Systems administrator Interview Questions in United States

"Organizations count on systems administrators to ensure that their computers and software are fully functional. In an interview, expect technical questions that will test your ability to troubleshoot relevant computer issues. Because systems administrators often play the role of customer supporter, be prepared to answer a situational question about dealing with a difficult customer. In addition, make sure to highlight your interpersonal and communication strengths as well as your ability to clearly explain technical concepts to a non-technical audience."

Systems administrator Interview Questions in United States

Systems administrator Interview Questions in United States

When you interview for a systems administrator position, interviewers will likely ask you questions that allow them to learn how you multitask and deal with problems. Expect to give specific examples about how you dealt with certain situations, and highlight your communication, troubleshooting, and technical skills.

5,003 Systems Administrator interview questions shared by candidates

Top Systems Administrator Interview Questions & How To Answer

Here are three top systems administrator interview questions and how to answer them:

Question #1: If your company's website is down, how do you resolve the issue?

How to answer: This open-ended question allows you to discuss your technical skills. Discuss how you identify the problem, troubleshoot the situation, and figure out why it happened. Your ability to stay calm and focused while you investigate the issue is also important.

Question #2: How do you prioritize your tasks?

How to answer: As a systems administrator, you're constantly monitoring the company's computer systems' performance and providing technical support to employees. Highlight your organizational skills and ability to multitask. Give specific examples of how different tasks require more attention than others.

Question #3: Talk about a time when you initially failed to solve a system issue.

How to answer: As a system administrator, it's vital to be able to overcome your inability to fix a problem and troubleshoot it. Focus on how you found a strategy that works instead of trying out different fixes until you solved the issue. Mention if the issue reached your professional limitations and you needed to use your communication skills to consult with others for assistance.

Top Interview Questions

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Unix Systems Administrator was asked...May 16, 2009

A UNIX fie system has been reported at 100% full. You log in and clear what appears to be the offending file. However, the file system still reports to be 100% full. What could cause this?>

3 Answers

Use the lsof utilty (List Open Files) to identfy the process

Kill or restart the process which has been still looking for deleted file

In this case the answer accepted was. "The file that you cleared was still open by the calling application. The file handle was still in use and the file system was not recognizing that the space had been released. Less


If the customer was on the phone angry and pressuring to get the system back online but you didn't know what the issue was how would you deal with the situation

1 Answers

Try to keep the customer informed while solving the problem. Makey them feel their problem is the only issue your focused on. Show the customer sucess no matter how little to gain their confidence. Less


What did I know about Salesforce governance?

1 Answers

I have worked with hundreds of Salesforce customers around the world and have yet to hear about this specific app. Less

W. L. Gore & Associates

The interview questions were pretty average. Each person had questions written down but they didn't seem to be form questions. Average interview questions. The questions were not very technical

5 Answers

Your first impressions and interview questions aren't the norm for this company. Interviewing is usually very long, technical, huge variety of questions from different functional areas. You will hear a lot about the "unique culture" there but it's changed a lot over the years. Just be careful if you're offered the "commitment" and make sure to get all your questions answered. Good Luck! Less

Looking for full time employment

Want a change in my career

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what is third field in /etc/shadow file?

5 Answers

it is use for user passwd...for login

It use for password user login

modified passwd date

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Why are manhole covers round?

5 Answers

The answer they are undoubtedly looking for is because manholes are also round thus need round covers. It doesn't ask why they were designed to be round from an inventive stand point and makes no mention of why the holes themselves are round, just the covers. Its a test of your ability to use logic and reason and make sure that if they hired you that you would have a firm understanding of the "big picture". Thats my take on this anyway... Less

My guess is if you need to put it back or take it off you can roll it around rather than carry it or drag it Less

They aren't. In my house, there are 3, and they are all square or rectangular. I have been in a mine where the (round) manholes weren't covered with anything at all which was rather unsafe, and another where they were covered with a lattice to prevent things or people from falling into them. I haven't seen any round manhole cover yet. But I'm not a native English speaker and may not be getting the pun, someone please enlighten me what this stupid question means. Less

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Which one is the bit of the Sticky Bit?

4 Answers

The octal value is 1. i.e. chmod 1644. The "1" is for sticky

2 is for sticky bit 2644 for files; 2755 for directory.

I answered 10.. the recruiter said... are you sure? yes... it was the 1st... remember the permissions are a 12 bit structure divided into 4 sections of three bits. Less

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Rackspace Technology

Why do you want to switch from your current job to a customer support role?

4 Answers

Be honest. If you don't know why you did it then you are just going to come across as a floater. If you struggle with this type of question ask yourself this: What are the Con's of my current job / career path? What are the Pro's of my target job / carrer path? Why did I apply for this job? Why did I apply to this company? This structure will clarify things within yourself and hopefully spawn a few branching thoughts. When answering: Be confident of your decision; be prepared for rebuke and counter-questions. These are designed to test your resolve; your thought process and your competence. The real question here is much different - Who am I hiring. Consider this. Less

Hi and thanks for your comment. I totally agree and I would have been prepared for the question hadn't it been that I was brought in for a interview in a "Linux System Administrator" position, which promptly changed into a "Support Engineer" role. I still wanted the job though. Less

I want a career not a job

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Rackspace Technology

When does DNS use TCP instead of UDP

4 Answers

DNS use TCP for zone transfer.

Maximum UDP packet size is 512 bytes (or 4096, with the extension of DNS protocol). When the request is larger then a max. UDP size, DNS will switch to TCP. Less


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Expedia Group

How would you restart IIS running on Windows Server

4 Answers

1) open run and type iisrestart 2) open services.msc and restart the IIS server 3) reboot the server Less

I'd bring up the services window on that server and right click and select restart or stop and then start. Less

Ohhh, the perfect question for testing the real skill of a sys admin. The answer is most definitely "enter-pssession ; cmd.exe net stop w3svc && net start w3svc" However, the real answer is "Ensure the IIS server is out of the load balancer and completely drained. Run the commands above. Ensure it is ready to accept HTTP(s) connections and the code is warmed up. Throw back into the load balancer pool." Less

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