Period
to 16 January 2019

The table below looks at the prevalence of the term PKI in contract job vacancies advertised in Buckinghamshire. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited PKI over the 6 months to 16 January 2019 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.

Public-Key Infrastructure (PKI)
South East > Buckinghamshire
6 months to
16 Jan 2019
Same period 2018 Same period 2017
Rank 102 126 97
Rank change year-on-year +24 -29 +29
Contract jobs citing PKI 8 12 3
As % of all contract IT jobs advertised in Buckinghamshire 0.51% 0.52% 0.18%
As % of the Miscellaneous category 1.54% 2.26% 0.56%
Number of daily rates quoted 1 11 3
Buckinghamshire median daily rate £300 £500 £425
Median daily rate % change year-on-year -39.94% +17.53% -
South East median daily rate £500 £475 £400
% change year-on-year +5.26% +18.75% -15.79%
Number of hourly rates quoted 0 0 0
Buckinghamshire median hourly rate - - -
South East median hourly rate £42.50 £37.50 -
% change year-on-year +13.33% - -

PKI 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 Buckinghamshire with a requirement for generic IT skills.

All Generic IT Skills
Buckinghamshire
Contract vacancies with a requirement for generic IT skills 519 530 539
As % of all contract IT jobs advertised in Buckinghamshire 32.77% 22.97% 32.33%
Number of daily rates quoted 306 282 281
Buckinghamshire median daily rate £411 £388 £400
Median daily rate % change year-on-year +6.13% -3.13% +6.67%
10th Percentile £228 £163 £215
90th Percentile £575 £538 £538
South East median daily rate £433 £400 £400
% change year-on-year +8.13% - +1.27%
Number of hourly rates quoted 40 23 20
Buckinghamshire median hourly rate £16.94 £25.00 £21.50
Median hourly rate % change year-on-year -32.23% +16.28% +33.21%
10th Percentile £12.50 £12.20 £10.92
90th Percentile £48.75 £55.75 £41.75
South East median hourly rate £21.00 £20.00 £18.75
% change year-on-year +5.00% +6.67% -13.29%

PKI
Job Vacancy Trend in Buckinghamshire

Job postings citing PKI as a percentage of all IT jobs advertised in Buckinghamshire.

Job vacancy trend for PKI in Buckinghamshire

PKI
Contractor Daily Rate Trend in Buckinghamshire

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

Contractor daily rate trend for PKI in Buckinghamshire

PKI
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing PKI within the Buckinghamshire region over the 6 months to 16 January 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Milton Keynes +18 8 £300 -40.00% 1
PKI
South East

For the 6 months to 16 January 2019, IT contractor jobs citing PKI 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 Buckinghamshire region with a requirement for PKI.

1 5 (62.50%) Cryptography
2 4 (50.00%) Finance
2 4 (50.00%) Microsoft
2 4 (50.00%) PCI DSS
2 4 (50.00%) Enterprise Architecture
3 3 (37.50%) Node.js
3 3 (37.50%) Docker
3 3 (37.50%) DV Cleared
3 3 (37.50%) Security Cleared
3 3 (37.50%) Git (software)
3 3 (37.50%) JavaScript
3 3 (37.50%) Citrix
3 3 (37.50%) MEAN Stack
4 2 (25.00%) XenDesktop
5 1 (12.50%) Open Source
5 1 (12.50%) OpenID
5 1 (12.50%) OAuth
5 1 (12.50%) Threat Analysis
5 1 (12.50%) Threat Modelling
5 1 (12.50%) Secure Coding
5 1 (12.50%) SIEM
5 1 (12.50%) OAuth2
5 1 (12.50%) Network Security
5 1 (12.50%) Banking
5 1 (12.50%) Information Security
5 1 (12.50%) Penetration Testing
5 1 (12.50%) Risk Management
5 1 (12.50%) C
5 1 (12.50%) Intel
5 1 (12.50%) Identity Access Management

PKI
Co-occurring IT Skills in Buckinghamshire 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:

Communications & Networking
1 1 (12.50%) Network Security
Development Applications
1 3 (37.50%) Git (software)
General
1 4 (50.00%) Finance
2 1 (12.50%) Banking
Job Titles
1 3 (37.50%) Security Specialist
2 2 (25.00%) Citrix Support
3 1 (12.50%) Architect
3 1 (12.50%) Citrix Engineer
3 1 (12.50%) Citrix Support Engineer
3 1 (12.50%) Security Architect
3 1 (12.50%) Security Engineer
3 1 (12.50%) Support Engineer
3 1 (12.50%) Technical Specialist
3 1 (12.50%) Technical Support
Libraries, Frameworks & Software Standards
1 3 (37.50%) MEAN Stack
1 3 (37.50%) Node.js
2 1 (12.50%) OAuth
2 1 (12.50%) OAuth2
2 1 (12.50%) OpenID
Processes & Methodologies
1 5 (62.50%) Cryptography
2 4 (50.00%) Enterprise Architecture
3 1 (12.50%) Identity Access Management
3 1 (12.50%) Information Security
3 1 (12.50%) Open Source
3 1 (12.50%) Penetration Testing
3 1 (12.50%) Risk Management
3 1 (12.50%) Secure Coding
3 1 (12.50%) SIEM
3 1 (12.50%) Threat Analysis
3 1 (12.50%) Threat Intelligence
3 1 (12.50%) Threat Modelling
Programming Languages
1 3 (37.50%) JavaScript
2 1 (12.50%) C
Qualifications
1 3 (37.50%) DV Cleared
1 3 (37.50%) Security Cleared
Quality Assurance & Compliance
1 4 (50.00%) PCI DSS
System Software
1 3 (37.50%) Docker
2 2 (25.00%) XenDesktop
Vendors
1 4 (50.00%) Microsoft
2 3 (37.50%) Citrix
3 1 (12.50%) Intel