Senior DevOps Engineer, Ad Signal

• Our ideal candidate has deep expertise in the infrastructure domain, and is as comfortable working with the cloud as they are with physical hardware
• We're looking for someone who knows their Terraform and Helm Charts, loves a bit of Ruby, Rust or Python and isn't phased by terms such as 'RFC1918'
• Deep expertise in Kubernetes, with the ability to administrate, automate and troubleshoot Kubernetes based systems and related services
• Commercial experience using AWS, with proven skills around EC2, IAM and VPC in particular
• Demonstrable experience in Linux systems administration, with a good working knowledge of fundamental tooling such as systems monitoring, networking, etc
• Excellent abilities in debugging, performance analysis and troubleshooting
• Good development skills, with proven ability to code in at least one language
• Excellent experience with a major CI/CD tool such as CircleCI, Tekton, Github Actions or similar
• Excellent knowledge of either Terraform / OpenTofu or Pulumi, with experience using them to automate both AWS and Kubernetes
• Good exposure to monitoring tools such as Prometheus, with a good sense of what metrics to monitor and when to alert
• Good written and verbal communication skills
• Self organising with experience managing stakeholders expectations
• A positive attitude to collaboration, with experience working collaboratively with developers instead of working in silos

Desirable

• We are looking for someone to work with our infrastructure platform, someone who loves infrastructure automation and delights in using code to create and maintain complex, high performance, infrastructure
• We're working on cutting edge solutions where 'Hybrid cloud' is more than just a buzzword
• We deploy to major clouds, and maintain bare metal servers to work on demanding tasks at scale
• Our normal working hours are 9am to 6pm, with core hours of 10am to 5pm