What is the day to day work of a network administrator

I can give you a brief summary (copy o(o)1, set up and configure server clusters, support dynamic provisioning of network computing;

2. Configure and maintain the company's internal development network system;

3. Monitor the system, collect data, and put forward corresponding suggestions and optimization plans;

4. Establish the corresponding log log and equipment file system operation and maintenance guarantee and disaster recovery plan;

5. Analyze the system and network load and optimize the entire system architecture;

6. Linux shell script writing.

7. Responsible for the company's server security, formulate various security protection plans and permission management plans.

8. Responsible for the management and maintenance of the company's internal network and server system;

9. Responsible for the installation and maintenance of office software and application software and helpdesk related work;

10. Responsible for the management and maintenance of the company's mail server and the update and maintenance of the company's mail server;

11. Management and procurement of related PC accessories.

Financial system management and maintenance.

System management and server construction and maintenance.

Management and procurement of related PC accessories.

The specific job description of the network administrator is as follows:

1. Responsible for troubleshooting, maintenance, repair, management and other technical support of the company's computers, servers, network equipment and office software;

2. Responsible for the daily maintenance of the company's office software, hardware and desktop systems;

3. Responsible for the maintenance of the company's application software and hardware, as well as the installation, commissioning, maintenance and upgrading of office software;

4. Solve and eliminate various software and hardware failures, make records, and regularly make system operation reports;

5. Maintain the data center and back up the system data;

6. Responsible for the installation and configuration of the company's computers, printers, fax machines and other equipment;

7. Responsible for the management of the company's internal LAN to ensure the normal operation of the network and information application system;

8. Responsible for the detection and removal of computer and network viruses of the company, participate in the optimization and construction of the company's network, and cooperate with the implementation of related network projects;

9. Maintain the company's internal Linux and Windows server software and hardware;

10. Complete other tasks assigned by department leaders.

The job responsibilities of a network administrator are:1. Responsible for the daily maintenance of the office network, the installation and maintenance of common software, and the backup and storage of important data.

2. Responsible for the maintenance of office equipment and the daily maintenance of various servers of the company.

3. Assist various departments to evaluate all kinds of new software and hardware products and write user operation instructions.

4. Write software and hardware operation specifications and conduct training.

5. Assist in handling the company's administrative work and other matters assigned by superiors.

A qualified network administrator should have solid theoretical knowledge and application skills in six aspects, including network operating system, network database, network equipment, network management, network security, and application development, in order to be handy and comfortable in his work.

Job Requirements:1. College degree or above, major in computer network or network security, etc.

2. Familiar with network security related knowledge and various network transmission protocols.

3. Familiar with LAN construction and maintenance, able to independently analyze and solve network management and maintenance problems.

4. Familiar with computer hardware knowledge and master conventional hardware fault detection tools.

5. Dedication and love, strong sense of responsibility and teamwork spirit.

The specific job description of the network administrator is as follows:

1. Responsible for the troubleshooting, maintenance, repair, and technical support of the company's computers, servers, network equipment, and office software;

2. Responsible for the daily maintenance of the company's office software, hardware and desktop systems;

3. Responsible for the maintenance of the company's application software and hardware, as well as the installation, commissioning, maintenance and upgrading of office software;

4. Solve and eliminate various software and hardware failures, make records, and regularly make system operation reports;

5. Maintain the data center and back up the system data;

6. Responsible for the installation and configuration of the company's computers, printers, fax machines and other equipment;

7. Responsible for the management of the company's internal LAN to ensure the normal operation of the network and information application system;

8. Responsible for the detection and removal of computer and network viruses of the company, participate in the optimization and construction of the company's network, and cooperate with the implementation of related network projects;

9. Maintain the company's internal Linux and Windows server software and hardware;

10. Complete other tasks assigned by department leaders.