About InfraCents
InfraCents is a software engineering company. We design and build software products, run the cloud platforms they live on, build AI systems and data pipelines, and keep all of it secure, reliable and cost-efficient in production. Our engineers work directly with clients, own outcomes end to end and are trusted with real production systems. We value clear thinking, honest communication and work that still holds up a year after it ships.
Role Overview
The Senior DevOps Engineer will lead DevOps and platform engineering work on client engagements. You will design cloud and Kubernetes platforms, set standards for infrastructure as code, CI/CD, security and observability, and guide a small team of engineers.
The role blends deep hands-on expertise with technical leadership: owning architecture decisions, reviewing the work of others and communicating clearly with client stakeholders.
Key Responsibilities: Platform Architecture
- Design multi-account cloud landing zones, networking and Kubernetes platforms.
- Build internal developer platforms and golden paths that make teams faster and safer.
- Design for high availability, disaster recovery and multi-region where required.
Key Responsibilities: Automation & Delivery
- Set standards for Terraform modules, GitOps and CI/CD across projects.
- Lead migrations: on-prem to cloud, VMs to containers, and cloud-to-cloud.
- Own delivery of DevOps workstreams against milestones and SLAs.
Key Responsibilities: Security & Cost
- Embed DevSecOps: policy as code, image scanning, secrets management and compliance controls.
- Lead cloud cost optimisation (FinOps) with measurable savings.
Key Responsibilities: Leadership & Client Engagement
- Mentor DevOps engineers and review their designs and code.
- Participate in client discovery calls, requirements gathering and solutioning.
- Contribute to architecture diagrams, case studies and technical blogs.
Who We're Looking For
- Experience: 4-7 years in DevOps, platform or cloud engineering on production systems at scale.
- Architecture: Has designed and run Kubernetes platforms and multi-account cloud environments.
- Leadership: Has led workstreams and mentored engineers.
- Product or consulting exposure: Has worked as a DevOps lead in a product company or consultancy.
- Client exposure: Communicates confidently with client engineering and leadership teams.
Technical Expertise Required
- Cloud Platforms: AWS (Organizations, Control Tower), Azure, GCP, On-prem / hybrid
- Infrastructure as Code: Terraform / OpenTofu, Terragrunt, Pulumi, Ansible
- Kubernetes & Platform: EKS / AKS / GKE, Helm, ArgoCD / Flux, Karpenter / KEDA, Istio / Linkerd, Backstage
- CI/CD: GitHub Actions, GitLab CI, Jenkins, Argo Rollouts
- DevSecOps: HashiCorp Vault, External Secrets, OPA / Kyverno, Trivy / Snyk, Checkov
- Observability: Prometheus, Grafana, ELK / OpenSearch, Datadog, OpenTelemetry
- FinOps: Kubecost / OpenCost, AWS Cost Explorer & CUR, Savings Plans / Reserved Instances
- Automation: Python, Go, Bash, Linux, Networking, DNS & load balancing
Nice to Have
- AWS / Azure / GCP professional-level certification, CKA or CKS.
- Experience with compliance frameworks such as SOC 2, ISO 27001 or PCI DSS.
- Experience supporting AI or GPU workloads on Kubernetes.
Qualifications
- Experience: 4-7 years in DevOps, platform or cloud engineering, with 1+ years leading engineers.
- Education: Bachelor's or Master's degree in Computer Science, Engineering or a related field, or equivalent practical experience.