As a Service Technician, you are responsible for inspections, testing, maintenance and troubleshooting of medium- and high‑voltage installations at our customers’ sites. You work at various locations and manage your tasks with a high degree of autonomy. Your activities include:
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Inspecting, testing and commissioning new and existing installations (NEN 3140/3840)
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Analyzing and resolving faults
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Performing planned maintenance and replacing components
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Switching and working according to strict safety procedures (STIPEL)
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Reporting and documenting your work in our system
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Coordinating on-site with customers, grid operators and fellow technicians
You will visit unique locations, work with high‑quality equipment and carry a high level of responsibility.
✓ A modern service van, quality tools and professional equipment
✓ A lot of independence: you plan and organise most of your work yourself
✓ A varied mix of faults, maintenance and project work
✓ Work on installations that truly impact the national energy supply
✓ Training opportunities (including STIPEL) and room to grow your career
✓ A team of technical colleagues who support each other
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MBO level 4 in Electrical Engineering (or equivalent experience)
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Experience in field service, maintenance or electrical engineering
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STIPEL IV/WV certification — or willingness to obtain it
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Calm, precise and solution‑oriented — especially when dealing with faults
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Driving licence B and VCA VOL
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A professional and customer‑focused attitude
No medium‑voltage experience yet, but technically skilled?
We will train you internally.
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A competitive salary according to the Metalektro Collective Labour Agreement
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27 vacation days + 13 ADV days, with the option to sell days
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PME pension plan, with Alfen covering more than half of the contribution
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Alfen service van, laptop and phone
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A lot of variety, freedom and responsibility in your work
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Access to our online learning environment and technical training programmes
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Engaged colleagues, social activities via AlFun and Young Alfen, and sports facilities
With more than 1,000 colleagues, we build the energy solutions of the future — from transformer stations and energy storage systems to medium‑voltage installations. You play a key role in keeping this infrastructure safe and operational.
Apply directly via the button — we respond quickly.
Please note: a reference check, screening and a Certificate of Good Conduct (VOG) may be part of the hiring process. The vacancy closes once we have found the right candidate.