Capgemini

Mainframe Developer & L3 Support Engineer

Capgemini
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4 days ago
Remote, MexicoSenior

Responsibilities

  • Maintain, enhance, and support large-scale business-critical mainframe applications.
  • Perform complex L3 production support across online and batch processing environments.
  • Analyze, debug, and resolve production incidents while identifying root causes and sustainable solutions.
  • Collaborate with development, testing, infrastructure, business, and global teams.
  • Contribute to modernization, continuous improvement, software engineering, incident management, and operational excellence initiatives.

Requirements

  • Strong expertise in COBOL, Natural, ADABAS, DB2, VSAM, CICS, JCL, and z/OS.
  • Demonstrated ability to troubleshoot, diagnose, and resolve complex production incidents.
  • Ability to manage critical applications with a focus on service reliability and business continuity.
  • Effective communication and stakeholder collaboration skills.
  • Commitment to quality, operational excellence, knowledge sharing, continuous improvement, and modernization.

Benefits

  • Flexible working hours accommodating different lifestyles, time zones, and family responsibilities.
  • Access to internal academies, certifications, mentorship, and continuous learning.
  • Global employee networks supporting engagement, development, and belonging.
  • Well-being hub and other well-being initiatives.
  • Training, certifications, and mentorship available in Spanish and English.

Tech Stack

COBOLIBM DB2

Categories

Capgemini

About Capgemini

10,000+ employees

Capgemini is a global IT services and consulting firm that delivers strategy, cloud, AI, software engineering, and managed services to large enterprises and public-sector clients. Founded in 1967 and headquartered in Paris, it is publicly traded on Euronext Paris and operates in 50+ countries. The group expanded its engineering capabilities by acquiring Altran in 2020, now operating as Capgemini Engineering.

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