Portfoliomanager -Unit: BTO – Domain Office AC NL
TenneT
Tarief/Salaris
€Max 110 p/u
Locatie
Gelderland
Inzet
32 uur p/w
Dienstverband
Algemeen-projectmanagement
Gepubliceerd
20 april, 2026
Deadline
23 april, 2026
De Opdrachtomschrijving
BTO stands for Business Technology Organisation. The BTO Asset Chain department is responsible for planning and delivering digital solutions that enable the Asset Chain of TenneT to plan, build, maintain and operate the electricity grid. BTO Asset Chain operates at the intersection of business and IT, ensuring that digital initiatives support asset‑related processes, strategy and performance. The role For the BTO Asset Chain, we are looking for an experienced Portfolio Manager who will temporarily take responsibility for steering the integrated Business
- IT change portfolio. Main tasks and responsibilities:
- Own and steer the end‑to‑end Business–IT portfolio (programs, epics, features and projects)
- Develop and maintain a holistic portfolio vision, aligned with Asset Chain strategy and value stream objectives
- Prioritise initiatives based on quantified value, effort, risk and capacity
- Improve fact‑based, quantified value estimation by continuously analysing initiatives, tracking benefits and performing financial forecasting
- Enable dynamic portfolio management, including splitting initiatives and stopping or handing over work based on realized value
- Manage dependencies across Business, IT, Data and external partners
- Support translation of strategic themes into OKRs and provide clear portfolio reporting and insights What do we expect from you?
- Proven experience in Business–IT portfolio management in a complex environment.
- 8 years of relevant experience in the working field of business technology & data, preferably in business analysis or portfolio management
- Strong in value steering, stakeholder management and decision support
- Able to translate strategy into actionable portfolios and roadmaps
- Comfortable operating in a temporary, high‑impact role Key skills & competencies
- Strong knowledge of portfolio management and IT‑governance
- Financial acumen: fact‑based value estimation, benefit tracking and financial decision‑making
- Deep understanding of business and IT domains, processes, services and system landscapes
- Excellent communication and advisory skills, including senior stakeholder alignment
- Proven ability in strengthening engagement and motivating teams
- Experience with Agile and release management in complex, multi‑vendor environments (SAFe, Scrum)
- Able to balance stakeholder interests across business and IT
- Fluent in professional English
De Eisen
Financial acumen: fact‑based value estimation, benefit tracking and financial decision‑making
Deep understanding of business and IT domains, processes, services and system landscapes
Excellent communication and advisory skills, including senior stakeholder alignment
Proven ability in strengthening engagement and motivating teams
Fluent in professional English
Experience with Agile and release management in complex, multi‑vendor environments (SAFe, Scrum)
Able to balance stakeholder interests across business and ITStrong knowledge of portfolio management and IT‑governanceFinancial acumen: fact‑based value estimation, benefit tracking and financial decision‑makingDeep understanding of business and IT domains, processes, services and system landscapesExcellent communication and advisory skills, including senior stakeholder alignmentProven ability in strengthening engagement and motivating teamsFluent in professional EnglishExperience with Agile and release management in complex, multi‑vendor environments (SAFe, Scrum)Able to balance stakeholder interests across business and IT
De Wensen
Geen wensen geformuleerd.
Interesse? Zo werkt het bij Bij Oranje
Snelle screening!
- • We beoordelen je CV op een match met de opdracht.
- • We controleren of je voldoet aan de harde eisen en wensen.
- • We adviseren je over een concurrerend tarief op basis van marktdata.
binnen 1 werkdag weet je waar je aan toe bent.
Wij verzorgen een professioneel voorstel dat opvalt.
- • We optimaliseren je voorstel voor maximale overtuigingskracht.
- • Voorwaarden en tarieven stemmen we vooraf 100% transparant af.
- • We begeleiden je intensief tijdens het selectieproces.
- • Jij behoudt de regie; wij faciliteren en versnellen.
Starten met je opdracht
- • 10% vaste marge over je uurtarief
- • Razendsnelle betaling: binnen 1 werkdag na ontvangst van de klant
- • Volledige vrijheid: geen concurrentie- of relatiebeding
- • 15% marge van het uurtarief
- • Restant volledig verloond als brutoloon
- • Netto betaling binnen 1 werkdag na betaling klant
- • Geen beperkende bedingen voor de toekomst