Wilhelmsen Ships Service AS(WSS)is looking for aSenior Growth & Portfolio Manager

Location:Lysaker, Norway| Type:Full-time, Hybrid

At Wilhelmsen,we'recommitted to helping the maritime industryoperatemore efficiently,sustainablyand safely. As our Senior Growth & Portfolio Manager,you'llplay a key role in shaping the future direction of our Vessel Operations Solutions portfolio, helping to ensure we invest in the right opportunities and turning strategy into measurable business results.

This is a high-impact role whereyou'llwork closely with senior leaders across the organization,providingcommercial insight, strategic guidance and data-driven recommendations that influence decisions across multiple business areas.You'llchallenge assumptions,identifygrowth opportunities, and help drive the initiatives that create value for our customers and the business.

If you enjoy solving complex business challenges, influencing decision-makers, and turning insight into action,we'dlove to hear from you.

Whatyou'llbe doing:

As Senior Growth & Portfolio Manager,you'llwork across our Vessel Operations Solutions portfolio, supporting businesses including Mooring, Tank & Hold Cleaning, Emissions, Fuels & Lubes, and Decentralized Manufacturing.

Your main responsibilities:

• Lead strategic business cases from idea through to recommendation, ensuring robust analysis, clear commercialrationaleand actionable implementation plans

• Drive portfolio prioritization and support investment decisions by presenting insights,trade-offsand recommendations to senior stakeholders

• Partner closely with Vice Presidents and business leaders, acting as a trusted advisor on growth opportunities, commercialperformanceand strategic direction

• Analyze market developments, portfolioperformanceand customer trends toidentifyopportunities for improvement and sustainable growth

• Monitor revenue and profitability performance, translating complex data into clear business insights and improvement initiatives

• Define and track key performance measures for strategic initiatives and value proposition development

• Lead cross-functional projects, ensuring alignment across commercial,operationaland financial stakeholders

• Strengthen commercial offerings across the portfolio byidentifyingopportunities, diagnosingchallengesand supporting execution of improvement actions

• Drive greater consistency and efficiency by embedding best practices and effective portfolio management approaches

• Develop high-quality presentations and business narratives for leadership teams and executive audiences

• Contribute to the ongoing development and execution of the Vessel Operations Solutions strategy, ensuring alignment with broader Wilhelmsen goals

• Mentor and support colleagues within the Growth & Portfolio Management team, helping build capability and share knowledge across the function

Whowe'relooking for:

You combine strong business acumen with an analytical mindset and the confidence to engage senior stakeholders. You thrive in a dynamic environment where you can influence decisions, challengethinkingand help drive meaningful change.

• A master’s degree in business,Financeor related discipline

• 6-8 years of experience within strategy, management consulting, commercial management,financeor a similar business-focused role

• Experience leading strategic projects or workstreams with significant business impact

• Strong commercial understanding and a proven ability toidentifyopportunities for growth and value creation

• The ability to influence and work effectively with senior stakeholders across functions and geographies

• Excellent analytical, communication and presentation skills

• Experience structuring complex problems and translating data into clear recommendations

• A collaborative mindset and an interest in developing and mentoring others

• Advanced skills in Microsoft Excel and PowerPoint

• Familiarity with AI and digital tools that can enhance analysis,automationand decision-making

• Excellent written and spoken English

Why join Wilhelmsen?

At Wilhelmsen,you'llbecome part of a global maritime organization with a long history and a strong focus on people, innovation, and continuous improvement. We offer a collaborative and supportive environment where you can develop your career while helping shape the future of maritime services.

In addition, we offer:

• Flexible working arrangements

• Competitive compensation, pension, and insurance schemes

• Generous annual leave

• Company cabins

• Mobile phone

• Opportunities for professional development and career growth within a global organization

Work location:Lysaker, Norway
Application deadline:31.08.2026

Contact:Olivia Tye-Reeve, Senior Recruitment Specialist, Olivia.tye-reeve@wilhelmsen.com