Balázs Jámbor

IT Infrastructure Operator at Cellum Group
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Contact Information
us****@****om
(386) 825-5501
Location
Hungary, HU

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Credentials

  • Interskill - Coaching and Mentoring for Technical Specialists
    IBM
    Nov, 2020
    - Sep, 2024
  • Interskill - Mainframe Application Programmer - DB2 SQL Coding
    IBM
    Nov, 2020
    - Sep, 2024
  • Interskill - Mainframe Specialist - Linux Operations and Programming - Experienced
    IBM
    Nov, 2020
    - Sep, 2024
  • Agile Meets Design Thinking
    Coursera
    Sep, 2020
    - Sep, 2024
  • SQL and Relational Databases 101
    Cognitive Class
    Jun, 2020
    - Sep, 2024
  • Interskill - Mainframe Specialist - z/OS UNIX System Services
    IBM
    Mar, 2020
    - Sep, 2024
  • Interskill - Mainframe Storage Administrator - Disk and Tape Storage Foundations
    IBM
    Mar, 2020
    - Sep, 2024
  • Interskill - Mainframe Storage Administrator - Managing Mainframe Storage
    IBM

Experience

  • Cellum Group
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • IT Infrastructure Operator
      • Dec 2020 - Present

  • IBM
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Mainframe System Programmer
      • Oct 2019 - Nov 2020

      -Focal point for Swiss banking customer-Managing and monitoring system health-Planning and installing system updates, new products, product updates-Participating in system audits-Performing Disaster Recovery tests-Ensuring system availability according to service level agreements-Using incident and problem management tools, processes, and services to solve incidents and problems-Using change management tools to complete scheduled changes-Initiating changes based on change management processes-Managing compliance related workload-Providing help to other teams-Training of new colleagues

    • Mainframe z/Storage Programmer
      • Dec 2016 - Sep 2019

      -Managing and monitoring data storage use of the contracted systems and subsystems-Ensuring system availability according to service level agreements-Using incident and problem management tools, processes, and services to solve incidents and problems-Using change management tools to complete scheduled changes-Initiating changes based on change management processes-Managing compliance related workload-Providing help to other teams

  • Baby Center Siófok
    • Back Office Assistant
      • Sep 2016 - Nov 2016

      -Keeping in contact with foreign partner offices-Database administration of incoming and outgoing goods -Keeping in contact with foreign partner offices-Database administration of incoming and outgoing goods

  • Luxury Apartment Hotel Siófok
    • Hungary
    • Hospitality
    • Front Desk Receptionist
      • Jul 2013 - Sep 2016

      -Administration of reservations-Making bids for future guests-Keeping contact with booking agencies-Administrating booking sites -Billing-Problem solving-Training new collegaues-Planning of shifts and holidays-Working together with other departments -Administration of reservations-Making bids for future guests-Keeping contact with booking agencies-Administrating booking sites -Billing-Problem solving-Training new collegaues-Planning of shifts and holidays-Working together with other departments

Education

  • School of Business Székesfehérvár
    OKJ, Information Technology
    2011 - 2013

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