Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Harpenden 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 24 November 2017 with a comparison to the same period in the previous 2 years.

Linux
Hertfordshire > Harpenden
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 19 - 20
Rank change year-on-year - +20 -
Permanent jobs citing Linux 1 0 5
As % of all permanent IT jobs advertised in Harpenden 1.89% - 12.50%
As % of the Operating Systems category 11.11% - 45.45%
Number of salaries quoted 1 0 5
Harpenden median annual salary £23,000 - £57,500
Hertfordshire median annual salary £52,500 £50,000 £45,000
% change year-on-year +5.00% +11.11% -

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 Harpenden with a requirement for operating system skills.

All Operating Systems
Harpenden
Permanent vacancies with a requirement for operating system skills 9 4 11
As % of all permanent IT jobs advertised in Harpenden 16.98% 5.19% 27.50%
Number of salaries quoted 5 4 11
Harpenden median annual salary £19,500 £28,750 £24,000
Median salary % change year-on-year -32.17% +19.79% -31.43%
10th Percentile £18,750 £18,825 £19,750
90th Percentile £26,900 £43,125 £62,500
Hertfordshire median annual salary £42,500 £45,000 £42,500
% change year-on-year -5.56% +5.88% +6.25%

Linux
Job Vacancy Trend in Harpenden

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

Job vacancy trend for Linux in Harpenden

Linux
Salary Trend in Harpenden

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

Salary trend for Linux in Harpenden

For the 6 months to 24 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 Harpenden region with a requirement for Linux.

1 1 (100.00%) PHP
1 1 (100.00%) SQL
1 1 (100.00%) MySQL
1 1 (100.00%) ITIL
1 1 (100.00%) Apache
1 1 (100.00%) ISO 9001
1 1 (100.00%) MVC
1 1 (100.00%) LAMP
1 1 (100.00%) ISO/IEC 27001
1 1 (100.00%) Syncfusion
1 1 (100.00%) User Acceptance Testing
1 1 (100.00%) Data Extraction
1 1 (100.00%) Laravel

Linux
Co-occurring IT Skills in Harpenden 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 1 (100.00%) Apache
Database & Business Intelligence
1 1 (100.00%) MySQL
Job Titles
1 1 (100.00%) Designer
1 1 (100.00%) Web Designer
Libraries, Frameworks & Software Standards
1 1 (100.00%) LAMP
1 1 (100.00%) Laravel
Processes & Methodologies
1 1 (100.00%) Data Extraction
1 1 (100.00%) ITIL
1 1 (100.00%) MVC
1 1 (100.00%) User Acceptance Testing
Programming Languages
1 1 (100.00%) PHP
1 1 (100.00%) SQL
Quality Assurance & Compliance
1 1 (100.00%) ISO 9001
1 1 (100.00%) ISO/IEC 27001
Vendors
1 1 (100.00%) Syncfusion