Senior Systems Administrator

Claranet Portugal; Lisboa; Hybrid; EUR 42,000 - 65,000; Full time

Benefits offered by this job

Regular professional development

Certification path resources

Regular teambuilding programs

Friendly workplace

Job summary

Claranet Portugal in Lisbon is seeking a Senior Systems Administrator to join our internal IT team in a hybrid Lisbon environment.

You will manage Windows servers, VMware, scripting with PowerShell, deploy applications, monitor systems, enforce security, document changes, and collaborate with IT peers to drive secure, reliable operations.

Qualifications

• Windows and Outsystems certifications required.
• Strong interpersonal and teamwork abilities.
• Proactivity, initiative and time management essential.
• Goal orientation and ability to meet deadlines.
• Good analytical abilities required.

Responsibilities

• 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.

Skills

Interpersonal skills

Teamwork

Proactivity

Time management

Goal orientation

Deadline-oriented

Analytical ability

Education

Windows and Outsystems Certifications

Job description

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.

If you share our vision, join us!

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;
• Teamwork;
• Proactivity and initiative;
• Time management;
• Goal orientation;
• Deadline accomplishments;
• 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,

We Offer

• Regular professional development;
• Certification paths resources;
• Regular teambuilding programs;
• Friendly workplace.

Workplace: Lisbon (Hybrid)

Claranet: Make Modern Happen!