Job Title\: Buyer Location\: Preston, Warton and Samlesbury; Lancashire (approximately 3 days per week onsite across the sites). We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary\: Circa £40,000 depending on experience Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: We are looking for a proactive Buyer to support the delivery of high-value infrastructure projects within a fast-paced and complex environment. The role will involve supporting tender and procurement activities, managing supplier relationships, and working closely with internal stakeholders to help deliver successful project outcomes. This opportunity would suit someone with experience within construction, infrastructure, manufacturing, or a similar industry who enjoys working collaboratively as part of a professional team. Core duties: Support the delivery of high-value tender frameworks within a complex project environment Assist with day-to-day tender and procurement activities, ensuring processes and protocols are followed throughout development, pricing, and contract stages Produce tender documentation aligned to agreed procurement strategies and project requirements Develop tender assessment criteria and KPI incentivisation targets in collaboration with key stakeholders Support governance activities and manage ITT programme elements throughout the tender process Build and maintain tender activities while ensuring outputs align with project and stakeholder requirements Manage supplier and stakeholder queries during pre-tender and pricing stages, maintaining effective working relationships Work within a high-security environment, supporting both pre and post contract administration activities Essential Skills: Experience working within construction supply chains or transferable experience from manufacturing or infrastructure environments Knowledge of procurement and supplier management processes Understanding of construction contracts including NEC and/or JCT would be beneficial Working towards or willing to complete CIPS qualification with support provided The Procurement Team: You will be joining a collaborative team within Shared Services, forming a key part of our Procurement function and supporting a varied portfolio of construction projects, including both major and minor works. The team operates across a large programme environment, working closely with internal stakeholders, contractors, and suppliers to deliver effective commercial, contractual, and cost management solutions. With a focus on compliance, value, and performance, the team leads end-to-end sourcing and contracting activities, supports both pre- and post-contract processes, and ensures construction projects are delivered on time, within budget, and in line with legal and contractual requirements. This role offers a great opportunity to contribute to challenging projects while developing your career within a global organisation. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date\: 16th June 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. LI-SS1 LI-Hybrid