Senior Mainframe Systems Programmer - CICS

# Senior Mainframe Systems Programmer - CICSEnsono

Full-time Remote - United States0 views

Posted October 16, 2026##

Job Description Position Summary Provide premium software support and services to Ensono
** mainframe
* * clients as they relate to
** CICS**.Key Areas of Focus for this Role
- Fulfill customer service orders (CSOs) for
** mainframe
* * z/OS customers in a timely manner as they pertain to
** CICS TS
** and related OEM software products.

- Provide primary support for reported problems related to
** CICS TS
** and related OEM software products.

- Provide support on 24 x 7 x 365 basis and in multiple time zones.

- Follow procedures for installing OEM software products efficiently and according to best practices and Ensono standards (for productivity/scalability purposes).

- Work with members of other functional towers in preparing customer partitions for regular (approximately once per year) operating system upgrade process via a checklist of proactive actions.

- Provide key support for customer migration services (new customer transitions) as they pertain to
** CICS TS
** and related OEM software products.

- Assist the assigned project manager in the migration of newly acquired customers such that all technical hurdles are addressed in a timely manner and do not impede the expected progress of the transition nor the targeted migration date.

- In joint cooperation with the Disaster Recovery Services, successfully execute tasks associated with any given customer’s disaster recovery plans.

- Adhere to a schedule that efficiently manages resources and allows timely implementations.

- Follow ITSM change control procedures g:

- Implementing vendor product specific corrections (“fixes”) and
- Upgrading, maintaining, enhancing or providing new options to applicable z/OS products within any given customer

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
- Bachelor’s degree required and/or equivalent work experience.

- 5+ years experience on the zSeries (
** mainframe**) platform including “hands on” technical experience (installation and maintenance of products) related to
** CICS TS
** and OEM product support.

- Thorough working knowledge of the capabilities and use of
** CICS TS
** and installation and tailoring of
** CICS TS
** and as well as
** CICS TS
** related OEM products.

- Thorough working knowledge and experience with the use of IBM’s SMP/E.

- Strong analytical skills and understanding of
** CICS TS
** concepts, configuration and tailoring.

- Thorough working knowledge of products used to monitor performance of
** CICS TS
** regions.

- Self-motivated and able to work independently.

- Must be able to multi-task and work under short deadlines and in high pressure situations.

- Excellent communication skills (written, verbal and presentations)- Ability to work as part of a team, as well as independently.

Standard

Working Hours:

- Shift: 8AM to 5PM Local time
- Oncall, overtime and scheduled weekend work required

WhyEnsono?

Ensono is a place to make better happen – for our clients and for your career. You can do great things through innovation or collaboration, by learning or volunteering, or to promote diversity and inclusion. You can do great things for your own health or for a healthier planet. Whatever it means to you to do great things we want Ensono to be the place you can do it.

We are a client-facing business, but we do encourage clients to allow us to work remotely most of the time…