Senior Cloud-Native DevOps Engineer — Remote (EU)

Spyrosoft Ltd; Polska; Hybrid; PLN 375.000 - 552.000; Vollzeit

Zusammenfassung

Spyrosoft Ltd is seeking an experienced Senior DevOps Engineer to design, build, and operate a modern cloud-native platform on T-Cloud. You will own production infrastructure, using Kubernetes, Crossplane, OpenTofu, Argo CD, Helm, and GitLab CI/CD to automate delivery and ensure reliability.

You will collaborate with software engineers, architects, and security teams across the globe, delivering secure, highly available systems with robust backup and disaster recovery practices.

Qualifikationen

• We expect senior cloud and Kubernetes expertise with production ownership.
• Hands-on experience with T-Cloud (CCE/CCE Turbo, ECS, VPC, EIP, DNS, EVS, ELB, NAT) is required.
• Experience operating Kubernetes in production in DevOps/Platform/SRE roles.
• OpenTofu or Terraform for IaC, GitOps with Argo CD and Helm.
• GitLab CI/CD design, pipelines, runners, and automation.
• Container security, non-root workloads, read-only filesystems, and Pod Security Admission.
• Strong Linux administration and disaster recovery experience.
• Ability to work independently and communicate across international teams.
• Fluent English; German is a plus.

Aufgaben

• Design, build, and operate cloud-native infrastructure on T-Cloud across multiple zones.
• Develop reusable OpenTofu modules for compute, networking, storage, and DNS.
• Provide self-service networking capabilities using Crossplane compositions.
• Deliver applications via GitOps with Argo CD and Helm charts.
• Design and maintain GitLab CI/CD pipelines and runners, with image scanning integration.
• Operate PostgreSQL on Kubernetes with CloudNativePG; manage backups and DR.
• Secure traffic end-to-end with Traefik, TLS 1.3, cert-manager, and NAC/ACL controls.
• Harden workloads with non-root execution and restricted Pod Security.
• Own backup, DR runbooks, and regular recovery exercises.
• Collaborate with software, architecture, and security teams in an international environment.

Kenntnisse

Kubernetes

Cloud engineering

Automation

Ownership mindset

Troubleshooting

Security

Linux administration

GitOps

DevOps culture

Tools

Terraform/OpenTofu

Crossplane

Argo CD

Helm

GitLab CI/CD

JFrog Xray/Artifactory

Traefik

cert-manager

PostgreSQL

pgBackRest

Jobbeschreibung

Spyrosoft Ltd is seeking an experienced Senior DevOps Engineer to design, build, and operate a modern cloud-native platform on T-Cloud. You will own production infrastructure, using Kubernetes, Crossplane, OpenTofu, Argo CD, Helm, and GitLab CI/CD to automate delivery and ensure reliability.

You will collaborate with software engineers, architects, and security teams across the globe, delivering secure, highly available systems with robust backup and disaster recovery practices.