensure services run 24/7 including multi-site failover and other on-call duties. Exibir menos
Kyndryl
Jan 2021 - nowIT SpecialistLinux/HP-UX/AIX/Solaris 3rd level support∗ Managed Linux applications support Red Hat Enterprise Linux and SUSE Linux Enterprise servers.∗ Diagnosing and resolving complex OS related issues as a the leader of quick-response user-support team including systems performance, outages∗ Provided support on VMware ESX platform.∗ Provided support on IBM PowerPC platform.∗ Develop shell scripts to automate administrative tasks.∗ Nagios monitoring using custom monitors, maintaining and adjusting existing monitors and responding to generated requests.∗ Working with front-line support to ensure services run 24/7 including multi-site failover and other on-call duties. Exibir menos
Licenses & Certifications
IBM Certified Operator - AIX 6.1 Basic Operations
Red Hat Certified System Administrator - RHCSA
Languages
- anAngielski
- frFrancuski
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