Mainframe System Architect

The main responsibilities of the Mainframe System Architect include ensuring defined standards are in place, managing the technical lifecycle of products and services, delivering change and transformation according to created designs, and ensuring a smooth transition to Mainframe technology Operations with support provided as needed. In addition, the Architect assists and reviews technical activities with the implementation team for major product upgrades in a production-like environment, assesses risks, and recommends actions to mitigate these risks. The Architect is also responsible for defining and documenting Mainframe Infrastructure Architecture Standards and best practices, creating Low Level Design documents based on High Level Design requirements, and developing detailed Implementation Plans for all Mainframe Infrastructure Engineering activities. Procurement activities related to the build and delivery of new services are also within the scope of this role. Moreover, the Mainframe System Architect ensures a smooth transition to Production Support Operations in alignment with the agreed Operational Acceptance Process. They support the Architecture team in creating and maintaining a Mainframe Infra Delivery Roadmap, scoping activities required for High Level Design production, and undertaking Proof of Concept activities. It is essential for the Architect to maintain relevant and up-to-date skillsets to deliver change and provide high-level support, including providing escalation support for complex troubleshooting of Major Incidents. Qualifications for this role include a Bachelor's degree in Computer Science or a related field, or equivalent work experience. Excellent verbal and written communication skills are required. Expert knowledge and experience in several areas such as zOS System Programming, Mainframe System administrator activities, modernization and migration, performance tuning, CoD Provisioning architecture, System Upgrades, Troubleshooting, and System Management Support are essential. Furthermore, knowledge in areas like System Services support, ISV products, zOS System libraries, zOS Components, Mainframe system hardware architecture, ACF2, SMP/E, VTAM, HMC, disaster planning and recovery, product roadmaps, security and compliance, problem determination and resolution, and mentorship is crucial for the Mainframe System Architect role.,