Please note: Due to the nature of this role and specific client engagement, any offer of employment will be subject to satisfactory BPSS and SC security clearance. To meet the client's eligibility requirements, applicants must have been resident in the UK for the last five years and must not have spent more than six consecutive months outside the UK during that period.
Requirements
You will combine hands-on architecture with technical leadership, helping clients adopt, modernise and optimise cloud platforms while delivering secure, scalable and cost-effective solutions in public sector and regulated environments.
You will have
Proven experience (5+ years) in cloud architecture, engineering and transformation delivery
AWS cloud architecture certification (Associate or Professional level)
Strong expertise in AWS cloud services and cloud-native architectures, with experience designing secure, scalable and resilient solutions
Experience designing cloud architectures and supporting cloud migration or modernisation initiatives
Experience defining target architectures, platform capabilities and technical roadmaps aligned to business objectives
Strong understanding of platform engineering, Infrastructure as Code and modern DevOps practices
Experience implementing cloud security, governance and resilience controls within enterprise environments
Experience leading small teams or workstreams, delivering solutions to time, cost and quality expectations
Ability to build strong relationships with client stakeholders and provide architectural guidance to delivery teams
Strong problem-solving skills with the ability to assess risks and identify pragmatic solutions
Good understanding of cloud financial management principles and the drivers of cost-effective cloud delivery
Experience working within client-facing consulting environments and delivering business value through technology
Experience supporting and mentoring engineers and junior team members
You will be required to hold active SC clearance for this role
Desirable Skills
Public sector or regulated industry experience (government, healthcare, financial services or similar)
Experience across multiple cloud platforms, including AWS, Azure or Google Cloud Platform
Hands-on experience with Infrastructure as Code technologies such as Terraform, CloudFormation or Bicep
Experience implementing CI/CD pipelines and automation tooling such as GitHub Actions, Azure DevOps, Jenkins or GitLab
Experience designing and implementing cloud landing zones and platform engineering capabilities
Strong understanding of cloud networking, identity, security and resilience patterns
Experience supporting cloud engineering, DevOps or Site Reliability Engineering (SRE) teams
Cloud architecture certifications in additional public cloud platforms (Azure or GCP)
Experience using AI or agentic techniques within the role through GitHub Copilot, Claude Code or equivalent
Familiarity with FinOps practices and cloud cost optimisation frameworks
Benefits
Along with a great company culture, Credera provides an exceptional compensation package (£65,000- 80,000) including a competitive salary and a comprehensive benefit plan.
Our consistent growth over the years and entrepreneurial environment, provides an excellent platform to embark upon an exciting career path, where your contribution really counts, and we will recognise it. With personalised development opportunities, experienced colleagues around the globe and exciting client assignments, progression can be extremely rapid for high performers. We are a social bunch of people and connect as a team on a regular basis.
Learn more
Credera is a global consulting firm that combines transformational consulting capabilities, deep industry knowledge, and AI and technology expertise to deliver valuable customer experiences and accelerated growth across a broad range of industries worldwide. Our one-of-a-kind global boutique approach means we provide our clients with tailored solutions unique to their organisation that can scale due to our extensive footprint. As a values-led organisation, our mission is to make an extraordinary impact on our clients, our people, and our community. We believe it is this approach that has allowed us to work with and transform the most influential brands and organisations in the world, from strategy through to execution.
We are part of the OPM Group of Companies, a division of Omnicom Group Inc. Credera will never ask for money up front and will not use apps such as Facebook Messenger, WhatsApp or Google Hangouts for communicating with you. You should be very wary of, and carefully scrutinise, any job opportunity that asks for money prior to starting and/or one where all communications take place exclusively via chat. 


Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager. Our objective is to increase this requirement over time, and many of our agencies as well as Omnicom’s corporate group already require five days of in-office attendance.
Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us—we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.
Link to Recruitment Privacy Notice: https://www.omc.com/privacy-notice/
