Mainframe Testing Jobs in Texas (NOW HIRING)

Req ID: 380115 

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 Exstream Developer (FTE / Hybrid) to join our team in Irving, Texas (US-TX), United States (US).

Job Description - Mainframe Exstream Developer

Day to Day job Duties: 

• Software Development: Write clean, efficient, and executable code in low-level and high-level languages.
• Manage application development deliverables for the entire Life cycle of the development Project - both Waterfall and Agile models as may be applicable for each project assigned
• Document Design & Composition: Use Exstream Dialogue to design, format, and maintain document templates, ensuring data maps accurately to layouts.
• Mainframe Integration: Write and maintain JCL and COBOL programs to extract and format mainframe data (DB2, VSAM) to be ingested by the Exstream engine.
• Testing & Debugging: Perform unit testing, System Integration Testing (SIT), and User Acceptance Testing (UAT). Resolve JCL errors and document formatting bugs.
• Production Support: Monitor batch jobs, analyze spool files, and troubleshoot production issues related to document generation.
• Modernization & Maintenance: Migrate legacy document systems to Exstream and maintain compliance with regulatory communication standards.

Skills Required:

• Overall 5+ years of experience.
• Core Mainframe: Proficiency in IBM Mainframe technologies including COBOL, JCL, DB2, CICS, and VSAM.
• Exstream Expertise: 2–5+ years of hands-on experience with OpenText (HP) Exstream. Knowledge of Exstream Engine, Design Manager, and Delivery Manager is essential.
• Database & Utilities: Strong SQL skills, IBM utilities (SORT, IEBGENER), and Endevor or Changeman for release management.
• Methodologies: Experience operating in Agile/Scrum or Waterfall SDLC environments using tools like Jira and Bitbucket.
• Knowledge and experience in Content Management Tools (Exstream or Messagepoint, ADA tagging), JIRA, Confluence.

#LI-NorthAmerica

NTT DATA provides a reasonable range of compensation for U.S.-based positions. The starting pay range for this role is $83,520.00 to $125,280.00. Actual compensation will depend on a number of factors, including the candidate’s relevant experience, technical skills, and other qualifications.

This position may also be eligible for incentive compensation based on individual and/or company performance.  

This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and AD&D insurance, short and long term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits. 

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.