The table below looks at the prevalence of the term PKI in contract job vacancies advertised in Oxford. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited PKI over the 3 months to 25 March 2017 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.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Public-Key Infrastructure (PKI)
Oxfordshire / Oxford
Rank 38 - -
Rank change year-on-year - 0  
Contract jobs citing PKI 3 0 0
As % of all contract IT jobs advertised in Oxford 1.07% - -
As % of the Miscellaneous category 4.23% - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £415 £450 £425
% change year-on-year -7.77% +5.88%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £45.00 £34.50 £26.00
% change year-on-year +30.43% +32.69%  

PKI is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Oxford with a requirement for generic IT skills.

Generic IT Skills
Oxford
Contract job vacancies with a requirement for generic IT skills 71 70 121
As % of all contract IT job vacancies advertised in Oxford 25.36% 29.54% 32.97%
Number of daily rates quoted 48 53 98
Median daily rate £400 £313 £375
Median daily rate % change year-on-year +28.00% -16.66%  
90% offered a daily rate of more than £100 £130 £275
10% offered a daily rate of more than £500 £500 £535
UK excluding London median daily rate £396 £375 £375
% change year-on-year +5.46% -  
Number of hourly rates quoted 4 4 10
Median hourly rate £14.53 £35.00 £16.00
Median hourly rate % change year-on-year -58.50% +118.75%  
90% offered a hourly rate of more than £14.20 £14.50 £8.50
10% offered a hourly rate of more than £35.96 £75.00 £30.00
UK excluding London median hourly rate £18.84 £28.50 £18.75
% change year-on-year -33.89% +52.00%  

PKI
Job Vacancy Trend in Oxford

The job posting trend of jobs advertised in Oxford citing PKI as a proportion of all contract or permanent IT jobs with a match in the Miscellaneous category.

Job vacancy trend for PKI in Oxford

PKI
Top 9 Related IT Skills in Oxford

For the 6 months to 25 March 2017, IT contractor jobs citing PKI also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Oxford region with a requirement for PKI.

1 3 (100.00%) Windows
1 3 (100.00%) MS Exchange
1 3 (100.00%) Microsoft
1 3 (100.00%) Active Directory
1 3 (100.00%) SCCM
1 3 (100.00%) PowerShell
1 3 (100.00%) Windows Server 2012
1 3 (100.00%) Windows 10
1 3 (100.00%) Windows Server

PKI
Top Related IT Skills in Oxford 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 3 (100.00%) MS Exchange
Job Titles
1 3 (100.00%) Infrastructure Engineer
1 3 (100.00%) Infrastructure Security Engineer
1 3 (100.00%) Security Engineer
1 3 (100.00%) Senior Infrastructure Engineer
1 3 (100.00%) Senior Security Engineer
1 3 (100.00%) Senior Server Engineer
1 3 (100.00%) Senior Windows Engineer
1 3 (100.00%) Senior Windows Server Engineer
1 3 (100.00%) Server Engineer
1 3 (100.00%) Windows Engineer
1 3 (100.00%) Windows Infrastructure Engineer
1 3 (100.00%) Windows Server Engineer
Operating Systems
1 3 (100.00%) Windows
1 3 (100.00%) Windows 10
1 3 (100.00%) Windows Server
1 3 (100.00%) Windows Server 2012
Programming Languages
1 3 (100.00%) PowerShell
System Software
1 3 (100.00%) Active Directory
Systems Management
1 3 (100.00%) SCCM
Vendors
1 3 (100.00%) Microsoft