Mainframe z/OS System Programmer - Remote/Hybrid Growth
JN Data
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Benefits offered by this job
Job summary
JN Data is seeking a System Programmer z/OS to influence the evolution of our mainframe platform. You will manage the z/OS environment, assess changes for security and SoD, and collaborate with IT teams to drive improvements.
The role requires deep technical expertise, ownership of issues, and a proactive approach to performance and reliability. Flexible hours with potential for home work are offered in Denmark.
Qualifications
- Solid experience with z/OS and Sysplex architectures.
- Deep knowledge of TSO/ISPF and SMP/E workflows.
- Experience with JES2, GRS, z/OSMF and catalog management.
Responsibilities
- Manage and support the z/OS environment with focus on security and SoD.
- Optimise system designs considering complexity, standards and performance.
- Own and address system issues to minimise downtime; document actions.
- Follow mainframe strategy; execute tasks with accuracy and efficiency.
- Collaborate with IT teams to resolve issues and support projects; share expertise.
- Ensure up-to-date system documentation and best practices.
- Provide guidance to colleagues and act as a mainframe knowledge resource.
Skills
Job description
JN Data is seeking a System Programmer z/OS to influence the evolution of our mainframe platform. You will manage the z/OS environment, assess changes for security and SoD, and collaborate with IT teams to drive improvements.
The role requires deep technical expertise, ownership of issues, and a proactive approach to performance and reliability. Flexible hours with potential for home work are offered in Denmark.
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