Michał Laszuk

Experience

• 

  OSTC Ltd.

  May 2008 - Apr 2009

  IT Specialist
• 

  Webtel Sp z.o.o

  Apr 2009 - Aug 2011

  System and Network Administrator

  - Linux - Bash programming- Oracle/MySQL/Postresql Databases- Jboss/Tomcat- Apache/Lighttpd- Asterisk- Squid- Exim/Postfix- Iptables,- XEN/Vmware virtualization- Nagios.

• 

  PLUS BANK S.A.

  Sept 2011 - Apr 2014

  ESB Administrator

  System Hardening SME and Administrator of key banking systems: eBanking, SAFIOS (antifraud system), ESB using following technologies: - Oracle Service Bus, Oracle SOA Suite- Oracle Database 11g- Postgresql / Mysql- Linux - Shell scripting ( bash / awk )- Weblogic / Jboss- Postfix / Exim- Spamassassin- Iptables- Apache / Lighttpd- Squid / Dansguardian- Nagios- Vmware

• 

  Accenture

  May 2014 - Dec 2015

  Senior Linux Administrator

  Senior System and Application Administrator of Murex/Calypso environments with strong focus on automation and optimization of processes and environments itself. Mostly involved in project for OP Pohjola in Finland.Using following technologies on daily basis:- Oracle Database 11g / Sybase / Postgresql- Linux / Solaris- Shell scripting ( bash / awk )- SQL optimizations- Calypso 12- Murex- Jboss / Tomcat- Jenkins- Gitlab- Nagios- Vmware

• 

  Generali

  Jan 2016 - Oct 2017

  • Senior System Administrator

    Nov 2016 - Oct 2017

  • Configuration Manager

    Jan 2016 - Nov 2016
• 

  EMAG

  Oct 2017 - Sept 2020

  Senior Linux Engineer
• 

  Branch

  Jan 2022 - now

  Senior Systems Engineer