Computer Systems Administrator

computer systems administrator

Table of Contents


Job Responsibilities

  • Identify the system needs of an organization.
  • Install network hardware and software.
  • Ensure the operational efficiency of systems.
  • Maintain the computer network and system security.
  • Implement regular updates and repairs of the systems.
  • Perform data backups and disaster recovery operations.
  • Gather data from users to evaluate the performance of the computer network or system.
  • Add network users, assign, and update security permissions.
  • Educate users on the proper use of hardware and software.
  • Provide technical support when a user reports an issue.
  • Keep updated on the latest technology innovations and trends.
  • Recommend new technologies to incorporate into the existing network systems.

How Much Does a Computer Systems Administrator Make?

Computer Systems Administrator made a median salary of $82,050 in 2018. The best-paid 10 percent made $130,720 that year, while the lowest-paid 10 percent made $50,990.

Common Requirements

  • Associate degree or Bachelor’s degree in Computer Science or any IT-related field
  • Professional IT certifications
  • Proven expertise in Computer Systems Analysis
  • Relevant experience working on computer systems and networks

Similar Careers

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Web Developers

Common Skills

Systems Analysis

Computer and Electronics

Analytical skills

Communication skills

Multi-tasking skills


Critical thinking


$82,050 per year
$39.45 per hour





A Comprehensive Guide to Becoming a Computer Systems Administrator

The use of computers has paved the way for better business processes. Any industry imaginable at the moment is assisted by the latest technologies to carry out their essential functions, methods, and approach. In short, what are organizations without computers? While its prevalence is obvious, the demand arises for IT professionals who will maintain the efficiency of these computer networks. This key responsibility is assigned to Computer Systems Administrators.

Computer Systems Administrators oversee the overall operation of an organization’s computer system. They manage and maintain the efficiency of these networks in order to avoid disruptions on a business.

The employment outlook for this career is expected to grow by up to 5% according to the Bureau of Labor Statistics (BLS). That’s as fast as the average for any career. If you have been eyeing to pursue this role, here’s a complete guide to help you land the job.

What Does a Computer Systems Administrator Do?

Computer Systems Administrators serve as the first point of contact when an organization’s computer networks encounter technical problems. Their main job is to oversee the performance of the organization’s computer networks through proper maintenance of the hardware, software, updates, and more. They ensure that computer servers and networks meet the needs of various users of a given organization. 

The typical duties of a computer systems administrator include the following:

  • Identify the system needs of an organization.
  • Install network hardware and software.
  • Ensure the operational efficiency of the systems.
  • Maintain the computer network and system security.
  • Implement regular updates and repairs of the systems.
  • Perform data backups and disaster recovery operations.
  • Gather data from users to evaluate the performance of the computer network or system.
  • Add network users, assign, and update security permissions.
  • Educate users on the proper use of hardware and software.
  • Provide technical support when a user reports an issue.
  • Keep updated to the latest technology innovations and trends.
  • Recommend new technologies to incorporate into the existing network systems.

There are various kinds of computer systems administrators based on their responsibilities and these include:

Server administrators – are mainly in charge of maintaining the operating system of the servers and applications. They also run troubleshooting on the hardware, operating systems, and applications installed.

Network Administrators – oversee the network infrastructure which consists of the routers and switches. They have the main authority to troubleshoot any network-related problems. 

Database Administrators (DBA) – are tasked to maintain the database system of an organization. They ensure the data integrity of an organization’s database to avoid any unauthorized intrusions.

Security Systems Administrators – mainly deal with the daily maintenance of security systems. They monitor the operational systems, implement regular backups, manage user accounts, and design organizational security procedures.

Signs You Should Consider Becoming a Computer Systems Administrator

Definitely not for the fainted-heart, an IT career such as this demands you to fully accept the complexity of the job. You may find yourself highly passionate about the latest technologies, but that doesn’t mean you’ll do well in the industry with that interest alone. You have to evaluate once more if you’ve got the characteristics that can make you thrive in this career. To help you know what these are, here are some telling signs to guide you:

You have genuine love for technology.

Dealing with computer networks and servers on a daily basis, you have to know how technology works. It’s not just about being in-the-loop for the latest advancements when it comes to the world of IT, but you must have the innate desire to understand how things work in the IT field. If you always find yourself giving a helping hand to somebody who easily gets confused in modern technologies, like your parents tweaking their new phones, then you could be of great help to an organization’s IT team.

