Mainframe Developer

7 days ago


Noida, Uttar Pradesh, India Ericsson Full time ₹ 12,00,000 - ₹ 36,00,000 per year

Join our Team
About this opportunity:

With the introduction of 5G and cloud, the role of IT Managed Services has evolved to become an enabler of new revenue opportunities, in addition to delivering efficient cloud and IT operations for service providers on their 5G journey.

Join us to understand how different technologies come together to build a best-in-class solution which has made Ericsson lead the 5G evolution. We will also explain how you can be part of this outstanding culture and advance your career while creating a global impact.

  • We believe in trust – we trust each other to do the right things
  • We believe in taking decisions as close to the product and technical expertise as possible.
  • We believe in creativity – trying new things and learning from our mistakes.
  • We believe in sharing our insights and helping one another to build an even better user plane.

What you will do:

  • Customize, compile, and package product source code (Assembler, JCL, PL/I, C, and C++) as per project requirements.
  • Perform application installation and deployment across Mainframe environment (with support from vendor teams for OS & DB setup).Design, develop, and maintain efficient, reusable, and reliable mainframe code.
  • Troubleshoot build, deployment, and integration issues across application and middleware layers.
  • Develop automation scripts for build, deployment, and integration tasks using Shell scripting.
  • Collaborate with cross-functional teams (Linux, DB, Product Development, Testing) to ensure successful environment readiness.
  • Provide client-facing updates, technical expertise, and leadership for integration projects.
  • Collaborate with team members, contribute to meetings, and troubleshoot issues across multiple environments and operating platforms.
  • Apply in-depth knowledge of PL/I programming to debug complex issues, optimize performance, and implement best practices for robust and maintainable code
  • Implement and manage database schemas that support business processes.

The skills you bring:

  • Strong knowledge and hands-on experience with mainframe technologies including z/OS, CA7, DB2, IMS, and VSAM
  • Proficiency in JCL, Assembler, C, PL/I, C++.
  • Hands-on experience with system-level debugging (IPCS, Abend-AID, dumps).
  • Experience with both external and embedded databases.
  • Knowledge of telecom OSS/BSS systems is highly desirable.
  • Ability to troubleshoot cross-layer issues (OS, DB, Application, Middleware).

Location - Bangalore/Noida/Kolkata/Chennai/Gurgaon/Pune

What happens once you apply?
Click Here to find all you need to know about what our typical hiring process looks like.

We encourage you to consider applying to jobs where you might not meet all the criteria. We recognize that we all have transferrable skills, and we can support you with the skills that you need to develop.

Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.

Primary country and city:
India (IN) ||

Job details:
Solution Architect


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