1 of 1 DNS Jobs in Alton

a Systems Administrator role with broad responsibilities across infrastructure, networking, and user support. Expert-level knowledge of Windows and Linux-based server administration, including Active Directory, Group Policy, and DNS, DHCP, CA, NPS, SQL servers. Proven experience managing a virtualized environment, using Linux KVM, VMware ESXi, or Citrix XenServer based platforms. Strong understanding of networking principles and hands-on experience More ❯