> Markdown version of [/jobs/ext/4094231-platform-devops-engineer](https://www.wearedevelopers.com/jobs/ext/4094231-platform-devops-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Platform & DevOps Engineer - **Company:** Alliander - **Location:** Arnhem, Netherlands - **Experience:** Expert - **Salary:** €5,416.0 - €7,737.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Continuous Integration, DevOps, Programming Tools, Domain Name System (DNS), Github, Python (Programming Language), Key Management, Management of Software Versions, Git Flow, Kubernetes, Smartgrid, Terraform, Devsecops - **Published:** October 7, 2026 - **Apply:** https://www.careerjet.nl/job/nl18c2a7f135d770439d6b031f24692436/eaa ## About the Role Working with the latest technologies and innovations. With your talent and strengths, you can do that at our company. Will you contribute with your critical perspective and innovative solutions? Great especially if you add the following: * 5+ years in Platform, DevSecOps, SRE, or Release Engineering, ideally in a complex/regulated enterprise environment. * Hands-on Kubernetes, Helm, and GitOps experience (ArgoCD, App-of-Apps). * Strong CI/CD background - pipeline-as-code (GitHub Actions), dynamic build strategies, developer tooling. * Working knowledge of AWS (containers, managed DBs, secrets stores, networking, DNS) and Terraform. ## Description Please note that for this role we are searching for someone who is already living in the Netherlands and is proficient in the use of the English language on C1 level. No use of the Dutch language is required but it is preferred. The energy transition needs you as a Senior Platform & DevOps Engineer The department System Operations is creating a smart grid, called Grid-As-A-Service (GaaS), built on Siemens GridScaleX platform. This system is used by Alliander, but will eventually run at external grid operators (DSOs) as well. Within System Operations you'll join the PMSO (process monitoring System Operations) team. The team's roots are in observability (Elastic, OpenTelemetry, APM). Its scope is now extended to include platform (CI/CD, GitOps, developer tooling, pipeline security), which is where your focus will be. The organization runs GitOps deployments via ArgoCD (App-of-Apps pattern), Helm, GitHub Actions, Python/Java tooling, AWS, Elastic, Open Telemetry, and Terraform. The role splits roughly between: * Building & evolving: modernizing CI/CD pipelines, GitOps workflows, and internal CLI tooling for manifest generation and deployment validation * Security & compliance: embedding image scanning, secrets management, and access policies into pipelines without slowing developers down * Operational rotation: weekly on-call ("OPSer of the Week") triaging pipeline and cluster issues, and translating developer feature requests into formal RFCs for the platform vendor * Scaling: helping architect delivery-as-code patterns to extend the platform to external grid operators * Maintenance Besides development, the above has to be kept up to date, since security is an important topic for Alliander. You complete our network Did you know that Alliander is made up of different business units? With our large group of talented professionals, we develop and manage the energy grid for millions of people and businesses in the Netherlands. Everything we do, we do with an eye on the people who rely on us: our customers. And thanks to our talents, we have the utmost confidence in the energy future of the Netherlands. Together with you, we make the energy transition possible, for and with our customers. You will be working at our Liander Alliander business unit. Here, you will work on the management, maintenance or construction of our electricity and gas networks. Safety is always our top priority: you ensure safety in your daily work and we ensure that you are supported in this. In this way, we supply energy to households, businesses and our other customers in a safe and reliable manner. Monitoring our energy network is only possible with the right motivation. We offer an inspiring working environment that will energise you in your day-to-day work. The System Operations department is made up of smart and committed professionals. You energise our network You combine a pragmatic mindset with a healthy dose of critical thinking. You're able to identify risks, bottlenecks, and scalability challenges before they become real issues, and you proactively design solutions that keep platforms reliable and future-proof. At the same time, you're passionate about improving the developer experience and measure success by enabling engineering teams to deliver software faster, safer, and with less friction. You thrive in environments where not everything is defined yet, enjoy bringing structure to complex challenges, and are comfortable helping shape platform standards and future-state architectures as they evolve.