Mainframe IMS Solution Architect - Remote
Ann Arbor, Washtenaw County, Michigan, 48113, USA
Listed on 2026-01-12
-
IT/Tech
Systems Engineer, IT Consultant -
Engineering
Systems Engineer
NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.
We are currently seeking a Mainframe IMS Solution Architect - Remote in US to join our team in Ann Arbor, Michigan (US-MI), United States (US).
Comprehensive responsibility breakdown, skills matrix and soft skills for Mainframe IMS Engineer.
Role ResponsibilitiesProduct Install/Upgrade
Product install aintenance and customization with usermods.
Supporting Product Support
Managing supporting software products.
CICS Configuration
Configuration of CICS and setting up subsystem connectivity.
System Installation/Upgrades & Configuration
Plan, test, and implement IMS software upgrades, RSU, and feature enhancements.
IMS Architecture Knowledge
Deep understanding of IMS/TM and IMS/DB subsystems, message processing regions, and how IMS fits within a z/OS Sysplex.
Database Management
Proficient in defining and maintaining IMS databases using DBDs and PSBs, controls for segmentation, and executing DL/I utilities.
Programming Skills
Hands‑on experience developing and maintaining IMS applications in COBOL, writing exits in Assembler, and automating tasks with REXX.
System Administration
Skills in installing, configuring, and patching IMS regions; managing control blocks; and orchestrating deployments via SMP/E or z/OSMF. SYSGEN and subsystem connectivity management for MQ, CICS, and DB2. Also LU6.2 and NJE connectivity.
Performance Tuning
Ability to monitor IMS transaction and database performance, adjust IMS buffer pools, and optimize logging and threading for SLAs.
Troubleshooting
Strong analytical skills for diagnosing transaction failures, database lock contention, and communication errors using trace tools and dumps.
Backup and Recovery
Knowledge of IMS restart strategies (cold, warm, and concurrent restarts) and integration with DFSMShsm for log retention and recovery.
Integration Skills
Familiarity with linking IMS to CICS, DB2, MQ, web services, and leveraging IMS Connect or GATEWAY for cross‑platform transactions.
Documentation and Communication
Ability to produce clear runbooks, architecture diagrams, change‑control records, and to coordinate with developers, DBAs, and operations teams.
Continuous Learning
Commitment to staying current with IBM Redbooks, IMS enhancements, vendor training, and industry best practices.
Overview of Skills MatrixCompetency Area
IMS Architecture Knowledge
Designing IMS/TM regions, IMS/DB structure setup
Proficiency Level
Advanced
Tools / Technologies Used
IMS/TM, IMS/DB, IMS Connect, GATEWAY
.... (continue as paragraphs, maintaining the original list of skill areas and tools)
Required Qualifications- 12+ years of Mainframe experience
- Must have database management experience
Communication
Clearly conveys technical concepts and status updates to both technical and non‑technical stakeholders, ensuring alignment and shared understanding.
Collaboration
Works effectively with application developers, DBAs, operations teams, and vendors, fostering a team mindset and driving joint problem resolution.
Analytical
Thinking breaks down complex system behaviors into root causes, leveraging structured reasoning to guide troubleshooting and design decisions.
Adaptability
Quickly adjusts to new IMS releases, changing project priorities, and evolving operational challenges without disruption to service delivery.
Attention to Detail
Meticulously reviews configuration parameters, job streams, and change‑control documentation to prevent errors in highly sensitive production environments.
Time Management
Prioritizes tasks—such as system maintenance, incident response, and project work—to meet tight SLAs and minimize business impact.
Customer Focus
Anticipates and responds to the needs of internal customers by delivering reliable IMS services and clear guidance on usage or recovery procedures.
Resilience
Maintains composure under pressure—during outage scenarios or high‑volume support windows—and works methodically toward resolution.
Mentoring & Coaching
Shares expertise with junior engineers…
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).