Mainframe Technical Specialist

Publication Date: Dec 24, 2024

Ref. No: 513794

Location:

Cyberjaya, Selangor Darul Ehsa, MY

Who we are.
We are a team of passionate experts with a clear ambition: applying digital technology to advance what matters for our clients and society.
Together we create reliable and responsive digital foundations for the world’s businesses, institutions, and communities.
Learn more on Advancing what matters

The future is our choice
At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the future of the information space. Together we bring the diversity of our people’s skills and backgrounds to make the right choices with our clients, for our company and for our own futures.

Primary Responsibilities:

• Supporting z/OS for banking clients' in-house automation scripts using tools like ISPF/TSO, JCL, REXX, OPS/REXX, System Automation, AF/Operator, AMI Ops Automation.

• Supporting Windows Server environments and Automation Point using HTML, SQL, PowerShell, REXX, BAT Script, Barr/PC, Connect Direct, Ansible, ServiceNow, and GIT.

• Optimizing the effectiveness of the organization’s existing infrastructure technology.

• Provide operation support for mainframe application system in production Z/OS LPAR.

• Perform application software migration and implementation to production LPAR.

• Update Control-M scheduler according to the requirement of mainframe application batch.

• Provide 24 x 7 On-call support

• UAT/Test Print/Deallocation Support

• PGP Application Support/Maintenance/Monitoring

• WINTEL Support – Apply Patches on Windows PGP Server

Specific Duties include:

• Conduct Operation Acceptance Testing for mainframe application new release

• Review and implementation of application release change request

• Perform fault analysis and resolution of operation problems

• Monitor and fine-tune the batch jobs to optimize performance

• Automate operations process

• Document processes and procedures in support of the mainframe operations

• Generate operation reports

• Provide operation and technical guidance or training

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.

Learn more about us
At Atos, we embrace diversity as the ultimate engine of ingenuity for our clients, and we constantly strive to create a culture where people feel supported and encouraged. Read more about our commitment here.

Whether it is fighting climate change, promoting digital inclusion, or ensuring trust in data management – tech for good sits at the core of our identity. With numerous global recognitions for our ESG practices, we are committed to building a better future for all by harnessing the power of technology. Learn more here

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