Systems Administrator Linux (Maia/Hybrid)

Claranet limited; Maia; Presencial; EUR 30 000 - 50 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Integration into a dynamic team

Additional training

Salary package according to role

Resumo da oferta

Claranet limited in Portugal is looking for a Systems Administrator Linux to manage enterprise Linux environments and support infrastructure services. The ideal candidate should have robust experience in Linux administration and scripting for automation.

You will work closely with cross-functional teams, optimizing systems and infrastructure for business-critical applications while contributing to continuous improvement initiatives.

Qualificações

• Strong hands-on experience in Linux system administration (RHEL, Oracle Linux, Rocky).
• Knowledge of Windows Server as a complementary skill.
• Experience with infrastructure automation using tools like Terraform and Ansible.

Responsabilidades

• Administer and maintain enterprise Linux environments.
• Monitor and optimize operating systems and infrastructure services.
• Deploy and configure infrastructure components across on-premises and cloud.

Conhecimentos

Linux system administration

Windows Server

Scripting and automation

Version control systems (Git)

Infrastructure knowledge (storage, networking)

Cloud computing concepts

Ferramentas

Bash/Shell

Terraform

Ansible

PowerShell

Descrição da oferta de emprego

We'refast learners, hard workers, natural collaborators... and we MakeModern Happen !

Ourambition is to unlock the potential of our digital world so that organisationseverywhere can innovate and thrive securely. We aim to achieve this goal bybringing together the world’s most talented people and the most powerfultechnologies, combining them to address our customers' challenges and to buildsomething stronger together.

Right now, we are looking for a Systems Administrator Linux for aclient on our Talent Team.

Your responsibilities include:

• Administer, maintain, and supportenterprise Linux environments, including RHEL, Oracle Linux, and Rocky Linux.
• Manage and troubleshoot WindowsServer systems as required.
• Monitor, maintain, and optimizeoperating systems, infrastructure services, and business-critical applications.
• Deploy, configure, and supportinfrastructure components across on-premises, cloud, and hybrid environments.
• Automate operational processes androutine tasks using scripting and Infrastructure as Code (IaC) tools such asBash, Terraform, Ansible, and PowerShell.

You must have:

• Strong hands-on experience in Linuxsystem administration (enterprise distributions such as RHEL, Oracle Linux,Rocky).
• Windows Server knowledge as a complementary skill.
• Solid understanding of operatingsystem fundamentals, including command line usage, process management, filesystems, permissions, and OS-level troubleshooting.
• Experience in building, deploying,and maintaining infrastructure services and applications running on top ofoperating systems.
• Experience with scripting andautomation (hands-on Bash/Shell, Terraform, Ansible, PowerShell, etc.).
• Experience using version controlsystems such as Git (e.g., GitHub or GitLab), following good collaboration andcode management practices.
• Good understanding ofinfrastructure-related domains such as storage, virtualization, networkingconcepts, including TCP/IP, DNS, HTTP/S, firewalls, DNS, AD.
• Familiarity with cloud computingconcepts (IaaS, PaaS, SaaS) and working knowledge of at least one major cloudprovider (GCP, Azure, AWS).
• Strong troubleshooting skills,including incident analysis, root cause identification, and implementation ofcorrective and preventive measures.
• Ability to work closely withcross-functional teams, including architects, project managers, and othertechnical stakeholders.
• Proactive mindset with a strongfocus on automation, operational efficiency, and continuous improvement.
• Participate in on-call rotations(but there shouldn’t be a lot of work since you will work to automateeverything!)

We offer:

• Integration into a dynamic andmotivated team for the performance of the role.
• Additional training.
• Salary package according to the roleperformed.