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We are seeking experienced Senior DevOps/Platform Engineers to join our client's Platform Operations & Engineering Team, implementing modernization initiatives for store Point of Sale (POS) systems across edge locations.

Responsibilities

• Execute infrastructure enhancements across edge locations using Oracle Linux, Docker, Kubernetes (K8s/K3s), Helm, Kustomize, and Ansible

• Deploy and maintain containerized applications in distributed edge computing environments

• Implement infrastructure as code (IaC) practices and ensure high availability of POS systems

• Build and maintain CI/CD pipelines using GitHub, GitHub Actions, and ArgoCD

• Implement automated testing, security scanning, and deployment processes

• Manage GitOps workflows and optimize deployment efficiency

• Deploy and configure FluentBit, Prometheus, OpenTelemetry, and Grafana

• Implement comprehensive logging, metrics collection, and distributed tracing

• Create dashboards, alerts, and support incident response activities

• Develop platform tools, scripts, and automation to support development teams

• Work with Systems Architect to translate designs into working solutions

• Collaborate with development teams and participate in agile ceremonies

Requirements

• 3+ years of hands‑on experience with Linux administration (Oracle Linux preferred), Docker, and Kubernetes

• Expertise in CI/CD pipelines (GitHub Actions, ArgoCD) and GitOps practices

• Hands‑on experience with observability tools: FluentBit, Prometheus, OpenTelemetry, Grafana

• Proficiency with Ansible, Helm, Kustomize, and infrastructure as code

• Strong scripting skills in Bash and Python with automation experience

• Understanding of edge computing and distributed infrastructure challenges

• Experience with monitoring strategies for distributed systems

• Knowledge of security best practices in DevOps environments, secrets management, and secure configuration practices

• Retail/POS environment experience highly preferred

• Knowledge of networking, load balancing, and service mesh technologies

• Understanding of high‑availability and disaster recovery principles

• Strong problem‑solving, communication, and mentoring abilities within cross‑functional agile teams

• English proficiency at B2 level or higher