The table below looks at the statistics for POSIX skills in IT jobs advertised for the Essex region. Included is a guide to the average salaries offered in IT jobs that have cited POSIX over the 3 months to 3 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Mar 2015
Same period 2014 Same period 2013
Portable Operating System Interface for UNIX (POSIX)
Rank - - 79
Permanent jobs citing POSIX 0 0 5
As % of all permanent IT jobs located in Essex - - 0.56%
As % of the Libraries, Frameworks & Software Standards category - - 1.47%
Number of salaries quoted 0 0 0
Average salary - - -
UK excluding London average salary £43,750 £35,000 £50,000
% change year-on-year
+25.00% -30.00%
POSIX
East of England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the Essex region.

Libraries, Frameworks & Software Standards Category
Essex
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
439 406 339
As % of all permanent IT jobs located in Essex 34.76% 38.23% 38.05%
Number of salaries quoted 352 326 307
Average salary £40,000 £40,000 £40,000
90% offered a salary of more than £26,500 £27,500 £30,000
10% offered a salary of more than £55,000 £50,000 £52,500
UK excluding London average salary £40,000 £39,000 £37,500
% change year-on-year
+2.56% +4.00%

POSIX
Jobs Demand Trend in Essex

This chart provides a 3-month moving total of permanent IT jobs citing POSIX across the Essex region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

POSIX Jobs Demand Trend in Essex

POSIX
Salary Trend in Essex

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing POSIX across the Essex region.

POSIX Salary Trend in Essex