Senior Buyer

Location: Ampthill

Contract: Permanent

We are seeking a Senior Technical Buyer with strong experience in Indirect Procurement, and the flexibility to also support Direct Procurement activities. This role will sit within a fast-paced, engineering-driven environment and play a critical role in supporting the operational and strategic purchasing functions of the business.

The ideal candidate will have a background in Engineering, Defence, or Manufacturing, and demonstrate a clear track record in managing indirect spend categories such as IT, Facilities, Professional Services, and MRO (Maintenance, Repair & Operations).

Working Pattern: Monday to Thursday (4-day working week)

Onsite Requirement: Mandated full days onsite Monday and Tuesday

Security Clearance: Must be UK-born and sole UK national (no dual nationality) due to ITAR restrictions.

Can start on BPSS but must be eligible and willing to obtain SC clearance.

Role Responsibilities – Senior Buyer

• Manage and execute procurement activities across a range of Indirect categories, including but not limited to: professional services, IT hardware/software, travel, site services, and facilities.
• Support Direct Procurement activities as required, including sourcing parts, materials, and components for engineering or production.
• Work closely with stakeholders across departments to identify cost-saving opportunities, consolidate suppliers, and ensure best value procurement.
• Negotiate terms, contracts, and pricing with suppliers to secure optimal commercial outcomes.
• Manage supplier relationships and performance, ensuring compliance with contractual obligations and KPIs.
• Ensure adherence to internal policies, processes, and applicable regulations including ITAR and UK MOD procurement guidelines.
• Collaborate with engineering and operations teams to support new projects, product introductions, and operational needs.
• Prepare and issue RFQs, evaluate responses, and conduct supplier assessments and selection.
• Maintain accurate and timely records in the procurement system (e.g., ERP or MRP systems).

An ideal candidate for the Senior Buyer role would have:

• UK-born and sole UK national (no dual citizenship) – essential for compliance with ITAR regulations.
• Eligible for SC security clearance (can commence with BPSS).
• Proven experience in a Senior Buyer or Technical Buyer role with a strong emphasis on Indirect Procurement.
• Background in Engineering, Defence, Aerospace, or Manufacturing sectors – highly desirable.
• Strong commercial acumen and negotiation skills.
• Experience working in a structured procurement function with ERP systems.
• Strong organisational skills and attention to detail.
• Ability to manage multiple priorities and meet tight deadlines.
• Excellent communication and stakeholder management skills.

For more information on this role, please contact Jules Bujalska on 01453 852541 or send a copy of your CV to Julia.bujalska@omegaresource.co.uk

Omega Resource Group is an employment agency specialising in opportunities at all levels within the Engineering, Aerospace, Automotive, Electronics, Defence, Scientific, Oil & Gas, Construction and Manufacturing sectors.