Server​/Network Administrator

Position: Server / Network Administrator
Objective:

We are seeking a skilled and reliable Network Administrator to manage, secure, and maintain our IT infrastructure. In this role, you will oversee our local and wide area networks (LAN/WAN), manage physical and virtual servers, and ensure maximum system uptime and security.

The Network Administrator is responsible for the design, planning, operation, security, optimization, troubleshooting and day-to-day management of the organization's network, servers, switches, network-connected devices, and all data communications. This position works closely with the MSP, tier I and tier 2 (Help Desk) to give those positions assistance in fulfilling their respective responsibilities to keep all computer operations functioning. Some of the duties of the Network Administrator include installing, configuring and upgrading network infrastructure, diagnosing and troubleshooting both common and unusual network problems, performing preventive maintenance on the network, along with monitoring performance on both the local area network (LAN) and wide area network (WAN).

This position is also responsible for the installation, operations, upgrade, performance, and monitoring of the network and application servers – as well as security camera and building security systems. The Network Administrator works fluidly across the major infrastructure elements of networking, security, storage, virtualization, and servers to deliver new availability, capacity, services and safeguards.

Essential Duties:

Installs, configures, tests, maintains, monitors, and troubleshoots the internal computer network.

Troubleshoots network connectivity problems, including monitoring the network and servers for problems, diagnosing problems, and taking the appropriate corrective measures to ensure an expedient resolution.

Defines and implements network disaster recovery and hardware, software and information protection and file integrity.

Ensures network security by overseeing proper user accessibility and being able to reasonably guard against the most complex threats to security that will face the County network.

Receives and responds to incoming calls, e-mails, or pages regarding network operations and/or problems.

Installs, administers, supports, and maintains server hardware, peripherals, software, and operating systems.

Maintains, prepares, and upholds processes for reporting, statistically monitoring, and logging network performance.

Assists in planning for the future strategy of networks and servers, and providing budgetary information as needed.

Conducts research on various networks and products of networking in support of its development and procurement efforts.

Evaluates and recommends network and server hardware and software for purchase.

Develops and maintains installation, operational, and configuration procedures.

Contributes to and maintains system standards.

Provides tier III support for help desk tickets and projects.

Performs Project Manager responsibilities as needed.

Mentors staff as needed.

Performs other duties as assigned.

Hybrid position

Job Overview Infrastructure Management:
Install, configure, and maintain physical and virtual servers (Windows/Linux), routers, switches, and firewalls.

Network Operations:
Monitor network performance, troubleshoot connectivity issues, and optimize bandwidth and traffic flow.

Identity & Access Management:
Administer user accounts, permissions, and group policies using Active Directory or cloud identity providers.

Data Protection:
Implement and manage robust backup schedules, disaster recovery plans, and failover systems.

Security & Compliance:
Apply security patches, manage antivirus systems, and monitor network logs for potential vulnerabilities or breaches.

Technical Support:
Serve as the…