Expert Linux Exchange M/F/X
Amaris Consulting Sàrl
Lausanne
Key information
- Publication date:06 November 2025
- Workload:100%
- Place of work:Lausanne
Who are we?
Amaris Consulting is an independent consulting and technology company serving businesses. With over 1000 clients worldwide, we have been deploying solutions for major projects for more than a decade - all made possible by an international team of 7,600 talents spread across 5 continents and more than 60 countries. Our solutions focus on four different areas of activity: Information systems and digital, telecommunications, life sciences, and engineering. We aim to create and develop a community of talents where all members of our team can reach their full potential. Amaris is your "stepping stone" to cross the rivers of change, to meet challenges, and to successfully complete all your projects.At Amaris, we are committed to offering our candidates the best possible recruitment experience. We seek to better know and understand our candidates, challenge them, and share our feedback as quickly as possible. Here is what our recruitment process looks like:
First contact: Our process usually starts with a brief virtual/phone conversation to learn more about you! The goal? To get to know you, understand your motivations, and ensure we offer you the position that best suits you!
Interviews (on average, the number of interviews is 3 – but it may vary depending on the seniority level required for the position). During the interviews, you will meet members of our team: your future manager of course, but also other people you will work with. These interviews will allow us to learn more about you, your experience and skills, but also about the position and what will be expected of you. Of course, you will also get to know Amaris: our culture, our history, our teams, and your career opportunities!
Case study: Depending on the position, you may be asked to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.
As you know, every person is different and the same goes for every role in a company. That is why we must adapt accordingly, so the process can sometimes be somewhat different for each individual. That said, we always put ourselves in the candidate's shoes to offer the best possible experience. We look forward to meeting you!
Job description
This position is aimed at a senior profile, expert in Linux environments and specialized in managing Exchange solutions, with a strong ability to intervene in strategic projects and support the digital transformation of our clients.
Responsibilities:
- Administer, maintain, and optimize Linux servers and Exchange platforms to ensure their availability and security.
- Design and implement robust and scalable architectures for Linux and Exchange environments.
- Provide expert-level technical support on complex incidents related to Linux and Exchange.
- Automate recurring tasks and propose innovative solutions to improve operational efficiency.
- Write and maintain technical documentation of infrastructures and procedures.
- Participate in audits, technology watch, and continuous system improvement.
- Collaborate with project teams to integrate Linux/Exchange solutions into hybrid or cloud environments.
- Train and support junior team members on best practices and technological developments.
About you:
- Master's degree (Bac+5) in computer science, information systems, or equivalent.
- At least 6 years of professional experience in Linux and Exchange administration roles, with significant achievements.
- Fluent in French and English.
- Excellent knowledge of Linux administration tools (RedHat, CentOS, Ubuntu) and Exchange solutions (On-premise and Online).
- Proficient in scripting tools (Shell, Python, PowerShell) and virtualization solutions.
- Experience with cloud environments (Azure, AWS) appreciated.
- Ability to communicate effectively, work in a team, and manage projects independently.
- Analytical mindset, innovative spirit, and results-oriented.
What we offer:
- An international community bringing together more than 110 different nationalities.
- An environment where trust is central: 70% of our key leaders started their careers at the first level of responsibility.
- A solid training system with our internal Academy and more than 250 modules available.
- A dynamic workplace that frequently gathers for internal events (afterworks, team buildings, etc.).
- Strong commitments in CSR, notably through our WeCare Together program.
Amaris Consulting promotes equal opportunities. We are committed to bringing together talents from diverse backgrounds and creating an inclusive work environment. In this spirit, we welcome applications from all qualified candidates regardless of gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics.
