System Administrator Linux/Windows - Ericsson

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What is a System Administrator for Linux/Windows?

A system administrator for Linux and Windows is a critical component of every organization’s network and computer systems. They are responsible for day-to-day operations and ensure that these systems run flawlessly. It is an in-demand job due to the reliance on technology in today’s businesses.

Most employers will require that a systems administrator possesses at least a bachelor’s degree in fields related to computer science or information science. Fluency in the Linux and Windows operating systems is also critical.


A system administrator will typically handle the installation and design of an organization’s network and computer systems. They will also train users on how to use the hardware and software, and solve any issues those users may have in their day-to-day work.

Qualifications & Skills

Becoming a system administrator involves analytical, communication, problem-solving and multitasking skills in addition to knowledge of Linux and Windows. Hardware knowledge is also important.

Most employers will require at least an associate’s degree or a bachelor’s degree, but some companies will accept certifications and registrations from companies like Microsoft and Cisco as proof of one’s ability.

Job Outlook

System administrators are always in demand due to their ability to evaluate and maintain network and computer systems. Thus, it’s a lucrative career to invest in due to all the sectors that rely on IT to power their work processes. Freelancing can also prove to be beneficial due to the flexible job description.

Pay Scale Range

A system administrator for Linux/Windows will typically be looking at a salary between $65,000 and $105,000 on average. This is when working full-time for a company and does not represent the income you could expect by working as a freelancer.

Freelancers will find that, when seeking out consistent work, they can reach much higher averages than a salary when an equal amount of time is spent working. However, the challenges come with looking for work and establishing relationships with clients during the early stages of your career as a freelance system administrator.

How Can Field Engineer Help?

Whether you’re a freelancer or someone looking for a system administrator for Linux and Windows, Field Engineer can provide you with a global talent of marketplace and businesses that utilize that talent.

If you’re a freelancer, then Field Engineer will provide you with a one-stop location to find work no matter where you are in the world. It offers you the ability to connect with world-class businesses and work under them as a freelancer in your part of the world. This gives you countless opportunities to find work as a freelancer while also building your portfolio and personal brand.

If you’re a business, then Field Engineer offers you the world’s largest pool of talented engineers. From system administrators to RAN engineers, we offer you a large collection of global talent that can help you establish your presence in another region or offer customer service to international clients. The system is simple to use, you can keep up with the engineer’s job process and it will reduce your operating costs.

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