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Senior Platform Engineer
Posted 1 hour ago by Deepstreamtech
Permanent
Full Time
Other
Dublin, Dublin, Ireland
Job Description
Requirements 
- 5+ years of hands on experience in platform, cloud, or infrastructure engineering roles
- Deep expertise in Azure cloud services and architecture
- Strong production experience with Kubernetes (deployment, operators, Helm, networking, RBAC, autoscaling)
- Proficiency with Terraform (writing modules, remote state, testing, and large scale usage)
- Solid Linux administration and troubleshooting skills (kernel tuning, systemd, networking, security)
- Hands on experience building observability stacks with Prometheus and Grafana (or equivalent)
- Strong scripting skills (Bash/Python) and GitOps mindset
- Excellent problem solving, communication, and collaboration skills
- Additional skills that could set you apart:
- (Desirable) Exposure to AWS (any services - EC2, EKS, IAM, etc.)
- (Desirable) Experience with additional observability tools (Loki, Tempo, OpenTelemetry, ELK)
- (Desirable) Familiarity with GitOps (ArgoCD, Flux), service mesh (Istio/Linkerd), or policy as code (OPA/Gatekeeper)
- (Desirable) Prior mentoring or technical leadership experience
- We're looking for a Senior Platform Engineer to strengthen our cloud infrastructure and developer platform capabilities. You'll own the design, build, and operation of scalable, observable, and reliable platforms that power our applications
- This is a hands on senior role with significant ownership over Azure based cloud infrastructure, Kubernetes orchestration, infrastructure as code, and full stack observability
- Design, provision, and maintain cloud infrastructure primarily on Microsoft Azure (AKS, ACR, networking, storage, policies, etc.)
- Build and operate production grade Kubernetes clusters, including day 2 operations, scaling, security, and cost optimization
- Develop and evolve Infrastructure as Code (IaC) pipelines using Terraform (modules, state management, multi environment strategies)
- Implement and continuously improve observability across the platform using Prometheus (metrics, alerting, recording rules) and Grafana (dashboards, alerting, Loki integration where applicable)
- Manage and harden Linux environments (Ubuntu/RHEL) - OS tuning, security hardening, logging, and troubleshooting at scale
- Collaborate with development and SRE teams to deliver self service platforms, golden paths, and internal developer experience improvements
- Participate in on call rotation, incident response, and post incident reviews to drive reliability and performance
- Mentor junior engineers and contribute to platform standards, best practices, and documentation
