Commercial Admin & Data Specialist (Infrastructure Project)

EDF Energy Limited; United Kingdom; Remote; GBP 26,000 - 36,000; Full time

Job summary

EDF Energy Limited is seeking a Commercial Assistant to support Sizewell C's commercial team. The role covers administrative duties, cost control, data handling and procurement processes across the project, with a focus on accurate data, records management and effective reporting.

You will work closely with the Commercial Manager and other stakeholders to ensure compliant, timely documentation and robust commercial reporting.

Qualifications

• GCSE (or equivalent) in English and Mathematics.
• Good standard of literacy and numeracy.
• Level 3 or Level 4 Business Administration qualification.
• AAT qualification or working towards a commercial, business or finance-related qualification.
• Training in Microsoft Office applications, particularly Excel.

Responsibilities

• Provide administrative support to the Commercial Manager and wider commercial team.
• Maintain contract records, commercial documentation and filing systems.
• Assist in client applications, quotations, compensation events and commercial correspondence.
• Assist in maintaining contract registers, trackers and audit records.
• Ensure commercial documentation is stored and archived in accordance with company procedures.
• Support the collection, validation and maintenance of cost and financial information.
• Assist with the preparation of weekly and monthly commercial reports.
• Produce accurate spreadsheets, dashboards and performance reports.
• Support the analysis of project expenditure, labour, plant and material costs.
• Assist with forecasting activities and the preparation of management information.
• Assist with raising purchase orders and tracking supplier commitments.
• Support procurement activities in accordance with company procedures.
• Maintain supplier records and supporting documentation.
• Assist with invoice verification and reconciliation against purchase orders and delivery records.
• Accurately input, maintain and validate commercial and operational data.
• Collate information from multiple systems and sources.
• Ensure data integrity and confidentiality are maintained at all times.
• Support the development of reporting tools and performance dashboards.
• Prepare reports, presentations and briefing materials.
• Record and distribute meeting notes and actions where required.
• Liaise with operational teams to obtain information required for commercial reporting.
• Build positive working relationships with internal stakeholders and external partners.

Skills

MS Office

Excel

Word

Outlook

Organisational skills

Data management

Attention to detail

Communication skills

Time management

Teamwork

Education

GCSE English & Maths

Business Administration qualification

AAT qualification or equivalent

Tools

SharePoint

Job description

EDF Energy Limited is seeking a Commercial Assistant to support Sizewell C's commercial team. The role covers administrative duties, cost control, data handling and procurement processes across the project, with a focus on accurate data, records management and effective reporting.

You will work closely with the Commercial Manager and other stakeholders to ensure compliant, timely documentation and robust commercial reporting.