Period
to 14 August 2018

The table below looks at the prevalence of the term Distributed Denial-of-Service in contract job vacancies advertised in Croydon. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Distributed Denial-of-Service over the 6 months to 14 August 2018 with a comparison to the same period over 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.

Distributed Denial-of-Service (DDoS)
South London > Croydon
6 months to
14 Aug 2018
Same period 2017 Same period 2016
Rank 116 - 67
Rank change year-on-year - +67 -21
Contract jobs citing Distributed Denial-of-Service 1 0 1
As % of all contract IT jobs advertised in Croydon 0.083% - 0.18%
As % of the Miscellaneous category 0.26% - 0.57%
Number of daily rates quoted 0 0 0
Croydon median daily rate - - -
South London median daily rate - - -
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

Distributed Denial-of-Service is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Croydon with a requirement for generic IT skills.

All Generic IT Skills
Croydon
Contract vacancies with a requirement for generic IT skills 378 146 176
As % of all contract IT jobs advertised in Croydon 31.55% 32.96% 31.65%
Number of daily rates quoted 281 91 123
Croydon median daily rate £550 £475 £425
Median daily rate % change year-on-year +15.79% +11.76% +21.43%
10th Percentile £323 £295 £229
90th Percentile £700 £640 £553
South London median daily rate £525 £475 £418
% change year-on-year +10.53% +13.77% +19.29%
Number of hourly rates quoted 1 1 8
Croydon median hourly rate £19.00 £165.00 £24.50
Median hourly rate % change year-on-year -88.48% +573.47% -11.81%
10th Percentile £18.50 £157.50 £18.22
90th Percentile £19.50 £172.50 £95.00
South London median hourly rate £36.50 £47.00 £27.00
% change year-on-year -22.34% +74.07% -2.81%

Distributed Denial-of-Service
Job Vacancy Trend in Croydon

Job postings citing Distributed Denial-of-Service as a percentage of all IT jobs advertised in Croydon.

Job vacancy trend for Distributed Denial-of-Service in Croydon

For the 6 months to 14 August 2018, IT contractor jobs citing Distributed Denial-of-Service also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Croydon region with a requirement for Distributed Denial-of-Service.

1 1 (100.00%) HTML
1 1 (100.00%) Java
1 1 (100.00%) CSS
1 1 (100.00%) Python
1 1 (100.00%) CISSP
1 1 (100.00%) SAML
1 1 (100.00%) SSCP
1 1 (100.00%) Security Management
1 1 (100.00%) JSON
1 1 (100.00%) JIRA
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Bash Shell
1 1 (100.00%) Splunk
1 1 (100.00%) SIEM
1 1 (100.00%) OpenStack
1 1 (100.00%) Bitbucket
1 1 (100.00%) Jenkins
1 1 (100.00%) DevOps
1 1 (100.00%) Linux Command Line

Distributed Denial-of-Service
Co-occurring IT Skills in Croydon 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%) OpenStack
Cloud Services
1 1 (100.00%) Amazon AWS
Development Applications
1 1 (100.00%) Bitbucket
1 1 (100.00%) Jenkins
1 1 (100.00%) JIRA
Job Titles
1 1 (100.00%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 1 (100.00%) CSS
1 1 (100.00%) HTML
1 1 (100.00%) JSON
1 1 (100.00%) SAML
Miscellaneous
1 1 (100.00%) Linux Command Line
Processes & Methodologies
1 1 (100.00%) DevOps
1 1 (100.00%) Security Management
1 1 (100.00%) SIEM
Programming Languages
1 1 (100.00%) Bash Shell
1 1 (100.00%) Java
1 1 (100.00%) Python
Qualifications
1 1 (100.00%) CISSP
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
1 1 (100.00%) SSCP
Vendors
1 1 (100.00%) Splunk