You like solving problems.

Do you take on problems as a challenge to test your abilities and skills? If you don’t easily get overwhelmed with problems, then that’s a good sign that you could make it big in the industry. Computer systems administrators provide the support that users need whenever a technical problem arises. Their job is to maintain the efficiency of computer systems and networks so they also have to foresee problems before they even happen to develop resolutions. 

You enjoy both individual and collaborative work.

Maintaining a computer network is a collaborative effort. You will have your individual duties that you should be accountable for while also being a part of a team. You are regularly working with a network engineer, third-party vendors, and the whole IT team so you must know the value of collective work through individual efforts.

You desire a flexible career path.

Are you looking forward to landing a career that gives you endless opportunities in various industries? If so, this career will grant you the flexibility to work in any sector you will want—be it for IT firms, telecommunications, government, business, and many more! The expertise of a computer systems administrator covers a wide range of knowledge in the IT aspect of any industry which makes it easier to land a role.

You like continuous knowledge.

When dealing with the dynamics of the latest technologies, you are bound to be always on the lookout for what’s latest in technology. You should be pursuing a bachelor’s degree if you want an advanced role. Lastly, you have the responsibility of constantly educating yourself on the latest technological trends to apply on your duties.

You have an interest in the business field.

IT teams work for various kinds of businesses. Without their key roles in the organization, any large scale business would not function efficiently if they are constantly having trouble with their computer networks. If you take interest in being a part of a business’ success, then this career will work well for you. 

You seek a stable job.

So long as people rely on the internet, any career dealing with IT is stable. Organizations need someone who will maintain the efficiency of their computer networks and servers, thus your job is constantly in demand. You just have to ride the wave of new technologies and career opportunities will not cease.

You like working with upper management.

Do you think you can stand working with the upper management on a regular basis? If so, then this job will be easy for you. As someone who has the authority to handle the system networks, you are going to relay updates to the management—both upper and lower. You have to break down the complexities into simple bits so that they would understand how it affects the business flow. 

computer systems administrator

How Do You Become a Computer Systems Administrator?

In order to successfully secure a job as a computer systems administrator, you have to meet a series of requirements. Here is a breakdown of the steps you need to take in landing the coveted role:

1. An Associate degree or Bachelor’s degree related to Computer or Information Science

Some employers only require an associate’s degree in any IT-related field, but having a bachelor’s degree is highly preferable. A degree in Computer or Information Science grants a higher chance of getting employed. However, any IT-related degree provides a good foundation for network systems and computer servers. In addition to Computer-related degrees, one can also pursue computer engineering or electrical engineering as a computer systems administrator.

A master’s degree is not totally required to land a role, but it demonstrates more expertise when you try to look for a job. This also lets you specialize more in the network administration aspect of IT. 

2. Continuing education for the latest technologies

As technology is fast-changing, you need to keep up with the latest trends and updates. You need to constantly attend IT conferences that will teach you these innovations. This way, you are showing your proactivity in continuously pursuing education not just for career growth, but for knowledge expansion.

3. Professional IT certifications

Certifications are required for computer systems administrators to be hired. These consist of vendor-provided certifications that prove the familiarity or an IT professional in the products that organizations use. These validate your vast knowledge and expertise in handling computer networks and systems.

What are the Knowledge and Skills Needed to be a Computer Systems Administrator?

In order to be successful in maintaining computer networks and systems, computer systems administrators make sure that they possess the needed knowledge and qualities that make them thrive. Here are some skills that you should know in pursuing this career:

Analytical skills

Your main responsibility is making sure that computer networks operate efficiently. You need to evaluate these networks on a daily basis by running tests and designing disaster recovery plans. A sharp mind is a must in fulfilling your duties as you spearhead the role of managing an organization’s computer networks.

Communication skills

The ability to communicate well with the whole organization is an essential part of being a computer systems administrator. Having the expertise in the technological aspect, you are responsible in breaking down complex IT terms into simplified bits when discussing matters with your co-workers. Remember that it is your job to train others in using the computer networks properly so you have to be good at communication.

