Jens Grassnickel

Jens grassnickel

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location of Jens GrassnickelDuisburg, North Rhine-Westphalia, Germany
Followers of Jens Grassnickel593 followers
  • Timeline

  • About me

    Technical Architect at Oracle

  • Education

    • Freie universität berlin

      1990 - 1999
      Diplom geophysics, physics
  • Experience

    • Hotel arizona

      Jan 1999 - Nov 1999
      Hotel arizona

      Hotelmanager

    • Hewlett packard

      Nov 1999 - Oct 2006
      System consultant

      Consultant and Support Engineer in Databases (Oracle, MySQL, MS SQL, Informix), High Availability Prdocuts (MC/Serviceguard, Oracle RAC), OS-Support (HP-UX, Linux), Performancs Analysis for HP-UX and Oracle, Implementing and Setting Up new HA Environments, ...

    • Oracle

      Oct 2006 - Feb 2018
      Principal service delivery engineer - oracle acs

      Service Delivery Engineer (SDE) for Advanced Customer Services (ACS) Customers in Germany. Main Topics: Oracle RDBMS (8i,9i,10g,11g,12c), Oracle RAC, Performance, ASM, Cloud Control, Upgrading, Migrating, My Oracle Support, Exadata (X2-2,X2-8,X3-2,X3-8,X4-2,X-5), Supercluster, Exalogic Connection, Engineered Systems, Technical Solution Architect, Project Manager, Competency Lead 12c

    • Logicalis

      Feb 2018 - Feb 2020

      All Oracle products covered.Mainly focus on Engineered Systems [Exadata, ZDLRA, Big Data, ZFS, ...], Oracle Cloud, Hybrid and Multi Cloud Solutions and Maximum Availability Architecture.Project Management: Data Center Migration, Data Center Consolidation, Implementation of new technical solutionSecurity Advisor All Oracle products covered.Mainly focus on Engineered Systems, Cloud, Big Data and Maximum Availability Architecture.

      • Manager Professional Services Application & Information Management

        Apr 2019 - Feb 2020
      • Solutions Architect

        Feb 2018 - Feb 2020
      • Solutions Architect

        Feb 2018 - Feb 2020
    • Oracle

      Feb 2020 - now
      Technical architect

      Expert for any Engineered Systems, Cloud, High Availability and MAA solution.Planning, Consulting, Training, Managing the infrastructure for your business.

  • Licenses & Certifications

    • Oracle cloud infrastructure 2020 certified architect associate

      Oracle
      Oct 2020
      View certificate certificate
  • Honors & Awards

    • Awarded to Jens Grassnickel
      And more Pacesetter Awards (2010, 2011,2014) Oracle