IT/OT System Engineer

Location: Madrid, Spain Job ID: R0143994 Date Posted: 2026-09-23 Company Name: HITACHI ENERGY SPAIN, S.A.U. Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The opportunity Join Hitachi Energy’s ES Operations Center in Madrid and become part of a high-impact, international team shaping the future of energy. Work on advanced Grid Integration and Power Electronics projects while growing your career in a dynamic and collaborative environment. You’ll be part of a highly collaborative, multidisciplinary team where people actively contribute ideas, learn from each other, and create strong synergies to drive innovation. We are looking for IT/OT System Engineer to join Hitachi Energy in Spain! You will be part of a global team of talented engineers tasked with deploying and securing the next generation of control systems within HVDC. You will be responsible for integrating and implementing features aligning with customer- and market requirements. In this position you will serve as a key resource in the assigned area contributing to deployments of the MACH control platform in large HVDC project deliveries at Hitachi Energy. “ Our people and the teams are the key to our success! We are looking for a dedicated team player, ready to shape the future with us .”- Anders Månsson, Engineering Manager. How you’ll make an impact Be part of a IT/OT System team for system, network, and cybersecurity design and implementations in HVDC projects, focus OT - HMI, SCADA, automation part . Building complete infrastructure of networks and systems to support operations and ensuring systems and networks contain defined levels of cybersecurity. Upon level of experience, mentoring junior associates and driving knowledge-sharing initiatives. Upon level of experience, actively contributing to identifying and capturing opportunities for improvement. Your background A university degree within a relevant technical area, preferably Computer science, Automation or other relevant education or experience. Experience in HMI (human machine interface) design and testing, Aveva platform, Micro Scada or similar. Experience in SCADA, automation design and testing, IEC101, IEC104, IEC61850 or similar along with scripting languages and automation technologies. Experience with databases and high-availability solutions, as well as network equipment as firewalls, switches, GPS clocks and redundant network designs and protocols. Good verbal and written communication skills, fluent in English and comfortable in customer discussions. Experience with Microsoft client- and server operating systems, AD and any security relevant systems is meritorious. More about us A holistic range of competitive benefit programs to support your financial, physical and mental well-being and personal development. We want you to truly thrive with us – in work and out. For this role, depending on grade and experience, we offer the following employee benefits (subject to the respective plan rules): Annual Incentive Plan, Flexible Working, Meal Allowance, Life Insurance, Medical Check-up, Psychological assistance, Language training, Coaching & Assessments. 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.