• Own the delivery of a scoped set of developer platform capabilities end-to-end (design, implementation, rollout, iteration). • Build and evolve paved roads (golden paths, service templates, scaffolding) that make it easy to deploy, operate, and scale services. • Run tight feedback loops with engineers across product and ML teams; measure adoption and eliminate common friction points. • Drive improvements to GitOps workflows via ArgoCD and Terraform automation via Atlantis. • Harden CI/CD on GitLab CI, including pipeline performance, safety, and developer ergonomics. • Design progressive delivery patterns (canary, blue/green) as reusable platform primitives. • Contribute to SLI/SLO frameworks and shared observability primitives (Prometheus, Grafana, Loki, Tempo, OpenTelemetry). • Participate in the platform team's on-call rotation; reduce toil through automation and better system design. • Improve incident response and postmortem practice so learnings translate into systemic fixes. • Embed secure-by-default patterns into platform templates (secrets, IAM, RBAC, NetworkPolicies). • Partner with security on compliance posture (SOC 2, ISO 27001) without slowing delivery. • Partner with infrastructure/SRE owners on Kubernetes and core cloud foundations (networking, storage, cluster/platform primitives) where it directly improves developer workflows. • Evolve cloud-native abstractions so the platform remains portable and resilient as our footprint grows (GCP today, with future optionality across providers).

Role Description We are seeking a talented and self-motivated Platform/DevOps Engineer to join our growing DevOps team that makes up part of the Platform and Data Engineering function. We engage in designing and managing production and development environments that support the Dotdigital SaaS platform evolution, growing year on year. We collaborate with highly talented cross-functional teams, across Product, Quality Assurance, Software Engineering and Operations functions, to continuously improve business outcomes and achieve corporate goals, through maintaining scalable infrastructure, automation, seamless integration, and innovative solutions. Our product and technical teams are currently based in the UK, Poland, and South Africa and our 180 team members all work from home. We do make office and co-working spaces available, but that choice is up to you. We keep in touch with each other via Slack and Zoom and have a great collaborative culture. To top up our social batteries, we all meet up quarterly in person (we have a meetup per country) and work together for a day, and let off some steam with activities or tech talks. Responsibilities - Design, implement, and maintain scalable infrastructure to support production and development environments. - Automate deployment processes and improve system performance. - Ensure 24/7 platform uptime across the globe. Support operational teams in BAU activities. - Collaborate with cross-functional teams to enhance system reliability and support development and operations initiatives. - Engage in all stages of the DevOps Engineering Life Cycle (concept, define, design, build, test, release, maintain, and retire). - Propose, scope, design, and implement various infrastructure architectures. - Maintain and deploy highly-available, fault-tolerant systems at scale. - Utilize Azure cloud native technologies, Kubernetes, Docker, and configuration management tools. - Work collaboratively with multiple teams to deliver end-to-end products and features. - Keep up to date on modern technologies and trends, advocating for their inclusion within products when appropriate. - Following the successful completion of the probation period, the candidate will be included in the team’s on-call rotation. This involves responding to critical incidents and ensuring platform reliability outside of standard working hours, on a scheduled basis. Qualifications - Strong experience with cloud platforms. We have a strong preference for Azure experience. - Demonstrable scripting experience with PowerShell (Python, Bash is good too). - Strong exposure to cloud native Technologies (Container orchestrators, Immutable infrastructure, Service Mesh). - Experience in Infrastructure as Code, (Terraform, Azure ARM, Bicep) that has to work at scale and in multiple regions. - Comfortable working with versioning tools (Git, Azure Devops, GitHub). - Excellent CI/CD pipeline authoring. Automation is key after all. We use Azure DevOps. - Experience in Observability and Reporting tools and their components (think ElasticSearch, Grafana, Prometheus, Thanos, Raygun). - Know your way around Linux and Windows OS. If you come from a sysadmin background this is cool! Personal - A positive and proactive attitude! We pride ourselves on our company culture, so it’s imperative that you’re a team player and don’t shy away from taking on feedback. We’re here to help each other. - A motivated, coachable, and determined individual. We don’t expect you to know everything, but if you can demonstrate a willingness and desire to learn, we’d love to hear from you. - Impeccable work ethic. Someone who is willing to go the extra mile. - You will be part of a wider Technology Team, so excellent written, verbal and problem-solving skills are a positive. - Excellent interpersonal skills and enjoy networking, public speaking, and cultivating relationships. - Ability to prioritise, and manage time effectively in a parallel project environment. You can evaluate and manage your time and focus without affecting your performance or decision-making. - Detail oriented, highly organized, can work independently and as part of a team. - Display a strong commitment to consistently reach established goals. Benefits - Parental leave - Medical benefits - Paid sick leave - Dotdigital day - Share reward - Wellbeing reward - Wellbeing Days - Loyalty reward - DEI commitment Interview Process - 15min Screening Call with Team Talent. - We’ll send you a small assessment to do offline. We ask you bring your submission so we can chat about it. - You’ll join a video call with two people from our DevOps team and we’ll chat tech, look at your assessment, your previous projects, and do a coding exercise together. This will take around 90 minutes. - We’ll have a final video interview, with our Platform Engineering Director. We’ll talk tech and projects again, but we really encourage questions during this phase. We’re happy to discuss our tech stack, our ambitions, current problems, our processes, or anything else that’s on your mind – nothing’s off limits.

