SENIOR CONSULTANT - Mainframe (IMS DB/DC)

About Atos Group

Atos Group is a global leader in digital transformation with c. 63,000 employees and annual revenue of c. €8 billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE is listed on Euronext Paris.

The purpose of Atos Group is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

We are looking for an experienced Mainframe Support Lead with strong expertise in IMS DB/DC to lead support, maintenance, testing, and enhancement activities. The role involves managing onsite–offshore teams, coordinating daily support operations, and working closely with business stakeholders to ensure high-quality delivery and customer satisfaction.

• Lead and manage Mainframe support, maintenance, testing, and enhancement activities.
• Own and manage the service portfolio, ensuring SLA adherence and timely issue resolution.
• Coordinate daily support operations, assign tasks, and monitor progress across onsite and offshore teams.
• Act as the primary point of contact for stakeholder management and business communication.
• Understand business requirements and translate them into technical solutions for support and development teams.
• Drive test data identification, data analysis, and data mining activities using databases.
• Ensure quality deliverables, continuous improvement, and customer satisfaction.

• Strong hands-on experience in:
  • IMS DB/DC (High Proficiency required)
  • COBOL
  • DB2
  • JCL
• Good knowledge of SQL queries.
• Proven experience in Mainframe testing and production support environments.

• Experience in Manufacturing domain is an added advantage.
• Exposure to onsite–offshore coordination models.
• Strong understanding of application support, enhancement, and development processes.

• Excellent communication and collaboration skills.
• Ability to work with cross-functional teams, users, and senior stakeholders.
• Strong ownership mindset with a focus on timely delivery and customer satisfaction.

• Experience leading large support teams.
• Exposure to service management and continuous improvement initiatives.

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment. 

Choose your future. Choose Atos.