Imagine you have just been hired by Simco Financial Services, Inc., to join their Network Engineering team. In this initial project, you will demonstrate your ability to analyze network traffic, configure a basic network, and make an RDP/VNC connection on… Enter into your new industry with confidence after using our resumé services and interview assistance. Career consultants and interview coaches are available to you after receiving your certificate to help you get your dream job. You should test out software like Nmap and familiarize yourself with networking on your new Linux distro so that lack of familiarity doesn’t become an obstacle later on. Many of the qualities of RHEL that make it attractive as an enterprise solution are just as appealing for independent users.

Linux is responsible for some of the most advanced tools in the industry and creates opportunities for industry leaders to create incredibly powerful networks. Not all of the software packaged with Kali Linux is useful for network engineers, but luckily, new Kali installations are completely customizable. You should plan out what packages you intend to use in advance so that you can avoid installing useless packages and keep your Kali system minimally cluttered. One of the biggest advantages of using Debian for network engineering is that it has an incredible linux network engineer package-rich repository with over 59,000 different software packages.

Being familiar with TCP/IP protocols and along with developing an idea on how data travels through a network is highly valuable in this industry. This is the most important skill required to become a network engineer, as it is fundamental to the role of a network engineer. Fedora is an open source distribution equivalent to the community edition of Red Hat Enterprise Linux (RHEL). RHEL itself is often chosen as the operating system for enterprise-level systems. As a result, network engineers using Fedora will become more familiar with the RHEL systems they encounter throughout their careers. Network engineer jobs exist across a wide range of industries, from private organizations to federal departments.

FTP Server

• Absolutely amazing program I highly recommend it for all people aiming to improve their quality of life, they are incredibly flexible, hands on, and provide phenomenal service!
• Different vendors offer varying degrees of access to the underlying Linux operating system with the trend being to give the user more and more access into system internals.
• One of the biggest challenges for Linux engineers is staying up-to-date with the ever-evolving technology.
• Adjacent roles, such as help desk technician, IT support specialist, or junior systems administrator, can also give you opportunities to learn network engineering skills.

Of all the Linux distributions, one of the most highly regarded among network engineers is Fedora—and there’s a simple reason why. If you are interested in trying out the latest professional and experimental tools in the field of networking and network security, installing Debian will provide you with full access. Fedora also provides users with an incredible library of open source tools, built-in support for containerized applications, and always access to the latest features and software. Among the many Linux distributions, Fedora is one of the most respected among network engineers, and the reason is simple.

A Linux Engineer is responsible for designing, building, and maintaining Linux-based systems. They have expertise in Linux and open-source technologies, and are able to customize solutions for specific business needs. They ensure the infrastructure of Linux-based systems, including servers, storage and networks, are secure, scalable and highly available. From the Internet of Things (IoT) and cloud computing to cybersecurity and machine learning, Linux plays a crucial role. With such wide applications, it’s clear that Linux networking professionals are critical to the continued operation and innovation within the tech industry. As a distribution designed for penetration testing, Kali Linux comes with a massive variety of preinstalled tools that network engineers are certain to find useful.

• But as with any new skill, the hardest part of learning is finding where to start.
• Additionally, due to this increasing reliance on computer networks for work, the demand for network professionals continues to grow.
• If you want to be the MacGyver of your network, you must know the basics of netcat.

Linux for Network Engineers: How to Get Network Statistics with bmon

Thus, as a network engineer a critical thinking mind can help in solving problems by identifying the root cause more effectively. This skills enables an easy implementation of fast solutions and hence reducing the cost. In the era of advanced technology, cybersecurity has become a indispensible requirement. A network engineer role demands skills to protect sensitive data and securing of communication networks against increasing cyber threats.

Cloud Networking Knowledge

This lesson explains how Volume Management is administered through Linux. The discussion goes on to discuss what is called, “Logical Volume Management”, or simply, LVM. It is defined here as a method used by Linux users to effectively manage the storage volumes for all types of physical hard disks. The lesson makes the distinction between the LVM and RAID, while bearing similarities in concept. I hope this blog post was helpful for learning some useful Linux tricks that will make your life easier.

OpenSUSE comes pre-installed with many packages that provide you with incredible utilities. As one of the most popular enterprise distributions, RHEL is a great choice because it is stable and hardened. Each RHEL version has a 10-year lifecycle, which means you can use the RHEL version of your choice for many years with virtually no compatibility issues. The discussion defines the Linux Shell as the Linux Comand Line interpreter.