Multi-tasking skills

One thing you should be good at in having this career is multi-tasking. With a job that covers a wide range of responsibilities, handling multiple tasks at the same time should be in your second nature. Being overwhelmed at the surge of tasks will get you nowhere, instead you need to remind yourself that this is normal. 

Problem-solving skills

A big chunk of your job is providing technical support to network users. Your analytical skills go with your problem-solving abilities to create resolutions. You are tasked to foresee any potential risk and design a contingency plan right away when the unfortunate circumstance arises.

Systems analysis

You must be knowledgeable in handling computer systems—that’s your specialization after all. You have an ample amount of education to back you up on this so it is expected that you are familiar with this. You should be able to determine how systems work, and how changes in some aspects (i.e. conditions, operations, and environment) affect them.

Computers and Electronics

Familiarity with various hardware and software is a major requirement in fulfilling duties successfully. You are an IT professional that frequently deals with hardware so you need to be familiar with computer parts such as circuit boards, processors, chips, and other electronic equipment.

Several universities offer IT-related degrees that you can take upon pursuing computer systems administration. To help you find those universities, here’s a list of U.S. News & World Report for best schools to take up Computer Science:

  • Carnegie Mellon University
  • Massachusetts Institute of Technology
  • Stanford University
  • University of California—Berkeley 
  • University of Illinois—Urbana-Champaign
  • Cornell University
  • University of Washington
  • Georgia Institute of Technology
  • Princeton University
  • University of Texas—Austin 10
  • California State University
  • University of Michigan—Ann Arbor
  • Columbia University
  • University of California—Los Angeles
  • University of Wisconsin—Madison
  • Harvard University
  • University of California—San Diego
  • University of Maryland—College Park
  • University of Pennsylvania
  • Purdue University—West Lafayette 20
  • Rice University
  • University of Massachusetts—Amherst
  • University of Southern California
  • Yale University
  • Brown University
  • Duke University
  • Johns Hopkins University
  • University of North Carolina—Chapel Hill
  • University of Minnesota—Twin Cities
  • New York University30
  • Northwestern University
  • Ohio State University
  • Pennsylvania State University—University Park
  • University of California—Irvine
  • University of Chicago
  • University of Virginia
  • Rutgers, The State University of New Jersey—New Brunswick
  • University of California—Davis
  • University of California—Santa Barbara
  • Stony Brook University—SUNY 40
  • University of Colorado—Boulder
  • Virginia Tech
  • Arizona State University
  • Dartmouth College
  • North Carolina State University
  • Texas A&M University—College Station
  • University of Arizona
  • University of Utah
  • Boston University
  • Northeastern University 50
  • University of Florida
  • University of Pittsburgh
  • University of Rochester
  • Washington University in St. Louis

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computer systems administrator

How to Get a Job as a Computer Systems Administrator

A career opportunity for an aspiring computer systems administrator is not rare to find. With every sector needing their help, you can score a role as long as you know where to look. To give you some pointers on where you can find them, here are a few tips to guide you:

1. Check your professional network.

It is a good practice to check in on your professional networks to ask for referrals. Most of your connections are working on the same field so this amps up your chance of finding a career opportunity. Always check your LinkedIn and your professional affiliations if there is any job vacancy that fits your qualifications.

2. Look up your coveted companies.

You should take into consideration your preferences upon applying. Your prospect companies come first in the midst of your application. Browse their websites to see if they have any job vacancies.

3. Search on online job portals.

The easiest resort to find any career opportunity is to make use of online job websites. Online job search are widely used by most companies coming from all industries. You have more options which makes it more convenient to find the one that perfectly fits your needs:

Here are some of the online job websites you can check out:

4. Attend career fairs.

Career fairs are a good platform to score job opportunities. These kinds of events happen every once in a while in most locations. You just need to watch out for them as they are pre-scheduled. There are several websites that post updates about upcoming career fairs. Here are of them:

Learn About Geographic and Location Pay Differentials

The salary of a computer systems administrator varies across the states in the country. Here is a complete list of how much they earn annually in 2018:

State2018 Mean Annual Wage
District of Columbia$99,920
New Jersey$99,070
New York$94,940
Rhode Island$90,600
New Hampshire$87,720
North Carolina$84,870
State2018 Mean Annual Wage
New Mexico$76,700
South Carolina$75,630
North Dakota$71,180
West Virginia$68,980
South Dakota$62,420

Report from the Bureau of Labor Statistics

Make Your Resume Stand Out

Your resume is the first thing an employer sees from their end. You should make sure that your resume reflects your expertise well. A well-crafted resume strikes a good impression on any potential employer so do impress them at first glance.

