At a Glance
- Tasks: Design and support Db2 databases in a dynamic, enterprise environment.
- Company: Join a leading tech firm with a focus on innovation and collaboration.
- Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
- Other info: Be part of a global team driving operational excellence and continuous improvement.
- Why this job: Make an impact in critical banking applications while enhancing your technical skills.
- Qualifications: 8-12 years of experience in IBM Z/Mainframe and Db2 database administration.
The predicted salary is between 63000 - 77000 £ per year.
Experience Required: 8-12 Years
Experience Required
8-12 Years
Hands-on experience in IBM Z/Mainframe environments with strong expertise in Db2 Database Administration, database support, performance tuning, security implementation, automation, disaster recovery, and production support.
Experience supporting critical enterprise and banking applications is highly preferred.
About the Role
- As an
- IBM Z Technical Specialist – Db2 DBA
, the primary responsibility is to design, administer, and provide support for database technologies, ensuring customer satisfaction through timely, high-quality delivery aligned to defined service levels, project schedules, and organizational standards.
The role requires maintaining and improving SLAs while ensuring compliance with organizational policies, standards, and security requirements.
The specialist will proactively identify automation opportunities, streamline repetitive processes, and implement solutions that drive operational efficiency and service excellence.
As part of a global support organization, the individual will leverage industry best practices to support diverse customer environments, maintain high service quality, and contribute to continuous improvement initiatives.
The role demands strong technical expertise in IBM Z/Db2 infrastructure, collaboration with stakeholders, and participation in training and knowledge-sharing activities to enhance overall service delivery.
- In This Role, You Will
- Understand functional requirements and translate business requirements into technical database specifications.
- Provide production support and release management for Db2 database environments.
- Design, implement, and maintain physical database structures and configurations.
- Build, review, test, implement, and support application database releases.
- Implement and manage RACF/ACF2 Db2 security rules, access controls, and authorization mechanisms.
- Build and maintain High Availability (HA) and replication environments to ensure business continuity.
- Collaborate with application, infrastructure, and support teams to deliver stable and resilient database services.
- Support database migration, upgrade, and data conversion initiatives.
- Perform root cause analysis and provide timely resolution of database-related incidents and problems.
- Demonstrate strong analytical and problem-management capabilities to resolve complex technical issues.
- Provide consulting services on database performance monitoring, tuning, capacity planning, and optimization.
- Coordinate with development teams during project implementations and release cycles.
- Participate in infrastructure modernization, technical initiatives, and data center migration programs.
- Support database evergreen initiatives including upgrades, patching, and compliance-related activities.
- Identify and implement automation opportunities to improve operational efficiency and reduce manual effort.
- Ensure adherence to ITIL processes, change management procedures, and organizational governance standards.
- Required Qualifications
- Bachelor’s degree in computer science, Information Technology, Engineering, or a related discipline.
- 8-12 years of experience in IBM Z/Mainframe database administration with strong exposure to Db2.
- Deep understanding of Db2 database architecture, administration, backup and recovery procedures.
- Experience in production support and database release management.
- Expertise in database performance monitoring, tuning, troubleshooting, and optimization.
- Strong knowledge of RACF/ACF2 security administration and access management.
- Experience with High Availability, Disaster Recovery, and replication technologies.
- Good understanding of ITIL processes, incident management, change management, and problem management.
- Exposure to automation and process improvement initiatives.
- Strong technical leadership and stakeholder management skills.
- Excellent analytical, troubleshooting, and problem-solving capabilities.
- Desired Qualifications
- Experience working on large-scale, complex enterprise projects involving database architecture, implementation, and support.
- Strong understanding of enterprise database security, compliance, and audit requirements.
- Experience in database migration, modernization, and infrastructure transformation programs.
- Knowledge of z/OS administration and related IBM Z ecosystem components.
- Familiarity with Dev Ops practices, automation tools, and database lifecycle management.
- Experience supporting mission-critical banking or financial services applications.
- Excellent problem determination skills and ability to identify, isolate, and resolve processing anomalies and system errors.
- Excellent verbal and written communication skills with the ability to explain complex technical concepts to non-technical stakeholders.
- Ability to build strong relationships and collaborate effectively across global teams.
- Banking and Financial Services domain experience would be highly advantageous.
- Job Expectations
- Deliver reliable, secure, and high-performing Db2 database services in a 24x7 enterprise environment.
- Meet and exceed service-level agreements (SLAs) and operational performance metrics.
- Proactively identify opportunities for automation, optimization, and service improvement.
- Ensure database availability, integrity, security, and compliance across supported environments.
- Provide technical leadership and guidance to junior team members and stakeholders.
- Participate in production support, on-call rotations, and critical incident resolution when required.
- Collaborate effectively with global teams, application owners, infrastructure teams, and business stakeholders.
- Maintain accurate documentation, operational procedures, and knowledge repositories.
- Contribute to strategic initiatives involving modernization, cloud integration, and infrastructure transformation.
- Demonstrate ownership, accountability, and continuous learning to support evolving business and technology requirements.
- Primary Skillset
- IBM Db2 for z/OS Administration
- IBM Z (Mainframe) Technologies
- Database Performance Monitoring & Tuning
- Backup, Recovery & Disaster Recovery
- High Availability & Replication
- RACF/ACF2 Security Administration
- Database Release & Change Management
- Production Support
- Capacity Planning
- Incident & Problem Management
- Data Migration & Conversion
- Automation & Scripting
- ITIL Processes
- Data Center Migration Support
- Infrastructure Modernization
- Stakeholder Management & Technical Leadership
- #J-18808-Ljbffr
IBM Z Technical Specialist - Db2 DBA in London employer: NLB Services
As a leading employer in the tech industry, we offer our SAP Fieldglass Consultants a dynamic work environment in London that fosters innovation and collaboration. Our hybrid work model promotes a healthy work-life balance, while our commitment to professional development ensures that employees have ample opportunities for growth and advancement within the company. Join us to be part of a forward-thinking team that values your contributions and supports your career aspirations.
StudySmarter Expert Advice🤫
We think this is how you could land IBM Z Technical Specialist - Db2 DBA in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at NLB Services or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
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We think you need these skills to ace IBM Z Technical Specialist - Db2 DBA in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at NLB Services.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at NLB Services and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at NLB Services
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If NLB Services uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
