The following table provides summary statistics for permanent job vacancies advertised in Chessington with a requirement for Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Linux over the 3 months to 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Linux
London / Chessington
Rank 2 11 15
Rank change year-on-year +9 +4  
Permanent jobs citing Linux 11 4 5
As % of all permanent IT jobs advertised in Chessington 39.29% 11.43% 9.43%
As % of the Operating Systems category 57.89% 30.77% 20.00%
Number of salaries quoted 11 4 5
Median salary £37,500 £50,000 £35,000
Median salary % change year-on-year -25.00% +42.85%  
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Linux 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 Chessington with a requirement for operating system skills.

Operating System Skills
Chessington
Permanent job vacancies with a requirement for operating system skills 19 13 25
As % of all permanent IT job vacancies advertised in Chessington 67.86% 37.14% 47.17%
Number of salaries quoted 19 13 25
Median salary £37,000 £50,000 £24,000
Median salary % change year-on-year -26.00% +108.33%  
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Job Vacancy Trend in Chessington

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

Job vacancy trend for Linux in Chessington

Linux
Salary Trend in Chessington

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

Salary trend for Linux in Chessington

Linux
Top 30 Related IT Skills in Chessington

For the 6 months to 24 March 2017, IT jobs citing Linux 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 Chessington region with a requirement for Linux.

1 19 (70.37%) Windows
2 13 (48.15%) C++
3 11 (40.74%) SQL Server
3 11 (40.74%) Test Scripting
4 10 (37.04%) Bash Shell
4 10 (37.04%) Software Engineering
4 10 (37.04%) Computer Science
4 10 (37.04%) QA
4 10 (37.04%) Python
5 9 (33.33%) Degree
5 9 (33.33%) Video Content Analysis
5 9 (33.33%) Content Analysis
6 8 (29.63%) Scrum
6 8 (29.63%) Agile Software Development
7 7 (25.93%) Retail
7 7 (25.93%) Unix
7 7 (25.93%) JavaScript
7 7 (25.93%) SQL
7 7 (25.93%) DevOps
8 6 (22.22%) Performance Tuning
8 6 (22.22%) Sage X3
8 6 (22.22%) Windows Server
8 6 (22.22%) Oracle
8 6 (22.22%) Crystal Reports
8 6 (22.22%) Oracle Reports
8 6 (22.22%) MS Excel
8 6 (22.22%) Cognos
8 6 (22.22%) Sage
9 5 (18.52%) Project Management
9 5 (18.52%) Active Directory

Linux
Top Related IT Skills in Chessington 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:

