Senior Mainframe MQ & z/OS Infrastructure Lead

Lloyds Banking Group; Leeds; Hybrid; GBP 55,000 - 75,000; Full time

Benefits offered by this job

Generous pension contribution of up to 15%

Annual performance-related bonus

Share schemes including free shares

Discounted shopping benefits

30 days' holiday plus bank holidays

Wellbeing initiatives and generous parental leave policies

Job summary

A major UK banking institution is seeking a Senior Infrastructure Specialist zMQ to deliver complex technical support for mainframe environments. This full-time role involves responsibilities such as supporting MQ infrastructure, driving technology strategies, and working collaboratively across teams. Candidates should have extensive experience with MQ system performance and critical online systems, along with strong troubleshooting skills. The position offers a hybrid working model based in Leeds and a comprehensive benefits package.

Qualifications

• Extensive knowledge of MQ infrastructure on zOS.
• Strong experience of MQ system performance tuning and diagnosis.
• Experience of supporting and troubleshooting critical online systems.
• Experience with Transport Layer Security (TLS).

Responsibilities

• Provide support for complex environments to tight timescales.
• Help drive the strategy and design across the mainframe development.
• Work closely with key stakeholders and deliver against the technology roadmap.
• Enforce standardisation and assist with improvement initiatives.
• Ensure processes and procedures are strictly adhered to.

Skills

MQ infrastructure on zOS

MQ system performance tuning

Supporting critical online systems

Transport Layer Security (TLS)

Job description

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