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Connex Engineer

Tech Mahindra

2 - 5 years

Bengaluru

Posted: 17/12/2025

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Job Description

Title: Connex Switch Mainframe Assembler

Experience: 6+ years

Location: Bangalore

Domain: Banking

Notice Period: 30 Days


Connex Engineer

Support Connex Switch and Support Switch Modernization Program

In this role you will:

  • Provide Build in respect of Connex on Mainframe only.
  • Review and advise any Connex vendor proposed changes/customisations.
  • Liaise with and support to NAB Solution Designers and Architects.
  • Enhance NAB Host Scheme PI During Compliance release twice a year.
  • Assist Risk 9 asset related work like connex migration to New Switch.
  • Monitoring the health of Connex on Mainframe Environment.
  • Apply maintenance updates to the Connex product when supplied by the vendor including:
  • Configuration changes.
  • Code changes to for additions and deletions of PIs and THs, associated batch systems as required.
  • Develop fixes for Connex to address / resolve Production incidents.


What youll bring

  • At Least bachelors degree in computer
  • Knowledge of Payment Switch functionality
  • Minimum of 2 to 20 years or similar role with previous Markets experience highly regarded
  • Expert in functional and technical requirements gathering and documentation.
  • Willingness to learn new skills, adapt to evolving technologies, varying environments and shifting project requirements.
  • Pro-active, self-motivated, and eager to accept new challenges.
  • Detail-oriented with a focus on rigorous testing and debugging to deliver high-quality software solutions.
  • Collaborate closely with team members to define and achieve project goals.
  • Connex configuration (running on IBM z/OS) as well as expertise in: z/OS, Finsim/Paysim, COBOL, Assembler,Db2 and IBM JCL with Touch of Modern Technology like Java ,Springboot,API,GitHub,AWS,Splunk and Kafka

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