IT/OT Engineer

Location: Ludvika, Dalarna County, Sweden Job ID: R0114893 Date Posted: 2026-04-24 Company Name: HITACHI ENERGY SWEDEN AB Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The opportunity

We’re looking for a passionate IT/OT Engineer to join our transformation journey as we shift from project‑based delivery to modern, product‑oriented systems. Our cross‑functional team is growing, creating a dynamic environment where novel ideas and collaboration thrive. In this role, you’ll help design and structure the test and simulation solutions our global project teams rely on. You’ll work with platforms based on the integration of Information Technology (IT) and Operational Technology (OT) at HVDC, with a strong focus on OT systems, HMI solutions, and virtualized test environments.

You will assess the current test setup and help evolve the base solutions to optimize effort by creating reusable test, simulation, and verification components. These components are expected to work both independently and in integrated environments, enabling early verification while remaining exchangeable without sacrificing quality. Developed test and simulation components must be validated and integrated to ensure correct service delivery to our customers. By creating and maintaining documentation, you’ll support both your team and project teams with traceability discipline, test coverage transparency, and configuration governance. Working at the intersection of IT and OT, you’ll tackle real challenges, build scalable test and simulation solutions, and influence how we verify and deliver high‑quality systems. If you’re motivated to create efficient test solutions and make a meaningful impact across the organization, this is the opportunity for you.

How you will make an impact: Develop OT and HMI test and simulation components within the IT/OT platforms Design reusable test setups that support standardized verification across projects Support virtualization and simulation environments to reduce infrastructure dependency Translate test requirements into structured and traceable test implementations Support versioning, baseline control, and configuration governance for test assets Provide insights to improve test strategies, coverage, and verification efficiency

Background: Experience working with OT systems, testing, or simulation in industrial environments Understanding of IT/OT platforms and system verification principles Experience with virtual testing, simulation, or automated test environments Ability to document test solutions in a structured and traceable manner A collaborative mindset and interest in cross‑functional teamwork

What we offer

• Collective agreement

• Flexible working hours

• Health care and wellness allowance

• Fantastic career possibilities within Hitachi Energy both within Sweden and globally

• Mentor to support you throughout onboard phase

• Various training and education supporting employee development​

• Diversified company with over 70+ nationalities working in Sweden

• Supplementary compensation for parental leave

• Employee Benefit Portal with thousands of discounts and perks

• More about us Are you ready for a new exciting challenge? Does the above description sound like you? Welcome to apply! Applications will be reviewed on an ongoing basis, so don’t delay – apply today!

• The position might require a background check to be performed

Recruiting Manager Zeinab Bakhshi, zeinab.bakhshivalojerdi@hitachienergy.com, will be happy to answer your questions regarding this position. Union representatives – Sveriges Ingenjörer: Mikael Hjort, +46 107-38 25 73; Ledarna: Frank Hollstedt, +46 107-38 70 43; Unionen: Fredrik Holmgren, +46 107-38 21 85. All other questions should be directed to Talent Partner Kevin Galloway kevin.galloway@hitachienergy.com.

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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.