I've got a background as a software developer but took a three-year break to explore a different field outside of IT. During that time, I didn't validate my training, and I've had some rough patches in my dev career—honestly, coding never really clicked for me. Now, I'm looking to pivot into sysadmin work.
I've been using Linux for years and am comfortable with the command line, Docker, and I've learned some networking skills, particularly IPv6. I'm also familiar with Windows and Powershell, and I use MacOS regularly. However, I'm struggling to get responses from French recruiters; I've sent out over 350 applications but only landed two interviews.
One recruiter mentioned that my resume reads too much like a developer's, and suggested I pursue the RedHat certification (RHCSA), which would cost between €2700 and €3300, a big investment for me.
I'd like to get some insights on essential resources to help me transition into sysadmin. If anyone has recommendations for online courses, quizzes to test my knowledge, or job interview prep, I'd greatly appreciate it. I'm also open to working with Windows and familiar with concepts like LDAP/Active Directory, so I'm eager to gain real-world experience. Thanks in advance!
2 Answers
I think your aspirations might be a bit high, given your current experience. While your skills may qualify you for L1 or L2 support positions, becoming a sysadmin requires deeper understanding and experience with enterprise systems and networks. The RHCSA certification isn’t going to be enough if you lack hands-on experience. I'd recommend finding a job within IT support first to build that experience.
Honestly, your experience seems a bit far from what companies look for in sysadmins. If I had to choose, I wouldn’t hire someone without at least 5 years of solid IT experience. Sysadmin roles are critical, and they usually expect candidates to have a proven track record, especially in managing security and backups. You might want to consider starting in a lower-level IT support role to build your skills before jumping into sysadmin duties.
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