Infrastructure Systems Administrator

2 weeks ago


Littleton, Colorado, United States Ledgent Technology Full time
Job Title: Infrastructure Administrator

We are seeking an experienced Infrastructure Administrator to join our team at Ledgent Technology. As an Infrastructure Administrator, you will be responsible for the administration and support of our infrastructure, including virtualization, networking, and server management.

Key Responsibilities:
  • Administer and support virtualization platforms, including VMware ESXi and vSphere/vCenter.
  • Manage and maintain Microsoft Server 2012/2016/2019/2022, Windows 10/11 desktops, laptops, and tablets, and the full Microsoft Office 365 suite of products.
  • Support a Hybrid Active Directory environment, including DNS, DHCP, and WSUS.
  • Administer and support Cisco 9300 Core and Catalyst 1000 Switches.
  • Manage and maintain Dell PowerEdge Blade Servers, networking layers 1-4, and Palo Alto Networks firewalls and Global Protect VPN.
  • Support F5 BIG-IP Load Balancers and Ubiquiti UniFi Wireless Access Points.
  • Manage and maintain Synology SANs and Veeam Backup and Recovery software and Wasabi Cloud Storage.
Requirements:
  • 8+ years of progressive experience as an infrastructure/network/server/desktop administrator.
  • Fundamental knowledge and ability to understand technology, information systems, data, and business processes.
  • Ability to present findings and technical proposals to internal and external customers.
  • Flexibility to work after normal business hours and on weekends as needed.
Benefits:
  • Medical, dental, and vision insurance benefits.
  • Immediate eligibility to participate in company 401(k) program.
  • PTO: 10 days per year as a new employee, PTO accrual based on years of service.
  • Flexible hours.

We are an equal opportunity employer and welcome applications from all qualified candidates. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws.



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