Senior System Administrator

Job Description:

Join Netline as a Senior System Administrator and play a key role in managing and advancing our enterprise IT infrastructure.

Responsibilities include:

  • Manage and maintain on-premises and cloud infrastructure environments.
  • Administer Microsoft 365, Active Directory, VMware, Azure, and security solutions.
  • Lead troubleshooting and resolution of complex system, network, and user-related issues.
  • Support cybersecurity, business continuity, and infrastructure improvement initiatives.
  • Work closely with internal stakeholders and external vendors to ensure high availability and operational excellence.

Job Requirements:

  • 3+ years of experience as a Senior System Administrator or similar role.
  • Strong hands-on experience with Microsoft 365, Active Directory, FortiGate FW, Windows Server, VMware, and Azure.
  • Solid networking knowledge (DNS, DHCP, TCP/IP).
  • Experience with enterprise security solutions and firewalls.
  • Independent, proactive, service-oriented, and team-focused mindset.
  • Veeam, Defender for Endpoint — advantage.
  • Cisco, Dell, or Aruba networking infrastructure — advantage.
  • Experience utilizing AI tools — advantage.

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