To help you polish your resume, here are a few guidelines to follow:

1. Write a sharp objective.

A career objective is a good head start to show your potential employers what you are capable of. Your career objective represents your vision as a professional. Make sure your quick introduction serves its purpose of telling them who you are, what you do, and what you seek for an ideal job environment. Compress it in a concise paragraph consisting of two to three sentences.

2. Curate a good timeline of experiences, educational attainment, and achievements.

In reverse-chronological order, you should list down all the important details of your career milestones. Starting from your experiences, career achievements, down to your educational attainment, list them down from the latest to the earliest. This way, you are showing off your most recent pursuits in your career. 

3. Highlight your certifications garnered.

Your professional certifications are your treasures in finding yourself a job. These demonstrate how exceptional you are at a particular expertise so make sure to highlight them. A computer systems administrator could use some of these certifications in his career:

4. Showcase your professional affiliations.

As a working professional seeking career growth, you are bound to join professional organizations that specialize in your field. These affiliations provide you exclusive career opportunities and perks that you can take advantage of. Adding them in your resume boosts your credential as you display proactivity in being a member of these associations.

For computer systems administrators like you, the professional affiliations that can benefit you include these:

5. Add your reliable references.

To prove the veracity of your qualifications, you should include some professional connections that can verify your expertise. The list of persons you can include are previous co-workers, mentors, and friends who know your work ethics. Most employers need verifications from past employers to see how you did at the time. Keep in touch with them and make sure you ask their permission when you hand out their contact information in your resume.

Ace Your Computer Systems Administrator Interview

There is one final step before you secure that job you are eyeing—make sure you ace that interview! You are most probably familiar with the common questions and answers during an interview, so we’ll shed light on some technical questions specifically made for computer systems administrators. Here are some of those questions to help you get one step ahead of the interview:

1. What is an active directory?

This is a question to test your familiarity with the role, after all you are expected to be adept on each part and function of your job. Answer this question with confidence and demonstrate your dexterity through your elaborate explanation.

You can answer this question by saying that the active directory provides a centralized control for network administration and security. The active directory serves as the storage of all the information and settings for deployment in a central database. It lets the administrators assign policies and update software.

2. What are the domain and domain controller

The domain is the group of network computers, users, and devices that share the common active directory database. The domain controller, on the other hand, is a Windows computer system used for storing user accounts data in a database. This allows the computer systems administrators to give or deny the users access to the network resources which mainly include the documents, folders, software, printer, etc.

3. What is the function of garbage collection?

You ought to know the importance of garbage collection as this is done on a regular basis. Garbage collection is the online defragmentation of an active directory occurring every 12 hours. It is a form of automatic memory management in which the collector tries to reclaim the garbage—the memory being occupied by objects but are no longer in use by a program.

4. Can you recall a time when you initially failed to provide a solution to an issue?

Your main job is providing resolutions for problems, so there is a high expectation on the efficiency to perform this responsibility. Success on first attempts may be rare, but when you are so used to situations like this, you tend to develop strategies to minimize failures. This is how you are going to answer the question—by sharing how you tackle failures and create options to arrive at a successful result.

5. What’s the most infuriating issue you have handled?

This is a question to verify how you contain your emotions at your work. Your work can be highly conducive to stress if you don’t know how to handle such situations. This question seeks to know your capability to keep your calm and remain your professionalism.

To answer this question, share one memorable issue that has tested your emotional capacity. Provide some details about the situation and show how you handled it without letting it get under your skin. In situations like this, you have to remind yourself that your professional attitude should stay at the top of things.

Those are just some technical and situational questions that could be thrown your way during your interview. Remember to plaster on that smile and instill confidence to exude an approachable yet professional attitude.

Top Online Courses for Computer Systems Administrators

Sharpen your skills in Computer Systems and Networks by taking these top online courses

Skill Success has got a wide array of online courses to give you a jump-start in your career as a computer systems administrator. Here are some of your best options upon pursuing this career:

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