Senior Systems Administrator

Claranet Portugal; Lisboa; Presencial; EUR 42 000 - 60 000; Tempo integral

Resumo da oferta

Claranet Portugal is seeking a Senior Systems Administrator to join our Lisbon-based IT team. The role focuses on Windows Server management, VMware administration, scripting, and secure application deployment.

You will collaborate with IT colleagues to ensure system reliability, performance, and documentation. Strong Windows/Outsystems credentials and proactive, analytical thinking are essential.

Qualificações

• Windows OS expertise and Outsystems certifications.
• Strong interpersonal skills and communication abilities.
• Proactive mindset with initiative and independence.
• Good analytical and problem-solving capabilities.

Responsabilidades

• Server Management: Install, configure, and maintain Windows Servers for reliability and security.
• VMware Administration: Manage VMware hosts, enable optimal performance and troubleshooting.
• Scripting and Automation: Develop PowerShell scripts to automate repetitive tasks.
• Application Deployment: Oversee deployment of applications on servers with proper configuration.
• System Monitoring: Continuously monitor performance and address issues to ensure stability.
• Security Management: Enforce security policies, patches, and updates across systems.
• Documentation: Maintain detailed system configurations and change records.
• Collaboration: Work with IT colleagues to support projects and initiatives.

Conhecimentos

Windows OS

Outsystems Certifications

Interpersonal skills

Proactivity & initiative

Analytical ability

Ferramentas

VMware

Descrição da oferta de emprego

We're fast learners, hard workers, natural collaborators... and we Make Modern Happen!

Our ambition is to unlock the potential of our digital world so that organisations everywhere can innovate and thrive securely.

We aim to achieve this goal by bringing together the world’s most talented people and the most powerful technologies, combining them to address our customers' challenges and to build something stronger together.

Right now, we are looking for a Senior Systems Administrator to integrate our internal team, based in Lisbon.

Your responsibilities include:

• Server Management: Install, configure, and maintain Windows Servers, ensuring optimal performance and security.
• VMWare Administration: Manage and optimize VMWare hosts, including setup, configuration, and troubleshooting.
• Scripting and Automation: Develop and maintain scripts using PowerShell and VBScript to automate repetitive tasks and streamline processes.
• Application Deployment: Oversee the deployment of applications, ensuring they are correctly installed and configured on servers.
• System Monitoring: Continuously monitor system performance, identify issues, and implement solutions to ensure system reliability and efficiency.
• Security Management: Ensure systems are secure by implementing and maintaining security policies, patches, and updates.
• Documentation: Maintain detailed documentation of system configurations, procedures, and changes to ensure knowledge continuity.
• Collaboration: Work closely with other IT professionals and departments to support various IT projects and initiatives.

You must have:

• Windows and Outsystems Certifications
• Interpersonal relationship;
• Proactivity and initiative;
• Good analytical ability.

We value

• Hold ITIL certification,
• Dynamism and initiative,
• High sense of responsibility,
• Problem-solving skills,
• Good communication,
• Team spirit and interpersonal skills,
• Results-oriented,
• Stress management and emotional control.