- Company Name
- Ateko, backed by Bell Canada
- Job Title
- Administrateur système Windows/Administratrice système Windows
- Job Description
-
**Job Title**
Windows System Administrator
**Role Summary**
Senior Windows System Administrator responsible for ensuring stability, availability, and performance of enterprise infrastructure. Works onsite three days a week to support, monitor, and enhance Windows-based services and documentation.
**Expectations**
- Maintain and optimize Windows Server environments (2019–2022).
- Provide proactive monitoring, troubleshooting, and performance tuning.
- Deliver technical support across multiple concurrent projects.
- Produce and keep up-to-date documentation for all production and upcoming solutions.
**Key Responsibilities**
1. Operate, monitor, and upgrade Windows servers (AD, DHCP, DNS, Terminal Services, Print Services, WSUS, RADIUS).
2. Implement configuration changes that maximize system performance and reliability.
3. Collaborate with cross‑functional IT teams to support business operations.
4. Create, review, and maintain documentation for current and future solutions.
5. Participate in continuous improvement initiatives, applying best practices.
**Required Skills**
- 10+ years of professional IT system support experience.
- Advanced knowledge of Windows Server (2019–2022).
- Expertise in Active Directory, Group Policy, PowerShell scripting, DHCP, DNS, Terminal Services, WSUS, RADIUS.
- Multitasking across several simultaneous projects.
- Bilingual fluency: French (native) and English (professional).
**Preferred/Add‑On Skills**
- Experience with Entra ID, Tenable, AWS Systems Manager.
- DevOps practices: Infrastructure as Code, Git, Bicep, CloudFormation, Datadog.
**Required Education & Certifications**
- Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).
- Industry certifications such as Microsoft Certified: Windows Server (MCSA/MCTS/MCSA) and/or Microsoft Certified: Azure Administrator.
- Additional certifications in AWS/Azure DevOps or Security (e.g., CISSP, AWS Certified DevOps Engineer) are advantageous.