Mainframe ZOS System Programmer

Atos

2 - 5 years

Thane

Posted: 12/06/2026

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Job Description

Install, update, and administer Mainframe 3rd Party Products. Perform changes within Company regulations and security standards. Assist with testing, implementation, and installation of new/improved systems, as well as product upgrades. Attend meetings and interact regularly with management, team, and clients to continuously improve services. Participate in On-Call rotation schedule. 1. Product Installation and Upgrade (FMID Receive/Apply/Accept).2. Maintenance order/Download and apply (PTFs Receive/Apply/Accept).3. Perform Holddata actions 4. Managing Aliases. 5. Product Customization. 6. PARMLIB Changes like APF/LNKLST/LPA/SVC. 7. Product start and stop or any display command. 8. Automation Knowledge related to products. 9. Key/License apply or update. 10. Sliptrap setup/Trace setup/STC Dump.

About Company

Atos is a global leader in digital transformation headquartered in Bezons, France. Founded in 1997, the company offers a wide range of IT services including cloud computing, cybersecurity, AI, data analytics, and high-performance computing. Atos serves clients across industries such as public sector, healthcare, defense, finance, and manufacturing, with a strong footprint in Europe.The company is well known for managing IT systems for the Olympic Games, ensuring real-time data processing and cybersecurity. Atos has over 100,000 employees in around 70 countries and has recently undergone strategic restructuring, leading to the spin-off of its digital, cloud, and big data business under the brand Eviden. This move aims to sharpen its focus on next-gen digital services and innovation.

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