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How Did You Become a UNIX Administrator?

Posted by Cliff on from the got-anecdotes dept.

xylix asks: "I figure there must be a number of UNIX admins among the Slashdot readership and I am wondering how you got into that field to start with. The reason I am asking is that I really want to be a UNIX admin but don't know how to get from here to there. What kind of education did you have(CS or other)? How did you start out (as a junior admin or moving laterally from another position)? What certifications are useful?"

"I am an English teacher now but am a techie at heart and spend all my time coding and using various Linux / BSD distros. I figure I am capable of handling a junior position, but most ads I see for *nix admins are looking for several years of work experience (on specific platforms), CS or EE degrees (I have a BA in philosophy) and perhaps years of experience in a specific industry (financial, wireless, transportation...).

I have been told by a couple people that at 33 I am far too old to start ANY kind of tech career (with no previous work experience). Anyone out there with experience to counter that? I know the job market is tough right now, but I am thinking long term."

2 of 903 comments (clear)

  1. Never too old! by easter1916 · · Score: 5, Interesting
    I have been told by a couple people that at 33 I am far too old to start ANY kind of tech career (with no previous work experience). Anyone out there with experience to counter that?

    This is rubbish. My wife is 33 and just started a new career as a developer. She had previously been doing international trade development, hated it, was bored silly by the politics, got out, took a two-year course at a local community college with a good reputation and is merrily writing business applications. Her previous career stood to her in that, unlike a lot of fresh developers, she understands business and accounting. I know of another developer who at age 48 retrained and has been doing that for a few years. Good luck to you!
  2. I went to class. by dschuetz · · Score: 5, Interesting

    That's it. I was in a boring-as-hell lower-level CS class, and usually skipped it. One day, I went, though I sat in the back and read some novel or something. Late in the class, a couple guys from the university Consulting Lab (UMCP's faculty/staff computer help desk) got up to recruit. I joined the team a few weeks later, and got hurled into the marvelous world of admin when our VAXstation 2000 (X-windows, 40MB hard drive) crapped out and I had to rebuild it from a 10mb tar file on a remote server (an early NeXT cube, no less :) )

    The rest, as they say, is history.

    How would you get into it now? Don't really know. Certainly, it'd help to "play" with the stuff at home, but unless you've got 4-10 machines at home, networked, in regular use, you simply won't have the need to do a good job administering the server (and won't hit upon any of the major challenges).

    Is 33 too old to start a tech career? From the standpoint of unconcious hiring discrimination, maybe you'll have a problem there. Plus, there's always the "why are you swtiching careers?" question. From the standpoint of being too old to learn -- bullshit. If you're smart, and can learn new tricks, you'll have a fighting chance.

    Best advice -- learn to type fast, and find all the online documentation centers (man pages, web, etc.). If you type and can research the problem fast enough, nobody will ever know you don't know the answer ('cause you'll have just gotten the answer). After that, learn perl. Any time you find yourself doing the same thing more than once, spend the 20 minutes (or three hours) to write a script to do it instead. Then the next time it'll take 30 seconds to do, and you'll look smart. :)

    Where do you teach english? If it's at a high school, you might be able to help part-time with in-house stuff, though I wouldn't be too surprised if a lot of that got given to students. If you're at a college, try the same tack with the help desk or whatever there... Then, maybe, look for jobs with contractors doing help desk in a UNIX or UNIX-Server shop (if you live in the Washington, DC area, there are LOTS of these jobs). You won't be doing admin, per se, but you'll be seeing the "lighter" side of it, especially the customer-side of things, and if you show enough aptitude and interest, you should be able to ease into a SysAdmin side. Another bonus for gov't contractor stuff -- they're used to "second careers" as military enlisted types retire and start working as geeks.

    Good luck!