Mainframe Batch Scheduling Specialist (IBM TWS via OPC)

Job Applicant Privacy Notice Publication Date: Jul 28, 2026 Ref. No: 549999 Location: About Atos Group Atos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is listed on Euronext Paris. About Eviden Eviden is the Atos Group brand focused on cybersecurity products, mission-critical systems and vision AI. A trusted partner to public and private sector organizations, Eviden deploys advanced analytics capabilities and helps ensure the robustness, continuity and resilience of its customers’ operations. Leveraging more than 2,200 experts and 720 patents, Eviden helps protect people, data and critical infrastructures worldwide, at the convergence of intelligence, sovereignty and trust. We are looking for an experienced Mainframe Batch Scheduling Specialist to administer T ivoli W orkload S cheduler (OPC) environments on z/OS. Responsible for reliable batch processing, incident resolution, automation, and supporting production-critical workloads in an ITIL-driven environment. Key Responsibilities: Administer and maintain OPC scheduler objects (job streams, calendars, run cycles, dependencies). Plan, schedule and control daily production workloads; coordinate new batch deployments. Monitor batch execution, investigate and resolve failures/abends; perform manual restarts and recovery. Design and improve automated workflows, event/dataset triggers and alerting to reduce manual effort. Implement changes per ITIL; document procedures and manage incidents/changes via ServiceNow. Required Skills & Tools IBM TWS = IBM OPC (z Tivoli Workload Scheduler) z/OS, JCL, TSO/ISPF, SDSF Batch operations, job recovery/restart procedures ITIL-based incident/problem/change management Preferred CA7 familiarity a plus REXX, RACF, DB2, IMS, FTP/file-transfer knowledge ServiceNow, eZ Scheduler, EPV reporting, scripting/automation tools Experience & Education Bachelor’s degree or equivalent experience 3–8+ years in mainframe batch scheduling or production control Soft Skills Strong troubleshooting, communication, and documentation skills Customer-focused, able to work in global teams and shift/on-call rotations Continuous improvement and mentoring mindset KPIs Batch success rate, SLA compliance, incident resolution time, scheduler availability To apply, please include examples of TWS/IWS environments you’ve managed and any automation improvements delivered. What’s in it for you? Access to training and certifications. Remote or Hybrid mode of work (only max. 2 times per month based on your location and contract type). Wellbeing programs & work-life balance - integration and passion sharing events Private medical and dental care Benefits platform – shopping, cinema, sport etc. Co-funding of sport activities, e.g., Multisport & OK system cards, b-active program Gift packages for special occasions: Easter, Christmas, Children’s Day Appreciation for seniority: additional days off, Atos Jubilee gifts Charity and eco initiatives Flexible working hours What happens next? Quick conversation with HR Interview with a Manager/IT expert/project representative (via MS Teams) Feedback (1-5 business days after the interview) Atos We take care of your personal data privacy. More information about processing your data within recruitment process you can find on our website: https://atos.net/pl/polska/gdpr Eviden | Privacy Policy Nasze przedsiębiorstwo przestrzega zasad ochrony sygnalistów ustanowionych w dedykowanej procedurze zgodnie z ustawą z dnia 14 czerwca 2024 r. o ochronie sygnalistów (Dz.U. z 2024 r. poz. 928), zapewniając wszystkim pracownikom oraz osobom ubiegającym się o zatrudnienie lub świadczenie usług pełną poufność i ochronę w zakresie zgłaszania naruszeń prawa. Let’s grow together. Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all. Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment. Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all. Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment. Let’s grow together.