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[Remote] z/OS Systems/Application Engineer (IBM)

Remote Full-time Now Hiring

Note: The job is a remote job and is open to candidates in USA. NTT DATA is a technology services company focused on enterprise-scale digital infrastructure, applications, and integration solutions. The IBM z/OS Integration Engineer will design, configure, support, and troubleshoot secure enterprise integrations connecting distributed applications with IBM z/OS mainframe services. The role also involves collaborating with global engineering, application, architecture, and infrastructure teams to improve integration platforms and standards.

Responsibilities

  • Design, build and support enterprise integration solutions across IBM z/OS
  • Configure and maintain integration middleware supporting business-critical services
  • Deliver integrations that satisfy functional, performance, resilience, and security requirements
  • Work with application teams, architects, and infrastructure teams to define integration designs
  • Investigate complex production incidents and identify long-term improvements
  • Produce technical documentation, solution designs, and operational procedures
  • Support continuous improvement of the project client’s integration platforms and engineering standards

Skills

  • Strong experience developing or supporting applications on IBM z/OS
  • Good understanding of CICS, Db2 and COBOL
  • Experience analysing application flows and troubleshooting complex technical issues
  • Experience using Endevor, Jira, SNOW, or equivalent source management tools
  • Experience with IBM MQ messaging
  • Knowledge of API integration technologies, including z/OS Connect EE or equivalent mainframe API frameworks
  • Understanding of synchronous and asynchronous integration patterns
  • Experience implementing secure, resilient integrations between distributed and mainframe applications
  • Understanding of REST APIs and enterprise integration principles
  • Experience supporting and resolving integration issues
  • Knowledge of monitoring and diagnostic tooling such as OMEGAMON, Fault Analyzer and dump analysis
  • Understanding of workload scheduling tools such as TWS is also desirable
  • Strong analytical and problem-solving skills
  • Excellent written and verbal communication
  • Ability to work independently and collaboratively across global teams
  • Experience working within Agile delivery teams
  • 8+ years of experience designing, developing, supporting, or integrating applications and services on IBM z/OS platforms
  • 5+ years of experience implementing or supporting enterprise integration solutions using IBM MQ, CICS, or related mainframe integration technologies
  • 3+ years of experience designing, developing,or supporting APU-based integrations using Rest APIs, z/OS Connect EE, or equivalent integration frameworks
  • Banking or financial services experience is advantageous

Benefits

  • Eligible for incentive compensation based on individual and/or company performance
  • 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
  • Additional voluntary or legally-required benefits
  • Remote or hybrid work options, subject to change based on client requirements

Company Overview

  • NTT DATA, Inc. is a trusted global innovator of business and technology services. It was founded in 1988, and is headquartered in Plano, Texas, USA, with a workforce of 10001+ employees. Its website is https://us.nttdata.com.
  • Company H1B Sponsorship

  • NTT DATA North America has a track record of offering H1B sponsorships, with 49 in 2026, 144 in 2025, 182 in 2024, 257 in 2023, 871 in 2022, 809 in 2021, 1266 in 2020. Please note that this does not guarantee sponsorship for this specific role.