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Senior Mainframe Admin

Digital Dhara

 

Phoenix, AZ, USA

Posted On: 30+ days ago
Experience: 5+ years
Availability: Remote
Openings: 1
Category: Mainframe Administrator
Tenure: No Preference/Any
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Description

You will manage and support the Unisys MCP mainframe environment, focusing on legacy application maintenance and workflow automation.

Responsibilities

  • Maintain and enhance existing COBOL and ALGOL based applications to ensure functional efficiency.
  • Develop and optimize WFL scripts for job scheduling and automation on Unisys MCP systems.
  • Manage Unisys MCP environments, including OS management, job processing, and system configuration.
  • Troubleshoot and resolve technical issues related to COBOL, ALGOL, WFL, and MCP.
  • Document all systems, processes, and code changes to support team maintainability.

Required Skills

  • 7+ years of experience in COBOL, ALGOL, and WFL development within a mainframe environment.
  • Expert knowledge of Unisys MCP, including system administration and job processing.
  • Extensive experience maintaining and enhancing legacy COBOL and ALGOL applications.
  • Proficiency in batch processing and workflow automation using WFL.
  • Proven ability to diagnose and resolve complex technical issues in MCP systems.
  • Experience optimizing and refactoring legacy code for performance and scalability.
  • Knowledge of mainframe performance tuning techniques and methodologies.
  • Understanding of data migration and system integration for mainframe environments.
  • Experience with modernization projects, including integrating mainframes with modern systems.

Preferred Skills

  • Familiarity with other mainframe languages such as PL/I, Assembler, or JCL.

Education

Any Graduate

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