Grupo Data Portugal

Grupo Data is a multinational company with a strong presence in the European market, specializing in the allocation of promoters across various sectors. With extensive experience in the field, we provide innovative development solutions and support services to meet our clients' evolving technological needs.
About company

System operator - mainframe

Remote

location Lisbon

date May 27, 2026

types Full-time

wage 18k-24k EUR

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Join us at

At Grupo DATA we make technology simple and accessible, creating innovative IT solutions that help clients worldwide.

We are expanding in Portugal and believe that growing side by side with leading companies is only possible when we also grow with our talents.

Here, people are at the heart of everything we do. We value ideas, encourage creativity, and believe that every contribution makes a difference.

If you are looking for a collaborative, dynamic environment full of opportunities to exceed yourself, your next challenge could be with us!

Who are we looking for? System Operator - Mainframe (3 years)

Lisbon, Hybrid (3x a week at the office).

Availability for 24x7x365 shifts

Main tasks:

  • Operation and monitoring of ZOS Mainframe systems

Mandatory skills and technical knowledge:

  • Experience as a Mainframe operator for at least 3 years
  • Knowledge of IBM Z/os; JCL
  • Knowledge of utilities (SORT/ICEMAN, IEBGENER, IEBCOPY, IDCAMS)
  • Knowledge of scheduler, IBM OPC and/or BMC Control/M
  • Experience using MS/Office tools
  • Availability for 24x7x365 shifts

Desirable technical skills and knowledge:

  • Knowledge of SQL queries
  • Technical training in computer science
  • Knowledge of Linux

Location: Lisbon

Work regime: Hybrid (3x a week at the office).

Send your application and come simplify the future with us!