Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Portsmouth with a requirement for CentOS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CentOS over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

CentOS Linux
Hampshire > Portsmouth
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank - 36 24
Contract jobs citing CentOS 0 10 8
As % of all contract IT jobs advertised in Portsmouth - 2.98% 3.36%
As % of the Operating Systems category - 8.20% 10.67%
Number of daily rates quoted 0 7 5
Portsmouth median daily rate - £288 £275
Median daily rate % change year-on-year - +4.55% -
Hampshire median daily rate £405 £360 £395
% change year-on-year +12.50% -8.86% +7.48%
Number of hourly rates quoted 0 1 0
Portsmouth median hourly rate - £55.00 -
Hampshire median hourly rate - £55.00 -

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

All Operating Systems
Portsmouth
Contract vacancies with a requirement for operating system skills 78 122 75
As % of all contract IT jobs advertised in Portsmouth 25.16% 36.31% 31.51%
Number of daily rates quoted 44 62 39
Portsmouth median daily rate £375 £435 £350
Median daily rate % change year-on-year -13.79% +24.29% +3.70%
10th Percentile £114 £238 £240
90th Percentile £484 £561 £475
Hampshire median daily rate £388 £380 £363
% change year-on-year +1.97% +4.83% +5.94%
Number of hourly rates quoted 4 22 10
Portsmouth median hourly rate £49.60 £48.00 £47.83
Median hourly rate % change year-on-year +3.32% +0.36% +164.55%
Hampshire median hourly rate £21.63 £15.00 £17.50
% change year-on-year +44.20% -14.29% +9.38%

CentOS
Job Vacancy Trend in Portsmouth

Job postings citing CentOS as a percentage of all IT jobs advertised in Portsmouth.

Job vacancy trend for CentOS in Portsmouth

CentOS
Contractor Daily Rate Trend in Portsmouth

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CentOS in Portsmouth.

Contractor daily rate trend for CentOS in Portsmouth