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Senior Systems Network Administrator

Go Rock IT

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 environmentsManage Active Directory, Entra ID, DNS, DHCP, GPO, and SSOConfigure networks, VLANs, routing, firewalls, and VPNsManage virtualization and cloud resources across platformsTroubleshoot incidents and implement long-term infrastructure solutionsRequirements:
Ideally 10+ years administering systems, networks, and infrastructureDeep Windows Server and strong Linux proficiencyStrong networking and complex connectivity troubleshooting expertiseExperience with VMware or Proxmox and one cloud platformKnowledge of monitoring, patching, backup, and recovery practicesApply systems, networking, identity, virtualization, and cloud expertise to strengthen infrastructure reliability and security in Montreal.
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Vacancy posted 1 hour ago
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