ASSOCIATE CONSULTANT - Mainframe Tester

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ASSOCIATE CONSULTANT - Mainframe Tester

Publication Date: May 12, 2026

Ref. No: 546700

Location:

Navi Mumbai, IN

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.

Locations: Mumbai, Bangalore, Chennai

Notice Period: Immediate to maximum 30 days

Experience: 3+ Years

Key Skills & Experience

• Strong handson experience in Core Mainframe technologies:

COBOL, CICS, DB2, JCL, VSAM, IMS DB/DC

• Proven experience in both Batch and Online processing environments
• Experience working on mainframe rehosting / migration projects to Raincode / Micro Focus platforms
• Handson expertise with Raincode for code changes, compilation, debugging, and unit testing (Batch & Online)
• Ability to perform impact analysis and understand technical designs
• Experience working on enhancement projects with good understanding of SDLC
• Experience in SIT/UAT defect analysis and fixes
• Awareness of Agile methodologies

Good to Have

• IMS DB/DC, Easytrieve, Assembler, Datacom
• REXX and CLIST
• Telecom domain experience

Professional Competencies

• Strong communication skills
• Ability to work independently with minimal supervision

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.