Network & Systems Administrator - LAN/WAN & Security

United States Courts; Los Angeles (CA); On-site; USD 83,000 - 136,000; Full time

Job summary

U.S. District Court, Central District of California, is seeking a Network Systems Administrator to oversee and evolve the court's network and server infrastructure.

You will design LAN/WAN/VLANs, manage security, implement VPNs, and maintain virtualization ecosystems, while coordinating with IT staff and other agencies. The role requires deep expertise in Windows Server, Active Directory, and network hardware, with a focus on reliability, security, and documentation.

Qualifications

• Five years of specialized IT experience including network/server design and support.
• Master's degree or two years of graduate study in CS or a related field.

Responsibilities

• Design, deploy, and maintain LAN/WAN/VLANs and related hardware.
• Manage network security, VPNs, firewalls, and wireless protection systems.
• Administer Microsoft Active Directory on Windows servers and user access.
• Maintain and document network infrastructure standards and procedures.
• Support and secure virtualized environments (Nutanix AHV, vSphere, Hyper-V).
• Plan upgrades, patches, and capacity planning; provide end-user training.
• Collaborate with IT and external agencies on new network programs.

Skills

LAN/WAN/VLANs

Network Security

Active Directory

Hypervisor management

VPN and Firewalls

VoIP

Education

Master's degree in CS or related field

Graduate study in Computer Science (27 sem/54 qtr)

Tools

VMware vSphere

Nutanix AHV

Microsoft Hyper-V

Dell servers

Cisco switches

Kace

Forcepoint

Apex One

Qualys

Splunk

Job description

U.S. District Court, Central District of California, is seeking a Network Systems Administrator to oversee and evolve the court's network and server infrastructure.

You will design LAN/WAN/VLANs, manage security, implement VPNs, and maintain virtualization ecosystems, while coordinating with IT staff and other agencies. The role requires deep expertise in Windows Server, Active Directory, and network hardware, with a focus on reliability, security, and documentation.