DevOps Engineer (m/f/d)
Variosystems AG2 months ago
Colombo, Sri LankaMid Level
Responsibilities
- Manage cloud, on-premises, and private cloud infrastructure across Dev, STG, UAT, and Production environments.
- Operate servers, virtual machines, containers, storage, networking, firewalls, VPNs, DNS, load balancers, reverse proxies, and Kubernetes clusters.
- Manage GitHub and GitLab environments, including on-premises GitLab and self-hosted CI/CD runners.
- Design and maintain CI/CD pipelines using GitHub Actions, GitLab CI/CD, Azure DevOps, and self-hosted runners.
- Implement Infrastructure as Code and automate operational and deployment tasks.
- Manage on-premises AI/GPU servers, AI services, model-serving infrastructure, and AI integrations.
- Implement monitoring, logging, alerting, observability, access control, secrets, certificates, backups, and disaster recovery.
- Troubleshoot infrastructure, networking, deployment, performance, and availability issues.
- Support infrastructure upgrades, migrations, capacity planning, production releases, and hybrid cloud connectivity.
- Maintain infrastructure documentation, architecture diagrams, and operational procedures.
Requirements
- At least 3 years of experience in DevOps, Cloud Engineering, Infrastructure Engineering, or a similar role.
- Strong experience with Linux and/or Windows Server and/or Kubernetes, plus hands-on Docker and CI/CD experience.
- Strong experience with GitHub, GitHub Actions, GitLab, GitLab CI/CD, self-hosted GitLab, and CI/CD runners.
- Practical experience with Microsoft Azure or another major cloud platform and with on-premises and hybrid infrastructure.
- Understanding of networking, DNS, VPNs, firewalls, reverse proxies, load balancing, and SSL/TLS.
- Experience with Terraform, Bicep, or other Infrastructure as Code tools and with monitoring and logging platforms.
- Strong scripting and automation skills using PowerShell, Bash, Python, or similar technologies.
- Strong troubleshooting, problem-solving, infrastructure security, and application security skills.
- Preferred qualifications include GPU/NVIDIA infrastructure, AI/ML workloads, LLM inference services and APIs, private cloud platforms, Azure Container Registry, Traefik, NGINX, IIS, PostgreSQL, SQL Server, Redis, Elasticsearch, MongoDB, DevSecOps, disaster recovery, cloud cost optimization, and relevant Azure, Kubernetes, Terraform, or GitLab certifications.
Benefits
- Flat hierarchies, direct communication, and a culture emphasizing integrity, courage, and responsibility.
- Fast-moving environment with opportunities to collaborate with colleagues and customers across countries, industries, and perspectives.
- Technology-focused workplace supporting curiosity, continuous improvement, and challenging work at scale and depth.
Tech Stack
AzureBashDockerElasticsearchGitHub ActionsGitLab CI/CDGrafanaKubernetesLinuxMicrosoft SQL ServerMongoDBPostgreSQLPowerShellPrometheusPythonRedisTerraform
Categories
About Variosystems AG
Variosystems AG is an electronics manufacturing services (EMS) provider that designs, industrializes, and builds electronic assemblies and systems for OEMs in sectors such as medical technology, industrial automation, aerospace/defense, and smart infrastructure. The privately held company, founded in 1993 and headquartered in Steinach, Switzerland, offers PCB assembly, custom cable and electromechanical assemblies, testing, coating, and global supply chain support. Variosystems is owned by Capvis and operates a global production and lifecycle-management model.