z/OS Mainframe Systems Programmer

NTT DATA; London; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

Join a leading company as a z/OS Mainframe Systems Programmer, where you will enhance and support the z/OS operating system and ISV products. This role offers a flexible work arrangement, allowing you to work remotely or on-site in Sheffield. You will be part of a dynamic team focused on performance monitoring and system upgrades, contributing to the company's success in technology services.

Benefits

Comprehensive benefits package

Qualifications

• Extensive experience in z/OS Mainframe systems programming is essential.
• Knowledge of IBM and Broadcom products is required.

Responsibilities

• Monitor performance using Omegamon, RMF, SMF, and Splunk.
• Upgrade and maintain the z/OS operating system and ISV products.

Skills

Problem Determination

Communication

Education

Extensive experience in z/OS Mainframe systems programming

Tools

z/OS

SMP/E

TSO/ISPF

USS

SDSF

JCL

Rexx

Job description

Req ID: 326192

Competitive salary | UK: Remote + client site (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 Mainframe Systems Programmer for our growing team in the UK, with a flexible work arrangement of remote and on-site in Sheffield.

Overview

The role of a z/OS Mainframe Systems Programmer involves upgrading and supporting the z/OS operating system and ISV products, mainly from IBM and Computer Associates (CA).

Your responsibilities will include:

1. Performance monitoring using Omegamon, RMF, SMF, and Splunk
2. Involvement in performance-related tasks and projects such as WLM and PR/SM changes
3. Upgrading, maintaining, and supporting the z/OS operating system
4. Upgrading, maintaining, and supporting ISV products from vendors like IBM and Broadcom

The ideal candidate will have the following experience and qualifications:

• Extensive experience in z/OS Mainframe systems programming (essential)
• Knowledge of iWS scheduling software
• Knowledge of SAS
• Knowledge of Parallel Sysplex
• Desirable: knowledge of MXG and MICS
• Proficiency in z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL, Rexx
• Familiarity with IBM and Broadcom products and ability to work independently
• Excellent problem determination skills and a team-oriented mindset
• Willingness to provide off-hours support and participate in an on-call rota
• Ability to set and achieve challenging goals exceeding standards in the field
• Strong written and spoken communication skills, capable of articulating complex information effectively
• Ability to build effective networks across business areas and develop trusting relationships
• Experience in creating and deploying comprehensive business/operating plans that deliver results
• Understanding of risk management and compliance with regulatory processes

Additional skills that are a plus but not essential include: assembler, automation, job scheduling, ACF2/RACF, GDPS, SAS, MXG skills.

Benefits

We prioritize our employees' health and wellbeing, offering a comprehensive and competitive benefits package.

About NTT DATA

NTT DATA is a global leader in business and technology services, serving 75% of the Fortune Global 100. We invest heavily in R&D and are committed to sustainable digital transformation. With experts in over 50 countries, our services include consulting, AI, industry solutions, and infrastructure management. Visit us at us.nttdata.com.

#LI-EMEA