Support and optimize AWS cloud infrastructure, including networking, security, automation, monitoring, and on-premises connectivity. Design and manage VPCs, subnets, load balancers, NACLs, NAT, Direct Connect, Transit Gateways, IDS/IPS, and security groups. Automate infrastructure with Chef and use Git, Jenkins, and Nexus for development workflows. Maintain Red Hat Enterprise Linux environments, promote cloud networking best practices, support AWS migrations, and help teams adopt agile ways of working.
Job Description
Summary of work
Working within the Infrastructure Product Group team, which consists of other DevOps Lead, DevOps engineers, team manager, and SecOps engineers.
Support and maintain a cloud estate (AWS) and drive infrastructure optimisation and automation. Implement best practice and scripted management of cloud based networks (VPC, subnet, ELB, NACL, NATs, EIP, etc.), and manage the on-premise termination points.
Help individuals, teams and managers be as effective as possible by embedding an agile culture.
Essential skills and experience
- 3+ years proven RedHat Enterprise Linux experience, or RHCE certified RHEL7 - Provide specific examples
- 3+ years proven experience supporting enterprise AWS environments. (Architect, Design, Provision, Setup Network Monitoring)
- 1+ years hands on experience with Chef scripting - Provide specific examples
- 2+ years proven experience as a network engineer within a cloud team - Reflected in work history
- Proven experience of implementing and operating cloud networking best practices in relation; Direct Connect, Transit Gateways, NACLs, IDS/IPS, VPC, security groups) - Provide specific examples
- Proven experience securing cloud networks - Provide specific example
- 2+ years’ experience using dev tools (Git, Jenkins, Nexus) - Provide specific examples
- Work history alignment to above criteria
Desirable Skills and Experience
- Amazon Web Services Certification
- Experience with migrating to AWS cloud platform- Provide specific example
- 2+ years’ experience using monitoring tools (Splunk, DataDog, Cloudcheckr)
THIS ROLE FALLS OUTSIDE IR35
Similar Jobs
Retail • Energy • Utilities
Develop, deploy, and maintain secure, scalable infrastructure across AWS, Salesforce, and Dynamics 365. Build CI/CD pipelines, automate deployments and operational processes, and use Kubernetes and AWS services to deliver cloud-native solutions. Monitor application performance, manage incidents, plan disaster recovery, document technical solutions, and guide development teams on engineering best practices.
Top Skills:
Amazon Ec2Amazon S3AWSAws LambdaCi/CdKubernetesMicrosoft Dynamics 365Salesforce
Digital Media • Gaming
Own and improve cloud infrastructure reliability, scalability, security, monitoring, automation, CI/CD, and containerized platforms in a LiveOps environment. Design infrastructure using Pulumi, manage deployments, lead incident response and root-cause analysis, and collaborate with engineering teams to streamline delivery. The role includes on-call participation and opportunities to provide technical leadership and mentoring.
Top Skills:
Amazon EcsDockerDocker SwarmGitGithub ActionsJenkinsKubernetesMicrosoft PlayfabPerforcePulumi
Software
Lead cloud infrastructure, Kubernetes platforms, Terraform-based infrastructure as code, CI/CD pipelines, observability, reliability, security, and cost governance for SaaS products. Establish engineering standards, improve developer experience, guide platform architecture, lead incident response, and mentor engineers. Collaborate across software, architecture, security, product, and leadership teams to drive scalable, secure, and reliable delivery.
Top Skills:
ArgocdAWSAzure DevopsBackstageBashCloudwatchDatadogDockerElkFluxGithub ActionsGitopsHelmIstioKubernetesLinkerdPortPowershellPythonTerraformYaml
What you need to know about the London Tech Scene
London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.
