The table below looks at the prevalence of the term PKI in IT jobs advertised for the Bristol region. Included is a guide to the average salaries offered in IT jobs that have cited PKI over the 3 months to 3 September 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Sep 2015
Same period 2014 Same period 2013
Public-Key Infrastructure (PKI)
Rank 126 110 105
Rank change year-on-year
-16 -5
Permanent jobs citing PKI 6 10 12
As % of all permanent IT jobs located in Bristol 0.32% 0.56% 0.76%
As % of the Miscellaneous category 0.69% 1.49% 1.76%
Number of salaries quoted 6 10 4
Average salary £32,500 £65,000 £75,000
Average salary % change year-on-year
-50.00% -13.33%
UK excluding London average salary £50,000 £50,000 £50,000
PKI
South West

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the Bristol region.

Miscellaneous Category
Bristol
Permanent IT job ads with a match in the
Miscellaneous category
870 672 680
As % of all permanent IT jobs located in Bristol 46.23% 37.58% 42.82%
Number of salaries quoted 749 519 586
Average salary £40,000 £37,500 £35,000
Average salary % change year-on-year
+6.66% +7.14%
90% offered a salary of more than £26,500 £25,000 £24,000
10% offered a salary of more than £67,500 £51,000 £60,050
UK excluding London average salary £41,250 £40,000 £40,000
% change year-on-year
+3.12% -

PKI
Jobs Demand Trend in Bristol

This chart provides a 3-month moving total of permanent IT jobs citing PKI across the Bristol region as a proportion of the total demand within the Miscellaneous category.

PKI Jobs Demand Trend in Bristol

PKI
Salary Trend in Bristol

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing PKI across the Bristol region.

PKI Salary Trend in Bristol

PKI
Salary Histogram in Bristol

This chart provides a salary histogram for IT jobs citing PKI across the Bristol region over the 3 months to 3 September 2015.

PKI Salary Histogram in Bristol

PKI
Top 30 Related IT Skills in Bristol

For the 6 months to 3 September 2015, IT jobs across the Bristol region citing PKI also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited PKI.

1 4 (57.14%) Windows
1 4 (57.14%) Linux
1 4 (57.14%) Management Information System
1 4 (57.14%) Information Security
1 4 (57.14%) Ethical Hacking
1 4 (57.14%) CEH
1 4 (57.14%) PCI DSS
1 4 (57.14%) Splunk
1 4 (57.14%) SIEM
1 4 (57.14%) Vulnerability Management
1 4 (57.14%) Finance
2 3 (42.86%) Firewall
3 2 (28.57%) TACACS
3 2 (28.57%) IPsec
3 2 (28.57%) Network Design
3 2 (28.57%) LAN
3 2 (28.57%) VPN
3 2 (28.57%) SSL
3 2 (28.57%) Cisco
3 2 (28.57%) Juniper
3 2 (28.57%) CheckPoint
3 2 (28.57%) Junos
3 2 (28.57%) Security Hardening
3 2 (28.57%) Cisco Nexus
3 2 (28.57%) Network Monitoring
3 2 (28.57%) Mentoring
3 2 (28.57%) SC Cleared
3 2 (28.57%) Security Cleared
3 2 (28.57%) Cisco ASA
3 2 (28.57%) SolarWinds

PKI
Top Related IT Skills in Bristol by Category

For the 6 months to 3 September 2015, IT jobs across the Bristol region citing PKI also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited PKI. Up to 20 skills are shown per category.

Communications & Networking
1 3 (42.86%) Firewall
2 2 (28.57%) IPsec
2 2 (28.57%) Cisco ASA
2 2 (28.57%) Junos
2 2 (28.57%) Cisco Nexus
2 2 (28.57%) LAN
2 2 (28.57%) VPN
2 2 (28.57%) SSL
2 2 (28.57%) TACACS
3 1 (14.29%) Internet
General
1 4 (57.14%) Finance
Job Titles
1 2 (28.57%) Network Engineer
1 2 (28.57%) Design Engineer
1 2 (28.57%) Security Analyst
1 2 (28.57%) Senior Network Engineer
1 2 (28.57%) Information Analyst
1 2 (28.57%) Security Specialist
1 2 (28.57%) Information Security Analyst
1 2 (28.57%) Network Design Engineer
1 2 (28.57%) Senior Network Design Engineer
1 2 (28.57%) Information Security Specialist
1 2 (28.57%) Analyst
1 2 (28.57%) Senior Design Engineer
1 2 (28.57%) Information Specialist
2 1 (14.29%) Consultant
2 1 (14.29%) CLAS Consultant
Miscellaneous
1 4 (57.14%) Management Information System
2 1 (14.29%) Algorithms
Operating Systems
1 4 (57.14%) Windows
1 4 (57.14%) Linux
Processes & Methodologies
1 4 (57.14%) Information Security
1 4 (57.14%) Ethical Hacking
1 4 (57.14%) SIEM
1 4 (57.14%) Vulnerability Management
2 2 (28.57%) Network Monitoring
2 2 (28.57%) Mentoring
2 2 (28.57%) Security Hardening
2 2 (28.57%) Network Design
3 1 (14.29%) Risk Analysis
3 1 (14.29%) Security Architecture
3 1 (14.29%) Business Continuity
Qualifications
1 4 (57.14%) CEH
2 2 (28.57%) SC Cleared
2 2 (28.57%) Security Cleared
Quality Assurance & Compliance
1 4 (57.14%) PCI DSS
2 1 (14.29%) BS7799
2 1 (14.29%) ISO/IEC 27001
2 1 (14.29%) HMG Infosec
Vendors
1 4 (57.14%) Splunk
2 2 (28.57%) Cisco
2 2 (28.57%) Juniper
2 2 (28.57%) CheckPoint
2 2 (28.57%) SolarWinds