Infrastructure Engineer Interview Questions

Infrastructure Engineer Interview Questions

Infrastructure engineers are responsible for building and maintaining digital networks. In your interview for an infrastructure engineer position, be prepared to answer technical questions about IT systems and software. Interviewers may also ask non-technical questions to assess your communication and time management skills.

Top Infrastructure Engineer Interview Questions & How to Answer

Question 1

Question #1: How do you communicate complex issues to non-engineer colleagues or clients?

How to answer
How to answer: Interviewers use this question to assess your ability to communicate IT information to co-workers and clients from non-IT backgrounds. List and describe the verbal and written communication strategies you have used in the past to break down difficult concepts into understandable pieces.
Question 2

Question #2: What are the positive and negative aspects of working within an Agile construct?

How to answer
How to answer: Agile is one of the most popular project management and software development approaches used by IT teams. This question allows interviewers to assess your understanding of the Agile environment as well as your approach to teamwork and interpersonal communication. If possible, use previous work experience to elaborate on the benefits and issues you have experienced working within an Agile environment.
Question 3

Question #3: How do you produce quality work when you have several projects to complete?

How to answer
How to answer: Infrastructure engineers must juggle all of their projects while simultaneously dealing with infrastructure issues requiring immediate attention. Interviewers use this question to assess your time-management skills and your ability to work well under pressure. List and discuss planning tools you use on the job and how you handle emergency issues.

3,733 infrastructure engineer interview questions shared by candidates

Scenario based networking test. Included a Cisco ASA f/w, Cisco switch and a ESXi host. How do you increase b/w of the switch from 1Gb to 4Gb., Adding a new VM, new virtual connection and making sure its updated and shown on the firewall, update incoming route to allow traffic between host and internet. Working proof of CLI to turn off ports and Cisco Admin console for firewall, pfsense adding network connectors for monitoring.
avatar

Infrastructure Engineer

Interviewed at Process Systems Enterprise (PSE)

4.2
Jun 5, 2020

Scenario based networking test. Included a Cisco ASA f/w, Cisco switch and a ESXi host. How do you increase b/w of the switch from 1Gb to 4Gb., Adding a new VM, new virtual connection and making sure its updated and shown on the firewall, update incoming route to allow traffic between host and internet. Working proof of CLI to turn off ports and Cisco Admin console for firewall, pfsense adding network connectors for monitoring.

google hangout S: - organization overview - coding on google doc on-site A: - build a smart elevator (one of the google's interview question); code on whiteboard - how to measure one ft given three ft long, with a nice 'castaway' story L: - questions on features in the tools like yourkit, profiling & java tools H: - explain your project and some questions along the way P: - questions on java web app features that are pretty much taken care by an ide / api doc N: - total count of processes that has these functions: right,left,sendright(msg),sendleft(msg) T: - here you'd get the high level picture what company does and will do; how they do compared to the competition - time for your questions
Nov 21, 2014

google hangout S: - organization overview - coding on google doc on-site A: - build a smart elevator (one of the google's interview question); code on whiteboard - how to measure one ft given three ft long, with a nice 'castaway' story L: - questions on features in the tools like yourkit, profiling & java tools H: - explain your project and some questions along the way P: - questions on java web app features that are pretty much taken care by an ide / api doc N: - total count of processes that has these functions: right,left,sendright(msg),sendleft(msg) T: - here you'd get the high level picture what company does and will do; how they do compared to the competition - time for your questions

Practical coding questions requiring decent fundamentals in data structures and algorithms. Nothing extremely difficult - problems you might encounter on a day to day basis. System design with a large scope focused on gathering and understanding user requirements
avatar

Software Engineer, Infrastructure

Interviewed at Highnote

4.1
Jun 17, 2022

Practical coding questions requiring decent fundamentals in data structures and algorithms. Nothing extremely difficult - problems you might encounter on a day to day basis. System design with a large scope focused on gathering and understanding user requirements

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