WESTPOLE and its client entered into a free agreement to provide E2E support on the client's insurance local applications.Since 2018 WESTPOLE is working in a fixed price model with full responsibility.To replace 1 of our keypersons(retirement) in this project and to reinforce the team we are seeking for 2 skilled Mainframe System Engineers to join our dynamic team and contribute to our mission of excellence. ResponsibilitiesManage and maintain Mainframe applications in IMS and DB2, ensuring optimal performance and reliability.Configure, and upgrade z/OS applications: IMS, DB2, TWS and related software.Monitor system performance and troubleshoot issues to ensure high availability and performance.Manage Tivoli Workload Scheduler (TWS) for job scheduling and automation.Administer and maintain DB2 databases, including model changes, spufi's, performance tuning, backup, and recovery.Collaborate with cross-functional teams to design and implement system enhancements and upgrades.Develop and maintain documentation for system configurations, procedures, and processes.Provide technical support and guidance to other IT staff and end-users.Ensure compliance with security policies and procedures. Desired skills and qualificationsBachelor's degree in Computer Science, Information Technology, or a related field.Proven experience as a Mainframe System Engineer or similar role.Strong knowledge of z/OS operating systems, TWS, and DB2.Strong knowledge of REXX/ISPFProficiency in system performance monitoring and troubleshooting.Excellent problem-solving skills and attention to detail.Strong communication and interpersonal skills.Ability to work independently and as part of a team.EN language is required