Windows System Administrator

vor 3 Wochen

Genf, Schweiz SII Group Switzerland Vollzeit

SII Group is a trusted technology partner, providing high value-added solutions for the IT projects of many large corporations. Since its founding in 1979, the Company has been providing solutions adapted to its clients’ needs by relying on:

  • Its acknowledged expertise in various industries and sectors
  • Proven 'turnkey' solutions
  • Adaptable, evolving services

Today, with a staff of more than 18,000, SII Group supports companies across 20 countries.

At SII Switzerland, we pay attention to the personal and professional wellbeing of our employees. We place our collaborators at the heart of our actions and activities. If you are motivated by the perspective of joining a big, trusted, and recognized group, then let's meet

To develop our consulting offer and support one of our clients, we are looking for a talented Windows System Administrator.

Missions

  • Install, configure, and administer Windows Server environments (2016, 2019, 2022).
  • Manage and optimize Active Directory (AD), DNS, DHCP, and Group Policies (GPOs).
  • Administer Microsoft 365 environments (Exchange Online, SharePoint, Teams, OneDrive, Intune).
  • Oversee identity and access management with Azure AD (SSO, MFA, Conditional Access).
  • Participate in the deployment, management, and security of devices via Microsoft Intune.
  • Work closely with network and security teams to ensure compliance and infrastructure resilience.
  • Implement and monitor Microsoft 365 security policies (DLP, Defender for Office 365).
  • Monitor system and cloud service performance to ensure availability and efficiency.
  • Manage and maintain backup solutions, particularly HP Data Protector and Veeam Backup.
  • Document technical configurations and procedures.

Profile

  • +5 years of experience in a similar position
  • Expertise in Windows Server administration (2016, 2019, 2022).
  • Proficiency in Active Directory services and Group Policy management (GPOs).
  • Deep knowledge of Microsoft 365 products (Exchange, Teams, SharePoint, OneDrive, Intune).
  • Experience with Azure AD management and associated security solutions.
  • Good understanding of IT security principles, including data protection, vulnerability analysis, and access management.
  • Experience with backup solutions, particularly HP Data Protector and Veeam Backup.

For information

  • Contract: Permanent
  • Language: Fluent in English and French
  • European nationality
Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Information Technology

Industries

IT Services and IT Consulting

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