Systems Administrator

Claranet; Lisboa; Presencial; EUR 38 000 - 52 000; Tempo integral

Resumo da oferta

Claranet in Lisbon is seeking a Systems Administrator to join our internal team. You will manage Active Directory, DNS, DHCP, GPO, and Windows Server environments, ensuring security and reliability for our infrastructure.

Typical responsibilities include on-call rotations, SQL Server support, and collaboration with cross-functional teams to implement and maintain Microsoft-based infrastructure. Experience with Intune and SCCM is valued for efficient endpoint management.

Qualificações

• Professional experience with Active Directory.
• Solid knowledge of DNS, DHCP, and GPO.
• Experience with Microsoft Intune.
• Experience with SCCM / Microsoft Configuration Manager.
• Experience in Windows Server administration.
• Knowledge of Microsoft SQL Server.
• Experience in N2/N3 technical support.
• Willingness to participate in a preventive maintenance/on-call rotation.

Responsabilidades

• Active Directory administration and maintenance.
• DNS, DHCP, and GPO management.
• Endpoint administration using Microsoft Intune and SCCM.
• Windows Server environment administration and troubleshooting.
• Microsoft SQL Server administration and support.
• Resolution of N2/N3-level incidents and service requests.
• Analysis and resolution of issues related to Microsoft infrastructure and systems.
• Participation in on-call and preventive maintenance rotations.
• Collaboration with other technical teams on infrastructure implementation and maintenance.

Conhecimentos

Active Directory

DNS

DHCP

GPO

Windows Server

SQL Server

N2/N3 support

On-call rotations

Intune

SCCM / Configuration Manager

Ferramentas

Microsoft Intune

SCCM / Configuration Manager

Microsoft SQL Server

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 aSystems Administrator to integrate our internal team,
based inLisbon.

Your responsibilities
include:

• Active Directory administration and maintenance;
  
• DNS, DHCP, and Group Policy (GPO) management;
  
• Endpoint administration using Microsoft Intune and SCCM / Microsoft
  Configuration Manager;
  
• Windows Server environment administration and troubleshooting;
  
• Microsoft SQL Server administration and support;
  
• Resolution of N2/N3-level incidents and service requests;
  
• Analysis and resolution of issues related to Microsoft infrastructure and
  systems;
  
• Participation in on-call and preventive maintenance rotations;
  
• Collaboration with other technical teams on infrastructure implementation
  and maintenance.
  

You must have:

• Professional experience with Active Directory;
  
• Solid knowledge of DNS, DHCP, and GPO;
  
• Experience with Microsoft Intune;
  
• Experience with SCCM / Microsoft Configuration Manager;
  
• Experience in Windows Server administration;
  
• Knowledge of Microsoft SQL Server;
  
• Experience in N2/N3 technical support;
  
• Willingness to participate in a preventive maintenance/on-call
  rotation.
  
  

We value:

• Knowledge of Microsoft 365;
  
• Experience with Microsoft Entra ID;
  
• Knowledge of PKI and digital certificates;