Senior Systems Network Administrator
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Windows Server, Linux, and networking expertise define this Senior Systems Network Administrator opportunity with a strategic partner in Montreal. Work across hybrid infrastructure environments.
GO ROCK IT is seeking an experienced infrastructure professional for a senior position spanning systems, networks, virtualization, and cloud services. The role supports infrastructure stability, security, and ongoing evolution across Windows and Linux environments. It includes identity services, connectivity, monitoring, automation, and modernization projects.
Key Responsibilities:
- Administer and optimize Windows Server and Linux environments
- Manage Active Directory, Entra ID, DNS, DHCP, GPO, and SSO
- Configure networks, VLANs, routing, firewalls, and VPNs
- Manage virtualization and cloud resources across platforms
- Troubleshoot incidents and implement long-term infrastructure solutions
Requirements:
- Ideally 10+ years administering systems, networks, and infrastructure
- Deep Windows Server and strong Linux proficiency
- Strong networking and complex connectivity troubleshooting expertise
- Experience with VMware or Proxmox and one cloud platform
- Knowledge of monitoring, patching, backup, and recovery practices
Apply systems, networking, identity, virtualization, and cloud expertise to strengthen infrastructure reliability and security in Montreal.
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