Principal Commercial Officer Location - Oppotunities in Hertfordshire or Bristol Copello is supporting a leading defence organisation in the recruitment of a Principal Commercial Officer. This role offers the exciting chance to work in a business-critical area, directly influencing the future of UK defence domains. This role is ideal for candidates with 2+ years experience looking for career development within an exciting, global company. Salary offered will reflect level of experience. The Role: As a Principal Commercial Officer, you will be responsible for: * Leading and managing commercial activities across the full project lifecycle * Developing, negotiating, and managing high-value contracts and subcontracts * Providing strategic commercial advice to internal stakeholders * Ensuring compliance with relevant regulations, governance, and procurement policies * Managing risk, supporting pricing strategies, and overseeing bid governance What We’re Looking For: * Proven experience in a senior or principal-level commercial role * A background in defence, aerospace, nuclear, or another regulated industry * Strong knowledge of contract law and negotiation, ideally with experience in DEFCONs or equivalent frameworks * Ability to work effectively with multiple stakeholders in a complex environment * Eligibility for security clearance may be required What’s on Offer: * The opportunity to influence the nations critical defence programmes * Career development in a supportive and collaborative environment * Annual bonus * Paid overtime * Dynamic working (no core hours) * Flexible/hybrid working (more on site presence required during * State of the art working facilities (on site gym, subsidised restaurant and café) * Flexi discount and benefit scheme & much more If you would like to find out more or have any questions, please make apply and we can discuss further at a suitable time