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System administrator duties and what they usually miss

Each company, whether it’s a small business or a large-scale enterprise, relies on computer facilities that need to be smoothly setup and operating. Any failure in commercial network systems, server operation or internet connectivity leads to down time and therefore to client dissatisfaction and financial losses. Controlling the workability of the entire network, its computers and connectivity are the duties of a system administrator.

System administrator fixing a computer

Traditionally this role is recognized mostly in terms of security, assuming that the main administrative task of such a specialist is virus removal, avoiding data loss and providing smooth work of each work station (usually a personal computer) in the corporate network. However the responsibility of a system administrator lies way beyond this limit.

The key role of a professional system admin is providing the reliable technical and software background for effective business operation. While some companies prefer to have an in-house administrator, others apply for IT outsourcing services, hiring third-party system administrator for all related duties. If your business operation is struggling from problems with corporate mail service, computers freezing even during simple operations, regular security fails or simple inability to use office appliances comfortably, your system administrator is underperforming.

The best option to avoid all these shortages is the correct understanding of admin duties during the hire. If you already have such specialists in your corporate jobs system, try to analyze, what he or she misses in everyday working duties.

What are the standard duties of a network administrator?

Administrators perform complete local and virtual network setup and everyday maintenance, troubleshooting any problems reported by network users, i.e. the company personnel. A professional network administrator must possess all required knowledge and skills for timely problem detection and solving it efficiently. The second big task is providing stable data flow and network security on all levels of IT infrastructure, beginning from antivirus installation and finishing with regular data backup copying, adjusting access privileges to personnel depending on their duties. Uninterruptible power supply system is a must in modern networks, as it helps to keep hardware safe from voltage drops and gives time to finish all important tasks correctly in case of sudden power cut off.

System administrator at work

Timely software updates and equipment renewal in line with the growing requirements of business operation is also a standard duty of a network administrator. Even carrying out all these duties is not enough for a full-fledged system administration.

What responsibilities does a system administrator often forget about?

Imagine, that you’ve got a highly powerful, ultra-secure computer network and… employees simply don’t know how to use all its resources for work. Yes, a system administrator must train network users to be able to use all programs and tools correctly and comfortably.

While a business is evolving, the technical requirements to an existing network are also growing. A system administrator certainly needs to perform regular analysis to define the need in technical and software upgrades in time. It is highly important for data security. Timely antivirus updates, assigning routing protocols, correct configurations – all this must be performed on a regular basis. The work of a system admin never stops, even if, currently, the network operates perfectly. This specialist has to think ahead to keep the IT system stably secured, failure-free and fast-performing.

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