Application Platforms
1 3 (11.11%) Oracle Workflow
2 1 (3.70%) Apache
2 1 (3.70%) JBoss
2 1 (3.70%) Tomcat
Applications
1 6 (22.22%) MS Excel
2 5 (18.52%) MS Office
Business Applications
1 6 (22.22%) Sage X3
Cloud Services
1 1 (3.70%) Amazon AWS
1 1 (3.70%) Microsoft Azure
Communications & Networking
1 1 (3.70%) DHCP
1 1 (3.70%) DNS
1 1 (3.70%) IMAP
1 1 (3.70%) LDAP
1 1 (3.70%) NAS
1 1 (3.70%) POP3
1 1 (3.70%) SAN
1 1 (3.70%) SMTP
1 1 (3.70%) SSL
1 1 (3.70%) TCP/IP
Database & Business Intelligence
1 11 (40.74%) SQL Server
2 6 (22.22%) Crystal Reports
2 6 (22.22%) Oracle Reports
3 5 (18.52%) DTS
4 4 (14.81%) MySQL
5 1 (3.70%) DB2
5 1 (3.70%) MS Access
5 1 (3.70%) Relational Database
Development Applications
1 5 (18.52%) Git (software)
General
1 7 (25.93%) Retail
2 4 (14.81%) Finance
3 3 (11.11%) Telecoms
Job Titles
1 7 (25.93%) Analyst
1 7 (25.93%) Applications Support
1 7 (25.93%) Applications Support Analyst
1 7 (25.93%) QA Engineer
2 6 (22.22%) Support Analyst
3 5 (18.52%) 3rd Line Engineer
4 4 (14.81%) Automation Tester
4 4 (14.81%) Development Engineer
4 4 (14.81%) DevOps Engineer
4 4 (14.81%) Operations Engineer
4 4 (14.81%) QA Automation Engineer
4 4 (14.81%) QA Automation Tester
4 4 (14.81%) QA Tester
4 4 (14.81%) Tester
5 3 (11.11%) Software QA Engineer
5 3 (11.11%) SQL Support Analyst
5 3 (11.11%) Test Automation Engineer
5 3 (11.11%) Unix Analyst
5 3 (11.11%) Unix Support
5 3 (11.11%) Unix Support Analyst
Libraries, Frameworks & Software Standards
1 3 (11.11%) EDI
2 1 (3.70%) LAMP
Miscellaneous
1 10 (37.04%) Computer Science
2 4 (14.81%) Arduino
2 4 (14.81%) Raspberry Pi
3 3 (11.11%) IPTV
4 2 (7.41%) Algorithms
5 1 (3.70%) Analytical Skills
5 1 (3.70%) Data Centre
5 1 (3.70%) Linux Command Line
Operating Systems
1 19 (70.37%) Windows
2 7 (25.93%) Unix
3 6 (22.22%) Windows Server
4 5 (18.52%) Windows 10
4 5 (18.52%) Windows 7
4 5 (18.52%) Windows Server 2012
5 1 (3.70%) Red Hat Enterprise Linux
5 1 (3.70%) Windows XP
Processes & Methodologies
1 11 (40.74%) Test Scripting
2 10 (37.04%) Software Engineering
3 9 (33.33%) Content Analysis
3 9 (33.33%) Video Content Analysis
4 8 (29.63%) Agile Software Development
4 8 (29.63%) Scrum
5 7 (25.93%) DevOps
6 6 (22.22%) Performance Tuning
7 5 (18.52%) Continuous Integration
7 5 (18.52%) Project Management
7 5 (18.52%) Workflow
7 5 (18.52%) Workflow Management
8 3 (11.11%) Computer Vision
8 3 (11.11%) Test Automation
8 3 (11.11%) User Stories
9 2 (7.41%) Disaster Recovery
9 2 (7.41%) Image Processing
9 2 (7.41%) Pattern Recognition
9 2 (7.41%) Problem Management
10 1 (3.70%) BCP
Programming Languages
1 13 (48.15%) C++
2 10 (37.04%) Bash Shell
2 10 (37.04%) Python
3 7 (25.93%) JavaScript
3 7 (25.93%) SQL
4 5 (18.52%) VB
5 2 (7.41%) C
5 2 (7.41%) Embedded C
6 1 (3.70%) Java
6 1 (3.70%) Perl
6 1 (3.70%) PHP
Qualifications
1 9 (33.33%) Degree
2 2 (7.41%) PhD
Quality Assurance & Compliance
1 10 (37.04%) QA
2 5 (18.52%) PMO
3 1 (3.70%) SLA
System Software
1 5 (18.52%) Active Directory
2 1 (3.70%) VMware Infrastructure
Systems Management
1 1 (3.70%) Nagios
1 1 (3.70%) Puppet
1 1 (3.70%) Red Hat Satellite
Vendors
1 6 (22.22%) Cognos
1 6 (22.22%) Oracle
1 6 (22.22%) Sage
2 5 (18.52%) IBM
2 5 (18.52%) Microsoft
2 5 (18.52%) OpenText
3 1 (3.70%) CODA
3 1 (3.70%) Red Hat
3 1 (3.70%) SAP
3 1 (3.70%) VMware