Role Description CALIBRE Systems inc, an employee-owned mission focused solutions and digital transformation company, is looking to hire a Cloud Platform Engineer to deliver Kubernetes-based platform solutions across commercial and government environments. This is a hands-on, customer-facing engineering role operating in a professional services model. You will architect, build, harden, and deploy production-ready Kubernetes platforms using Spectro Cloud across SaaS, on-prem, and fully air-gapped environments. Engagements range from short accelerators to multi-month implementations. Once delivery and knowledge transfer are complete, you move to the next challenge. This is not a long-term operations role. - Openings include: - TS/SCI - TS - Commercial (no clearance required) - What You’ll Do: - Architect and deploy Kubernetes platforms using Spectro Cloud in: - VMware vSphere - Bare metal - AWS, Azure, GCP - Restricted / air-gapped networks - Build and configure clusters from scratch, including control plane, networking, storage, and ingress. - Integrate CI/CD pipelines and container supply chains (build, scan, push, deploy). - Containerize and modernize customer workloads using Helm, OCI registries, and Git-based workflows. - Troubleshoot real-world distributed system issues across: - CNI and DNS - Load balancers and ingress - TLS/certificates - Persistent storage and CSI drivers - Support both connected SaaS-style deployments and fully offline artifact mirroring environments. - Produce clear architecture diagrams, runbooks, and structured knowledge transfer for customer independence. Qualifications - Experience with Kubernetes and cloud platforms. - Proficiency in CI/CD processes and tools. - Strong troubleshooting skills in distributed systems. - Familiarity with containerization technologies. Requirements - Hands-on experience with Spectro Cloud. - Ability to work in a professional services model. - Clear communication skills for customer interactions. Benefits - Employee-owned company structure. - Opportunities for professional growth and development. - Engagement in diverse projects across various environments.

• Design, build, and maintain Power Automate workflows supporting IT and financial processes, including time tracking, demand and capacity reporting, and end-of-month cycles • Develop and enhance Power BI dashboards and reports to support IT performance visibility and leadership decision-making • Integrate and manage data from multiple sources (e.g., ServiceNow, SharePoint, Dataverse, Excel, SQL) to support consistent, trusted reporting • Implement defined metrics, KPIs, and data models in partnership with IT Performance and Finance stakeholders • Translate documented business and reporting requirements into scalable Power Platform solutions • Identify and implement opportunities to reduce manual data manipulation and improve data quality • Ensure all delivered solutions align with security, data governance, and Power Platform standards • Create technical documentation and knowledge transfer materials for delivered solutions • Provide regular status updates, identify risks, and communicate dependencies to IT Performance leadership