Mainframe z/OS Infrastructure Lead

Bank of America; Chester; On-site; GBP 85,000 - 110,000; Full time

Benefits offered by this job

Private healthcare

Pension plan

Flexible benefits

Job summary

Bank of America in Bromley is seeking an Infrastructure Engineer II to provide technical leadership for the z/OS mainframe platform, drive modernization, and ensure reliable services. You will collaborate with infrastructure partners to deliver secure and resilient solutions.

The role requires deep mainframe expertise, hands-on problem solving, and the ability to guide complex projects without direct reports.

Qualifications

• Must have hands-on z/OS knowledge and RACF security expertise.
• Strong problem-determination and root-cause analysis skills.
• Experience providing technical leadership on complex projects.

Responsibilities

• Provide technical engineering and operational support for z/OS mainframe services.
• Design, develop, and implement systems engineering solutions with limited oversight.
• Lead technical direction for projects and operational activities without direct reports.
• Perform problem determination and resolution for z/OS issues.
• Install, configure, test, and support z/OS software in assigned environments.

Skills

z/OS knowledge

Problem determination

Technical leadership

Mainframe programming

Tools

z/OSMF

SMP/E

RACF

IPCS

RMF

Splunk

Job description

Bank of America in Bromley is seeking an Infrastructure Engineer II to provide technical leadership for the z/OS mainframe platform, drive modernization, and ensure reliable services. You will collaborate with infrastructure partners to deliver secure and resilient solutions.

The role requires deep mainframe expertise, hands-on problem solving, and the ability to guide complex projects without direct reports.