Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Lichfield 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
Staffordshire > Lichfield
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 35 15 26
Rank change year-on-year -20 +11 -2
Permanent jobs citing Linux 4 26 7
As % of all permanent IT jobs advertised in Lichfield 2.78% 19.55% 4.79%
As % of the Operating Systems category 17.39% 50.00% 18.92%
Number of salaries quoted 4 32 2
Lichfield median annual salary £35,000 £40,000 £35,000
Median salary % change year-on-year -12.50% +14.29% +16.67%
10th Percentile £30,750 £29,000 £29,200
90th Percentile £51,500 £60,750 £44,800
Staffordshire median annual salary £38,750 £40,000 £40,000
% change year-on-year -3.13% - -

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 Lichfield with a requirement for operating system skills.

All Operating Systems
Lichfield
Permanent vacancies with a requirement for operating system skills 23 52 37
As % of all permanent IT jobs advertised in Lichfield 15.97% 39.10% 25.34%
Number of salaries quoted 23 51 29
Lichfield median annual salary £26,500 £35,000 £35,000
Median salary % change year-on-year -24.29% - +16.67%
10th Percentile £20,500 £21,500 £21,250
90th Percentile £42,500 £43,000 £50,000
Staffordshire median annual salary £29,000 £33,750 £35,000
% change year-on-year -14.07% -3.57% -

Linux
Job Vacancy Trend in Lichfield

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

Job vacancy trend for Linux in Lichfield

Linux
Salary Trend in Lichfield

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

Salary trend for Linux in Lichfield

Linux
Salary Histogram in Lichfield

The salary distribution of IT jobs citing Linux in Lichfield over the 6 months to 23 November 2017.

Salary histogram for Linux in Lichfield

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 Lichfield region with a requirement for Linux.

1 3 (75.00%) MySQL
2 2 (50.00%) Apache
2 2 (50.00%) C++
2 2 (50.00%) HTML
2 2 (50.00%) PHP
2 2 (50.00%) LAMP
2 2 (50.00%) Web Development
2 2 (50.00%) Microservices
2 2 (50.00%) SDLC
3 1 (25.00%) Windows Server
3 1 (25.00%) Galera Cluster
3 1 (25.00%) CentOS
3 1 (25.00%) High Availability
3 1 (25.00%) Twitter
3 1 (25.00%) MariaDB
3 1 (25.00%) Oracle Database
3 1 (25.00%) Performance Tuning
3 1 (25.00%) Google
3 1 (25.00%) Replication
3 1 (25.00%) Clustering
3 1 (25.00%) Microsoft
3 1 (25.00%) Citrix
3 1 (25.00%) Red Hat
3 1 (25.00%) Oracle
3 1 (25.00%) ITIL
3 1 (25.00%) Windows

Linux
Co-occurring IT Skills in Lichfield 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 2 (50.00%) Apache
Database & Business Intelligence
1 3 (75.00%) MySQL
2 1 (25.00%) MariaDB
2 1 (25.00%) Oracle Database
Job Titles
1 2 (50.00%) Developer
1 2 (50.00%) PHP Developer
2 1 (25.00%) DBA
2 1 (25.00%) IT Support
2 1 (25.00%) Senior IT Support
Libraries, Frameworks & Software Standards
1 2 (50.00%) HTML
1 2 (50.00%) LAMP
Miscellaneous
1 1 (25.00%) Clustering
1 1 (25.00%) Replication
Operating Systems
1 1 (25.00%) CentOS
1 1 (25.00%) Windows
1 1 (25.00%) Windows Server
Processes & Methodologies
1 2 (50.00%) Microservices
1 2 (50.00%) SDLC
1 2 (50.00%) Web Development
2 1 (25.00%) High Availability
2 1 (25.00%) ITIL
2 1 (25.00%) Performance Tuning
Programming Languages
1 2 (50.00%) C++
1 2 (50.00%) PHP
Systems Management
1 1 (25.00%) Galera Cluster
Vendors
1 1 (25.00%) Citrix
1 1 (25.00%) Google
1 1 (25.00%) Microsoft
1 1 (25.00%) Oracle
1 1 (25.00%) Red Hat
1 1 (25.00%) Twitter