System administrator (m/f/d)

T-Systems Iberia

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Granada, AN, es on site Until 8/21/2026 2+ years exp First posted June 15, 2026 Last posted June 15, 2026
Job description

T‑Systems is part of the Deutsche Telekom Group, with around 30.000 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.

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 understand the latest developments in Linux and cloud technology. You will operate and enhance our T Cloud Public platform in a customer-oriented manner.

Responsibilities and Duties:

  • Solve problems in the daily operation of a hyper-scaler's cloud backend.
  • Install and configure software and hardware.
  • Manage network devices.
  • 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 subject or comparable professional training.
  • 2 years of professional experience in IT with a focus on modern cloud technologies.
  • Experience in Linux, Bash and network related services.
  • Knowledge of physical and virtual networks, routing and firewalls.
  • Knowledge in infrastructure automation.
  • Knowledge of agile development processes is a plus.
  • Fluency in written and spoken English.

What do we offer you?

Work environment & flexibility

  • International, dynamic and collaborative environment 
  • T-Social: social initiatives (sports, community, health, ...)
  • Hybrid work model (remote/on-site)
  • Flexible working hours

Growth & development

  • Customized training: access to Coursera to learn whatever you want, whenever you want
  • Weekly language classes (English, Spanish & German)
  • International Mentoring Sessions & Experience Days

Compensation & benefits

  • Flexible compensation plan (health insurance, meal vouchers, childcare, transport)
  • Telemedicine
  • Life and accident insurance
  • Social fund

Wellbeing & time off 

  • 26+ working days of vacation per year
  • Free access to specialist services (medical, legal, wellness)
  • 100% salary coverage during medical leave

And 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!

T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.

About this role

Summary

Manage Linux cloud systems, configure hardware/software, troubleshoot, and automate processes in a team.

Job title

System administrator (m/f/d)

Experience level

2+ years

Minimum experience

2+ years exp

Industry

technology

Location requirements

Remote or on-site in Granada, Spain, hybrid work allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

LinuxBashnetwork servicesfirewallsautomation

Preferred skills

agile development

Specializations

cloud technologyLinuxnetwork servicesautomation
Locations

Structured locations inferred from the posting.

Granada, Spain

Hybrid City
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