Join our team as an IBM Z Workload Scheduler Specialist Engineer, where you will play a key role in managing and optimizing enterprise workload automation on mainframe platforms. This high-impact position offers the opportunity to leverage your expertise in scheduling, automation, and mainframe technologies to drive operational excellence, support critical business processes, and contribute to ongoing innovation in a dynamic, collaborative environment.
responsibilities :
Administer and maintain IBM Z Workload Scheduler infrastructure to ensure continuous and reliable service availability.
Implement and enforce compliance with security, audit, and regulatory requirements for mainframe scheduling environments.
Perform configuration, upgrades, and patching of scheduling infrastructure in accordance with change management processes.
Develop and maintain automation scripts using REXX and other relevant tools to support infrastructure operations.
Collaborate with application, operations, and infrastructure teams to support business requirements and ensure alignment with compliance standards.
Document infrastructure procedures, configurations, and troubleshooting steps for operational continuity and audit readiness.
Support disaster recovery planning, testing, and execution for scheduling infrastructure.
Provide on-call standby support and support occasional weekend maintenance activity.
requirements-expected :
Experience with IBM Z Workload Scheduler (IWS/TWSz/OPC) administration, configuration, and troubleshooting.
Proficiency in z/OS mainframe environments, including JCL, SDSF, and TSO/ISPF and REXX scripting language.
Knowledge of workload automation concepts, batch scheduling, and job dependencies.
Understanding of mainframe security frameworks such as ACF2 and RACF.
Familiarity with disaster recovery, backup, and restore procedures for scheduling environments.
Awareness of ITIL processes and compliance requirements in regulated environments.
Experience with automation pipelines and tools such as Ansible and Jenkins (good to have).
offered :
Competitive salary
Annual performance-based bonus
Additional bonuses for recognition awards
Multisport card
Private medical care
Life insurance
One-time reimbursement of home office set-up (up to 800 PLN)
Corporate parties & events
CSR initiatives
Nursery discounts
Financial support with trainings and education
Social fund
Flexible working hours
Free parking
benefits :
sharing the costs of sports activities
private medical care
sharing the costs of professional training & courses
