z/OS Mainframe Systems Programmer

NTT DATA, Inc.; City Of London; Hybrid; GBP 50,000 - 80,000; Full time

Job summary

Une entreprise innovante cherche un programmeur de systèmes z/OS pour maintenir et améliorer la plateforme z/OS. Le rôle est crucial pour la performance, nécessitant des compétences en systèmes mainframe, une attitude d'équipe, et des capacités de communication élevées pour collaborer efficacement avec divers groupes.

Benefits

Competitive benefits package

Qualifications

• Expérience extensive avec la programmation de systèmes z/OS requise.
• Connaissance des logiciels de planification iWS et SAS souhaitée.
• Compétences solides en détermination de problèmes et en communication.

Responsibilities

• Surveiller la performance en utilisant Omegamon, RMF, SMF et Splunk.
• Participer aux tâches de performance et support des systèmes z/OS.
• Maintenir et mettre à niveau les produits ISV.

Skills

Problem Determination

Communication

Teamwork

Tools

z/OS

SMP/E

TSO/ISPF

USS

SDSF

JCL

Rexx

iWS

SAS

MXG

Job description

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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, based remotely or on-site in Sheffield.

Overview

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

Your responsibilities will include:

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

The ideal candidate will have the following experience and qualifications:

• Extensive experience with 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
• Knowledge of IBM and Broadcom products; ability to work independently
• Excellent problem determination skills and team-oriented attitude
• Willingness to provide off-hours support and participate in an on-call rota
• Proven ability to set and achieve challenging goals
• Strong communication skills, capable of articulating complex information effectively
• Ability to build effective networks and develop trusting relationships
• Experience in creating and deploying comprehensive business/operating plans
• Understanding of risk management and regulatory compliance

Additional skills (not essential) include: Assembler, Automation, Job Scheduling, ACF2/RACF, GDPS, SAS, MXG.

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

About NTT DATA

NTT DATA, a global innovator with over $30 billion in revenue, serves 75% of the Fortune Global 100. We invest over $3.6 billion annually in R&D to foster innovation and transformation. As a Top Employer, we have a diverse team across more than 50 countries, providing services in consulting, data, AI, industry solutions, and infrastructure management. Headquartered in Tokyo, part of NTT Group. Visit us at us.nttdata.com.

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