Mainframe Batch Scheduling Specialist (IBM TWS via OPC) (Bydgoszcz, PL)
Atos
Poland
Workplace: HybridFull timeFunction: Data Science & Machine LearningExperience: 3-8 yearsEducation: bachelorsSkills: ["Troubleshooting","Communication","Documentation","Customer-focused","Continuous improvement","Mentoring","Able to work in global teams","Shift/on-call readiness"]Administer IBM OPC/Tivoli Workload Scheduler (TWS) environments on z/OS to ensure reliable batch processing for production-critical workloads. Plan and control daily job streams, calendars, run cycles, and dependencies; monitor executions and resolve abends with manual restart/recovery. Design automation using event/dataset triggers and alerting, and implement ITIL changes while managing incidents/changes in ServiceNow.

