Mainframe Infrastracture Engineer (with French)

Capgemini; Katowice; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Medicover medical care

Private life insurance

Sports card

Capgemini Helpline for wellbeing

Job summary

Capgemini in Katowice is seeking a Mainframe Infrastructure Engineer to support enterprise IT environments and liaise with Level 2 teams when needed. The role requires French language for effective daily communication, and you will join a 24/7 monitoring team based in Poland.

As part of a global group, you will collaborate with international teams, handle incidents, perform health checks, and support z/OS environments and job schedulers in a hybrid work setup.

Qualifications

• Experience in mainframe support/operations.
• Knowledge of Mainframe technologies and willingness to develop expertise.
• Experience with IBM z/OS (MVS) or other mainframe environments.
• Experience with scheduling tools such as IWS.
• Basic understanding of Linux and/or Windows systems.
• Fluent French and good English.

Responsibilities

• Monitoring and supervision of Mainframe and distributed IT infrastructure.
• Handling incidents, alerts and service tasks.
• Executing operational tasks by following documented procedures.
• Performing health checks and analyzing results on customer infrastructures.
• Supporting daily operations of z/OS environments and job schedulers.
• Collaborating with international teams to ensure service availability.
• Contributing to incident resolution and continuous service improvement.

Skills

French language

English language

Mainframe support

IBM z/OS

IWS

Linux/Windows basics

Attention to detail

Analytical thinking

24/7 shift readiness

Tools

IWS

z/OS

Job description

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

You role

We are seeking a Mainframe Infrastracture Engineer to support enterprise IT environments. You will be responsible for identifying service issues early and providing resolutions whenever possible (based on documented procedures) or liaising with the Level 2 team if required. Our client is based in France, which is why French language is essential for effective daily communication. As a local team, we work from our office in Katowice, where we regularly meet and collaborate. You can join a team of analysts providing 24/7 monitoring of customer infrastructure!

Your tasks

• Monitoring and supervision of Mainframe and distributed IT infrastructure
• Handling incidents, alerts and service
• Executing operational tasks by strictly following documented procedures and operational guidelines
• Performing health checks and analyzing results on customer infrastructures
• Supporting daily operations of z/OS environments and job schedulers
• Collaborating with international teams to ensure service availability and operational excellence
• Contributing to incident resolution and continuous service improvement

Your profile

• Communicative level of French and good command of English
• Experience working in a Mainframe support, operations, or infrastructure environment
• Knowledge of Mainframe technologies and willingness to further develop expertise in this area
• Experience with IBM z/OS (MVS) or other Mainframe operating environments
• Experience with scheduling tools such as IWS
• Basic understanding of Linux and/or Windows systems
• Attention to detail and ability to follow procedures accurately
• Strong analytical and problem-solving skills with high attention to detail
• Readiness to work in a two-shift model as part of a 24/7 service

What You'll Love About Working Here

• Well-being culture: medical care with Medicover, private life insurance, and Sports card. But we went one step further by creating our own Capgemini Helpline offering therapeutical support if needed and the educational podcast "Let's talk about wellbeing" which you can listen to on Spotify.
• Access to over 70 training tracks with certification opportunities (e.g., GenAI, Excel, Business Analysis, Project Management) on our NEXT platform. Dive into a world of knowledge with free access to Education First languages platform, TED Talks and Udemy Business materials and trainings.
• Continuous feedback and ongoing performance discussions thanks to our performance management tool GetSuccess supported by a transparent performance management policy.
• Enjoy hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home, thanks to home office package (including laptop, monitor, and chair). Ask your recruiter about the details.

Get to know us

Capgemini is committed to diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving to create a workplace where everyone can succeed and feel valued.

Do you want to get to know us better? Check our Instagram - @capgeminipl or visit our Facebook profile - Capgemini Polska. You can also find us on YouTube.

About Capgemini

Capgemini is the business transformation partner for enterprises in the age of AI. We help organizations imagine and build an intelligent, sustainable future, combining AI, technology and human ingenuity to transform how they operate, innovate and grow. With unique end-to-end capabilities spanning strategy, technology, engineering and intelligent operations, we bring together deep industry expertise and market-leading capabilities in AI, cloud and data to turn ambition into measurable business outcomes at scale. Supported by a robust ecosystem of partners and nearly 60 years of expertise, Capgemini is a responsible and diverse global organization of over 410,000 team members in more than 50 countries. The Group reported 2025 revenues of €22.5 billion.

Make it real | www.capgemini.com