> Markdown version of [/jobs/ext/1692515-senior-system-administrator-linux-networking-automation](https://www.wearedevelopers.com/jobs/ext/1692515-senior-system-administrator-linux-networking-automation). 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). --- # Senior System Administrator (Linux, Networking & Automation) - **Company:** T-Systems Iberia - **Location:** Granada, Spain - **Contract:** Permanent contract - **Skills:** Agile Methodology, Bash Shell, Cloud Computing, Linux, Routing, Information Technology - **Published:** July 31, 2026 - **Apply:** https://www.buscojobs.com.es/senior-system-administrator-linux-networking-automation-m-f-d-en-granada-ID-364278039 ## About the Role You will play a key role in operating, maintaining, and continuously enhancing our T?Cloud Public platform, always with a strong customer?oriented mindset.Responsibilities and Duties:Solve complex problems in the daily operation of a hyper?scaler's cloud backend.Install and configure software and hardware.Monitor performance and maintain systems according to requirements.Troubleshoot issues.Ensure security through access controls, backups and firewalls.Consistently automate with common automation frameworks.Work in a team of specialists where everyone helps each other in an open and trusting manner.Must-have requirements:Completed studies in a technical, engineering, or scientific field, or equivalent professional training.5-7 years of professional IT experience with a focus on modern cloud technologies.Strong hands?on experience with Linux, Bash, and network?related services.Excellent knowledge of physical and virtual networks, routing, and firewalls.Extensive experience in infrastructure automation.High customer orientation and problem?solving mindset.Knowledge of agile development processes is considered a plus.Fluency in written and spoken English.What do we offer you? Work environment & flexibilityInternational, dynamic and collaborative environmentT?Social: social initiatives (sports, community, health, ...)Customized training: access to Coursera to learn whatever you want, whenever you wantWeekly language classes (English, Spanish & German)International Mentoring Sessions & Experience DaysLife and accident insuranceSocial fundWellbeing & time off26+ working days of vacation per yearFree access to specialist services (medical, legal, wellness)100% salary coverage during medical leaveAnd many more advantages of being part of T?Systems! If you are looking for a new challenge, do not hesitate to send us your CV! Please send CV in English. ## Description T?Systems is part of the Deutsche Telekom Group, with around ****** employees worldwide.We create technology with purpose to generate a positive impact on society.We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers' experience.Se anima a todos los posibles solicitantes a que se desplacen y lean la descripción completa del puesto antes de presentar su candidatura.We trust people: we offer autonomy, continuous support, and a collaborative environment where you can grow without limits.We are one global team, guided by respect, integrity, and a passion for doing better every day.As a System Administrator, you bring deep knowledge of Linux and modern cloud technologies.You will play a key role in operating, maintaining, and continuously enhancing our T?Cloud Public platform, always with a strong customer?oriented mindset.Responsibilities and Duties:Solve complex problems in the daily operation of a hyper?scaler's cloud backend.Install and configure software and hardware.Monitor performance and maintain systems according to requirements.Troubleshoot issues.Ensure security through access controls, backups and firewalls.Consistently automate with common automation frameworks.Work in a team of specialists where everyone helps each other in an open and trusting manner.Must-have requirements:Completed studies in a technical, engineering, or scientific field, or equivalent professional training.5-7 years of professional IT experience with a focus on modern cloud technologies.Strong hands?on experience with Linux, Bash, and network?related services.Excellent knowledge of physical and virtual networks, routing, and firewalls.Extensive experience in infrastructure automation.High customer orientation and problem?solving mindset.Knowledge of agile development processes is considered a plus.Fluency in written and spoken English.What do we offer you?Work environment & flexibilityInternational, dynamic and collaborative environmentT?Social: social initiatives (sports, community, health, ...)Customized training: access to Coursera to learn whatever you want, whenever you wantWeekly language classes (English, Spanish & German)International Mentoring Sessions & Experience DaysLife and accident insuranceSocial fundWellbeing & time off26+ working days of vacation per yearFree access to specialist services (medical, legal, wellness)100% salary coverage during medical leaveAnd many more advantages of being part of T?Systems!If you are looking for a new challenge, do not hesitate to send us your CV!Please send CV in English.Join our team! xqbhyrx T?Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.#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) - [Old tools, new tricks](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks) - [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [MCP doesn’t suck — your agent does](https://www.wearedevelopers.com/videos/100202-mcp-doesn-t-suck-your-agent-does) ## Related Articles - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Finding IT & Technology English-speaking Jobs in Germany ](https://www.wearedevelopers.com/magazine/446-finding-it-technology-english-speaking-jobs-in-germany) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)