Systems Engineer
Mainframe Systems Engineer focused on z/OS internals, Parallel Sysplex, and hardware maintenance, ensuring high availability and performance for critical transportation operations.
Requisition 39683: B4 Mainframe Systems Engineer
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Norfolk Southern offers a unique opportunity to be part of our proud legacy that spans nearly 200 years. We are a customer-centric, operations-driven team dedicated to advancing safety, serving communities, and driving innovation for tomorrow's rail. As part of Norfolk Southern, you’ll join a collaborative team where there are opportunities for growth across the organization. We are building a culture where everyone can thrive by owning and driving exceptional results, being humble and leading with trust, serving our customers with excellence, and collaborating and coaching to win.
Job Description
Norfolk Southern is seeking a highly motivated, self-starting Mainframe Systems Engineer to oversee and administer the company’s enterprise mainframe environment. In this role, you will support a Parallel Sysplex infrastructure and play a critical role in ensuring system reliability, performance, and availability.
Key responsibilities include DASD and tape storage management, system performance monitoring and tuning, and proactive problem resolution. The Mainframe Systems Engineer will also collaborate with internal stakeholders and third-party hardware providers to design and implement solutions that support a highly available, scalable, resilient mainframe environment.
Responsibilities
Education
Bachelor’s degree in technology, MIS, CIS or other related degr
Posted June 20, 2026