Mainframe Engineer
Posted 1 Oct 2026
Advertised as “Mainframe Engineer/Developer - Client Site”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 5+ yrs
- Management level
- Individual contributor
- Employment
- Remote
No salary listed for this role.
Field of studyComputer Science (or related)
Study levelBachelor's
Req ID: 384445
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 Engineer/Developer - Client Site to join our team in Plano, Texas (US-TX), United States (US).
Mainframe Engineer / Developer
About the Role
We are seeking an experienced Mainframe Engineer/Developer to join a collaborative, high-performing technology team. In this role, you will design, develop, test, and support mainframe applications while partnering with cross-functional teams to deliver high-quality solutions from development through production.
Key Responsibilities
- Develop, enhance, test, and debug mainframe applications.
- Perform code analysis, troubleshooting, and production support.
- Collaborate with infrastructure and environment teams to promote code across development, testing, and production environments.
- Work closely with business and technical stakeholders to deliver reliable, high-quality solutions.
- Participate in application maintenance, enhancements, and issue resolution.
Required Qualifications
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5+ years of experience developing and debugging mainframe applications.
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5+ years of COBOL development experience.
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Strong experience with:
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CICS
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COBOL
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DB2
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VSAM
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MQ
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JCL
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Experience with Endeavor Software Manager.
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Familiarity with DB2 utilities, File-AID, job schedulers, and debugging tools.
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Knowledge of secure file transfer processes (SFTP/AWX).
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Understanding of CICS Dynamic Transaction Routing is preferred.
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Strong communication and collaboration skills with technical and business stakeholders.
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Ability to work both independently and as part of a team.
Preferred Skills
- CICS systems administration knowledge.
- Experience with Java and front-end technologies such as Angular.