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Senior Linux Systems Engineer

Netcompany1

Brussels, Brussels, Belgium Hybrid permanent

Posted: March 11, 2026

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Quick Summary

As a Senior Linux Systems Engineer, you will be working on cutting-edge projects in Brussels, Belgium, and driving innovation and impact in the digital world.

Job Description

Are you ready to shape the future technological landscape in Europe?

We are dedicated to responsible digitalisation, building innovative, inclusive solutions that drive meaningful impact. With over 8,900 professionals across Europe, we help EU institutions, public and private organisations thrive in a rapidly evolving digital world. Are you ready to shape the future through technology? Your journey starts here. Take a look at some of our impactful projects here: https://netcompany.com/cases/ 

What does it feel like to be a Senior Linux Systems Engineer in Netcompany?

As a Senior Linux Systems Engineer, you will:

• Collaborate with cross-functional teams (developers, deployment, network, enterprise architecture, and IT security) on infrastructure and application projects.
• Design and implement Linux-based platforms and containerized environments following DevOps practices.
• Evaluate and introduce new compute and storage solutions to improve infrastructure performance and scalability.
• Perform system operations, including installation, configuration, monitoring, troubleshooting, and maintenance of Linux environments.
• Manage incidents and problems through fault analysis, diagnosis, and resolution, and maintain operational procedures.
• Oversee change and configuration management, including assessment, scheduling, implementation, and review of system changes.
• Design and implement operational management systems and tools (e.g., CMDB, knowledge systems), including proof of concept, testing, and deployment.
• Monitor operational performance through metrics, support capacity and migration planning, and recommend improvements for efficiency and reliability.

What would make you a fit for the role:

• Master’s degree with 8+ years of experience or a Bachelor’s degree with 12+ years of relevant professional experience.
• Strong expertise in Red Hat Enterprise Linux (RHEL) administration, configuration, and troubleshooting.
• Hands-on experience with automation and scripting, including Ansible, Shell, or Python.
• Experience with system hardening, patching, and vulnerability management, including the use of Red Hat Satellite.
• Solid understanding of enterprise infrastructure environments and virtualization platforms.
• Experience with DevOps practices and container technologies, such as Docker or Kubernetes.
• Familiarity with VMware, Nutanix, hyperconverged infrastructure, and cloud or hybrid environments (AWS, Azure, Infrastructure as Code) is considered an advantage.
• Good knowledge of ITIL best practices and fluency in English.

Being a part of the Netcompany team, you will be provided with:

• Opportunity to work in a modern environment
• Competitive compensation & benefits package
• Hospitalization plan
• Meal allowance
• Mobility budget or commuting allowance (if applicable)
• Well-being activities (on premises)
• Continuous learning opportunities using the most modern methods (unlimited access to Udemy for Business, ad-hoc trainings)
• Personalized development plan for targeted career growth

If you are looking forward to be part of a diverse environment, and have the opportunity to work alongside well-experienced professionals, on challenging, large-scale projects that directly impact millions of citizens around the globe, then this is the place to be!

By joining Netcompany Belgium, you will be an integral part of a distinguished team of 600+ tech enthusiasts working for international projects, primarily within the European Institutions market, with a unique opportunity to shape the future of digital services in an environment that values ideas and fosters growth.

Please upload your CV in English via the Apply button. All applications will be treated as strictly confidential.

We ensure equal opportunities, treatment, and consideration to all candidates. Discrimination based on sex, racial or ethnic origin, religion or belief, disability, age, sexual orientation or marital status, physical or mental disability, or any other factor protected by applicable laws and regulations is prohibited. As part of the Netcompany culture, we respect human rights and focus on creating a positive workplace, where all employees are valued, and where diversity and inclusion are a vital part of our everyday working experience.

In the following link you may find our CV Submission privacy notice: https://netcompany.com/cv-submission-privacy-notice/

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