Mainframe DB2 Systems Programmer - Banking
Mainframe DB2 Systems Programmer - Banking

Mainframe DB2 Systems Programmer - Banking

London Full-Time 90000 - 126000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Maintain and optimise a secure DB2 environment in a large-scale banking setup.
  • Company: Join a global consultancy working on major banking programmes.
  • Benefits: Enjoy remote work options and competitive daily rates.
  • Why this job: Be part of a dynamic team, enhancing banking infrastructure with real impact.
  • Qualifications: 7+ years of DB2 systems programming experience required.
  • Other info: 24/7 on-call support and background checks post-onboarding.

The predicted salary is between 90000 - 126000 £ per year.

Contract Role: Mainframe DB2 Systems Programmer - Banking - Inside IR35

Location: UK (Remote) or Denmark (Hybrid - 10 days/month onsite)

Rate: £450-£550/day (Inside IR35, via umbrella)

Duration: 6 months+

Start: ASAP

Client: Global Consultancy, End Client in the Banking Sector

Salt is partnering with a global consultancy supporting a major banking programme, and is looking for an experienced Mainframe DB2 Systems Programmer to join their infrastructure team.

You will be responsible for maintaining a stable, secure, and highly available DB2 environment within a large-scale SysPlex setup. This includes performing upgrades, supporting disaster recovery, and tuning for performance.

Key Responsibilities:
  • Install, upgrade, and customise DB2 and related mainframe tooling
  • Perform diagnostics, root cause analysis, and issue resolution
  • Support disaster recovery, performance tuning, and high availability planning
  • Work closely with DBAs, system programmers, and infrastructure teams
  • Provide 24x7 on-call support on a rota basis
  • Document best practices, procedures, and runbooks
Essential Skills:
  • 7+ years of DB2 systems programming in a mainframe environment
  • Experience in large data sharing SysPlex setups
  • Strong troubleshooting across both infrastructure and DB2 layers
  • Proven capability in performance tuning, monitoring, and system stability
Desirable Skills:
  • Experience with IDAA, CDC Replication, or DB2 replication tooling
  • Exposure to 24/7 banking production environments
  • Familiarity with parallel Sysplex, JCL, SDSF, and automation tools
Working Model & Compliance:

UK-based contractors: Fully remote. Must work via umbrella (inside IR35)

Denmark-based contractors: Hybrid model, 10 days/month onsite

Background checks to be conducted after onboarding

*Rates depend on experience and client requirements

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Contact Detail:

Salt Search Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Mainframe DB2 Systems Programmer - Banking

✨Tip Number 1

Network with professionals in the banking and mainframe sectors. Attend industry events or join online forums where you can connect with others who work with DB2 systems. This can lead to valuable insights and potential referrals.

✨Tip Number 2

Stay updated on the latest trends and technologies related to DB2 and mainframe systems. Follow relevant blogs, podcasts, or webinars that focus on performance tuning and disaster recovery strategies. This knowledge can set you apart during discussions.

✨Tip Number 3

Prepare for technical interviews by practising common troubleshooting scenarios and performance tuning questions specific to DB2 environments. Being able to demonstrate your problem-solving skills will be crucial in showcasing your expertise.

✨Tip Number 4

Familiarise yourself with the specific tools and technologies mentioned in the job description, such as IDAA and CDC Replication. Having hands-on experience or knowledge about these tools can give you an edge over other candidates.

We think you need these skills to ace Mainframe DB2 Systems Programmer - Banking

DB2 Systems Programming
Mainframe Environment Experience
SysPlex Setup Management
Performance Tuning
Disaster Recovery Support
Troubleshooting Skills
Root Cause Analysis
High Availability Planning
Collaboration with DBAs and Infrastructure Teams
24x7 On-Call Support
Documentation of Best Practices
Experience with IDAA and CDC Replication
Familiarity with JCL and SDSF
Automation Tools Knowledge

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your 7+ years of experience in DB2 systems programming, particularly in a mainframe environment. Emphasise your skills in troubleshooting, performance tuning, and working with large data sharing SysPlex setups.

Craft a Strong Cover Letter: Write a cover letter that specifically addresses the key responsibilities mentioned in the job description. Explain how your previous experiences align with maintaining a stable and secure DB2 environment and your familiarity with disaster recovery processes.

Showcase Relevant Projects: If you have worked on projects involving IDAA, CDC Replication, or DB2 replication tooling, make sure to include these in your application. Highlight any experience you have in 24/7 banking production environments as well.

Proofread Your Application: Before submitting, carefully proofread your application for any spelling or grammatical errors. A polished application reflects your attention to detail, which is crucial for a role that involves maintaining system stability.

How to prepare for a job interview at Salt Search

✨Showcase Your Experience

Make sure to highlight your 7+ years of experience with DB2 systems programming. Be prepared to discuss specific projects or challenges you've faced in a mainframe environment, especially those involving large data sharing SysPlex setups.

✨Demonstrate Problem-Solving Skills

Since troubleshooting is key for this role, come ready with examples of how you've diagnosed and resolved issues in the past. Discuss your approach to root cause analysis and any tools you used to support your findings.

✨Discuss Performance Tuning

Performance tuning is crucial for maintaining a stable DB2 environment. Be prepared to talk about your strategies for monitoring system performance and any specific tuning techniques you've successfully implemented.

✨Familiarise Yourself with the Banking Sector

Given that this role is within the banking sector, it’s beneficial to understand the unique challenges and requirements of 24/7 banking production environments. Research common practices and regulations in the industry to demonstrate your knowledge during the interview.

Mainframe DB2 Systems Programmer - Banking
Salt Search
Location: London
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  • Mainframe DB2 Systems Programmer - Banking

    London
    Full-Time
    90000 - 126000 £ / year (est.)
  • S

    Salt Search

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