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Senior Mainframe Systems Programmer - CICS

Provide CICS support to mainframe clients worldwide

Deliver premium software support and services to Ensono mainframe clients as they relate to CICS, including fulfilling customer service orders and providing primary support for reported problems. Work with other teams to prepare customer partitions for operating system upgrades and assist with customer migration services.

Why This Role?

Work on a 24x7x365 basis with multiple time zones

Key Responsibilities

  • Fulfill customer service orders for mainframe z/OS customers
  • Provide primary support for reported problems related to CICS TS
  • Assist with customer migration services and operating system upgrades

Requirements

  • 10+ years experience on the zSeries platform
  • Thorough working knowledge of CICS TS and OEM product support
  • Bachelor's degree required or equivalent work experience

Required Skills

cicszosmainframeoemcustomer-supportdisaster-recoveryMainframe programmingz/OSITSMDisaster Recovery

Indonesia Context

Working Hours Overlap:
Flexible — work your own hours
See remote (USD) vs local pay →
View Original Description from The Muse

Original description from The Muse

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 undefined 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. 10+ 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 Why Ensono? 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 so if you are not required to be on a client site, you can choose to work from home or in our Ensono offices. Some of our benefits include: Unlimited Paid Days Off Three health plan options 401k with company match Eligibility for dental, vision, short and long-term disability, life and AD&D coverage, and flexible spending accounts Family Forming Benefit including fertility coverage and adoption/surrogacy reimbursement Paid childbearing and paternal lea

Salary Context

Similar Engineering roles on LokerDollar pay around $195k/yr (range $13.4k–445k/yr, n=269 active listings).

Hiring at Ensono

Ensono has 2 other active roles on LokerDollar and has been hiring here since May 7, 2026 — across Engineering, Data & Analytics.

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Company
Ensono
Source
Job Type
full time
Location
Remote · Downers Grove, USA
Category
Seniority
senior
PostedFreshNew & verified
Aug 28, 2026

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Frequently asked questions

Is Senior Mainframe Systems Programmer - CICS at Ensono a remote job?
Yes. Senior Mainframe Systems Programmer - CICS at Ensono is a fully remote role open to candidates worldwide.
What type of employment is Senior Mainframe Systems Programmer - CICS at Ensono?
This is a full time position.
How do I apply?
Click the "Apply" button on this page to go to the official application at Ensono.

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