CONSULTANT

Publication Date:  Dec 10, 2025
Ref. No:  540532
Location: 

Pune, IN

About Atos Group

 

Atos Group is a global leader in digital transformation with c. 67,000 employees and annual revenue of c. €10 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.

 

Location: Mumbai / Pune / Bangalore / Chennai

 

Must-Have Skills

  • Strong hands-on experience (7+ years) in Core Mainframe technologiesCOBOL, CICS, DB2, JCL, VSAM.
  • Proven experience in mainframe re-hosting/migration projects, specifically on the Raincode platform.
  • Practical exposure to Raincode for code modifications, compilation, debugging, and unit testing of batch and online components.

 

Role & responsibilities

  • Analyze, develop, modify, and maintain mainframe batch and online applications using COBOL, CICS, DB2, JCL, and VSAM.
  • Work on mainframe migration/re-hosting initiativesperform code conversion, enhancement, testing, and validation on the Raincode platform.
  • Conduct detailed impact analysis for change requests and understand technical design specifications.
  • Implement enhancements and support ongoing development following SDLC best practices.
  • Perform SIT/UAT defect analysis, troubleshoot issues, and provide timely fixes.
  • Participate in Agile ceremonies and collaborate with cross-functional teams.
  • Ensure high-quality deliverables with minimal supervision and demonstrate the ability to work independently.
  • Communicate effectively with team members, stakeholders, and client representatives.

 

Good-to-Have Skills

  • Knowledge of IMS DB/DCEasytrieveAssembler, and Datacom.
  • Familiarity with REXX and CLIST scripting.
  • Understanding of Agile methodologies.
  • Telecom domain knowledge is an added advantage.
 

 

 

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.