The table below looks at the statistics for POSIX skills in IT jobs advertised for the East of England region. Included is a guide to the average salaries offered in IT jobs that have cited POSIX over the 3 months to 6 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
6 Jul 2015
Same period 2014 Same period 2013
Portable Operating System Interface for UNIX (POSIX)
Rank 256 263 252
Rank change year-on-year
+7 -11
Permanent jobs citing POSIX 6 6 5
As % of all permanent IT jobs located in the East of England 0.079% 0.074% 0.064%
As % of the Libraries, Frameworks & Software Standards category 0.21% 0.19% 0.15%
Number of salaries quoted 4 1 0
Average salary £58,750 £31,500 -
Average salary % change year-on-year
+86.50% -
UK excluding London average salary £55,000 £33,250 £37,500
% change year-on-year
+65.41% -11.33%
POSIX
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 East of England region.

Libraries, Frameworks & Software Standards Category
East of England
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
2926 3177 3422
As % of all permanent IT jobs located in the East of England 38.45% 39.30% 43.64%
Number of salaries quoted 2506 2774 3114
Average salary £42,500 £42,500 £40,000
Average salary % change year-on-year
- +6.25%
90% offered a salary of more than £27,500 £30,000 £27,500
10% offered a salary of more than £60,000 £52,500 £57,500
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

POSIX
Jobs Demand Trend in the East of England

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

POSIX Jobs Demand Trend in the East of England

POSIX
Salary Trend in the East of England

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

POSIX Salary Trend in the East of England

POSIX
Salary Histogram in the East of England

This chart provides a salary histogram for IT jobs citing POSIX across the East of England region over the 3 months to 6 July 2015.

POSIX Salary Histogram in the East of England

POSIX
Job Locations in the East of England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing POSIX within the East of England region over the 3 months to 6 July 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridgeshire +7 4 £62,500 +98.41%
Hertfordshire - 2 £42,500 -
POSIX
England

POSIX
Top 30 Related IT Skills in the East of England

For the 6 months to 6 July 2015, IT jobs across the East of England region citing POSIX also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited POSIX.

1 11 (100.00%) Linux
2 8 (72.73%) Python
3 7 (63.64%) C
3 7 (63.64%) Degree
3 7 (63.64%) Computer Science
4 6 (54.55%) Agile Software Development
4 6 (54.55%) UNIX
5 5 (45.45%) HTML
5 5 (45.45%) Java
5 5 (45.45%) Perl
5 5 (45.45%) MySQL
5 5 (45.45%) OO
5 5 (45.45%) OOD
5 5 (45.45%) Pegasus
5 5 (45.45%) Data Analysis
5 5 (45.45%) PostgreSQL
5 5 (45.45%) Extreme Programming
5 5 (45.45%) Management Information System
5 5 (45.45%) Games
5 5 (45.45%) Haskell
5 5 (45.45%) Informatics
5 5 (45.45%) Mathematics
5 5 (45.45%) Physics
5 5 (45.45%) Artificial Intelligence
5 5 (45.45%) Bioinformatics
5 5 (45.45%) Ruby
5 5 (45.45%) Statistics
5 5 (45.45%) Xen
5 5 (45.45%) CouchDB
5 5 (45.45%) Open Source

POSIX
Top Related IT Skills in the East of England by Category

For the 6 months to 6 July 2015, IT jobs across the East of England region citing POSIX also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited POSIX. Up to 20 skills are shown per category.

Application Platforms
1 5 (45.45%) OpenStack
2 1 (9.09%) Confluence
Database & Business Intelligence
1 5 (45.45%) MySQL
1 5 (45.45%) PostgreSQL
1 5 (45.45%) CouchDB
1 5 (45.45%) MongoDB
1 5 (45.45%) Apache Cassandra
1 5 (45.45%) Neo4j
1 5 (45.45%) MariaDB
1 5 (45.45%) Relational Database
Development Applications
1 4 (36.36%) Jenkins
2 3 (27.27%) Git (software)
3 1 (9.09%) Artifactory
3 1 (9.09%) Maven
3 1 (9.09%) JIRA
General
1 5 (45.45%) Games
2 2 (18.18%) Finance
Job Titles
1 7 (63.64%) Developer
2 5 (45.45%) Senior Developer
2 5 (45.45%) Senior Software Developer
2 5 (45.45%) Software Developer
3 4 (36.36%) DevOps Engineer
3 4 (36.36%) Senior DevOps Engineer
4 1 (9.09%) Graduate
4 1 (9.09%) Graduate Developer
Libraries, Frameworks & Software Standards
1 5 (45.45%) HTML
1 5 (45.45%) HTML5
1 5 (45.45%) REST
Miscellaneous
1 7 (63.64%) Computer Science
2 5 (45.45%) Analytical Skills
2 5 (45.45%) Algorithms
2 5 (45.45%) Management Information System
2 5 (45.45%) Artificial Intelligence
2 5 (45.45%) Statistics
2 5 (45.45%) Informatics
2 5 (45.45%) Mathematics
2 5 (45.45%) Physics
3 2 (18.18%) PKI
Operating Systems
1 11 (100.00%) Linux
2 6 (54.55%) UNIX
3 4 (36.36%) Windows
4 1 (9.09%) AIX
4 1 (9.09%) HPUX
4 1 (9.09%) Solaris
4 1 (9.09%) SUSE
4 1 (9.09%) Ubuntu
Processes & Methodologies
1 6 (54.55%) Agile Software Development
2 5 (45.45%) Data Analysis
2 5 (45.45%) Bioinformatics
2 5 (45.45%) OO
2 5 (45.45%) OOD
2 5 (45.45%) Open Source
2 5 (45.45%) Memory Management
2 5 (45.45%) Hidden Markov Model
2 5 (45.45%) Game Theory
2 5 (45.45%) Gibbs Sampling
2 5 (45.45%) Extreme Programming
3 4 (36.36%) DevOps
4 3 (27.27%) Test Management
4 3 (27.27%) Continuous Integration
4 3 (27.27%) Configuration Management
5 2 (18.18%) SDLC
6 1 (9.09%) Scrum
6 1 (9.09%) Software Engineering
Programming Languages
1 8 (72.73%) Python
2 7 (63.64%) C
3 5 (45.45%) Java
3 5 (45.45%) Perl
3 5 (45.45%) Ruby
3 5 (45.45%) Haskell
3 5 (45.45%) R
3 5 (45.45%) Go
4 3 (27.27%) Shell Script
5 2 (18.18%) Bash Shell
5 2 (18.18%) C++
Qualifications
1 7 (63.64%) Degree
2 1 (9.09%) SC Cleared
2 1 (9.09%) BC Cleared
2 1 (9.09%) Security Cleared
System Software
1 5 (45.45%) KVM
1 5 (45.45%) Docker
1 5 (45.45%) LXC
1 5 (45.45%) Slurm Workload Manager
1 5 (45.45%) Xen
2 2 (18.18%) VMware Infrastructure
Systems Management
1 5 (45.45%) Mesos
2 4 (36.36%) Puppet
3 1 (9.09%) Opscode Chef
Vendors
1 5 (45.45%) Pegasus
2 3 (27.27%) VMware
3 2 (18.18%) Perforce
4 1 (9.09%) Sun
4 1 (9.09%) Red Hat