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The Mainframe System Programmer is responsible for configuring and managing mainframe hardware, including setting up, upgrading, and migrating CECs, defining LPARs, performing IO configuration changes, and collaborating with Performance & Capacity Management teams. This role requires technical expertise in complex I/O configurations and involvement in project planning and problem resolution.

This role involves providing high-level support for Mainframe Hardware systems, including configuration, customer migrations, and troubleshooting hardware issues in a complex environment. The programmer will work closely with clients and technical teams to ensure seamless transitions and maintain system functionality, adhering to ITSM standards.

The Senior Mainframe Systems Programmer-zOS will provide system programming support and services, perform system administration tasks, support customer service requests, assist in customer migrations, communicate status updates, maintain issue documentation, and support disaster recovery plans across multiple time zones.

The APM Tools Engineer will manage and support the Application Performance Monitoring (APM) practice using Splunk Observability, maintaining over 2,000 Synthetics monitors, developing necessary scripts, configuring APM agents, and ensuring effective alerting policies while providing user support and leading incident management activities.

The Expert Mainframe Systems Programmer will provide zOS system programming support, perform operating system upgrades, ISV product maintenance, and collaborate with vendor personnel to ensure timely software updates for mainframe environments.

The Expert Network Engineer role focuses on managing the organization's network technologies, ensuring compliance with IT standards, and providing architectural guidance. Responsibilities include developing test plans for infrastructure performance, collaborating with technical teams, and researching emerging technologies. The position requires strong relationship-building skills and a strategic understanding of IT architecture.

The Systems Engineer is responsible for ensuring the stability and integrity of information systems by monitoring and optimizing operating systems. They lead complex assignments, mentor peers, and manage server installations, configurations, and performance reviews. The role involves scripting for automation, implementing corrective actions, and participating in disaster recovery exercises.