AWS FinOps Engineer

Comstor Europe; Greater London; On-site; GBP 70,000 - 110,000; Full time

Job summary

Rebura, part of Westcon-Comstor Group, is seeking an AWS FinOps Engineer to join our growing team in London. You will work directly with customers to optimise cloud spend, drive cost efficiency and ensure maximum value from AWS environments.

In this highly client‑facing role you will analyse billing data, build budgets and spend models, implement cost optimisation strategies, and partner with Professional Services and Customer Success to balance cost, performance and governance.

Qualifications

• Experience working with AWS in a consultancy, managed services, cloud partner, or customer-facing environment.
• Experience in AWS FinOps, Cloud Cost Management, Cloud Operations, or a related discipline.
• Excellent communication and presentation skills and ability to engage with executive stakeholders.
• Strong analytical and problem-solving capabilities.

Responsibilities

• Reviewing AWS billing and consumption data across customer environments
• Identifying opportunities to reduce costs and improve cloud efficiency
• Recommending and implementing cost optimisation strategies, including Savings Plans and Reserved Instances
• Building budgets, forecasts and spend models aligned to customer business objectives
• Monitoring usage trends and proactively identifying cost anomalies
• Supporting governance initiatives including tagging strategies, reporting standards and financial controls
• Automating and enhancing cost reporting using AWS-native and third-party tools
• Delivering FinOps best practice recommendations and optimisation roadmaps
• Working closely with Professional Services, Support and Customer Success teams to balance cost, performance and operational requirements
• Acting as a trusted advisor to ensure customers maximise value from AWS

Skills

AWS Cloud

Cost optimisation

Stakeholder communication

Analytical thinking

Customer-facing

Tools

AWS Cost Explorer

AWS Budgets

Cost & Usage Reports (CUR)

AWS Cost Anomaly Detection

Job description

Vacancy NoVN14869 Job TitleAWS FinOps Engineer Office LocationUK-LondonHattonGdn Alternative Office Location

About the Role

Rebura, part of the Westcon-Comstor Group and a leading AWS Consulting Partner, is looking for an AWS FinOps Engineer to join our growing team.

This is an exciting opportunity for an AWS-focused professional who enjoys working directly with customers to optimise cloud spend, improve cost efficiency, and ensure organisations are getting maximum value from their AWS environments.

As a trusted advisor, you'll work closely with customers, helping them understand and manage their AWS expenditure while balancing performance, scalability, governance, and cost optimisation. This is a highly customer-facing role, requiring someone who can confidently engage with stakeholders at all levels, from technical teams through to senior leadership and C-suite executives.

Whilst FinOps expertise is highly valued, we are particularly interested in individuals with strong AWS knowledge and experience who can build relationships, communicate effectively, and deliver meaningful business outcomes for customers.

Your Key Responsibilities

As an AWS FinOps Engineer, you'll be responsible for helping our customers understand, manage and optimise their AWS spend.

Your Responsibilities Will Include

• Reviewing and analysing AWS billing and consumption data across customer environments
• Identifying opportunities to reduce costs and improve cloud efficiency
• Recommending and implementing cost optimisation strategies, including Savings Plans, --Reserved Instances, Spot Instances and Graviton adoption
• Building budgets, forecasts and spend models aligned to customer business objectives
• Monitoring usage trends and proactively identifying cost anomalies
• Supporting governance initiatives including tagging strategies, reporting standards and financial controls
• Automating and enhancing cost reporting using AWS-native and third-party tools
• Delivering FinOps best practice recommendations and optimisation roadmaps
• Working closely with Professional Services, Support and Customer Success teams to balance cost, performance and operational requirements
• Acting as a trusted advisor, ensuring customers achieve the greatest possible return on their AWS investment

What Success Looks Like

• Delivering measurable AWS cost savings and efficiencies
• Improving forecast accuracy and spend predictability
• Increasing customer adoption of FinOps best practices
• Maintaining strong governance and reporting standards across customer environments
• Building trusted relationships with customers and internal stakeholders
• Continuously developing expertise through AWS and FinOps certifications

Qualifications / Requirements

Essential Skills & Experience

• Experience working with AWS in a consultancy, managed services, cloud partner, or customer-facing environment
• Experience in AWS FinOps, Cloud Cost Management, Cloud Operations, or a related discipline

Hands‑on Experience With

• AWS Cost Explorer
• AWS Budgets
• Cost & Usage Reports (CUR)
• AWS Cost Anomaly Detection
• Strong AWS knowledge and understanding of cloud services and consumption models
• Excellent communication and presentation skills
• Ability to engage confidently with technical, non‑technical and executive‑level stakeholders
• Strong analytical and problem‑solving capabilities
• Excellent organisation skills, with the ability to prioritise and manage multiple customer requirements
• Self‑motivated, proactive and comfortable working independently
• A genuine passion for helping customers maximise value from AWS

Desirable

• FinOps Certified Practitioner certification
• AWS Certified Cloud Practitioner
• AWS Solutions Architect Associate
• AWS Developer Associate
• Experience with third‑party cloud cost management platforms
• Knowledge of cloud governance frameworks and infrastructure optimisation

About Us

Rebura, part of Westcon‑Comstor, is one of the fastest‑growing AWS Consulting Partners. We're exclusively dedicated to using AWS technologies to help our customers increase productivity, scalability, cost efficiency and security.

Our core values of Ambition, Integrity, Partnership and Accountability guide how we work and inspire everything we do. We believe diversity drives creativity and innovation, which is why we're committed to creating an inclusive environment where every voice is heard, every perspective matters, and every team member can thrive.

Join us and be part of a team that's shaping the future of technology across the channel.

Applications Close Date