Take a look: Dice, the tech jobs site, reports that it had 9,631 Linux job listings in August. While this is a big number, whats truly eye-catching is the percentage growth since January: Linux job listing are up a robust 30 percent three times the increase of overall tech job listings. (Since January, Dice job listings have grown by 10.2 percent, to a total of 96,548 tech jobs.)
To be sure, Linux jobs continue to trail the mighty Windows, which had 16,895 listings. Linux also falls behind Unix still healthy after all these years which boasted 14,954 listings. (The AIX flavor of Unix had 2,302 jobs, and Solaris posted 4,055.)
The other OSes are distant also-rans. Mac OS, a relative stranger in corporate computing, generated a mere 1,027 job ads. And MVS, the most commonly used OS for IBM System 370-390 mainframes, had only 489 postings. (But still, almost 500 job openings for mainframe operators and they say the mainframe is dead. Who knew?)
This recent report showing dramatic Linux job growth reflects a multi-year trend, says Paul Melde, Dices VP of technology. I think what it really shows is continued strength in Linux job growth numbers, he tells Datamation.
As you look back even further, what you see are maybe bigger jumps, he says, though some of this is because the total number of Linux jobs was fairly small. He gives the numbers: July 05 to July 07 saw 123 percent growth. July 04 to July 07 produced almost 330 percent growth in Linux job ads.
It just has continued to build, year over year, [showing] strong growth. And real strong growth through the first half of this year.
Linux Skills and Average Salary
What specific Linux skills employers are seeking? Weve seen good growth in both 'systems administrator' as well as 'software developer'," Melde says.
We see requests for Linux sysadmins or well see it just as Sysadmins, where they use a more generic job title, but what theyre really asking for is someone with Linux experience to do system administration. Maybe well see it is a LAMP Stack administrator'."
For job ads requesting open source skills, Dice has seen the following growth since Jan 07, Melde says:
PHP: Practically doubled since January, he says.
Ruby on Rails: 121%. But this category is still small in absolute terms, he says.
Perl: 22%. Perl, Melde notes, is not so sexy, but it makes the Web go round.
The average 2006 salary for Linux professionals was $77,950, which was higher than the national average for all tech professionals of $73,308. (However, this is somewhat misleading, since the national average includes historically low-paid IT staffers like help desk workers.)
If youre a Linux specialist looking for the best paying area of the country, your best bet is no surprise Silicon Valley, where Linux pros make $96,578 (but a cup of coffee costs $11.25). Other top-paying Linux areas are Washington, D.C. ($86,882), Los Angeles ($86,618), and New York ($86,305).
Female Linux professionals, admittedly a scarce group (but certainly an attractive one), earn less ($74,263) than do male Linux professionals ($78,412).
Next page: Where is Linux used in business (that is, which segments are creating jobs)?