Location: Baden, Aargau, Switzerland Job ID: R0145175 Date Posted: 2026-10-21 Company Name: HITACHI ENERGY LTD Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The opportunity Our Grid Automation business unit has a comprehensive portfolio of solutions. These range from substation automation, communication networks, grid automation services, grid edge solutions to enterprise software solutions. These solutions address all key segments connected to the energy system including generation, transmission distribution, industries, transportation, and infrastructure sectors. To strengthen our Engineering team, we are looking for an experienced Senior System Engineer (SCADA) to support challenging projects in the field of substation automation for high- and medium-voltage installations. In this key role, you will combine strong technical expertise with project responsibility and a customer-focused mindset. You will develop innovative automation solutions, coordinate technical interfaces, and support projects from the concept phase through engineering and testing to successful commissioning. If you are looking to contribute your experience in an international environment and help shape the future of intelligent power grids, we look forward to receiving your application. Your Responsibilities Design and implement SCADA systems for high- and medium-voltage substations based on IEC 61850, IEC 60870-5-104/-101/-103, Modbus, DNP, OPC, and other relevant communication protocols. Develop system and network architectures and integrate RTU, gateway, protection, and automation systems into complex plant environments. Configure and parameterize Ethernet-based communication networks and implement project-specific functionalities and software applications. Execute system, integration, and Factory Acceptance Tests (FAT) to ensure the highest level of system quality. Support commissioning activities and service interventions at customer sites, primarily within Switzerland, including troubleshooting and resolving complex technical issues. Take technical ownership within projects and advise customers on optimal automation and communication solutions. Collaborate closely with project management, sales, suppliers, and internal engineering teams to ensure successful project execution. Prepare technical specifications, system and network concepts, test documentation, as well as operation and training manuals. Contribute to the continuous improvement of engineering standards, processes, and best practices in the field of substation automation. Your Background Bachelor's or Master's degree in Electrical Engineering, Power Engineering, Automation Engineering, or a comparable technical qualification. Min. 5+ years of experience in power automation, substation automation, SCADA, or RTU systems. Strong knowledge of industrial communication protocols, network architectures, and cybersecurity within critical infrastructure environments. Experience with IEC 61850-based systems and the integration of protection, control, and automation systems. Knowledge of MicroSCADA, RTU500, or IET600 is considered an advantage. Experience in technical project coordination, customer consulting, Factory Acceptance Tests (FAT), commissioning, and/or customer training. Independent, structured, and solution-oriented working style with strong communication, coordination, and troubleshooting skills. Excellent English language skills, both written and spoken. German language skills are an advantage but not required. Additional languages are welcome. More about us We believe great work thrives in an environment where people feel genuinely supported and fairly rewarded. Our benefits are designed to create real value for every individual – fueling engagement, performance, and growth. By prioritizing well‑being, we build a workplace where personal and organizational success grow together. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks. Hitachi brings together the world’s greatest minds to help breathe life into new possibilities – and drive innovation for a better future. That’s why we look for individuals who share our pioneering spirit, have imaginative ideas and are fearless when it comes to tackling the world’s biggest challenges. Our people love technology – and they love making a difference. They have a passion for finding new solutions and working with brilliant colleagues. Every day they dedicate themselves to a huge range of exciting projects, contributing to the Hitachi vision around the globe. From engineering new sustainability solutions that conserve water and energy to creating the infrastructure for the smart cities of tomorrow, there’s no challenge too great for our pioneers. And there’s no shortage of opportunities for you to make a difference. Come and experience the dynamic, collaborative and creative environments where your ideas are welcome and new discoveries are waiting. To help you grow to your full potential, we strive to support our employees in their career aspirations and promote the freedom to explore new horizons. 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System Engineer (SCADA/RTU) for Substation Automation 80 – 100% (f/m/d).

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