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Manpower

Technical Account Manager (Informix and/or DB2)

Salary:

190PLN/h

Job description

For Customer instances of the IBM Informix, carrying out a maintenance inspection according to the following rules:

  • checking the correctness of the delivered software in terms of version, level, patching and completeness,
  • analysis of log entries for possible errors, warnings, non-standard and suboptimal behavior of the Software instance
  • diagnostic testing, adjustments, tuning and maintenance to keep the Software in proper condition
  • checking and indicating the limits achieved for database objects (e.g. extents, table size limit, etc.),
  • analysis of the most burdensome SQL queries in 4GL, application Java and Business Objects,
  • optimization of the most burdensome SQL queries,
  • optimization analysis of the division of the production environment into IDS instances – a recommendation for the current hardware infrastructure and the best approach to implementation in a new hardware infrastructure – in terms of the best scaling of the database engine (vertical / horizontal)
  • analysis of the creation and use of non-production environments completion of each of the maintenance inspections confirmed with a report containing the scope of work performed, recommendations and final conclusions

For Customer DB2 specific instances of the Software, carrying out a maintenance inspection according to the following rules:

  • checking the correctness of the delivered software in terms of version, level, patching and completeness
  • analysis of log entries for possible errors, warnings, non-standard and suboptimal behavior of the Software instance
  • diagnostic testing, adjustments, tuning and maintenance to keep the Software in proper condition
  • checking and indicating the limits achieved for database objects (e.g. extents, table size limit, etc.)
  • analysis of the most burdensome SQL queries
  • optimization of the 10 most burdensome SQL querie
  • completion of each of the maintenance inspections confirmed with a report containing the scope of work performed, recommendations and final conclusions

Additionally, between maintenance inspections:

  • Assistance in planning projects for the environment
  • Analyze and recommend solutions to avoid problems after applying patches and workarounds
  • Assistance in solving and coordinating the handling of complex technical problems, completed with a summary report and planned activities
  • Analysis of technical solutions that minimize problems and improve the customer’s environment

 

Requirements

  • Deep knowledge of Informix and/or DB2/LUW
  • At least 5 years of experience in projects involving implementation or maintenance of IBM relational database software
  • Ability to provide high quality technical documentation in Polish
  • Self-confidence and team cooperation skills
  • Preferably one of the certificates:
    – IBM Certified System Administrator – Informix v. 12.10 or newer
    – IBM Certified Application Developer – Informix 11.50,
    – IBM Certified System Administrator – DB2 v. 10.5 or newer

Benefits

  • Hybrid work from Warsaw (2 days per week in the office)
  • B2B
  • MultiSport Plus
  • Group insurance
  • Medicover Premium
  • e-learning platform