The deeper you dive into any technology the more likely you are to see Linux. Having a solid understanding of Linux as it relates to both basic operations and networking is a skill worth having. At first glance, the networking configuration of a single Linux host may seem trivial. However, there are actually many robust network features inside of Linux system. Many of the top open source projects find ways to leverage these features in interesting, and sometimes complex, ways.

Top 5 Linux Utilities for Network Engineers

For this reason, it’s very important that any command typed on the console terminates after a certain period without expecting further user inputs, otherwise it would run in background. For example, if you are running a ping test, you will have to use the count option (-c), otherwise it will run continuously in background. Secondly, we can’t ignore the proliferation of Linux-based projects such as OpenStack, Docker, and Kubernetes and the impact they are having in the IT space. Having the ability to effectively troubleshoot basic Linux networking constructs is quickly becoming a must-have. According to Lightcast, the median advertised salary for a Linux engineer is $99,000 as of July 2022. Although, there are many factors that influence salary such as location, job level, years of experience, company size and more.

Network engineers looking to understand these open source projects should make sure they understand the Linux networking primitives that these tools leverage. These articles take an inside look at the roles related to CompTIA certifications. Each article will include the responsibilities, qualifications, related job titles and salary range for the role. As you consider the next move in your IT career, check back with CompTIA to learn more about your job prospects and how to get there.

Businesses across the world rely on internet and cloud services to support their daily tasks, and it’s crucial that the computer networks their teams use every day stay reliable and secure. Additionally, due to this increasing reliance on computer networks for work, the demand for network professionals continues to grow. Network engineers are responsible for creating, building, implementing, and managing computer networks. The route to becoming a network engineer offers a lot of different options and opportunities for you to pursue, depending on your background, experience, and interests.

Linux for Network Engineers: How to calculate IP addresses with ipcalc

Network engineers play a major role in building and maintaining an organisation’s computer networks. These professionals are crucial to the smooth running of businesses by optimising the performance of the IT ecosystem. To answer that, this article explores the key network engineer skills every professional needs to master in 2025 and beyond. To become a Linux Engineer, a strong background in Linux and open-source technologies is essential. A bachelor’s degree is a good foundation, but many Linux Engineers also have degrees in other disciplines or have gained their skills through relevant work experience or self-study.

Please feel free to share with us which other Linux command line utilities are in your toolbox. Check out CompTIA’s Tech Job Report video series now premiering on CompTIA Connect. Learn more about the latest data and trends in tech hiring and the implications for employers and the U.S. workforce with new episodes each month. He has also personally developed Cisco engineer utilities such as the VPN Config Generator, software, training materials, EBooks, videos and other products which are used throughout the world. Absolutely amazing program I highly recommend it for all people aiming to improve their quality of life, they are incredibly flexible, hands on, and provide phenomenal service!

Find out what IT career is right for You

Additionally, a Linux Engineer with a specialization in areas such as Cloud or Security may also command a higher salary. It’s common for a Linux engineer to hold a bachelor’s or master’s degree in computer science, computer engineering or engineering or have equivalent experience. Many thousands of engineers like you use his tools and training on a regular basis. Learn how to configure Linux networking, how to create users and assign permissions, how to install and run Linux services such as DNS and DHCP.

The learners would be made to understand that this function provides the interface for the user to use the kernel and execute commands. This lesson details how a developer should go about conducting File Management in Linux. This lesson discusses how Linux chooses to employ only a single hierarchical structure for its directory. What that means is that if you execute a command, you will receive immediately the prompt back and also the output of the command you typed. If a command expects more user inputs (say a text editor like vim or nano) or a dialog command, you won’t see it and won’t be able to interact with it.

RHEL comes pre-equipped with the SELinux security module, so you will find it easy to get started with managing access controls and system policies. You’ll also have access to tools like Cacti and Snort through the RPM and YUM package managers. As one of the most popular enterprise distributions, RHEL is a great option because it is robust and reinforced. Each version of RHEL has a 10-year lifecycle, meaning that you’ll be able to use your chosen version of RHEL (and enjoy little to no compatibility issues) for years. RHEL comes pre-installed with the SELinux security module so you can easily start managing access control and system policies.