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Mainframe DBAdministrator; Plano, TX

Job in Plano, Collin County, Texas, 75086, USA
Listing for: ESR Healthcare
Full Time position
Listed on 2026-01-12
Job specializations:
  • IT/Tech
    Systems Engineer, Systems Administrator, IT Support, IT Consultant
Job Description & How to Apply Below
Position: Mainframe DB2 Administrator (5632-1) Plano, TX

Mainframe DB2 Administrator (5632-1) Plano, TX

Mainframe DB2 Administration, z/OS System Architect, IODF/IOCP, IWS(TWS), JOBTRAC Tools, z/OS Version, VTS, Migration projects - CA-OPS/MVS to IBM System Automation

Experience level:
Mid-senior
Experience required: 7 Years
Education level:
Bachelor’s degree
Job function:
Information Technology
Industry: Information Technology and Services
Pay rate:
View hourly pay rate
Total positions: 1
Relocation assistance:
No
Visa sponsorship eligibility:
No

Job Description

Seeking a Mainframe Architect with extensive knowledge of z/OS System Administration, Production Control, Scheduling, Storage, Network, DB2, IMS, CICS, MQ, WAS, RACF, Performance & Capacity Management, Automation (IBM SA & CA OPS/MVS).

Essential

Skills:
  • Highly skilled z/OS System Architect with IODF/IOCP Skills
  • Experience installing, configuring, upgrading, and maintaining IBM z/OS and associated system software (e.g., SMP/E, JES2, RACF, SMF)
  • Strong understanding of Production Control and Scheduling; experience with IWS (TWS) & JOBTRAC tools
  • Deep knowledge of IBM Z architecture, workload management (WLM), performance tuning, and system-level debugging
  • Expertise in z/OS version upgrades and z/OS MF
  • Experience with VTS & Hardware Upgrades
  • Leadership in managing Mainframe teams including System Programmers, Administrators, and Production Control
  • Providing technical guidance on z/OS systems, storage, networking, security, and automation
  • Driving best practices in system administration, upgrades, capacity planning, and disaster recovery
  • Leading root cause analysis and resolution of complex system issues
Desirable

Skills:
  • Knowledge of Mainframe System Automation tools, e.g., IBM SA z/OS and CA OPS/MVS
  • Expertise in Mainframe Network Administration
  • Understanding of Storage, RACF, CICS, DB2, IMS, MQ, WAS Technologies
  • Experience with Migration projects - CA-OPS/MVS to IBM System Automation and vice versa
  • Proficiency in REXX, CLIST, and Netview PIPE Programming
  • Ability to prepare and maintain documentation on configurations and procedures
Additional Notes:

Please submit the candidate's resume in PDF format.

Note:

TCS does not rehire former full-time employees or recent contractors within six months of their last engagement.

Must Have:
  • 7+ years of experience in Mainframe DB2 Administration
  • Extensive experience with z/OS System Architect with IODF/IOCP
  • Experience with IWS(TWS) & JOBTRAC tools
  • Expertise in z/OS version upgrades
  • Experience with VTS & Hardware Upgrades
  • Experience with Migration projects - CA-OPS/MVS to IBM System Automation
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