Mainframe Infrastructure Support Engineer
15 hours ago
Description We are seeking a skilled Mainframe Infrastructure Support Engineer with expertise in z OS to join our dynamic IT team In this critical role you will be responsible for maintaining and enhancing our mainframe systems ensuring reliable operation and performance as well as supporting various applications running on z OS You will work alongside a dedicated team of professionals to diagnose and resolve issues implement system upgrades and contribute to capacity planning Your primary goal will be to ensure system integrity availability and security while meeting the demands of our business operations The ideal candidate will possess a deep understanding of mainframe architecture and a solid background in system programming and problem resolution You will engage in proactive monitoring and troubleshooting of system performance issues collaborating closely with other IT teams to provide exceptional support and improve existing processes A strong focus on documentation and procedural compliance will be essential as will the ability to communicate effectively with both technical and non-technical stakeholders If you are passionate about mainframe technologies and eager to work in a fast-paced environment we invite you to apply for this exciting opportunity Responsibilities - Monitor and maintain the z OS environment ensuring high availability and performance - Troubleshoot and resolve mainframe hardware and software issues swiftly and effectively - Collaborate with application teams to support their mainframe application requirements - Implement system upgrades patches and maintenance in accordance with best practices - Perform regular backups and ensure data integrity and disaster recovery processes are in place - Document all processes system configurations and troubleshooting procedures - Assist in capacity planning and resource allocation to meet business demands Requirements - Proven experience as a Mainframe Infrastructure Support Engineer specifically with z OS - Strong knowledge of mainframe hardware software and networking concepts - Experience with JCL TSO ISPF and other mainframe utilities and tools - Hands-on experience with problem determination and resolution for z OS environments - Familiarity with database management systems particularly DB2 or IMS - Excellent analytical and troubleshooting skills with a detail-oriented approach - Strong verbal and written communication skills and the ability to work collaboratively
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Noida, Uttar Pradesh, India Fiserv Full time US$ 2,00,000 - US$ 2,50,000 per yearCalling all innovators – find your future at Fiserv.We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card,...
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