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Computer Task Group Jobs Information

What is it like to work at Computer Task Group?

Computer Task Group (CTG) is a global IT consulting and staffing company that values collaboration, innovation, and customer satisfaction, fostering a dynamic and supportive work environment.

CTG operates with a team-based structure, offering opportunities for professional growth and development through training programs, mentorship, and cross-functional projects. The company's mission is to deliver high-quality IT solutions and services to clients across various industries, leveraging its global network and expertise.

Working at CTG may appeal to candidates seeking a challenging and rewarding career in IT consulting, with opportunities to work on diverse projects, develop new skills, and collaborate with a global team of professionals.
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Infographic showing various Mainframe Software Developer job openings at Computer Task Group in the United States as of June 2026, with employment types broken down into 34% Full Time, 65% Contract, and 1% Nights. Highlights an 87% Physical, 6% Hybrid, and 7% Remote job distribution.
Mainframe Utilities Developer

Mainframe Utilities Developer

Computer Task Group, Inc

Phoenix, AZ • Hybrid

$48.75 - $62.50/hr

Full-time

Posted 16 days ago

Job description

Overview

CTG is seeking to fill a Mainframe Utilities Developer position for our client.

Location: Phoenix, AZ metro area (Hybrid working model)
Duration: 6 months with option to convert after 6 months
Citizenship: US Citizens (USC), Permanent Residents (PR), and Other EAD holders (no visa-dependent candidates)

Job Summary:
Mainframe Utilities Developer responsible for designing, developing, and supporting utility programs and automation tools in IBM z/OS environments. This role focuses on batch processing efficiency, data manipulation, job automation, and operational support tooling across enterprise mainframe systems.

Key Responsibilities:

  • Develop and maintain mainframe utilities using COBOL, JCL, REXX, Easytrieve, and DB2 SQL
  • Build automation tools for batch job processing, file manipulation, data transformation, and reporting
  • Support and enhance existing mainframe operational toolsets and scripts
  • Troubleshoot and resolve production issues in batch and utility processing environments
  • Optimize batch performance and reduce job run times and processing windows
  • Support scheduling and workload automation tools (Control-M, CA7, TWS)
  • Work with change management and debugging tools (Endevor, Changeman, File-AID, Abend-AID)
  • Collaborate with system programmers, DBAs, and application teams
  • Ensure compliance with enterprise standards, audit, and security requirements
  • Participate in production support and on-call rotations
  • Document technical solutions, procedures, and runbooks

Required Skills:

  • COBOL, JCL, REXX, Easytrieve, DB2 SQL
  • IBM z/OS mainframe utilities and batch processing
  • Batch automation and performance tuning
  • Scheduling tools: Control-M / CA7 / TWS
  • Change management tools: Endevor / Changeman
  • Debugging tools: File-AID / Abend-AID
  • Strong production support and troubleshooting experience

Experience:
5+ years of experience in mainframe utilities development, systems support, or IBM z/OS environments.

Education:
Bachelor’s degree in Computer Science, Information Systems, or related field preferred, or equivalent experience.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

To Apply:

To be considered, please apply directly to this requisition using the link provided. Kindly forward this to any other interested parties. Thank you!

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About Computer Task Group

Sourced by ZipRecruiter

We know that achieving our mission begins and ends with our people—and by people we mean you. Regardless of individual roles or responsibilities, regardless of industry or subject matter expertise, our lives happen in relation to other people—our colleagues, clients, and partners. CTG cultivates a workplace that attracts and develops the best people. Being Great Place to Work-CertifiedTM not only supports our Vision but also validates the rewarding workplace culture that has made CTG a leading IT and digital solutions and services company for more than 55 years.

Company size

1,001 - 5,000 Employees

Headquarters location

Buffalo, NY, US

Year founded

1966

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