Sławomir Pierściński

Inżynier Informatyk
Katowice, śląskie

Umiejętności

IBM iSeries Linux System Administration Python RHEL sumienność i rzetelność w wykonywaniu zadań SUSE Linux Enterprise Server Bash scripting opscode Chef Django (podstawy) Docker.io Kubernetes rancher SUSE Certified Engineer in Enterprise Linux 12 SUSE Certified Administrator in Enterprise Linux 12

Języki

polski
ojczysty
angielski
dobry

Doświadczenie zawodowe

IBM Global Services Delivery Centre Polska
DevOps Engineer
At the beginning I was supporting Tivoli Asset Discovery for Distributed (TAD4D). My role was to take care of agents installed on endpoints - nothing special.
In the middle of summer 2017 I joined Cloud Brokerage team and became DevOps Engineer. In the meanwhile I passed "SUSE Certified Administrator (SCA) in Enterprise Linux 12" and "SUSE Certified Engineer (SCE) in Enterprise Linux 12". When it comes to my daily duties we are building infrastructure that is going to host brand new cloud management application for one of our customers. I have an opportunity to learn top IT technologies being used by most of major IT players on the market and I like it a lot!
Cisco Systems Poland Sp. z o.o.
System Engineer
I was working in Cisco Global Network Operation Center in Cloud & Managed Services team.
I am mainly responsible for taking care of systems and services availability including:
- resolving system/services based incidents,
- change implementation,
- finding solutions for problems.

Operating systems:
- RHEL,
- Windows Server,
Services:
- Apache,
- Tomcat,
- Liferay,
- Cisco CNR (DNS),
Data bases:
- Oracle,
- MS SQL,
Tools:
- Dynatrace,
- VMWare vShpere,
- Cisco Configuration Engine (CCE),
- Zenoss.
ING Tech Poland
Operator IT
Responsible for:
--- monitoring and data processing of IT banking systems within ING group in Europe,

I was working in data center mainly on OS/400 "IBM i" systems.
I manage to complete the "OL19PL-IBM i Administration and Control" training and passed "IBM Certified Operator - IBM i 6.1 Basic Operations" exam.
Ericsson Sp. z o.o
Service Desk Operator
Responsible for:
--- solving voice related trouble tickets, including:
- direct contact with customers (mainly from Sweden but also from MUME, Ireland and other countries),
- direct contact with Swedish mobile operators (Telia Sonera, Tre),
- fixing basic problems on PBX around the world,
--- handling orders for fixed phones and other types of extensions, including:
- on job training at Ericsson's Head Quarter in Stockholm (Kista),
--- support to other Network Operation Centers worldwide with certain tools administration.

Szkolenia i kursy

- SUSE Administrator in Enterprise Linux 12 (+ certificate),
- SUSE Engineer in Enterprise Linux 12 (+ certificate),
- OL19PL-IBM i Administration and Control (+ certificate),
- Voice Quality Measurement System based on Radcom Omni-Q monitoring solution - on job training in Ericsson Head quarter in Kista (Stockholm),
- Aastra MX One telephony Server v4,
- Basics of ITIL services managing (certificate of ITIL version 3),
- Apollo 13 - an ITSM case experience,
- Maintaining and Troubleshooting Windows Vista Computers,
- Supporting the Windows Vista Operating System and Applications,
- Work with inconvenient customer,
- Communication training - how to understand well and have been understood,

Edukacja

Logo
Informatyka, inżynierskie
Wyższa Szkoła Technologii Informatycznych w Katowicach

Specjalizacje

IT - Administracja
Administrowanie systemami
IT - Administracja
Zarządzanie usługami

Zainteresowania

- basketball,
- photography,
- graphics (2D/3D),
- traveling,

Inne

Certificates:
- IBM Certified Operator - IBM i 6.1 Basic Operations
- SUSE Certified Administrator in Enterprise Linux 12
- SUSE Certified Engineer in Enterprise Linux 12