Job Description

About Mondi

At Mondi, we offer packaging and paper solutions designed to support a circular economy. We've grown from a single paper mill to a global leader in sustainable packaging and paper, with our 24,000 colleagues working across 100+ production sites in more than 30 countries

We combine deep industrial expertise with a strong commitment to innovation, creating products that help our customers make more sustainable choices every day.

The IT/OT System Engineer at a paper bag manufacturing organization ensures seamless integration and secure operation of both corporate IT systems and industrial production technologies. This role is critical for maintaining high availability of production lines, from converting and printing machines to cutting and packaging equipment, while supporting enterprise IT requirements.

The engineer acts as a bridge between production operations and IT, aligning industrial automation systems with company-wide digital strategies, cybersecurity standards, and data-driven optimization initiatives.

Key Responsibilities:

• Maintain and optimize OT systems in paper bag production plants, including SCADA, PLCs, HMIs, and industrial PCs
• Ensure network reliability and segmentation between IT and OT environments
• Implement and monitor cybersecurity measures for production systems
• Support integration of production data into enterprise IT systems for analytics and reporting
• Collaborate with production, engineering, and IT teams to minimize downtime and optimize processes
• Participate in change management, system upgrades, and compliance audits
• Troubleshoot complex cross-domain IT/OT issues impacting production

Our Requirements:

• IT Infrastructure: Servers, virtualization, storage, backup solutions
• Networking: Industrial networks, firewalls, VPNs, TCP/IP, VLANs
• OT Systems: SCADA, PLC, HMI, industrial protocols (Profinet, Modbus, OPC)
• Cybersecurity: Threat detection, patch management, endpoint protection, monitoring
• Operational Focus: High uptime, process continuity, risk mitigation
• Spanish and English mandatory, Catalan and Italian, nice to have
• Flexibility and open to travel 10% (Catalonia-Madrid-Vasc Country)
• Proactive, autonomous, team player and good communication skills person
• Available to start in November (preferably)

Why join Mondi?

At Mondi, you’ll work alongside talented colleagues from around the world to solve meaningful business challenges and help shape the future of sustainable packaging and paper. We empower our people to take ownership, foster a culture of collaboration and continuous learning, and work together to create value to our customers.

We believe our strength comes from the diversity of our people. We are committed to creating an inclusive workplace where everyone feels respected, valued and empowered to contribute. Whether you are looking to deepen your expertise, broaden your international experience or take a next step in your career, you’ll find opportunities to learn, develop, and make a real difference.

Don’t meet every requirement?

We know that great candidates don’t always tick every box. We welcome talent from all backgrounds. If this role excites you and you believe you can make a difference we would encourage you to apply.

Ready to make an impact?

We’d love to hear from you.

Apply through our careers portal and take the next step in your career with Mondi. We carefully review every application and will keep you informed throughout the recruitment process.