Period
to 23 November 2017

The table below looks at the prevalence of the term PKI in contract job vacancies advertised in Bristol. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited PKI over the 6 months to 23 November 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.

Public-Key Infrastructure (PKI)
South West > Bristol
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 112 88 -
Rank change year-on-year -24 - -
Contract jobs citing PKI 4 15 0
As % of all contract IT jobs advertised in Bristol 0.20% 0.88% -
As % of the Miscellaneous category 0.76% 2.74% -
Number of daily rates quoted 2 14 0
Bristol median daily rate £625 £563 -
Median daily rate % change year-on-year +11.11% - -
South West median daily rate £625 £538 £475
% change year-on-year +16.28% +13.16% +5.56%
Number of hourly rates quoted 0 0 0
Bristol median hourly rate - - -
South West median hourly rate £50.00 £34.50 -
% change year-on-year +44.93% - -

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 Bristol with a requirement for generic IT skills.

All Generic IT Skills
Bristol
Contract vacancies with a requirement for generic IT skills 525 547 497
As % of all contract IT jobs advertised in Bristol 26.58% 32.12% 28.74%
Number of daily rates quoted 358 423 372
Bristol median daily rate £375 £375 £375
10th Percentile £207 £238 £213
90th Percentile £538 £568 £538
South West median daily rate £400 £370 £375
% change year-on-year +8.11% -1.33% -
Number of hourly rates quoted 12 29 16
Bristol median hourly rate £16.25 £24.50 £18.50
Median hourly rate % change year-on-year -33.67% +32.43% +4.23%
10th Percentile £12.08 £12.00 £12.81
90th Percentile £57.63 £46.70 £44.50
South West median hourly rate £37.50 £26.00 £39.00
% change year-on-year +44.23% -33.33% +16.42%

PKI
Job Vacancy Trend in Bristol

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

Job vacancy trend for PKI in Bristol

PKI
Contractor Daily Rate Trend in Bristol

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

Contractor daily rate trend for PKI in Bristol

For the 6 months to 23 November 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 Bristol region with a requirement for PKI.

1 3 (75.00%) Unix
1 3 (75.00%) Windows
1 3 (75.00%) Linux
1 3 (75.00%) CISSP
1 3 (75.00%) Telecoms
1 3 (75.00%) Information Security
1 3 (75.00%) CISM
1 3 (75.00%) Firewall
1 3 (75.00%) ISO/IEC 27001
1 3 (75.00%) Network Security
1 3 (75.00%) PCI DSS
1 3 (75.00%) SDLC
2 2 (50.00%) Analytical Skills
2 2 (50.00%) Algorithms
2 2 (50.00%) Threat Modelling
2 2 (50.00%) Identity Access Management
2 2 (50.00%) Database Security
2 2 (50.00%) Cybersecurity
2 2 (50.00%) SABSA
2 2 (50.00%) Business Analysis
2 2 (50.00%) OWASP
2 2 (50.00%) Security Architecture
2 2 (50.00%) IAG
2 2 (50.00%) Process Improvement
2 2 (50.00%) OSCP
2 2 (50.00%) Oracle SOA Suite
2 2 (50.00%) Analytics
2 2 (50.00%) Intrusion Detection
2 2 (50.00%) Agile Software Development
2 2 (50.00%) Zachman Framework

PKI
Co-occurring IT Skills in Bristol 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 2 (50.00%) Oracle SOA Suite
Communications & Networking
1 3 (75.00%) Firewall
1 3 (75.00%) Network Security
2 2 (50.00%) Intrusion Detection
2 2 (50.00%) Kerberos
2 2 (50.00%) LDAP
3 1 (25.00%) TCP/IP
General
1 3 (75.00%) Telecoms
2 2 (50.00%) Finance
Job Titles
1 3 (75.00%) Architect
1 3 (75.00%) Security Architect
2 2 (50.00%) Cybersecurity Architect
3 1 (25.00%) Consultant
3 1 (25.00%) Security Consultant
3 1 (25.00%) Security Technical Architect
3 1 (25.00%) Technical Architect
3 1 (25.00%) Unix Consultant
Libraries, Frameworks & Software Standards
1 2 (50.00%) SAML
1 2 (50.00%) Web Services
Miscellaneous
1 2 (50.00%) Algorithms
1 2 (50.00%) Analytical Skills
1 2 (50.00%) N-Tier
2 1 (25.00%) CESG
2 1 (25.00%) CESG CLAS
2 1 (25.00%) RSA SecurID
Operating Systems
1 3 (75.00%) Linux
1 3 (75.00%) Unix
1 3 (75.00%) Windows
2 1 (25.00%) Solaris
2 1 (25.00%) Windows Server
Processes & Methodologies
1 3 (75.00%) Information Security
1 3 (75.00%) SDLC
2 2 (50.00%) Agile Software Development
2 2 (50.00%) Analytics
2 2 (50.00%) Business Analysis
2 2 (50.00%) Cybersecurity
2 2 (50.00%) Database Security
2 2 (50.00%) Enterprise Architecture
2 2 (50.00%) Identity Access Management
2 2 (50.00%) Network Segmentation
2 2 (50.00%) OWASP
2 2 (50.00%) Process Improvement
2 2 (50.00%) SABSA
2 2 (50.00%) Security Architecture
2 2 (50.00%) Security Auditing
2 2 (50.00%) Service Management
2 2 (50.00%) SOA
2 2 (50.00%) Threat Modelling
2 2 (50.00%) TOGAF
2 2 (50.00%) Zachman Framework
Programming Languages
1 2 (50.00%) SQL
Qualifications
1 3 (75.00%) CISM
1 3 (75.00%) CISSP
2 2 (50.00%) OSCP
2 2 (50.00%) SANS
3 1 (25.00%) CESG Certified Professional
3 1 (25.00%) CLAS
3 1 (25.00%) Degree
3 1 (25.00%) DV Cleared
3 1 (25.00%) SC Cleared
3 1 (25.00%) Security Cleared
Quality Assurance & Compliance
1 3 (75.00%) ISO/IEC 27001
1 3 (75.00%) PCI DSS
2 2 (50.00%) GDPR
2 2 (50.00%) Sarbanes-Oxley
3 1 (25.00%) HMG Security Policy Framework
3 1 (25.00%) RMADS
System Software
1 2 (50.00%) Active Directory
1 2 (50.00%) IAG
Systems Management
1 1 (25.00%) Nessus
1 1 (25.00%) Nmap
Vendors
1 2 (50.00%) Oracle
2 1 (25.00%) Becrypt
2 1 (25.00%) Qualys