Network Administrator Job Description

Illustration of a woman standing at a desk working on a laptop

The job description is a potential candidate’s first impression of your company, so it needs to be effective and convincing to attract high-quality network administrator applicants. Leverage the job description to communicate your company’s values, culture, and expectations in a straightforward manner.

When listing the objectives, responsibilities, and qualifications for the network administrator role, include no more than six bullets in each section. The longer the job description, the less likely a candidate is to comb through all of it. Once you’ve completed the first draft, review it closely to ensure that every section is clear, concise, and accurate.

Sample network administrator job description

At [Company X], the network administrator is responsible for maintaining the networks and systems that keep our organization running. From maintaining ironclad security to supervising network updates and training users, the administrator is not only IT support but also the thread that connects all operations. Deep technological expertise with a wide range of computer systems, hardware, and software is essential for the network administrator to excel in this role and help drive our organization forward.

Objectives of this role

Assist in network design, implementation, and maintenance
Provide network support across organizational operating systems
Maintain stable and consistent connectivity across all network computers
Prepare, implement, and monitor disaster procedures and recovery

Responsibilities

Maintain network servers and associated hardware, software, services, and settings
Recommend, test, and implement system and security upgrades
Consistently monitor and troubleshoot network stability and performance
Create, adjust, and maintain network user settings and permissions
Write technical support documentation for network systems and applications

Required skills and qualifications

Two or more years of experience in a network administration role
Comprehensive knowledge of networking concepts and computing infrastructures
Proven skills in network engineering, operations, and performance analysis
Experience with leading server management and monitoring tools
Strong communication skills for training and assisting users

Preferred skills and qualifications

Bachelor’s degree (or equivalent) in computer science or related field
Experience with Microsoft Windows Server 2008 and forward
Experience with Cisco switches and routers
Professional certification, such as CISSP, CCNA, or CCNP