The table below looks at the statistics for POSIX skills in IT jobs advertised for the West Sussex region. Included is a guide to the salaries offered in IT jobs that have cited POSIX over the 3 months to 2 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
2 May 2016
Same period 2015 Same period 2014
Portable Operating System Interface (POSIX)
Rank - - 109
Permanent jobs citing POSIX 0 0 2
As % of all permanent IT jobs located in West Sussex - - 0.14%
As % of the Libraries, Frameworks & Software Standards category - - 0.38%
Number of salaries quoted 0 0 2
Median salary - - £43,250
UK excluding London median salary £48,750 £52,500 £35,000
% change year-on-year
-7.14% +50.00%
POSIX
South East

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 West Sussex region.

Libraries, Frameworks & Software Standards Category
West Sussex
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
645 532 531
As % of all permanent IT jobs located in West Sussex 51.68% 42.87% 38.37%
Number of salaries quoted 607 505 467
Median salary £45,000 £44,000 £41,500
Median salary % change year-on-year
+2.27% +6.02%
90% offered a salary of more than £30,000 £33,000 £27,000
10% offered a salary of more than £60,000 £60,000 £55,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

POSIX
Jobs Demand Trend in West Sussex

The demand trend of job ads across the West Sussex region citing POSIX as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

POSIX Jobs Demand Trend in West Sussex

POSIX
Salary Trend in West Sussex

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

POSIX Salary Trend in West Sussex

POSIX
Top 22 Related IT Skills in West Sussex

For the 6 months to 2 May 2016, IT jobs citing POSIX also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the West Sussex region with a requirement for POSIX.

1 5 (100.00%) C
1 5 (100.00%) HTML
1 5 (100.00%) JavaScript
1 5 (100.00%) CSS
1 5 (100.00%) Unix
1 5 (100.00%) Windows
1 5 (100.00%) Linux
1 5 (100.00%) IBM
1 5 (100.00%) Assembly Language
1 5 (100.00%) zOS
1 5 (100.00%) Mainframe
1 5 (100.00%) Degree
1 5 (100.00%) Mathematics
1 5 (100.00%) Computer Science
1 5 (100.00%) IBM Mainframe
1 5 (100.00%) Product Management
1 5 (100.00%) Open Source
1 5 (100.00%) Network Management
1 5 (100.00%) Big Data
1 5 (100.00%) Enterprise Software
1 5 (100.00%) Analytical Skills
1 5 (100.00%) SDLC

POSIX
Top Related IT Skills in West Sussex by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Database & Business Intelligence
1 5 (100.00%) Big Data
Job Titles
1 5 (100.00%) Development Engineer
1 5 (100.00%) Mainframe Software Engineer
1 5 (100.00%) Software Development Engineer
1 5 (100.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 5 (100.00%) CSS
1 5 (100.00%) HTML
Miscellaneous
1 5 (100.00%) Analytical Skills
1 5 (100.00%) Computer Science
1 5 (100.00%) Enterprise Software
1 5 (100.00%) IBM Mainframe
1 5 (100.00%) Mainframe
1 5 (100.00%) Mathematics
Operating Systems
1 5 (100.00%) Linux
1 5 (100.00%) Unix
1 5 (100.00%) Windows
1 5 (100.00%) zOS
Processes & Methodologies
1 5 (100.00%) Network Management
1 5 (100.00%) Open Source
1 5 (100.00%) Product Management
1 5 (100.00%) SDLC
Programming Languages
1 5 (100.00%) Assembly Language
1 5 (100.00%) C
1 5 (100.00%) JavaScript
Qualifications
1 5 (100.00%) Degree
Vendors
1 5 (100.00%) IBM