Period
to 4 April 2020

The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 6 months to 4 April 2020 with a comparison to the same period in the previous 2 years.

CentOS Linux
Hertfordshire > Welwyn Garden City
6 months to
4 Apr 2020
Same period 2019 Same period 2018
Rank - 36 -
Permanent jobs citing CentOS 0 4 0
As % of all permanent jobs advertised in Welwyn Garden City - 2.38% -
As % of the Operating Systems category - 12.50% -
Number of salaries quoted 0 1 0
Median annual salary - £71,800 -
Hertfordshire median annual salary £42,500 £47,500 £60,000
% change year-on-year -10.53% -20.83% +33.33%

CentOS 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 Welwyn Garden City with a requirement for operating system skills.

All Operating Systems
Welwyn Garden City
Permanent vacancies with a requirement for operating system skills 13 32 140
As % of all permanent IT jobs advertised in Welwyn Garden City 28.89% 19.05% 33.41%
Number of salaries quoted 11 8 41
Median annual salary £45,000 £38,750 £50,000
Median salary % change year-on-year +16.13% -22.50% +11.11%
10th Percentile £42,500 £35,875 £25,500
90th Percentile £71,250 £61,790 £70,000
Hertfordshire median annual salary £42,500 £42,500 £47,000
% change year-on-year - -9.57% +8.05%

CentOS
Job Vacancy Trend in Welwyn Garden City

Job postings citing CentOS as a proportion of all IT jobs advertised in Welwyn Garden City.

Job vacancy trend for CentOS in Welwyn Garden City

CentOS
Salary Trend in Welwyn Garden City

3-month moving average salary quoted in jobs citing CentOS in Welwyn Garden City.

Salary trend for CentOS in Welwyn Garden City