Mainframe Systems Programmer - zOS

Mainframe Systems Programmer

• zOS at Ensono in Boise, Idaho, United States Job Description Mainframe Systems Programmer
• zOSRemote
• United States

JR013482

Position Summary The Mainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of new z/OS operating systems and other 'system' software. Also, the Maintenance and debugging of systems software. Monitoring and tuning of systems software. Functional knowledge, use of z/OS components and detailed knowledge of support products such as tape management, scheduling, security, monitoring systems, and other z/OS supporting systems software.

Note:

Thisis notan Applications Programming position. Key Areas of Focus for this Role + Participate in On-call Schedule. + Incident / Problem resolution ? z/OS & Tools your main tasks are related to:? + Incident, change and problem handling.? + Configuration and customization.? + Setup of parameters.? + Communication with vendors.? + Participation/contribution to technical projects.? + Solid understanding of z/OS?and related product software z/OS.? + PARMLIB configuration and JES2 customization. + Ability to support in solving problems and implementing changes on z/OS environments. + Working knowledge of

TSO/ISPF, SDSF, JCL.

+ Good written and verbal skills. + Strong analytical and problem-solving skills. What the Ideal Candidate Brings to this Role Required Qualifications help to assure new Associates are set up for success in their role with Ensono. To be considered for this career opportunity, it is important that you meet all Required Qualifications. Candidates that may meet some, but not all, Other Qualifications are still encouraged to apply. Required Qualifications + Minimum of 5+ years of experience as a Mainframe Systems z/OS Systems Programmer within a large enterprise or equivalent combination of education and experience + Bachelor's degree required and/or equivalent work experience + Knowledge and understanding of z/OS and z/OS installation and maintenance including SMP/E. + Working knowledge of

TSO/ISPF, SDSF, JCL.

+ Working knowledge of Unix System Services (USS) + Working knowledge of Unix System Services (USS) file system management and security + Ability to work well as a team member.? + Stress resistant in case of Major Incident

• and/or emergency situations.

? + Good interpersonal, verbal and written communication skills + Customer Service skills at management level + Good collaboration and teamwork skills + Must be self-motivated. + Strong ana

Job Posting:

JC291974108

Posted On:

May 19, 2026

Updated On:

May 19, 2026