* One bright spot: the Computer Systems Design/Related Services segment. This category gained 2,900 jobs in September, marking the 24th consecutive month of job growth.

* Telecommunications posted a loss of 400 jobs in September, and the Data Processing/Hosting/Related Services segment lost a total of 2,400 jobs -- the largest single monthly decline since June 2009, Foote Partners noted. Between January and August, these two segments combined lost 15,000 jobs.

Of the , Foote Partners CEO David Foote said it was unanticipated but, given the volatility in IT skills supply and demand, .

"Overall national employment numbers were disappointing [in] July and August, but for IT they were spectacular, the greatest monthly gains in five years," Foote stated in his monthly analysis of the DOL's employment report. "At the jobs level I wouldn't be surprised if this turned back around soon because the truth is that many of the IT job segments in the government jobs reports, in particular those in IT services, have been on strong and sustained growth runs for nearly two years. Companies are actively searching for talent and hiring for the future, though with considerable selectivity."

Companies are that aren't always easy to find, Foote noted.