Mainframe Database Administrator | Level IV

Sunrise Systems

Full-time Computer Occupations
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Location
Hartford, Connecticut, United States
Posted
June 05, 2026

Job Description

Job Title: Mainframe Database Administrator (IMS / Db2 z/OS)

Job ID: 26-00876

Location: Hartford, CT (Hybrid)

Duration: 12 months on W2 contract

Summary:

Seeking a Mainframe DBA with strong IMS and Db2 for z/OS experience to manage, maintain, and optimize enterprise databases.

Key Responsibilities:

  • Design, implement, and maintain logical & physical databases
  • Configure database parameters, user access, and security
  • Perform performance tuning and capacity planning
  • Coordinate database changes, testing, and production deployments
  • Monitor database health and troubleshoot issues
  • Collaborate with development teams and end users on data requirements

Requirements:

  • Strong experience with IMS and Db2 fo...