Mainframe Operations Specialist

Seeking an Operations Specialist with 2-4 years of experience with Mainframe technologies to work in a hybrid model. Requires proficiency in English.

As a Cyber Defense Security Designer for IBM Mainframe Z Series (and iSeries), your primary role is to maintain and improve the overall security posture of the organization's IT infrastructure that is based on IBM Mainframe Z Series (and iSeries) technology. You will work closely with the security team and other stakeholders to identify potential security...

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 Porto 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...

Summary: Experienced Mainframe Operations Technician responsible for managing and monitoring Z/OS batch processes and file transfers. Ensures production reliability through scheduling, incident handling, and continuous improvement. Key Responsibilities: Schedule, execute and monitor batch jobs using Control-M and TWS. React to incidents (abends, SLA...

Summary:Experienced Mainframe Operations Technician responsible for managing and monitoring Z/OS batch processes and file transfers. Ensures production reliability through scheduling, incident handling, and continuous improvement.Key Responsibilities:Schedule, execute and monitor batch jobs using Control-M and TWS.React to incidents (abends, SLA breaches,...

Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to the outside. We believe that technology + human kindness positively impacts every community around the world. Our approach is simple, we see a world without borders, and believe...

Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to the outside.We believe that technology + human kindness positively impacts every community around the world. Our approach is simple, we see a world without borders, and believe...

About AXAAs a world-leading insurance company, we act for human progress by protecting what matters. With 153,000 employees in 54 countries working for 105 million customers, we've created a truly dynamic and vibrant community. Inclusion and diversity link closely with our values, and together we're nurturing a culture of respect, for each other, for our...

About AXA As a world-leading insurance company, we act for human progress by protecting what matters. With 153,000 employees in 54 countries working for 105 million customers, we've created a truly dynamic and vibrant community. Inclusion and diversity link closely with our values, and together we're nurturing a culture of respect, for each other, for our...

Overview Join to apply for the Mainframe Operator (on-site in Lisbon) role at emagine - Portugal. We are seeking an experienced Mainframe Operator with a solid background in support analysis. The ideal candidate will possess key skills in mainframe operations and be proficient in relevant technologies. A strong understanding of job control languages and...