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- Tasks: Maintain and optimise z/OS systems while leading upgrades and troubleshooting.
- Company: Join a leading tech firm focused on mainframe solutions.
- Benefits: Competitive contract pay and opportunities for skill enhancement.
- Why this job: Be at the forefront of mainframe technology and solve complex challenges.
- Qualifications: Strong REXX/JCL skills and experience with mainframe tooling required.
- Other info: Dynamic role with potential for career advancement in a tech-driven environment.
The predicted salary is between 48000 - 72000 £ per year.
Senior z/OS Systems Programmer needed for a hands-on contract role delivering upgrades, performance tuning, and complex mainframe problem-solving. We need a senior, hands-on z/OS Systems Programmer to support and optimise our IBM mainframe environment. You'll lead SMP/E, JES2, WLM, performance tuning, and complex issue resolution. Experience with Broadcom, BMC, IBM, ASG, or similar tooling is welcome. Strong REXX/JCL and the ability to deliver independently are essential.
What You'll Do
- Maintain and optimise z/OS, JES2, WLM, TCP/IP, RACF integration, and core subsystems
- Lead SMP/E, IPL planning, PARMLIB updates, and system upgrades
- Troubleshoot high-priority production and performance issues
- Manage DASD, catalogues, HCD/HCM, and I/O config
Tooling Experience (Broadcom or Equivalent)
Experience with Broadcom/CA, BMC, IBM, ASG or similar mainframe tooling in areas such as system management, scheduling, and performance monitoring.
What You Bring
Strong REXX, JCL, and automation scripting skills.
Employment Type Contract
Seniority Level Senior
z/OS Systems Programmer in London employer: Vertali
Contact Detail:
Vertali Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land z/OS Systems Programmer in London
✨Tip Number 1
Network like a pro! Reach out to fellow z/OS Systems Programmers on LinkedIn or at industry events. We can’t stress enough how valuable personal connections can be in landing that dream contract role.
✨Tip Number 2
Show off your skills! Create a portfolio or a GitHub repository showcasing your REXX/JCL scripts and any performance tuning projects you've tackled. This gives potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on common z/OS scenarios and problem-solving techniques. We recommend practising with a friend or even in front of the mirror to boost your confidence!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace z/OS Systems Programmer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with z/OS, JES2, and WLM. We want to see how your skills match the job description, so don’t be shy about showcasing your expertise in performance tuning and problem-solving!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for this role. Mention your hands-on experience with Broadcom or similar tools and how you’ve tackled complex issues in the past.
Showcase Your Technical Skills: Don’t forget to highlight your REXX and JCL skills! We’re looking for someone who can deliver independently, so any examples of automation scripting or system upgrades will definitely catch our eye.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. Let’s get started on this journey together!
How to prepare for a job interview at Vertali
✨Know Your Tools Inside Out
Make sure you’re well-versed in the specific tools mentioned in the job description, like Broadcom, BMC, and IBM. Brush up on your experience with SMP/E, JES2, and WLM, as these will likely come up during the interview.
✨Showcase Your Problem-Solving Skills
Prepare to discuss complex issues you've resolved in the past. Have specific examples ready that highlight your troubleshooting skills and how you’ve optimised mainframe environments. This will demonstrate your hands-on experience and ability to deliver independently.
✨Master REXX and JCL
Since strong REXX and JCL skills are essential for this role, be ready to talk about your scripting experience. You might even be asked to solve a problem or write a script on the spot, so practice beforehand to feel confident.
✨Prepare Questions About the Role
Think of insightful questions to ask about the team, projects, and challenges they face. This shows your genuine interest in the position and helps you assess if it’s the right fit for you.
