z/OS Systems Hardware Consultant
z/OS Systems Hardware Consultant

z/OS Systems Hardware Consultant

City of London Full-Time 43200 - 72000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Support and maintain the UK Mainframe Processor estate in a dynamic environment.
  • Company: Join NTT DATA, a global leader in business and technology services with a commitment to innovation.
  • Benefits: Enjoy a competitive salary, remote work options, and a comprehensive benefits package.
  • Why this job: Be part of a team that values growth, collaboration, and cutting-edge technology.
  • Qualifications: Extensive mainframe hardware support experience and knowledge of z/OS and IBM processors required.
  • Other info: Opportunity for out-of-hours support and involvement in exciting projects.

The predicted salary is between 43200 - 72000 £ per year.

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Competitive salary | UK: Remote – occasionally Sheffield

At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees are key factors in our company’s growth, market presence, and our ability to help our clients stay a step ahead of the competition. By hiring the best people and helping them grow both professionally and personally, we ensure a bright future for NTT DATA and for the people who work here.

NTT DATA is currently looking for a z/OS Systems Hardware Engineer remotely for our growing team in the UK.

Job Description

The z/OS Systems Hardware Engineer should have technical, domain-level, and specialist skills to ensure that all Mainframe Processors are operated, maintained, and constantly upgraded as technology advances.

Your responsibilities will include:

  • Supporting and maintaining the UK Mainframe Processor estate within a multi-LPAR, multi-site Sysplex environment
  • Upgrading the UK Mainframe estate to the next generation of IBM Processor
  • Upgrading the Microcode levels on the Mainframe Processors, Coupling Facilities, HMCs, and TKEs
  • Building and activating IODF/IOCDS configurations in support of changes to the Storage estate and other key projects

The ideal candidate for this role will have the below experience and qualifications:

  • Extensive experience of mainframe hardware support and configuration. This is essential to the role
  • Knowledge of z/OS, HMC, HCD, TSO/ISPF, SDSF, JCL, CHPID Mapping tool, JES2
  • Knowledge of the latest IBM z processor generations z14, z15, z16
  • Sysplex and Coupling Facility knowledge
  • Troubleshooting for day-to-day incidents and problem records
  • Excellent problem determination skills and being a true team player
  • Availability for out-of-hours support for hardware changes and other projects requiring hardware expertise
  • Excellent written and spoken communication skills, with the ability to articulate complex information effectively
  • Ability to build effective networks across business areas and foster mutual trust
  • Experience in creating and deploying comprehensive business/operating plans
  • Understanding of risk management and compliance with regulatory processes

In addition, the ideal candidate should have the following complementary skills (not essential):

  • Automation, GDPS, Rexx, and CLIST skills
  • Basic understanding of DWDM
  • Knowledge of Disk/Tape infrastructure

Our people are the most critical component of our long-term success, and their health and wellbeing are our priority. You will enjoy a comprehensive, locally competitive benefits package.

About NTT DATA

NTT DATA is a $30+ billion global leader in business and technology services, serving 75% of the Fortune Global 100. We are committed to helping clients innovate, optimize, and transform for long-term success. We invest over $3.6 billion annually in R&D to advance digital and societal progress. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem. Our services include consulting, data and AI, industry solutions, and application development and management. NTT DATA is part of NTT Group and headquartered in Tokyo. Visit us at us.nttdata.com.

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z/OS Systems Hardware Consultant employer: NTT DATA, Inc.

At NTT DATA, we pride ourselves on being a global leader in business and technology services, offering a dynamic work environment that fosters professional growth and personal development. Our commitment to employee wellbeing is reflected in our comprehensive benefits package and supportive culture, making us an excellent employer for those seeking meaningful and rewarding careers in the tech industry. With opportunities to work remotely and collaborate with diverse experts across the globe, joining our team means being part of a forward-thinking organisation dedicated to innovation and excellence.
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Contact Detail:

NTT DATA, Inc. Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land z/OS Systems Hardware Consultant

✨Tip Number 1

Familiarise yourself with the latest IBM z processor generations, such as z14, z15, and z16. Being able to discuss these technologies confidently during your interview will demonstrate your up-to-date knowledge and passion for the field.

✨Tip Number 2

Network with professionals in the mainframe community, especially those who work with z/OS systems. Engaging in discussions on platforms like LinkedIn or relevant forums can provide insights and potentially lead to referrals.

✨Tip Number 3

Prepare to showcase your problem determination skills by discussing specific incidents you've resolved in the past. Highlighting your experience with troubleshooting in a multi-LPAR, multi-site Sysplex environment will set you apart.

✨Tip Number 4

Demonstrate your ability to build effective networks across business areas. Think of examples where you've fostered mutual trust and collaboration, as this is crucial for the role and will resonate well with the interviewers.

We think you need these skills to ace z/OS Systems Hardware Consultant

Mainframe Hardware Support
z/OS Knowledge
HMC Configuration
HCD Proficiency
TSO/ISPF Experience
SDSF Familiarity
JCL Expertise
CHPID Mapping Tool Knowledge
JES2 Understanding
IBM z Processor Generations (z14, z15, z16)
Sysplex and Coupling Facility Knowledge
Problem Determination Skills
Effective Communication Skills
Network Building Across Business Areas
Risk Management Understanding
Compliance with Regulatory Processes
Automation Skills
GDPS Knowledge
Rexx and CLIST Skills
Basic DWDM Understanding
Disk/Tape Infrastructure Knowledge

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your extensive experience with mainframe hardware support and configuration. Include specific examples of your work with z/OS, HMC, and the latest IBM z processor generations.

Craft a Strong Cover Letter: In your cover letter, emphasise your problem determination skills and ability to work as a team player. Mention your availability for out-of-hours support and how you can contribute to maintaining and upgrading the Mainframe Processor estate.

Showcase Communication Skills: Since excellent written and spoken communication skills are essential, consider including a brief section in your application that demonstrates your ability to articulate complex information effectively.

Highlight Complementary Skills: If you have any complementary skills such as automation, GDPS, or knowledge of Disk/Tape infrastructure, be sure to mention these in your application. They may not be essential, but they can set you apart from other candidates.

How to prepare for a job interview at NTT DATA, Inc.

✨Showcase Your Technical Expertise

Make sure to highlight your extensive experience with mainframe hardware support and configuration. Be prepared to discuss specific projects where you've successfully managed upgrades or troubleshooting, especially related to IBM z processors.

✨Demonstrate Problem-Solving Skills

Prepare examples of how you've tackled complex issues in a Sysplex environment. Discuss your approach to problem determination and how you collaborate with team members to resolve incidents effectively.

✨Communicate Clearly

Since excellent communication skills are essential for this role, practice articulating complex technical information in a straightforward manner. Consider how you would explain your past experiences to someone without a technical background.

✨Understand the Company Culture

Research NTT DATA's values and commitment to employee growth. Be ready to discuss how your personal values align with theirs and how you can contribute to fostering a positive team environment.

z/OS Systems Hardware Consultant
NTT DATA, Inc.
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  • z/OS Systems Hardware Consultant

    City of London
    Full-Time
    43200 - 72000 £ / year (est.)

    Application deadline: 2027-07-14

  • N

    NTT DATA, Inc.

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