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Hello, We are called People More because we treat our employees with respect, but also because the projects we work on are for people and should be easy and pleasant to use. We are technological, but we look at the bigger picture :) The company is made up of people with a huge client base in the country and abroad, for whom we build projects from scratch (UX, UI, frontend, backend, mobile) or in part. We work directly for our clients and also support our partners in their own solutions. This ensures a wide range of projects and the ability to change! We work with clients all over the world. For the project that we are working on with our Partner, we are looking for Linux Administrator (The Netherlands). About the Role We are seeking three experienced Linux Administrators to provide day‑to‑day operational support and reserve duty services for the Storage, Operating Systems and Virtualisation (SOV) team at Maastricht Upper Area Control Centre (MUAC).The selected experts will support both development and production environments, ensuring high availability, operational continuity, and compliance with clinets technical and security standards. Your duties will include: Provide daily Linux administration support for MUAC systems. Handle operational issues, troubleshoot incidents, and process user requests. Support high‑availability environments in line with MUAC’s operational requirements. Ensure proper virtualisation management using VMware and AHV. Manage containers using Podman and Kubernetes. Maintain certificate management processes and tools. Support configuration and automation using Ansible, Clearcase, Red Hat IDM, LDAP, Active Directory, and related technologies. Perform Linux patch management (e.g., SUMA). Support Red Hat Linux deployment automation using Terraform. Maintain backup environments (CommVault or Rubrik). Manage repository tools (e.g., Nexus) and GitOps tools (e.g., FluxCD). Work closely with internal EUROCONTROL teams to ensure operational compliance and timely delivery. Requirements that must be met: Education & Experience Bachelor’s degree in ICT or relevant engineering field; OR at least 6 years of professional experience in Linux administration Technical Certifications LPI certification (or equivalent) CKA certification Mandatory Experience - Minimum 3 years in each area Linux Administration Virtualisation: VMware, AHV Containerisation: Podman, Kubernetes Certificate Management Clearcase Ansible SELinux Red Hat IDM LDAP Active Directory Red Hat or SUSE ecosystem Linux Patch Manager (e.g., SUMA) - Minimum 2 years: Red Hat Linux deployment automation with Terraform - Minimum 1 year: CommVault or Rubrik backup - Minimum 1 year: Repository management (e.g., Nexus) - Minimum 1 year: GitOps principles (e.g., FluxCD) - English C1 - Certificate of good conduct required prior to contract signature What we offer: We are open and honest and we solve problems instead of generating them. Maybe it’s obvious, but we really respect our employees and associates. We used to be software developers, too, and we appreciate that job! A small team An international working environment and international projects Private medical care Sports card Training courses Opportunity to support Europe’s aviation infrastructure in a highly specialised technical environment. Work on advanced Linux, automation, virtualisation, and container platforms Work in Maastricht Upper Area Control Centre (MUAC), The Netherlands Why it’s a good idea to work with People More? If you are not satisfied with your work or your tasks, we’ll find a way out together! If you get bored, we will offer you a new product and new, fascinating tasks We will work on your brand together: you will get an opportunity to attend conferences, including as a speaker, and we will help you publish in recognized magazines and online We will facilitate your access to challenges that are usually difficult to get At any time, you can talk directly to the board of People More—we talk your language because the company’s founders are software developers and designers! What does the recruitment process look like? A friendly remote initial interview A remote technical talk The decision to work together!