Remote: Senior z/OS ISV Migration & SMP/E Lead

Ensono is seeking an experienced ISV z/OS Systems Programmer to manage installation, migration, and lifecycle activities for mainframe software on IBM z/OS. The role emphasizes evaluating replacements, performing migrations, and ensuring operational stability in a primarily remote environment.

The ideal candidate will have deep z/OS knowledge, SMP/E expertise, and strong vendor collaboration skills to drive complex migrations and tool replacements across production mainframe environments.