Project Support Administrator

Are you an experienced project or administrative support professional who enjoys working in an international, structured, and high-impact environment? We are looking for a Project Administrator Support Officer to support the Program Management Support Office within the Directorate of CSC at ESA/ESTEC in Noordwijk. In this role, you will work on-site at ESTEC while also supporting activities for ECSAT in the UK. You will play a key role in keeping projects, financial processes, and reporting. As part of the Program Management Support Office, you will support a broad range of administrative, financial, and project-related activities, including: Supporting timesheet submission, approvals, and reporting Assisting with travel expense claims and reimbursements Supporting procurement processes such as Purchase Orders, Contracts, and Procure-to-Pay activities Monitoring and supporting Service Level Agreements (SLAs) Maintaining and updating workforce and project databases Supporting cost checks

for IT equipment and software Assisting with internal cost control and financial tracking Supporting internal audits and quality management preparations Supporting cost center missions and related administrative activities Assisting with Power BI dashboards, reporting, and basic user training Bachelor's degree in Business Administration or a related field At least 4 years of relevant experience in a project-oriented or PMSO environment Experience supporting procurement and financial processes Strong skills in MS Office, Power BI, and Business Objects Experience in an international and project-driven environment Strong communication skills in English (written and spoken) Attractive salary package Up to 30 vacation days plus 12 public holidays (based on a 40-hour workweek) Pension contribution to a tailored pension scheme Our large network of professionals across multiple functional areas, and multi-national team provide flexible solutions customised to individual client needs. Octagon Professionals will collect, use and process your personal information as mentioned in our Privacy Policy. Our policy and processing of your personal information is compliant with the GDPR.