Rafal Pietrzak

Employee, Senior Cloud Engineer / DevOps, Cloudical Polska Sp. z o. o.

Berlin, Germany



Professional experience for Rafal Pietrzak

  • Current , since Jul 2019

    Senior Cloud Engineer / DevOps

    Cloudical Polska Sp. z o. o.

    Working with Private Cloud, Openstack, Ceph, orchestration, ansible, python

  • 1 year and 6 months, Jan 2018 - Jun 2019

    Cloud Engineer/DevOps

    IBM Client Innovation Center Wroclaw (Poland)

    Private Cloud, Openstack, kolla-ansible, orchestration, rundeck, ansible, python, Travis CI, docker, Linux (ubuntu, rhel) etc. Responsibilities: - writing automation for production/infrastructure in ansible/terraform/python - practical experience with Docker - some non-production experience with K8S - building/maintaining private clouds based on Openstack (Ocata and higher) - HashiCorp Vault/Consul environments - maintaining, working with Travis CI, some simple builds etc. - Rundeck orchestrator

  • 1 year and 4 months, Sep 2016 - Dec 2017

    Senior IT Specialist

    IBM Client Innovation Center Wroclaw (Poland)

    Responsibilities: - Unix team lead (AIX/Linux)

  • 3 years and 10 months, Nov 2012 - Aug 2016

    Unix Specialist Administrator

    Credit Agricole Bank Polska S.A.

    - administration - AIX 6.1 installation, migration, troubleshooting, Solaris 10, 11 administration - supporting, troubleshooting, building clusters based on PowerHA 6.1, PowerHA 7.1 - supporting, creating solutions based on Nagios, NIM environment - customizing work environment, writing scripts in shell, python - experience in work with strict SLA's for various problems - resolving problems and finding root cause analyses

  • 2 years and 10 months, Jan 2010 - Oct 2012

    IT Specialist

    IBM Client Innovation Center Wroclaw (Poland)

    Unix/Linux administration - AIX 6.1, AIX 5.3, AIX 7.1, Linux (SLES10, SLES11, RHEL6) installation, migration, troubleshooting


  • English


  • German


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