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Mainframe z/OS System Administrator

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Kyndryl

2mo ago

  • Job
    Full-time
    Senior Level
  • Software Engineering
    IT & Cybersecurity
  • Hyderabad, +1
  • Quick Apply

AI generated summary

  • You must have 7+ years in z/OS admin, expertise in ISV products, performance analysis, problem resolution, and experience with z/OS technologies. Degree in computer science preferred.
  • You will develop, test, and maintain OS software, troubleshoot complex issues, ensure system security, and guide teams on Mainframe technologies while influencing broader tech initiatives.

Requirements

  • Minimum 7+ years of experience in z/OS System Administration environment with work management, user management, journal management and performance management
  • Act as support and domain expert for z/OS operating system and system components; provide direct technical support as needed in the planning, coordination, installation, implementation and testing of releases, upgrades, or changes to z/OS operating system, network, and component software
  • Primary support for assigned ISV products along with diagnose z/OS platform system and product issues and follow up with root cause analysis
  • Analyse performance issues while providing technical consultation and inquiries from the other IT technical teams
  • Support for new product installation and evaluation as needed
  • Participate in Disaster Recovery planning and tests as scheduled
  • Assume personal responsibility for resolving problems in most effective way possible within SLA reaching root cause and preventing problems
  • Lead daily Operations meetings provided there are no P1 incidents running
  • Aid with identifying problem management trends
  • Validated knowledge in the following technologies: z/OS, Unix System Services, SMP/E, REXX, Java, VSAM, Third party products
  • Proven experience in providing support for ISV products.
  • Ability to Recognize complex problems related to functional objectives. Analyze situations and implement solutions, or develop new system elements, procedures or processes and demonstrated ability on BRMS, Tape management, ATL/VTL for Tape Libraries
  • Can act as the technical lead on internal team projects or participate on project teams that impact the z/OS platform
  • Bachelor’s degree in computer science or a related field.
  • SME for MF ZOS system programming problem determination.
  • Technical guidance to the team.
  • Evaluate and recommend changes to current and future system software requirements to meet the organization's needs.
  • Excellent troubleshooting and customer service skills.
  • Troubleshoot Infrastructure and Application issues related to ZOS.

Responsibilities

  • As a Systems Programmer at Kyndryl, you'll have the opportunity to shape the very foundation of the technology that drives our world. Your work will involve developing, testing, and maintaining the software that controls a computer's operating system, hardware, and other systems software. You'll be a master troubleshooter and problem-solver, with the skills to fix even the most complex issues that arise.
  • Not only will you be responsible for ensuring the security of our computer systems, but you'll also work closely with other IT professionals to design and implement cutting-edge technology that keeps Kyndryl ahead of the curve.
  • In this role, you'll provide the underlying Mainframe operating system platform programming and DBDC subsystem programming support that forms the backbone of our applications. You'll guide functional objectives on technologies and make use of your expert knowledge to drive solutions to complex problems.
  • As a leader in this field, you'll also be expected to conduct RCA discussions for the products you work on and provide ongoing technical and operational guidance to lead professional work teams. You may even manage departments on a national or international level, defining objectives and managing resources to ensure the success of your projects.
  • Your expertise will be crucial in influencing people outside of your department or function, and you'll have the opportunity to directly shape the technology landscape of the world we live in. If you're looking for an exciting and challenging role in the fast-paced world of systems programming, Kyndryl is the place for you!

FAQs

What is the primary role of a Mainframe z/OS System Administrator at Kyndryl?

The primary role involves developing, testing, and maintaining the software that controls a computer's operating system, hardware, and other systems software, while also providing support for the z/OS operating system and system components.

What are the required years of experience for this position?

A minimum of 7+ years of experience in a z/OS System Administration environment is required.

What specific skills and technologies should candidates be proficient in?

Candidates should have validated knowledge in z/OS, Unix System Services, SMP/E, REXX, Java, VSAM, as well as experience with third-party products and ISV product support.

Is a degree necessary for this position?

While not mandatory, a Bachelor's degree in computer science or a related field is preferred.

What are the key responsibilities of this role?

Key responsibilities include providing technical support for the z/OS operating system, diagnosing platform issues, analyzing performance problems, participating in Disaster Recovery planning, and leading daily operations meetings if no critical incidents are running.

What is the work environment like at Kyndryl?

Kyndryl promotes an inclusive and equitable work culture, values diverse perspectives, and offers various employee learning programs and benefits.

Does Kyndryl offer opportunities for career growth?

Yes, Kyndryl provides a path for career development with hands-on experience, learning opportunities, and prospects for certification in major hyperscaler platforms.

How does Kyndryl encourage teamwork and collaboration?

Kyndryl encourages collaboration through its Inclusion Networks and emphasizes openness and inclusivity in how employees work together.

What types of support will I be providing as a Mainframe z/OS System Administrator?

You will provide direct technical support involving planning, implementing, and testing releases and changes to the z/OS operating system while assisting with ISV product issues.

What is the expected approach to problem-solving in this role?

The ideal candidate should take personal responsibility for resolving problems effectively, adhering to Service Level Agreements (SLAs), and performing root cause analysis to prevent future issues.

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Kyndryl

We design, build, manage and modernize the mission-critical technology systems that the world depends on every day.

Consulting
Industry
10,001+
Employees
2021
Founded Year

Mission & Purpose

We have the world’s best talent that design, run, and manage the most advanced and reliable technology infrastructure each day. Together, we think holistically about the health of these vital technology ecosystems. We are a focused, independent company that builds on our foundation of excellence by creating systems in new ways. Bringing in the right partners, investing in our business, and working side-by-side with our customers to unlock potential. We're raising the bar. Our experience speaks for itself: We have 90,000 highly skilled employees around the world serving 75 of the Fortune 100. But our purpose is what drives us: Advancing the vital systems that power human progress. Because when a digital ecosystem is healthy, it can more readily adapt and support continuous growth and that opens up a world of possibility for everyone. Together, we are the heart of progress.

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