Mainframe Db2 DBA specialist
NL Bydgoszcz, Bydgoszcz, NL
1 d. temu

About Atos

Atos is a global leader in digital transformation with over 110,000 employees in 73 countries and annual revenue of over € 11 billion.

European number one in Cloud, Cybersecurity and High-Performance Computing, the Group provides end-to-end Orchestrated Hybrid Cloud, Big Data, Business Applications and Digital Workplace solutions.

The group is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Atos Syntel, and Unify.

Atos is a SE (Societas Europaea), listed on the CAC40 Paris stock index.

The purpose of Atos is to help design the future of the information technology space. Its expertise and services support the development of knowledge, education as well as multicultural and pluralistic approaches to research that contribute to scientific and technological excellence.

Across the world, the group enables its customers, employees and collaborators, and members of societies at large to live, work and develop sustainably and confidently in the information technology space.

The primary purpose of the DB2 Database Administrator is to service the complete DB2 on z / OS database environment. This support includes proactive and reactive management on the complete database infrastructure based on DB2 technologies.

This position is part of a new dynamic Database Administration team with highly talented individuals. The team has well rounded skills on application, infrastructure and database architectures.

Primary activities :

  • Database administration position involving daily monitoring, guaranteeing a 100% Backup (and Restore), Incident- and Problem management, Capacity Management, Change Management, Security Management including authorization, Configuration Management and troubleshooting of DB2 databases in a big environment.
  • Responsible for a 100% backup and a 99,5% plus uptime.
  • Responsible for all activities related to the administration of DB2 databases running on z / OS.
  • Suggest and implement continuous improvements and automation proposals on both the server as on procedures.
  • Responsible for implementing database designs based on best practices and provide ongoing operational support, spokesman to DB Architect.
  • Manage user accounts for workload / database support.
  • Ensures optimal health and performance of the DB2 infrastructure.
  • First contact to clients for all kinds of requests (directly collaborate with internal customer).
  • Responsible for recommending database solutions to recognized problems and for design and implementation of new DB2 servers and / or databases.
  • Configures database access and allocates database resources for optimum configuration and performance.
  • Responsible for Installation and Configuration of DB2 server and databases.
  • Responsible for setting end keeping up effective monitoring for alerts and capacity analysis.
  • Responsible for creating, maintaining and updating documentation necessary to support the database operations by the DBA team.
  • Work with customers to define, document, implement, administer and maintain database solutions based on DB2 technology, including system specification, systems architecture and operational design.
  • Responsible for enforcing Enterprise security policies and procedures on databases (based on security baseline and vendor recommendation)
  • Coordination with Application Managers to assure the continuity of the database applications as regards upgrades, versions, patches, new releases.
  • Provide 24 x 7 on call support as part of a scheduled rotation with other team members.
  • Implementing and supporting changes, also outside office-hours as a part of a scheduled rotation with the other team members.
  • Document and obtain approval for all changes in the DB2 environment.
  • Provide advanced troubleshooting for applications and systems and advanced technical support for database related project activities.
  • Provide mentoring to fellow administrators.
  • Job Requirements :

  • Strong experience with DB2 database administration onMainframe.
  • Deep understanding of DB2 database internals, performance tuning and troubleshooting.
  • Minimum of 5+ years in supporting DB2-server.
  • Very good knowledge on DB2-server, concerning database, CPU and memory use, high availability solutions, backup .
  • Advanced knowledge of DB2 tooling and scripting.
  • Flexible teamplayer.
  • Proactive attitude.
  • ITIL knowledge.
  • Good communication skills in English (both verbal and written).
  • Great communicator within the team and customers such as Application mngt.
  • Quick learning and adaptive.
  • Strong analytical skills (problem solver-attitude).
  • Here at Atos, we want all of our employees to feel valued, appreciated, and free to be who they are at work. Our employee lifecycle processes are designed to prevent discrimination against our people regardless of gender identity or expression, sexual orientation, religion, ethnicity, age, neurodiversity, disability status, citizenship, or any other aspect which makes them unique.

    Across the globe, we have created a variety of programs to embed our Atos culture of inclusivity, and work hard to ensure that all of our employees have an equal opportunity to contribute and feel that they are exactly where they belong.

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