Senior Electrical & Automation Maintenance Engineer

ArcelorMittal Long Products Luxembourg is recruiting a Senior Electrical & Automation Maintenance Engineer on a Permanent Contract

Reporting to the technical teams of one of our four hot rolling mills, you will play a key role in the modernization and reliability improvement of our industrial facilities. You will contribute to high-value automation projects, working closely with operational maintenance teams and shop-floor personnel.

Main Responsibilities

• Lead automation and drive revamping projects, including the preparation of technical specifications, functional analyses, development activities, and supplier management.
• Program and maintain industrial PLCs, primarily Schneider Electric systems, as well as Siemens and Pilz controllers.
• Develop and maintain HMI (Human-Machine Interface) applications using Schneider Electric and AVEVA solutions.
• Provide expert support to maintenance teams during complex troubleshooting interventions.
• Contribute to the improvement of equipment reliability through methodologies such as RCA (Root Cause Analysis), the 5 Whys, and RCM (Reliability-Centered Maintenance).
• Support field activities including testing, commissioning, and validation of new or modified systems.
• Facilitate technical meetings and coordinate projects with internal and external stakeholders.

Required Profile

• Master's degree (Bac +5) in Automation Engineering, Industrial Engineering, Electrical Engineering, or a related field.
• Minimum of 5 years of experience in an industrial environment (maintenance, technical engineering office, or system integration).

Technical Skills

• PLC programming, primarily on Schneider Electric platforms, with additional experience on Siemens and Pilz systems.
• HMI programming using Schneider Electric and AVEVA solutions.
• Knowledge of industrial communication networks and fieldbuses: Modbus TCP, Ethernet/IP, Profibus, and CIP Safety.
• Understanding of reliability engineering principles and methodologies (5 Whys, RCA, RCM2, etc.).
• Strong knowledge of low-voltage electrical systems.
• Knowledge of high-voltage electrical systems.
• Basic knowledge of pneumatics and hydraulics.
• Basic knowledge of instrumentation and process control (speed and temperature regulation).
• Variable Frequency Drive (VFD) programming and commissioning (Schneider Electric, Danfoss, ABB).

Automation Software:

• Control Expert / Unity
• PL7 Pro
• X-TEL
• TIA Portal
• PNOZ Multi Configurator

HMI Software:

• Vijeo Designer
• InTouch

Languages

• Fluent French.
• Technical English (written and spoken).
• Technical German reading skills would be an asset.

Key Strengths

• Technical project management capabilities.
• Ability to work collaboratively with a strong field presence.
• Analytical mindset, rigor, and autonomy.
• Strong communication skills and ability to facilitate technical meetings.

What We Offer

• The opportunity to join the world's leading steel company, committed to achieving carbon neutrality by 2050.
• Participation in strategic, large-scale industrial projects.
• An attractive compensation package including benefits and performance-related bonuses.
• Ongoing professional development through ArcelorMittal University.
• A safe, inclusive, and hands-on working environment.