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- Tasks: Support and maintain Mainframe Processor operations, troubleshoot issues, and lead system upgrades.
- Company: Join a tech-driven organisation focused on critical IBM Mainframe upgrades.
- Benefits: Enjoy a hybrid work model with flexibility to work from home and competitive salary.
- Why this job: Be at the forefront of next-gen mainframe technology in a collaborative environment.
- Qualifications: Extensive experience in Mainframe hardware support and strong knowledge of IBM z/OS systems required.
- Other info: After-hours support for critical implementations may be needed.
The predicted salary is between 44000 - 66000 £ per year.
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z/OS Systems Hardware Specialist | Mainframe Support & Upgrades
Role Overview
We are looking for an experienced z/OS Systems Hardware Specialist to support and maintain Mainframe Processor operations within a multi-LPAR, multi-site Sysplex environment. The role involves hardware maintenance, system upgrades, troubleshooting, and performance optimization to ensure high availability and efficiency.
Key Responsibilities
- Mainframe Hardware Support & Maintenance:
- Oversee the UK Mainframe Processor estate in a multi-LPAR Sysplex environment.
- Troubleshoot and resolve day-to-day hardware incidents and system failures.
- Lead upgrades of IBM Mainframe Processors to the latest generations (z14, z15, z16).
- Upgrade Microcode levels on Mainframe Processors, Coupling Facilities, HMCs, and TKEs.
- Build and activate IODF/IOCDS configurations for storage and system updates.
- Update PR/SM definitions via HMC.
- Work closely with cross-functional teams to ensure system efficiency and reliability.
- Maintain compliance with risk management and regulatory processes.
- Provide after-hours support for critical hardware implementations and upgrades.
Required Skills & Experience
- Extensive experience in Mainframe hardware support and configuration.
- Strong knowledge of IBM z/OS systems and tools, including:
- HMC, HCD, TSO/ISPF, SDSF, JCL, CHPID Mapping Tool, JES2.
Preferred Skills (Not Mandatory But Advantageous)
- Automation, GDPS, Rexx, and CLIST scripting.
- OSA-ICC definition and configuration.
- Basic understanding of DWDM technology.
- Familiarity with Disk/Tape infrastructure.
Work Environment & Flexibility
- Location: Sheffield or Wakefield.
- Hybrid Work Model: Work-from-home flexibility with on-site presence when required.
Why Join?
- Work on critical IBM Mainframe upgrades in a high-performance IT environment.
- Lead next-generation mainframe technology implementations.
- Collaborate in a structured, technology-driven organization.
If you are a Mainframe Hardware Specialist with strong z/OS expertise, wed love to hear from you!
Seniority level
-
Seniority level
Not Applicable
Employment type
-
Employment type
Full-time
Job function
-
Job function
Information Technology
-
Industries
IT System Data Services
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z/OS Systems Hardware Specialist employer: Data Edge
Contact Detail:
Data Edge Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land z/OS Systems Hardware Specialist
✨Tip Number 1
Familiarise yourself with the latest IBM Mainframe Processor generations, especially z14, z15, and z16. Understanding their features and capabilities will not only boost your confidence during interviews but also demonstrate your commitment to staying updated in this rapidly evolving field.
✨Tip Number 2
Network with professionals in the mainframe community, particularly those who work with z/OS systems. Engaging in discussions on platforms like LinkedIn or relevant forums can provide insights into the role and may even lead to referrals, increasing your chances of landing an interview.
✨Tip Number 3
Prepare to discuss specific troubleshooting scenarios you've encountered in previous roles. Being able to articulate your problem-solving process and the outcomes will showcase your hands-on experience and technical expertise, which are crucial for this position.
✨Tip Number 4
Highlight any experience you have with automation tools or scripting languages like Rexx or CLIST. Even if these skills are not mandatory, demonstrating familiarity with them can set you apart from other candidates and show your ability to optimise processes.
We think you need these skills to ace z/OS Systems Hardware Specialist
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your extensive experience in Mainframe hardware support and configuration. Include specific examples of your work with IBM z/OS systems and any relevant tools you've used, such as HMC, TSO/ISPF, and JCL.
Craft a Strong Cover Letter: In your cover letter, emphasise your troubleshooting skills and your ability to explain complex technical concepts. Mention your hands-on experience with IBM z processor generations and how you can contribute to the company's goals.
Showcase Relevant Projects: If you've led upgrades or worked on critical hardware implementations, be sure to include these projects in your application. Detail your role and the impact of your contributions to demonstrate your capability.
Highlight Collaboration Skills: Since the role involves working closely with cross-functional teams, mention any past experiences where you collaborated effectively. This will show that you can maintain compliance with risk management and regulatory processes while ensuring system efficiency.
How to prepare for a job interview at Data Edge
✨Showcase Your Technical Expertise
Make sure to highlight your extensive experience with IBM z/OS systems and tools during the interview. Be prepared to discuss specific projects where you've successfully managed hardware support, upgrades, or troubleshooting.
✨Demonstrate Problem-Solving Skills
Prepare examples of complex issues you've resolved in previous roles. This will showcase your excellent troubleshooting abilities and how you approach problem-solving in a high-pressure environment.
✨Communicate Clearly
Since effective communication is key, practice explaining technical concepts in simple terms. This will help demonstrate your ability to collaborate with cross-functional teams and convey information to a broad audience.
✨Familiarise Yourself with the Company Culture
Research the company's work environment and values. Understanding their hybrid work model and commitment to technology-driven solutions can help you align your answers with what they are looking for in a candidate.