Lech Taczkowski
Skills
Timeline
Professional experience for Lech Taczkowski
- Current 3 years and 11 months, since Sep 2021
Advisory IT Specialist
Kyndryl
- 5 years and 7 months, Mar 2016 - Sep 2021
Advisory IT Specialist
IBM
-Administering AIX + PowerHA System Mirror and Linux servers on Power and -Intel (bare metal and virtual) -IBM VIOS management -Bash and KSH scripting to automation -NIM (Network Installation Manager) management -KVM virtualization -VMware virtualization -Maintaining good condition of storage, fixing issues, migration to ensure data is safe -Troubleshooting/solving problems -Cooperating with teams worldwide -Coordinating work -Creating clear and understandable documentation -Managing Docker containers
- 1 year and 5 months, Oct 2014 - Feb 2016
IT Specialist
IBM
-Administering: AIX (since v5) + PowerHA System Mirror -Administering: Linux (RedHat, High Availibility Addon , SuSE/SLES, -HA Cluster Extension -Disaster/recovery - testing and in production -Server installation and setup (manual and automatic provisioning) -Server deinstallation -OS upgrade, update and migration -HMC -Upgrading and updating HMC -Security hardening -24/7 on-call duty -Monitoring tools: custom scripts, ITM, NagiOS, Icinga, Grafana, LPAR2RRD -Backup technologies: custom scripts, TSM, ReaR
- 3 years and 5 months, May 2011 - Sep 2014
Junior IT Specialist
IBM
-Patching AIX/Linux (RedHat, SLES/SuSE) - including security -Health checking administration -Security access administration -User support -Ticketing tools: Maximo, ServiceNow, SC3, ITSCM
- 2 years and 10 months, Aug 2008 - May 2011
Service Technician
Samba AnaCom
-Hosting server administration with: email, file servers, DNS, MySQL. -Creating websites using Adobe software. -LAN Infrastructure Deployment Assistant
- 1 year and 4 months, Feb 2007 - May 2008
IT Specialist
EPG
-Hosting server administration with: email, file servers, DNS, MySQL. -Creating websites using Adobe software.
Languages
Polish
First language
English
Fluent
XING members with similar profiles
XING – The jobs network
Over 1 million jobs
Find just the right job for you on XING.
Job offers just for you
Get found by employers and over 20,000 recruiters.
22 million members
Connect with new people and gather inspiration to boost your working life.
Free membership
Basic membership is free, but the opportunities are priceless.