Windows System Administrator
Role details
Job location
Tech stack
Job description
The role focuses on ensuring the reliability, security, and performance of Microsoft-based server environments within a dynamic IT infrastructure. The position involves both day-to-day operational management and participation in strategic projects, such as migrations and deployments. The successful candidate will be responsible for maintaining Windows Server systems, managing virtualization platforms, and safeguarding data integrity through robust backup solutions. Collaboration with various IT teams is essential to deliver consistent, high-quality services and to adapt to the evolving technology landscape., * Install, configure, and administrate Windows Server operating systems and associated services (AD, DNS, DHCP, GPO, etc.).
- Monitor and maintain the operational condition of physical and virtual servers (VMware, Hyper-V, or equivalents).
- Manage accounts and access rights via Active Directory and other directory services.
- Implement and monitor security policies (patch management, antivirus, system hardening, backups).
- Proactively monitor system performance and availability (using monitoring tools).
- Handle level 2/3 incidents and support requests, in collaboration with local support and other technical teams.
- Participate in infrastructure evolution projects, including migrations, new solution deployments, and automation (PowerShell scripts, deployment tools).
- Document procedures, configurations, and interventions to ensure knowledge retention.
- Collaborate with network, security, and application teams to ensure consistency and quality across the IT system.
- Contribute to technology watch to anticipate changes in the Microsoft ecosystem and propose improvements.
Requirements
Do you have experience in Windows?, * 50% on site and 50% from home
- Language: French (C1) + English
- Years of experience: 5+years, Windows Server (recent versions + migrations)
-Active Directory (users, GPO, authentication, trusts)
-Related network services (DNS, DHCP, DFS, WSUS)
- Virtualization & Cloud/Hybrid Environments:
-Experience with VMware, Hyper-V
-Ideally, knowledge of Microsoft Azure (IaaS/PaaS)
- Security & Backup Management:
-Patch management, antivirus/EDR, system hardening strategies
-Backup/restore tools (Veeam, Commvault, etc.)
Appreciated Skills
- Scripting & Automation:
-PowerShell
-Deployment tools (SCCM/Intune)
- Monitoring & Operations:
-Experience with monitoring tools
-Ability to analyze and resolve performance issues
- Support & Incident Management:
-Level 2/3 ticket resolution
-Advanced diagnostics (logs, BSOD, perfmon, event viewer)
- Documentation & Procedures:
-Experience documenting configurations, operational procedures, and support guidelines
- Cross-Team Collaboration:
-Working with network, security, and application teams
-Experience in ITIL environments (incident and change management)
- Technology Watch & Evolution:
-Participation in migration/modernization projects
-Understanding of Agile team methodologies
Ready for a new challenge? Join a friendly, multinational company offering endless opportunities in a dynamic, multicultural environment.
Apply now and submit your CV in English!
Benefits & conditions
We believe in doing things differently, offering hands-on training and coaching, and celebrating the passion and commitment of our teams. Discover the benefits of joining HCLTech:
- Comprehensive benefits package.
- Global career opportunities and mobility.
- Flexible work environment supporting work-life balance.
- Exciting projects and upskilling opportunities to shape your role.
- Total wellbeing focus: Beyond professional growth, you'll be able to collaborate with like-minded colleagues to drive meaningful impact through initiatives like our CSR Council, Diversity Council, Women Connect, and many more.
Job Types: Full-time, Permanent If you require alternative methods of application or screening, you must approach the employer directly to request this as Indeed is not responsible for the employer's application process.
