Linux Systems Administrator

Emagine is seeking a Linux Systems Administrator to join a collaborative and fast-paced project environment in Portugal. This role is ideal for a professional with solid experience in Linux/Unix systems administration, looking to grow within Infrastructure & Operations environments, with a strong focus on system reliability, automation, and performance optimization.

You will support enterprise infrastructure environments, ensuring the stability, security, and efficiency of Linux/Unix systems across production platforms. This position requires a hands-on technical profile, strong troubleshooting skills, and the ability to work in a structured and service-oriented environment.

Your Main Responsibilities:

• Administration, maintenance, and troubleshooting of Linux/Unix operating systems

• System monitoring, performance optimization, and security hardening

• Automation of tasks and configuration management

• Support of virtualized, containerized, and high availability environments

• Ensure system reliability, availability, and operational continuity across enterprise platforms

• Collaborate with internal teams to support infrastructure stability and improvements

• Contribute to incident resolution and root cause analysis in production environments

• Support deployment and maintenance of infrastructure services and tooling

• Participate in infrastructure optimization and continuous improvement initiatives

You Bring:

• Minimum of 3 years of hands-on experience in Linux/Unix systems administration

• Knowledge of scripting (Bash/Python)

• Strong troubleshooting and analytical skills

• Experience with Red Hat Satellite, MongoDB, Ansible/AWX, Oracle VM (OVM), Kubernetes, and HAProxy

• Strong understanding of system performance, reliability, and security best practices

• Ability to work independently in client-facing environments

• Strong communication skills and autonomy

• Fluency in Portuguese & English

Nice to Have:

• Experience with infrastructure automation and orchestration tools

• Knowledge of containerized environments (Docker/Kubernetes) in production

• Experience in high availability and enterprise-scale environments

• Exposure to DevOps practices and CI/CD pipelines

• Experience working in international environments

Location & Eligibility:

• Candidates must be based in Portugal

• Hybrid regime - 2/3 days on site per week in Lisbon

About emagine:

At emagine, we value diversity, inclusion, and equal opportunities. We believe that different perspectives drive innovation and create stronger teams, and we are committed to fostering an inclusive environment where everyone can thrive. We work with leading international clients on innovative and high-impact projects, offering opportunities to grow both professionally and personally. If you are interested in this opportunity, we encourage you to apply and be part of a dynamic and forward-thinking environment.

To learn more about us, visit our website: www.emagine-consulting.com