Salary: £37,000 - 68,500 per year Requirements: Strong experience with AWS, including pricing models and cost management tools Proven track record of cloud cost optimisation in production environments Understanding of cloud architecture and how design decisions impact cost Experience engaging with stakeholders and influencing technical direction Ability to translate technical insights into commercial outcomes Desirable: Exposure to FinOps frameworks or practices Desirable: Experience within public sector, defence, or regulated environments Important: Must be a sole British national (required for DV clearance) Willingness to undergo Developed Vetting (DV) clearance Comfortable working 3 days per week onsite on average Responsibilities: Drive AWS cost optimisation strategies across large-scale cloud environments Embed FinOps principles into architecture and engineering practices Partner with architects and engineers to design cost-efficient, scalable solutions Provide strategic guidance to stakeholders on cloud spend and optimisation opportunities Build data-driven business cases to support cloud investment decisions Influence decision-making across both technical and non-technical teams Technologies: AWS Cloud Support Security DevOps More: We are a leading digital, cyber, and intelligence organisation delivering critical solutions across national security, government, and commercial sectors. Our environment offers exposure to high-impact, large-scale cloud programmes, allowing you to work alongside highly skilled engineers, architects, and consultants on complex and meaningful challenges. We offer a hybrid working model, a strong benefits package including pension and healthcare, and clear progression and long-term career development opportunities. last updated 18 week of 2026