Linux System Administrator

Linux System Administrator

About The Business Area/Department :

Amadeus Platform Foundation Services organization provides infrastructure and engineering support for the hosting and development of proprietary software used by the global travel industry.

Summary of the role:

You’ll be part of the Database as a Service team, focusing on Linux system administration for operational excellence in high-availability environments. Your role will evolve to include database-specific operations and, potentially, automation support.

In this role you’ll:

• Administer, monitor, and troubleshoot Linux systems (primarily RHEL) in virtualized and physical environments.
• Ensure system health and performance using orchestration and management tools.
• Manage virtual machine lifecycles in Azure and optionally Google Cloud Platform.
• Use shell/bash scripting for efficient and secure delivery of resources
• Participate in on-call rotations and occasional weekend maintenance.
• Maintain infrastructure documentation and contribute to operational knowledge bases.
• Collaborate with cross-functional teams to support infrastructure and automation initiatives.

About the ideal candidate:

• Fluent in English
• Advanced Linux System Administrator
• Strong operational experience
• Comfortable working independently and in a team
• Proactive mindset and solid troubleshooting skills.
• Deep understanding of Linux OS in virtual and physical platforms
• Experience with NFS, CIFS, and OS-level scripting (bash/shell)
• Experience with Ansible (preferred) or other automation tools like Chef, Puppet, or Terraform
• Proficient in Azure; familiarity with Google Cloud Platform is a plus.

What we can offer you:

• Get rewarded with competitive remuneration, individual and company annual bonus, vacation and holiday paid time off, health insurances and other competitive benefits.
• Hybrid working model.

• Professional development to broaden your knowledge and enhance your skills with on-line learning hubs packed with technical and soft skills training that allow you to develop and grow.
• Enter a diverse and inclusive workplace, join one of the world’s top travel technology companies and take on a role that impacts millions of travelers around the globe.

Working at Amadeus, you will find

• 🎯 A critical mission and purpose - At Amadeus, you will be powering the future of travel and pursuing a critical mission and extraordinary purpose.
• 🌎 A truly global DNA - Everything at Amadeus is global, from our people to our business, which translates into our footprint, processes, and culture.
• 🎓 Great opportunities to learn - Learning happens all the time and in many ways at Amadeus, through on-the-job training, formal learning activities, and day-to-day interactions with colleagues.
• 🤗 A caring environment - Amadeus fosters a caring environment, nurturing both a fulfilling career and personal and family life. We care about our employees and strive to provide a supportive work environment.
• 💰 A complete rewards offer - Amadeus provides attractive remuneration packages, covering all essential components of a competitive reward offer, including salary, bonus, equity, and benefits.
• 🌈 A diverse and inclusive community - We are committed to leveraging our uniquely diverse population to drive innovation, creativity, and collaboration across our organization.
• 📈 A Reliable Company - Trust and reliability are fundamental values that drive our actions and shape long-lasting relationships with our customers, partners, and employees.

Diversity & Inclusion

Amadeus aspires to be a leader in Diversity and Inclusion in the tech industry, enabling every employee to reach their full potential by fostering a culture of belonging and fair treatment, attracting the best talent from all backgrounds, and as a role model for an inclusive employee experience. 

Amadeus is an equal opportunity employer and committed to an accessible recruitment process. All qualified applicants will receive consideration for employment without regard to gender, race, ethnicity, sexual orientation, age, beliefs, disability or any other characteristics protected by law.

Be aware of recruitment scams

Amadeus Group never charges fees, requests payment, or asks for financial information during recruitment. All legitimate opportunities are communicated solely through official Amadeus channels, including our careers website. Any payment request or outreach via unofficial platforms (e.g., WhatsApp, Telegram) should be treated as fraudulent.

About Us

We are Amadeus and we make travel work better for everyone, everywhere. As part of our global team of 20,000+ passionate team members across 100+ locations, you’ll join a community united by a love for travel and technology. We’re not just shaping the future of travel; we’re using it as a force for good, enriching lives and supporting our planet. Here, you’ll be free to innovate and grow with driven colleagues.

Join us on a journey where you will help us bring the world closer!