10 of the Most Popular Types of Computer Systems Administrator Jobs in 2026

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Top Types Of Computer Systems Administrator Jobs

• Systems Administrator

  Salary range: $70,000 - $104,000

  The primary duties of a system administrator are to install, update, and maintain computer systems while managing user access regimes. As a systems administrator, you have administrative privileges to change settings, install or remove software, and access security functions unavailable to normal users. A systems administrator might oversee multiple machines at once, or even an entire network. You provide technical support to users who are experiencing problems and collaborate with network administrators to ensure the continued performance of the network. As a systems administrator, you determine the level of access a user has to network information and what operations they can perform, limiting users to only what they need to perform their job.

• Remote Systems Administrator

  Salary range: $70,000 - $104,000

  As a remote systems administrator, you work from home to install, customize, configure, and update software, networks, and other computer systems for a company or organization. Your duties also include ensuring network security, backing up data, and troubleshooting when IT issues arise. You test existing networks for efficiency and performance. This virtual position involves monitoring the systems from a remote location, so you communicate with employees via web-based chat apps or telephone. You may need to train employees to securely connect and perform tasks using the systems that you develop and deploy. Your responsibilities often involve working in a cloud computing environment.

• Entry Level System Administrator

  Salary range: $70,000 - $104,000

  Entry Level System Administrator is a common job search query. Most salaries for Entry Level System Administrator jobs pay between $70,000 (25th percentile) and $104,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Entry Level System Administrator job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.

• System Administrator Level 3

  Salary range: $70,000 - $104,000

  System Administrator Level 3 is a more unusual job search query but still may give you interesting job results. Most salaries for System Administrator Level 3 jobs pay between $70,000 (25th percentile) and $104,000 (75th percentile) annually. Currently, there are not many open positions nationwide for System Administrator Level 3 job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.

• Junior Systems Administrator

  Salary range: $52,500 - $73,000

  A junior systems administrator is part of a team that makes sure their company’s IT operations are run smoothly and efficiently. As a junior systems administrator, your job duties include updating hardware and software packages, revising documentation, installing computer and network systems, removing malware and other security threats, monitoring computer system backups, and preventing data corruption. You may also provide IT support for non-technical employees and facilitating end-user training on new software applications and other technology.

• Senior Systems Administrator

  Salary range: $86,000 - $116,500

  A senior systems administrator is an IT professional who manages the network and computer system infrastructure for a company or organization. Your responsibilities may vary depending on your employer; at a large company, you may be in a management position in which you oversee a team or department to design and implement network and database solutions for an organization, perform software programming to expand technological capabilities, or troubleshoot network issues and devise solutions. In a smaller company, you may more directly engage with these duties, supported by a small technical staff.

• Network Administrator

  Salary range: $65,500 - $93,500

  A Network Administrator oversees hardware and software used to run an organization’s data network. As a Network Administrator, your responsibilities and duties include managing the company’s data systems, monitoring and troubleshooting the system for issues, and providing technical support for users. Network Administrators usually serve on a team of information technology professionals. They coordinate with various departments to determine the current and future technology needs of the company. Their primary goal is to ensure that the system is meeting, and will continue to meet, the demands of the business.

• Entry Level Systems Administrator

  Salary range: $70,000 - $104,000

  As an entry-level systems administrator, you help manage the computer and network environment of your company. In this role, you may set up each server the company needs, install and update software for each user, use database management software, collect information about the use and reliability of the network, manage data storage, and otherwise oversee the company's systems. As an entry-level administrator, your main job is to learn more about the hardware, software, and unique setup of the company as you prepare to move into a more senior position. Companies often use this job as a type of extended training period, so you may perform most of your work under the supervision of a senior systems administrator.

• It Administrator

  Salary range: $60,000 - $88,000

  An IT administrator works with software and technology to establish a secure environment for a company’s network and servers. In this vital role, your job duties include determining and diagnosing network issues, collecting data on company IT usage, implementing configuration updates and solutions, and upkeeping your knowledge of technology systems and the regulations associated with them. Qualifications for this career include a thorough understanding of IT operating systems, especially the network your potential employer uses. Most IT administrators have a bachelor’s degree in computer science or a related field. You also need soft skills such as communication, time management, and organizational abilities. Most jobs require some formal experience but employers may allow education to cover any gaps.

• Computer Information Systems

  Salary range: $40,000 - $61,500

  Computer Information Systems is a popular job search query. Most salaries for Computer Information Systems jobs pay between $40,000 (25th percentile) and $61,500 (75th percentile) annually. Currently, there are not many open positions nationwide for Computer Information Systems job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.