Manager Energy Systems Transmission
TenneT
Company Overview
TenneT B.V.
Arnhem, Netherlands
1998
Approximately 5,500 employees and a revenue of €4.5 billion in FY 2023 (source: emeoutlookmag.com).
What They Do
TenneT is the transmission system operator (TSO) for high-voltage grids in the Netherlands and Germany, with a strong focus on grid stability, cross-border connections, and the integration of renewable energy sources such as offshore wind. The company manages a network of over 25,000 kilometers of lines and cables, serving more than 43 million end-users (source: wikipedia.org). TenneT provides transmission services by transporting electricity from production sites to consumption points via regulated high-voltage infrastructure. The company also supports the integration of renewable energy, aiming to source 40% of Dutch electricity from offshore sources by 2030 (source: fd-binary-external-prod.imgix.net).
Projects & Track Record
TenneT has completed several notable projects, including the BritNed 1,000 MW HVDC interconnector between the United Kingdom and the Netherlands, which became operational in April 2011 (source: wikipedia.org). Additionally, the Borssele Beta offshore grid connection was certified for 'Grid Readiness' in July 2020, and eight 0.7 GW AC offshore grid connections have been realized in the Netherlands (source: fd-binary-external-prod.imgix.net). Currently, significant projects are underway, including two additional 2 GW offshore grid connections in the IJmuiden Ver wind energy area and the North-West 380 kV line, which connects Eemshaven to Vierverlaten (source: fd-binary-external-prod.imgix.net).
Recent Developments
In the past two years, TenneT announced that it will operate as two separate national organizations under one holding company starting January 1, 2025 (source: wikipedia.org). The company has also approved significant investments by the Dutch regulator ACM for capacity expansions addressing bottlenecks equivalent to 40% of current Dutch electricity consumption. Additionally, TenneT has issued tenders for offshore projects and substation upgrades, and secured EU funding for the North Sea Wind Power Hub (source: fd-binary-external-prod.imgix.net).
Working at TenneT
TenneT offers a wide range of positions, including engineering, grid operations, project management, IT, and procurement. The company is actively seeking over 1,100 new employees in the next three years, focusing on roles in grid field operations in the Netherlands and Germany (source: emeoutlookmag.com). The company culture emphasizes innovation and collaboration with partners, with a strong focus on securing energy supply. TenneT also has several subsidiaries, including CertiQ, which focuses on green certificates (source: encyclopedia.com).
Last updated on Feb 23, 2026 | Report an issue
Job Description
Nederland aan houden, dat is onze missie. Als Manager Energy Systems Transmission zorg jij ervoor dat het elektriciteitsnet toekomstbestendig blijft. Samen met jouw team werk je aan innovatieve oplossingen die bijdragen aan een stabiel en duurzaam energiesysteem.
Binnen DTT Operate /Energy Systems vormt de afdeling Transmission het kloppend hart van de operationele IT-ondersteuning binnen Tennet en is verantwoordelijk voor de continue beschikbaarheid, stabiliteit en betrouwbaarheid van het Transmission Management Systeem (TMS). Dit systeem ondersteunt een van de meest kritieke processen binnen de energievoorziening: het veilig en ononderbroken transport van elektriciteit door het hoogspanningsnet. De afdeling bewaakt 24/7 de performance van TMS, behandelt verstoringen met hoge urgentie en zorgt voor tijdige updates, verbeteringen en operationele optimalisaties, zodat het energienet onder alle omstandigheden stabiel blijft functioneren. Binnen deze mission- critical omgeving werkt het team nauw samen met System Operations, IT-beheer, cyber security en architectuurteams om te zorgen dat het TMS meegroeit met de toenemende complexiteit van het energiesysteem. Als Manager Transmission ben jij de operationele spil die technologie, operatie en security samenbrengt
Jouw bijdrage aan TenneT
Als Operational Manager van het Transmission team ben je verantwoordelijk voor de dagelijkse werking, beschibaarheid (24/7) en betrouwbaarheid van ons Transmission Management Systeem dat een van de kernprocessen van een TSO ondersteun, te weten een veilig energietransport. Je zorgt ervoor dat het systeem stabiel draait, storingen snel worden opgepakt en processen continu worden verbeterd om een veilige en ononderbroken energievoorziening te garanderen. In deze mission- critical omgeving houd je scherp toezicht op de operationele performance, bewaak je de balans tussen stabiliteit en noodzakelijke aanpassingen en zorg je dat teams precies weten wat er...
Job location
6812AR ARNHEM , Arnhem-Nijmegen - Netherlands
Requirements
Experience
- ICT information and knowledge manager (60 months)
- chief information officer (60 months)
- Chief data officer (60 months)
Education level
Bachelor or equivalent level
Travel required
This job does not involve travel requirements
Remuneration
Salary 12049 EUR (Initial rate of compensation)
How to apply
CV with attached letter,Online application form,Telephone Contact - Utrechtseweg 310 , M01
6812AR ARNHEM , Arnhem-Nijmegen - Netherlands
Tel.: +31263731111
Email: [email protected]
Web: https://careers.tennet.eu/nl_NL/careers/JobDetail?entityId=3785721&jobId=105243
Apply now
Job expired?Please let TenneT know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Apply now
Job expired?Please let TenneT know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
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About the role
May 17, 2026
Full time
Company
- Arnhem, Netherlands
5 years
UTC+01:00
