Mainframe Operations Support

Your connection with Aubay starts in the following lines:

Aubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Oporto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems. We have more than 150 active partners and we operate in sectors such as banking, insurance, telecommunications, services, energy and transports.

What are we looking for?

• Bachelor's degree in Computer Science, Information Systems, or related field;
• 3-6 years of experience in Mainframe operations and Level 2 application support in Z/OS environments, including batch scheduling, supervision, incident handling, and production monitoring;
• Strong knowledge of Z/OS and Mainframe technologies, including batch execution, file systems, and resource management;
• Experience with job scheduling and workload automation tools such as TWS and Control-M, including planning, monitoring, and manual intervention;
• Experience with middleware, databases, and data access, including CICS, DB2 (basic SQL), IMS, VSAM, and file transfer tools such as CFT / Connect;
• Proficiency in scripting and job control, including JCL, Shell, XML, and script generation from functional specifications;
• Experience in writing and maintaining operational procedures, reports, and technical documentation;
• Working knowledge of Windows and Linux operating systems, including command line usage, file system navigation, and permissions management;
• Experience with ITSM, monitoring, and observability tools such as ServiceNow and Dynatrace;
• Knowledge of ITIL v4 processes and Agile methodologies;
• English level B1 (minimum) and French level B1/B2;
• Residency in Portugal (candidates based outside Portugal won't be considered).

What do we have to offer you?

• Health Insurance;
• Feedback&Coffee – the system that includes Aubay's Performance Management Cycle, with regular moments of feedback and the Career Progression Model;
• Working model: Hybrid in Lisbon;
• A Training Academy designed to think of you and your needs. You can count on technical and behavioural training sessions (e-Learning and classroom), Meet&Techs, Webinars and Mentoring;
• Events and Teambuildings.

What makes us different?

• Our organizational culture is based on values such as transparency, team spirit, regular feedback and continuous learning;
• Reference prizes and birthday present;
• We don't have a dress code;
• We know your name and all address each other informally;
• You will grow in good company. Isn't this one of the ways in which to develop professionally?

If we got your attention, we now hope to spark your enthusiasm. Ready for the first phase?

We are waiting for you at

Personal Data collected by AUBAY PORTUGAL as Data Controller, regarding the identification, contact and professional capabilities of the candidates, in the present procedure, will be processed for the application analysis, having in consideration that the processing is conducted in order to to take the steps, at the request of the data subject, prior to entering into a contract;

Personal data sent through the present application will be kept by Aubay during the application procedure and will remain stored whilst updated (for two years period).

The collected data might be transferred or include other processing activities, as long as the data subject is informed, in the occurrence of a standard application and selection procedure, for the compliance of legal obligations for the time required by law.

For any queries or request regarding personal data protection rights, the Data Subject may contact AUBAY PORTUGAL's headquarters in Avenida Duque D`Ávila, nº46 em Lisboa or use the DPO's e-mail - The Data Subject also has the right to file a complaint with the National Data Protection Authority –

(please do not include data regarding racial or ethnical origins, political opinions, religion, philosophy, biometrical data, health data, sexual life and orientation, or relating to criminal convictions and offences.)