System Administrator

5 days ago


Reston, Virginia, United States Diamond Cellar Holdings Full time
System Administrator Job Description

Diamond Cellar Holdings is seeking a highly skilled System Administrator to join our IT team. As a key member of our team, you will be responsible for managing and maintaining our IT infrastructure, providing technical support, and ensuring the smooth operation of our systems.

Key Responsibilities:
  • Administer and support Active Directory and Microsoft 365 environments, including user management, permissions, and group policies.
  • Manage and maintain Windows Server and Desktop systems, ensuring their stability, security, and performance.
  • Oversee and troubleshoot Dell Server and Desktop hardware, including installation, configuration, and repairs.
  • Utilize VMware vSphere and ESXi for virtualization management, including configuration, monitoring, and optimization of virtual environments.
  • Administer Microsoft SQL Server and Microsoft IIS, ensuring database and web server functionality and performance.
  • Perform network cabling installation and maintenance to ensure reliable connectivity and network performance.
  • Provide end-user desktop support, including troubleshooting hardware and software issues.
  • Configure and manage Cisco and Netgear Ethernet switches, ensuring network connectivity and performance.
  • Manage and support Cisco Meraki MX firewalls for secure network operations.
  • Administer Citrix NetScaler and XenApp Server environments as needed.
  • Support Zebra printers and RFID hardware for operational needs.
Requirements:
  • 3-5 years of hands-on experience in IT infrastructure management.
  • Extensive knowledge of Active Directory, Microsoft 365, Windows Server, Dell hardware, VMware, and other technologies.
  • Bachelor's degree in Information Technology, Computer Science, or a related field.

Diamond Cellar Holdings is an equal opportunity employer dedicated to promoting diversity of all levels of employees. We appreciate your interest, but please note that due to the large volume of applicants, we can only contact the candidates best suited to the requirements of the position.



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