At a Glance
- Tasks: Administer and optimise Broadcom Datacom databases in a dynamic IBM Z environment.
- Company: Leading financial services firm with a focus on innovation and collaboration.
- Benefits: Competitive pay, fully remote work, and opportunities for professional growth.
- Other info: Work with international teams and contribute to exciting automation initiatives.
- Why this job: Join a team modernising critical banking applications and make a real impact.
- Qualifications: Strong experience with Datacom, IBM z/OS, and troubleshooting skills required.
The predicted salary is between 51750 - 63250 £ per year.
Job Description
- Mainframe Engineer - Datacom IBM Z
- 3 month initial contract + expected extensions
- Paying upto £500 per day - Inside IR35
- Fully remote
Role Overview
Our client is seeking an experienced Mainframe Datacom Engineer to support and enhance critical banking applications within a large-scale IBM Z/z/OS environment.
You will be responsible for the administration, support, optimisation and modernisation of Broadcom Datacom databases, working closely with application development, infrastructure, DBA and international teams across Spain and Latin America.
Spanish language skills are highly desirable.
Key Responsibilities
- Administer and support Broadcom Datacom/CA Datacom databases on z/OS.
- Perform database provisioning, configuration, monitoring, capacity planning and performance tuning.
- Undertake backup, recovery, reorganisation and database maintenance using Datacom utilities.
- Monitor availability and proactively resolve database and application performance issues.
- Support incident, problem and change management processes.
- Support IBM Z infrastructure, batch processing and associated Mainframe technologies.
- Work with JCL, TSO/ISPF, SDSF, CICS, VSAM and RACF.
- Support Cobol-based applications and troubleshoot database/application issues.
- Assist with application releases, technical design and performance optimisation.
- Participate in disaster recovery and business continuity exercises.
- Contribute to Mainframe modernisation, automation, API enablement, CI/CD and Dev Ops initiatives.
- Identify opportunities to improve operational efficiency through Scripting and automation.
Essential Skills & Experience
- Strong hands-on experience with Broadcom Datacom/CA Datacom.
- Excellent knowledge of Datacom architecture, utilities, database structures and performance tuning.
- Experience with backup/recovery, reorganisation and capacity management.
- Extensive IBM z/OS experience.
- Strong knowledge of JCL, TSO/ISPF, SDSF, CICS, VSAM, RACF and batch processing.
- Experience supporting Cobol applications.
- Strong troubleshooting and problem-solving capability.
- Understanding of database security, access control and audit requirements.
- Experience working within large-scale enterprise or highly regulated environments.
- Strong communication, stakeholder management and documentation skills.
Desirable
- Spanish language skills - professional/fluent level highly desirable.
- Banking, payments or financial services experience.
- Experience with Dev Ops, automation and CI/CD.
- Knowledge of Git, Jenkins, Ansible, Urban Code or similar tooling.
- Experience with API integration and application modernisation.
- Exposure to hybrid cloud and distributed platform integration with Mainframe environments.
- Agile delivery experience.
- Broadcom Datacom certification or equivalent practical experience.
- The Ideal Candidate
A technically strong Mainframe Engineer with deep Datacom expertise and a modern engineering mindset.
You will be comfortable supporting complex, enterprise-scale environments while collaborating with international teams and contributing to the ongoing modernisation and automation of critical Mainframe platforms.
Mainframe Datacom Engineer - IBM Z in Reading employer: CBS Butler
As a Managed Services Lead Architect at our Manchester location, you will be part of a dynamic team dedicated to driving digital transformation within a high-profile MOD account. We pride ourselves on fostering a collaborative work culture that values innovation and professional growth, offering opportunities for continuous learning and development. With a competitive rate and the flexibility of a hybrid working model, we ensure our employees enjoy a rewarding work-life balance while contributing to impactful projects.
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We think this is how you could land Mainframe Datacom Engineer - IBM Z in Reading
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We think you need these skills to ace Mainframe Datacom Engineer - IBM Z in Reading
Some tips for your application 🫡
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Portfolio 2.0:Since you’re applying for a temporary gig, it’s super important to showcase a portfolio that highlights your best projects. Include links to GitHub or any personal projects that demonstrate what you can do in a real-world environment. This gives us a taste of your style and your problem-solving approach!
Keep It Brief and Relevant:With a temporary position, we want to see your ability to hit the ground running. Be concise in your CV and cover letter; stick to experiences that directly relate to the role. Highlight any previous temporary roles or freelance gigs that show your adaptability and quick learning!
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How to prepare for a job interview at CBS Butler
✨Nail the Technical Skills
For a software engineering role, you'll likely face technical questions or coding tasks during your interview. Brush up on the relevant programming languages and frameworks that CBS Butler uses, and don’t forget to practice some coding challenges on platforms like LeetCode or HackerRank. Showing your coding prowess can really make you stand out!
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Since this is a temporary role, you'll want to emphasise your ability to hit the ground running. Highlight experiences where you quickly adapted to new technologies or teams. Let’s make it clear to the interviewers at CBS Butler that you can learn on the job and deliver results in a short timeframe!
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Make sure to have a portfolio or GitHub ready showcasing your projects. Having tangible evidence of what you've done—be it personal projects, contributions to open-source, or previous work—can convey how capable you are. Tailor this for what might interest CBS Butler, so it's relevant and sparks conversation during your interview.
