Network & OT Infrastructure Specialist / Engineer

BlackBerry Inc.; Warszawa; Hybrid; PLN 120,000 - 180,000; Full time

Job summary

ABB is seeking a network professional to design, implement, and maintain WAN/LAN/WLAN infrastructure across ABB sites. The role includes IT/OT interface coordination, security device configuration, and collaboration with multiple service providers.

The ideal candidate will work in a hybrid model with occasional visits to ABB factories and offices, bringing strong English communication and stakeholder skills to ensure secure, reliable networks that support industrial environments.

Qualifications

• Experience in managing WAN, LAN, and WLAN networks, preferably in an industrial environment (factory/R&D/warehouse).
• Willingness to work in a hybrid model and regularly visit ABB factories and offices.
• Communicative English skills, enabling effective cooperation with international suppliers and partners.
• Category B driving licence.

Responsibilities

• Manage and maintain WAN, LAN, and WLAN network infrastructure across ABB locations.
• Oversee the IT/OT network interface, including security device configurations (Firewalls).
• Coordinate activities and oversee network service providers.
• Ensure network infrastructure complies with security requirements and internal standards for IT/OT environments.
• Design the architecture and develop local IT/OT networks (High-Level Design).
• Monitor and analyse key network service performance and availability indicators.
• Manage UPS devices supporting the network infrastructure.

Skills

WAN/LAN/WLAN

English

Stakeholder mgmt

B driving license

Job description

At ABB, we help industries run leaner and cleaner—and every person here makes that happen. You’ll be empowered to lead, supported to grow, and proud of the impact we create together. Join us and help run what runs the world.

Responsibilities

• Manage and maintain WAN, LAN, and WLAN network infrastructure across ABB locations.
• Oversee the IT/OT network interface, including the control and coordination of security device configurations (Firewalls).
• Coordinate activities and oversee network service providers.
• Ensure that the network infrastructure complies with security requirements and internal standards for IT and OT environments.
• Design the architecture and develop local IT/OT networks (High-Level Design).
• Monitor and analyse key network service performance and availability indicators.
• Manage and oversee UPS devices supporting the network infrastructure.

Requirements

• Experience in managing WAN, LAN, and WLAN networks, preferably in an industrial environment (factory/R&D/warehouse).
• Willingness to work in a hybrid model and regularly visit ABB factories and offices.
• Communicative English skills, enabling effective cooperation with international suppliers and partners.
• Category B driving licence.
• Ability to work effectively with multiple stakeholders.

Building a cleaner, smarter future takes all kinds of minds: the curious, the courageous, and the creative. That's why we welcome people from all backgrounds and experiences.

We want you to be proud of being part of ABB.

At ABB, we care about our people and their stories. We create safe, fair, equitable and inclusive working environments in which our people can succeed and develop, regardless of gender, ethnicity, sexual orientation or cultural, religious or social background. Diverse teams make us stronger. ABB is also committed to a high standard of integrity in everything we do.

Why ABB

Working at ABB gives you the opportunity to contribute to a healthier and more prosperous world. Add to your story by joining a passionate team, focused on pushing the boundaries of technology to drive performance, shape new business models and find new ways of working that benefit our customers, partners and society. We want you to be proud of being part of ABB.

We grow We help our people succeed and develop, and we empower them to create their own careers at ABB. Our benefits, reward and development programs encompass a wide array of offerings.