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 29 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Jul 2015
Same period 2014 Same period 2013
Portable Operating System Interface for UNIX (POSIX)
Rank - - 89
Permanent jobs citing POSIX 0 0 5
As % of all permanent IT jobs located in Essex - - 0.45%
As % of the Libraries, Frameworks & Software Standards category - - 1.26%
Number of salaries quoted 0 0 0
Average salary - - -
UK excluding London average salary £55,000 £45,000 £37,500
% change year-on-year
+22.22% +20.00%
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
433 426 398
As % of all permanent IT jobs located in Essex 35.90% 35.47% 35.86%
Number of salaries quoted 334 385 359
Average salary £37,500 £40,000 £40,000
Average salary % change year-on-year
-6.25% -
90% offered a salary of more than £25,000 £27,500 £30,000
10% offered a salary of more than £52,500 £50,000 £55,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

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