"Public sector employees are caught in an ongoing process of public sector restructuring and job losses," said Richard Miller, director of strategy planning consultancy at McDermott Miller.
"Job security is shaken within their sector while opportunities outside are few and far between."
The survey was conducted between June 1 and June 10 with a sample size of 1,570 and a margin of error of 2.5 per cent.
Overall, a net 61 per cent of households say jobs are hard to get currently, while a net 10 per cent said they'll be even harder to get in the year ahead. Just 2 per cent of those polled say their job will become more secure in the next 12 months.
Households reporting a wage increase in the past year fell to a net 22 per cent, about the same as in 2010, while a net 29 per cent expect a pay rise in the next 12 months, the lowest since mid-2009.
"The clear message from today's survey is that a growing economy isn't yet translating into an improving labour market," said Westpac chief economist Dominick Stephens.
"On today's evidence we're also still a way off from seeing a significant increase in wage pressures."
Stephens said he was surprised at the weak results for Canterbury, given rising demand for work related to reconstruction. Employment confidence in Canterbury fell to 97.6 from 105.2 three months earlier.
Waikato recorded the lowest reading, at 86.3, down from 97.8 while Auckland was unchanged at 100.8 and Wellington improved to 93.1 from 92.8.
Nelson/Marlborough/West Coast improved to 100.8 from 97.5 and was one of only two regions with a positive result.