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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Linux/Unix System Engineer - **Company:** Ionos Group - **Location:** Logroño, Spain - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Bash Shell, Border Gateway Protocol, Unix, CentOS, Databases, Database Development, Debian Linux, Linux, Domain Name System (DNS), Perl (Programming Language), Python (Programming Language), Routing, Red Hat Enterprise Linux, Ansible, Solaris (Operating System), Scripting, System Availability, Kubernetes, Infrastructure Automation Frameworks, Terraform - **Published:** September 8, 2026 - **Apply:** https://www.buscojobs.com.es/linux-unix-system-engineer-en-alcobendas-ID-369441099 ## About the Role Languages: English is a mandatory requirement for this role (working language). Systems: Solid experience in administering Linux infrastructure (Red Hat/CentOS/RockyLinux, Debian). Automation: Proficiency in scripting (Python, Bash, Perl) and configuration management tools such as Ansible. Platform Engineering: Experience with or a strong interest in modern environments utilizing Kubernetes (k8s), Terraform, and Helm. Networking: Basic knowledge of networking and routing protocols (such as BGP). Mindset: No fear of taking over responsibility for complex systems and troubleshooting issues autonomously. Nice To Have (A Plus, But Not Mandatory) Previous experience with traditional Unix systems (such as Solaris). Knowledge of German. ## Description We are looking for aLinux/Unix Systems Engineerto join our Systems Operations team (8 people).This role balances the management of a robust and business-critical Linux infrastructure with the evolution toward modern Platform Engineering methodologies and automation.If you are looking for a stable position with a hybrid model, flexible working hours, and a high level of technical ownership, this project is for you.What will you do on a daily basis?Ensure the high availability, performance, and security of our internal systems platforms and database solutions.Guarantee the operational stability of key services (storage platforms, DNS, hosting, and email services).Drive internal process and reporting automation, exploring the use of AI Engineering to reduce manual tasks.Participate in the team's on-call rotation (24/7) to ensure service continuity.Technical Profile & RequirementsLanguages: English is a mandatory requirement for this role (working language).Systems: Solid experience in administering Linux infrastructure (Red Hat/CentOS/RockyLinux, Debian).Automation: Proficiency in scripting (Python, Bash, Perl) and configuration management tools such as Ansible.Platform Engineering: Experience with or a strong interest in modern environments utilizing Kubernetes (k8s), Terraform, and Helm.Networking: Basic knowledge of networking and routing protocols (such as BGP).Mindset: No fear of taking over responsibility for complex systems and troubleshooting issues autonomously.Nice To Have (A Plus, But Not Mandatory)Previous experience with traditional Unix systems (such as Solaris).Knowledge of German.What We OfferLocation: Work from any of our Arsys offices (Logroño, Madrid, Barcelona, Valencia, or Sevilla).Flexibility: Hybrid work model (3 days remote, 2 days in the office) and flexible working hours.Perks & Discounts: Discounts on our own products as well as on top recognized brands.Social & Team Building: 2 annual company parties + dedicated team-building activities with your team to connect and share.Flexible Compensation: Flexible benefits plan (health insurance, Childcare ticket, restaurant card).The Team: An engineering environment of 8 people where technical initiative and collaborative work are highly valued.At Arsys we value diversity and welcome all applications regardless of, for example, gender, nationality, ethnic or social origin, religion, disability, age, as well as sexual orientation and identity, physical characteristics, marital status or any other irrelevant factor subject to applicable law.#J-*****-Ljbffr ## Related Videos - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [The Time Paradox: Building Timezone-Safe Python/Django Applications](https://www.wearedevelopers.com/videos/1915-the-time-paradox-building-timezone-safe-python-django-applications) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe)