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 salaries offered in IT jobs that have cited PKI over the 3 months to 25 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Sep 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank 118 119 120
Rank change year-on-year
+1 +1
Permanent jobs citing PKI 8 8 12
As % of all permanent IT jobs located in Bristol 0.47% 0.43% 0.65%
As % of the Miscellaneous category 1.07% 0.92% 1.67%
Number of salaries quoted 6 7 8
Median salary £80,000 £32,500 £65,000
Median salary % change year-on-year
+146.15% -50.00%
UK excluding London median salary £52,500 £51,000 £50,000
% change year-on-year
+2.94% +2.00%
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
750 872 718
As % of all permanent IT jobs located in Bristol 44.01% 46.38% 38.98%
Number of salaries quoted 658 746 584
Median salary £42,500 £40,000 £38,000
Median salary % change year-on-year
+6.25% +5.26%
90% offered a salary of more than £27,500 £27,500 £25,000
10% offered a salary of more than £67,500 £60,000 £65,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

PKI
Jobs Demand Trend in Bristol

The demand trend of job ads across the Bristol region citing PKI as a proportion of all IT jobs with a match in 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 25 September 2016.

PKI Salary Histogram in Bristol

PKI
Top 30 Related IT Skills in Bristol

For the 6 months to 25 September 2016, IT jobs citing PKI also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Bristol region with a requirement for PKI.

1 27 (96.43%) SC Cleared
1 27 (96.43%) Security Cleared
2 21 (75.00%) Cybersecurity
3 20 (71.43%) Security Architecture
4 16 (57.14%) Data Protection
4 16 (57.14%) Threat Analysis
4 16 (57.14%) Identity Management
4 16 (57.14%) Security Operations
4 16 (57.14%) Security Operations Centre
4 16 (57.14%) Fraud Detection
4 16 (57.14%) Multi-Factor Authentication
5 11 (39.29%) ISO/IEC 27001
5 11 (39.29%) Firewall
6 7 (25.00%) CCNA
6 7 (25.00%) CISSP
6 7 (25.00%) Cisco Certification
6 7 (25.00%) Cisco
7 6 (21.43%) VPN
7 6 (21.43%) Juniper
7 6 (21.43%) CheckPoint
7 6 (21.43%) Cryptography
7 6 (21.43%) SSL
7 6 (21.43%) IPsec
7 6 (21.43%) Cisco Nexus
7 6 (21.43%) DV Cleared
7 6 (21.43%) Cisco ASA
7 6 (21.43%) Palo Alto
8 5 (17.86%) Junos
8 5 (17.86%) SIEM
9 4 (14.29%) TACACS

PKI
Top Related 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 1 (3.57%) MS Exchange
1 1 (3.57%) Skype for Business
Applications
1 1 (3.57%) MS Excel
Communications & Networking
1 11 (39.29%) Firewall
2 6 (21.43%) Cisco ASA
2 6 (21.43%) Cisco Nexus
2 6 (21.43%) IPsec
2 6 (21.43%) SSL
2 6 (21.43%) VPN
3 5 (17.86%) Junos
4 4 (14.29%) TACACS
5 1 (3.57%) DHCP
5 1 (3.57%) DNS
5 1 (3.57%) IP Telephony
5 1 (3.57%) PBX
5 1 (3.57%) Skype
5 1 (3.57%) Unified Communications
5 1 (3.57%) VoIP
General
1 1 (3.57%) Finance
Job Titles
1 14 (50.00%) Architect
1 14 (50.00%) Consultant
1 14 (50.00%) Security Architect
1 14 (50.00%) Security Consultant
2 13 (46.43%) Cybersecurity Architect
3 8 (28.57%) Cybersecurity Consultant
4 7 (25.00%) Security Engineer
5 6 (21.43%) Cybersecurity Engineer
5 6 (21.43%) Network Engineer
6 5 (17.86%) IT Consultant
6 5 (17.86%) IT Security Consultant
6 5 (17.86%) SC Cleared Network Engineer
7 1 (3.57%) Exchange Specialist
7 1 (3.57%) IT Engineer
7 1 (3.57%) IT Security Engineer
7 1 (3.57%) Lync Specialist
7 1 (3.57%) Unified Communications Specialist
7 1 (3.57%) Wintel Specialist
Miscellaneous
1 16 (57.14%) Security Operations Centre
2 6 (21.43%) Cryptography
Operating Systems
1 1 (3.57%) Windows
1 1 (3.57%) Windows Server
1 1 (3.57%) Windows Server 2008
1 1 (3.57%) Windows Server 2012
Processes & Methodologies
1 21 (75.00%) Cybersecurity
2 20 (71.43%) Security Architecture
3 16 (57.14%) Data Protection
3 16 (57.14%) Fraud Detection
3 16 (57.14%) Identity Management
3 16 (57.14%) Multi-Factor Authentication
3 16 (57.14%) Security Operations
3 16 (57.14%) Threat Analysis
4 5 (17.86%) SIEM
5 4 (14.29%) Network Monitoring
5 4 (14.29%) Security Hardening
6 1 (3.57%) TOGAF
Qualifications
1 27 (96.43%) SC Cleared
1 27 (96.43%) Security Cleared
2 7 (25.00%) CCNA
2 7 (25.00%) Cisco Certification
2 7 (25.00%) CISSP
3 6 (21.43%) DV Cleared
4 4 (14.29%) JNCIA
5 1 (3.57%) CISM
5 1 (3.57%) MCITP
5 1 (3.57%) MCSE
5 1 (3.57%) Microsoft Certification
Quality Assurance & Compliance
1 11 (39.29%) ISO/IEC 27001
System Software
1 1 (3.57%) Active Directory
1 1 (3.57%) Hyper-V
1 1 (3.57%) Virtual Machines
Systems Management
1 1 (3.57%) SCOM
1 1 (3.57%) SCVMM
Vendors
1 7 (25.00%) Cisco
2 6 (21.43%) CheckPoint
2 6 (21.43%) Juniper
2 6 (21.43%) Palo Alto
3 4 (14.29%) SolarWinds
4 1 (3.57%) Microsoft