Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hayes with a requirement for Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Linux over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Linux
Bromley > Hayes
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 7 8 12
Rank change year-on-year +1 +4 +2
Permanent jobs citing Linux 13 12 4
As % of all permanent IT jobs advertised in Hayes 26.00% 14.63% 7.14%
As % of the Operating Systems category 52.00% 85.71% 57.14%
Number of salaries quoted 13 10 4
Hayes median annual salary £42,500 £60,000 £35,000
Median salary % change year-on-year -29.17% +71.43% -41.67%
10th Percentile £41,250 £42,375 £32,500
90th Percentile £51,750 £83,125 £37,500
Bromley median annual salary £42,500 £52,500 £35,000
% change year-on-year -19.05% +50.00% -19.08%

Linux is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hayes with a requirement for operating system skills.

All Operating Systems
Hayes
Permanent vacancies with a requirement for operating system skills 25 14 7
As % of all permanent IT jobs advertised in Hayes 50.00% 17.07% 12.50%
Number of salaries quoted 25 11 6
Hayes median annual salary £42,500 £60,000 £35,000
Median salary % change year-on-year -29.17% +71.43% -17.65%
10th Percentile £19,500 £41,250 £26,250
90th Percentile £43,750 £82,500 £37,500
Bromley median annual salary £40,000 £32,500 £27,500
% change year-on-year +23.08% +18.18% -26.67%

Linux
Job Vacancy Trend in Hayes

Job postings citing Linux as a percentage of all IT jobs advertised in Hayes.

Job vacancy trend for Linux in Hayes

Linux
Salary Trend in Hayes

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

Salary trend for Linux in Hayes

For the 6 months to 23 November 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 Hayes region with a requirement for Linux.

1 13 (100.00%) Windows
2 11 (84.62%) MS Exchange
2 11 (84.62%) Cisco
2 11 (84.62%) Microsoft
2 11 (84.62%) Active Directory
2 11 (84.62%) Cisco Certification
2 11 (84.62%) VMware
2 11 (84.62%) Microsoft Azure
2 11 (84.62%) vSphere
2 11 (84.62%) Exchange Server 2010
2 11 (84.62%) Office 365
2 11 (84.62%) Windows Server 2012
2 11 (84.62%) Manufacturing
2 11 (84.62%) Windows 10
2 11 (84.62%) Windows Server
2 11 (84.62%) Windows Server 2008
3 2 (15.38%) Git (software)
3 2 (15.38%) Virtual Team
3 2 (15.38%) Kalman Filter
3 2 (15.38%) gulp
3 2 (15.38%) API Integration
3 2 (15.38%) jQuery
3 2 (15.38%) WordPress
3 2 (15.38%) CMS
3 2 (15.38%) Grunt
3 2 (15.38%) Marketing
3 2 (15.38%) SEO
3 2 (15.38%) HTML
3 2 (15.38%) JavaScript
3 2 (15.38%) PHP

Linux
Co-occurring IT Skills in Hayes 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 11 (84.62%) Exchange Server 2010
1 11 (84.62%) MS Exchange
2 2 (15.38%) CMS
2 2 (15.38%) WordPress
Applications
1 2 (15.38%) Photoshop
Cloud Services
1 11 (84.62%) Microsoft Azure
1 11 (84.62%) Office 365
Development Applications
1 2 (15.38%) Git (software)
1 2 (15.38%) Grunt
1 2 (15.38%) gulp
General
1 11 (84.62%) Manufacturing
2 2 (15.38%) Marketing
Job Titles
1 11 (84.62%) Exchange Engineer
1 11 (84.62%) IT Engineer
1 11 (84.62%) IT Support
1 11 (84.62%) IT Support Engineer
1 11 (84.62%) Senior IT Engineer
1 11 (84.62%) Senior IT Support
1 11 (84.62%) Senior Server Engineer
1 11 (84.62%) Senior Support Engineer
1 11 (84.62%) Senior VMware Engineer
1 11 (84.62%) Senior Windows Engineer
1 11 (84.62%) Senior Windows Server Engineer
1 11 (84.62%) Server Engineer
1 11 (84.62%) Server Support
1 11 (84.62%) Support Engineer
1 11 (84.62%) VMware Engineer
1 11 (84.62%) VMware Support Engineer
1 11 (84.62%) Windows Engineer
1 11 (84.62%) Windows Server Engineer
1 11 (84.62%) Windows Server Support
1 11 (84.62%) Windows Support Engineer
Libraries, Frameworks & Software Standards
1 2 (15.38%) CSS
1 2 (15.38%) HTML
1 2 (15.38%) jQuery
Miscellaneous
1 2 (15.38%) Virtual Team
Operating Systems
1 13 (100.00%) Windows
2 11 (84.62%) Windows 10
2 11 (84.62%) Windows Server
2 11 (84.62%) Windows Server 2008
2 11 (84.62%) Windows Server 2012
Processes & Methodologies
1 2 (15.38%) API Integration
1 2 (15.38%) Kalman Filter
1 2 (15.38%) Project Management
1 2 (15.38%) SEO
Programming Languages
1 2 (15.38%) JavaScript
1 2 (15.38%) PHP
Qualifications
1 11 (84.62%) Cisco Certification
System Software
1 11 (84.62%) Active Directory
1 11 (84.62%) vSphere
Vendors
1 11 (84.62%) Cisco
1 11 (84.62%) Microsoft
1 11 (84.62%) VMware
2 2 (15.38%) Apple