Mainframe System Engineer – IMS TM / z/OS Expert

Project overview

To support a major player in the banking sector, we are looking for an expert consultant in IMS TM system engineering, capable of intervening on critical, highly shared Mainframe infrastructures.

You will join a team specializing in transactional engines, with the objective of guaranteeing the availability, performance, and security of IMS environments.

The main expectations of the mission are:

• Administer and maintain IMS environments: installations, maintenance, technical evolutions, and monitoring of the operation of associated components and tools.
• Ensure operational readiness: monitoring, alert processing, anomaly diagnosis, and incident resolution.
• Improve the reliability and performance of transactional platforms.
• Manage obsolescence and vulnerabilities, and contribute to the security of environments and projects.
• Provide expert support to operations teams, project teams, and client contacts.
• Participate in escalation procedures and crisis cells.
• Write and update operating procedures and technical documentation.
• Collaborate with an international service center, with exchanges in English.
• Ensure technological watch on IMS and its ecosystem.

Project details

• Start: flexible
• Remote: hybrid
• Location: Paris, France, FR
• Rate: 81-81 EUR/h
• Languages: French