Sam Warnett

Sam Warnett

Head of Energy Storage

A former Royal Engineer in the British Army, Sam has been delivering strategic recruitment solutions since 2007. He partners with executive teams to design and deliver talent strategies aligned to long-term growth, project delivery, and Net Zero objectives.

Specialising in onshore renewables energy, Sam leads our Energy Storage division, providing a consultative, insight-led service, advising on market dynamics, workforce planning, and competitive positioning to ensure organisations secure critical talent in an increasingly complex and skill-short energy landscape.

At the heart of Sam’s approach is relationship-building. Nurturing long-term partnerships built on trust, collaboration, and shared success; all while contributing to a greener, cleaner energy landscape.

Sam Jobs

Energy Storage

PMO Manager

London

Are you an experienced PMO Manager looking to make a significant impact within a dynamic organisation? This role offers the chance to lead a high-performing team in London, with the flexibility of a hybrid working environment. The hiring business is committed to fostering a collaborative and innovative culture, where your expertise will drive the successful delivery of key projects. As a PMO Manager, you will play a pivotal role in shaping project management practices and ensuring alignment with strategic objectives. Key Responsibilities • Lead and manage the Project Management Office (PMO) to support the delivery of multiple projects. • Develop and implement PMO processes, standards, and methodologies. • Collaborate with project managers and senior stakeholders to ensure project alignment with business goals. • Monitor project performance, providing insights and recommendations for improvement. • Facilitate resource planning and allocation to optimise project delivery. • Oversee risk management and mitigation strategies across projects. • Ensure accurate and timely reporting on project status, milestones, and outcomes. • Drive continuous improvement initiatives within the PMO function. • Mentor and develop team members to enhance their project management capabilities. Qualifications • Bachelor’s degree in Business, Project Management, or a related field. • Extensive experience in a PMO Manager role or similar position. • Professional certifications such as PMP, PRINCE2, or equivalent. • Proven track record of managing complex projects within a corporate environment. • Strong leadership and team management skills. Skills • Excellent project management and organisational skills. • Strong analytical and problem-solving abilities. • Proficient in project management tools and software. • Exceptional communication and interpersonal skills. • Ability to influence and engage stakeholders at all levels. • In-depth knowledge of project management methodologies and best practices. • Adaptability to work in a fast-paced and changing environment. • Strategic thinking with a focus on delivering results. This role is ideal for a seasoned PMO Manager who thrives in a challenging and rewarding environment. If you are ready to take the next step in your career and contribute to the success of a forward-thinking organisation, this position could be the perfect fit. Please note: you must already have the right to work in the country where this role is based to be considered for it.

Energy Storage

Lead Procurement Manager - BoP/EPC - Germany

Germany

Lead Procurement / Category Manager – BoP - Germany The Procurement Lead will be the primary commercial creator for Balance of Plant (BoP) and infrastructure works across multiple European jurisdictions. You will own the regional supply chain strategy, leading high-value tenders and negotiating complex construction frameworks. This role is suited to a technical leader who can operate at the intersection of engineering specifications and commercial risk, ensuring regional portfolios are delivered safely, competitively, and to the highest technical standards. Key Responsibilities Regional Sourcing & BoP Strategy Regional Ownership: Lead all procurement processes for BoP across multiple jurisdictions, including RFQs, bid evaluations, and price / contract negotiations. Commercial Engineering: Partner with engineering and estimating teams to optimise BoP cost models and provide accurate project estimations to the Business Development team. Market Intelligence: Monitor regional construction markets (specifically UK, Italy, and Spain) to provide real-time intelligence on contractor capacity, material costs, and supply-chain risks. Contractual & Technical Leadership Negotiation: Act as lead negotiator for multi-million-pound BoP contracts, ensuring robust commercial structures under FIDIC or NEC forms. Interface Management: Manage technical and commercial disputes, schedule risks, and contractor escalations to maintain project continuity. Feedback Loop: Establish mechanisms to compare estimated costs against actuals, ensuring continuous refinement of regional CapEx models. Scaling & Stakeholder Management Strategic Partnerships: Develop long-term partnerships with selected regional contractors to support large-scale portfolio growth. Regulatory Navigation: Work with technical and legal teams to navigate regional grid codes, permitting processes, and local planning requirements. Skills, Knowledge and Expertise Technical Foundation: Master degree in Engineering, Procurement or Supply Chain, or relating field. Industry Experience: 10–15 years’ experience in Global Sourcing or Construction Procurement within the Renewables or Infrastructure sectors. Commercial Expertise: Strong understanding of procurement contracts, legal frameworks, and risk management. Language Skills: Fluency in English and at least one additional regional language, German preferred. International Experience: Proven track record managing multidisciplinary teams and contractors across diverse cultures and international environments. Please note: you must already have the right to work in the country where this role is based to be considered for it.

Energy Storage

Lead Procurement / Category Manager - BoP

UK or Europe - Remote

Lead Procurement / Category Manager – BoP The Procurement Lead will be the primary commercial creator for Balance of Plant (BoP) and infrastructure works across multiple European jurisdictions. You will own the regional supply chain strategy, leading high-value tenders and negotiating complex construction frameworks. This role is suited to a technical leader who can operate at the intersection of engineering specifications and commercial risk, ensuring regional portfolios are delivered safely, competitively, and to the highest technical standards. Key Responsibilities Regional Sourcing & BoP Strategy Regional Ownership: Lead all procurement processes for BoP across multiple jurisdictions, including RFQs, bid evaluations, and price / contract negotiations. Commercial Engineering: Partner with engineering and estimating teams to optimise BoP cost models and provide accurate project estimations to the Business Development team. Market Intelligence: Monitor regional construction markets (specifically UK, Italy, and Spain) to provide real-time intelligence on contractor capacity, material costs, and supply-chain risks. Contractual & Technical Leadership Negotiation: Act as lead negotiator for multi-million-pound BoP contracts, ensuring robust commercial structures under FIDIC or NEC forms. Interface Management: Manage technical and commercial disputes, schedule risks, and contractor escalations to maintain project continuity. Feedback Loop: Establish mechanisms to compare estimated costs against actuals, ensuring continuous refinement of regional CapEx models. Scaling & Stakeholder Management Strategic Partnerships: Develop long-term partnerships with selected regional contractors to support large-scale portfolio growth. Regulatory Navigation: Work with technical and legal teams to navigate regional grid codes, permitting processes, and local planning requirements. Skills, Knowledge and Expertise Technical Foundation: Master degree in Engineering, Procurement or Supply Chain, or relating field. Industry Experience: 10–15 years’ experience in Global Sourcing or Construction Procurement within the Renewables or Infrastructure sectors. Commercial Expertise: Strong understanding of procurement contracts, legal frameworks, and risk management. Language Skills: Fluency in English and at least one additional regional language preferred. International Experience: Proven track record managing multidisciplinary teams and contractors across diverse cultures and international environments. Please note: you must already have the right to work in the country where this role is based to be considered for it.

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