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Karen Opoku

Karen opoku

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  • Timeline

  • About me

    Database Administrator | ISO/IEC 27001 LEAD IMPLEMENTER

  • Education

    • Kwame nkrumah' university of science and technology, kumasi

      2005 - 2009
      Bsc computer engineering

    • University of east london

      2021 - 2023
      Master of science - ms information security and digital forensics

  • Experience

    • Intercontinental bank ghana limited

      Aug 2010 - Oct 2011
      Systems, application and database support

      • Oracle and MSSQL database support• Application Administration and Supporto Flexcubeo Cheque Clearing Softwareo Collections Support• First level user support on all systems

    • Energy bank ghana limited

      Dec 2011 - Sept 2012
      Systems and applications support

      • Oracle and MSSQL database support• ATM Switch (Postilion) Administration and Support• Application Administration and Supporto Flexcubeo Cheque Clearing Softwareo Collections Support• First level user support on all systems

    • Unibank ghana ltd

      Oct 2012 - Jul 2019
      Systems administrator

      • MSSQL Database Administrator• Active Directory• Microsoft Exchange• Windows and Linux Server Administration• Netapp Storage Administration• Virtual Server Administration• Backup and Recovery management• Disaster recovery management

    • Consolidated bank ghana

      Aug 2019 - now
      Database administrator

      • Oracle RAC database Implementation and Management• MSSQL Always-On Availability Configuration, implementation and management• Oracle database security implementation (Transparent data encryption, Data redaction and masking)• Implementation of Transparent Data Encryption for MSSQL• Backup and Recovery of Oracle and MSSQL Databases• Database performance tuning• Database disaster recovery administration for both Oracle and MSSQL database environments• Ensure database high availability for both Oracle and MSSQL database environments• Operating System and Database hardening• Linux System Administration• Storage Administration• Oracle Database Patch Management Show less

  • Licenses & Certifications

    • Iso 27001 lead implementer - information security certification

      Pecb
      Oct 2020

    • The three pillars of effective communication

      Linkedin
      Apr 2023
      View certificate certificate

    • Communication management skills in the workplace

      Unicaf university
      Sept 2021

    • Oracle autonomous database cloud 2019 certified specialist

      Oracle
      May 2020

    • Oracle certified expert database sql

      Oracle
      Nov 2010

    • Oracle database 11g administrator certified associate

      Oracle
      Aug 2014