Period
to 15 October 2018

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Kali Linux skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Kali Linux over the 6 months to 15 October 2018 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.

Kali Linux
East of England > Hertfordshire
6 months to
15 Oct 2018
Same period 2017 Same period 2016
Rank - 97 -
Contract jobs citing Kali Linux 0 3 0
As % of all contract IT jobs advertised in Hertfordshire - 0.20% -
As % of the Operating Systems category - 0.94% -
Number of daily rates quoted 0 0 0
Hertfordshire median daily rate - - -
East of England median daily rate - - -
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - - -

Kali Linux 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 Hertfordshire with a requirement for operating system skills.

All Operating Systems
Hertfordshire
Contract vacancies with a requirement for operating system skills 373 319 296
As % of all contract IT jobs advertised in Hertfordshire 23.46% 21.58% 21.04%
Number of daily rates quoted 198 145 148
Hertfordshire median daily rate £350 £375 £350
Median daily rate % change year-on-year -6.67% +7.14% -
10th Percentile £125 £121 £166
90th Percentile £475 £575 £488
East of England median daily rate £400 £385 £350
% change year-on-year +4.03% +9.86% -
Number of hourly rates quoted 55 45 19
Hertfordshire median hourly rate £15.86 £14.50 £14.50
Median hourly rate % change year-on-year +9.38% - +3.57%
10th Percentile £11.70 £11.90 £10.40
90th Percentile £46.85 £37.65 £22.45
East of England median hourly rate £16.50 £24.00 £16.50
% change year-on-year -31.25% +45.45% -10.81%

Kali Linux
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Kali Linux in Hertfordshire