The following table provides summary statistics for permanent job vacancies advertised in Wimbledon with a requirement for Unix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unix over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

Unix
London / Wimbledon
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 22 27 -
Rank change year-on-year +5 -  
Permanent jobs citing Unix 1 14 0
As % of all permanent IT jobs advertised in Wimbledon 1.03% 11.29% -
As % of the Operating Systems category 8.33% 30.43% -
Number of salaries quoted 1 0 0
Median salary £55,000 - -
UK excluding London median salary £45,000 £43,000 £42,500
% change year-on-year +4.65% +1.17%  

Unix is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wimbledon with a requirement for operating system skills.

Operating System Skills
Wimbledon
Permanent job vacancies with a requirement for operating system skills 12 46 19
As % of all permanent IT job vacancies advertised in Wimbledon 12.37% 37.10% 20.88%
Number of salaries quoted 7 10 10
Median salary £45,000 £56,250 £40,000
Median salary % change year-on-year -20.00% +40.62%  
90% offered a salary of more than £25,000 £28,600 £38,000
10% offered a salary of more than £67,500 £52,000 £60,000
UK excluding London median salary £37,500 £37,500 £37,500

Unix
Job Vacancy Trend in Wimbledon

The job posting trend of jobs advertised in Wimbledon citing Unix as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Unix in Wimbledon

Unix
Salary Trend in Wimbledon

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Unix in Wimbledon.

Salary trend for Unix in Wimbledon

Unix
Top 29 Co-occurring IT Skills in Wimbledon

For the 6 months to 28 March 2017, IT jobs citing Unix 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 Wimbledon region with a requirement for Unix.

1 1 (50.00%) C++
1 1 (50.00%) SQL Server
1 1 (50.00%) DB2
1 1 (50.00%) Windows
1 1 (50.00%) AIX
1 1 (50.00%) Data Warehouse
1 1 (50.00%) Business Intelligence
1 1 (50.00%) Star Schema
1 1 (50.00%) IBM
1 1 (50.00%) Finance
1 1 (50.00%) Migration
1 1 (50.00%) Data Management
1 1 (50.00%) FIX Protocol
1 1 (50.00%) Mathematics
1 1 (50.00%) Multithreading
1 1 (50.00%) Data Migration
1 1 (50.00%) iSeries
1 1 (50.00%) Capacity Planning
1 1 (50.00%) Root Cause Analysis
1 1 (50.00%) Capacity Management
1 1 (50.00%) Big Data
1 1 (50.00%) Analytics
1 1 (50.00%) IBM InfoSphere
1 1 (50.00%) Master Data Management
1 1 (50.00%) Data Virtualisation
1 1 (50.00%) Performance Tuning
1 1 (50.00%) Performance Monitoring
1 1 (50.00%) Enterprise Data Warehouse
1 1 (50.00%) Multithreaded Programming

Unix
Co-occurring IT Skills in Wimbledon 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 1 (50.00%) Big Data
1 1 (50.00%) Data Warehouse
1 1 (50.00%) DB2
1 1 (50.00%) Enterprise Data Warehouse
1 1 (50.00%) IBM InfoSphere
1 1 (50.00%) SQL Server
1 1 (50.00%) Star Schema
General
1 1 (50.00%) Finance
Job Titles
1 1 (50.00%) Administrator
1 1 (50.00%) C++ Developer
1 1 (50.00%) C++ Software Developer
1 1 (50.00%) DB2 Administrator
1 1 (50.00%) DB2 DBA
1 1 (50.00%) DBA
1 1 (50.00%) Developer
1 1 (50.00%) Financial Software Developer
1 1 (50.00%) Software Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) FIX Protocol
Miscellaneous
1 1 (50.00%) iSeries
Operating Systems
1 1 (50.00%) AIX
1 1 (50.00%) Windows
Processes & Methodologies
1 1 (50.00%) Analytics
1 1 (50.00%) Business Intelligence
1 1 (50.00%) Capacity Management
1 1 (50.00%) Capacity Planning
1 1 (50.00%) Data Management
1 1 (50.00%) Data Migration
1 1 (50.00%) Data Virtualisation
1 1 (50.00%) Master Data Management
1 1 (50.00%) Mathematics
1 1 (50.00%) Migration
1 1 (50.00%) Multithreaded Programming
1 1 (50.00%) Multithreading
1 1 (50.00%) Performance Monitoring
1 1 (50.00%) Performance Tuning
1 1 (50.00%) Root Cause Analysis
Programming Languages
1 1 (50.00%) C++
Vendors
1 1 (50.00%) IBM