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 6 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 May 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank 111 127 131
Rank change year-on-year
+16 +4
Permanent jobs citing PKI 17 3 7
As % of all permanent IT jobs located in Bristol 0.94% 0.15% 0.35%
As % of the Miscellaneous category 2.15% 0.43% 0.85%
Number of salaries quoted 16 3 3
Median salary £62,500 £50,000 £65,000
Median salary % change year-on-year
+25.00% -23.07%
UK excluding London median salary £50,000 £50,000 £50,500
% change year-on-year
- -0.99%
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
792 693 819
As % of all permanent IT jobs located in Bristol 43.76% 34.43% 40.58%
Number of salaries quoted 692 581 629
Median salary £41,500 £38,500 £37,500
Median salary % change year-on-year
+7.79% +2.66%
90% offered a salary of more than £27,500 £25,000 £25,000
10% offered a salary of more than £60,000 £55,000 £57,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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 6 May 2016.

PKI Salary Histogram in Bristol

PKI
Top 30 Related IT Skills in Bristol

For the 6 months to 6 May 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 24 (92.31%) SC Cleared
1 24 (92.31%) Security Cleared
2 15 (57.69%) Cybersecurity
2 15 (57.69%) Security Operations
2 15 (57.69%) Security Operations Centre
3 14 (53.85%) Fraud Detection
3 14 (53.85%) Threat Analysis
3 14 (53.85%) Data Protection
3 14 (53.85%) CISSP
3 14 (53.85%) Identity Management
4 12 (46.15%) CISM
5 11 (42.31%) Firewall
6 9 (34.62%) Finance
6 9 (34.62%) Information Security
6 9 (34.62%) TOGAF
7 8 (30.77%) IPsec
7 8 (30.77%) Cisco Certification
7 8 (30.77%) SSL
7 8 (30.77%) Cisco
7 8 (30.77%) VPN
7 8 (30.77%) CCNA
7 8 (30.77%) Security Architecture
8 7 (26.92%) SolarWinds
8 7 (26.92%) Cisco ASA
8 7 (26.92%) Cisco Nexus
8 7 (26.92%) Junos
8 7 (26.92%) Palo Alto
8 7 (26.92%) Security Hardening
8 7 (26.92%) Network Monitoring
8 7 (26.92%) Juniper

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 (3.85%) MS Exchange
1 1 (3.85%) Skype for Business
Applications
1 1 (3.85%) MS Excel
Cloud Services
1 1 (3.85%) SaaS
Communications & Networking
1 11 (42.31%) Firewall
2 8 (30.77%) IPsec
2 8 (30.77%) SSL
2 8 (30.77%) VPN
3 7 (26.92%) Cisco ASA
3 7 (26.92%) Cisco Nexus
3 7 (26.92%) Junos
3 7 (26.92%) TACACS
4 4 (15.38%) Internet
5 2 (7.69%) DNS
6 1 (3.85%) HTTPS
6 1 (3.85%) Intrusion Detection
6 1 (3.85%) IP Telephony
6 1 (3.85%) PBX
6 1 (3.85%) SAN
6 1 (3.85%) Skype
6 1 (3.85%) SMTP
6 1 (3.85%) SSH
6 1 (3.85%) Unified Communications
6 1 (3.85%) VoIP
General
1 9 (34.62%) Finance
Job Titles
1 16 (61.54%) Consultant
1 16 (61.54%) Security Consultant
2 14 (53.85%) Architect
2 14 (53.85%) Security Architect
3 7 (26.92%) Network Engineer
4 5 (19.23%) Cybersecurity Architect
4 5 (19.23%) Information Architect
4 5 (19.23%) Information Security Architect
4 5 (19.23%) Information Security Consultant
5 4 (15.38%) Cybersecurity Consultant
6 3 (11.54%) CLAS Consultant
6 3 (11.54%) CLAS Security Consultant
6 3 (11.54%) Juniper Engineer
7 2 (7.69%) SC Cleared Network Engineer
8 1 (3.85%) Cybersecurity Analyst
8 1 (3.85%) Cybersecurity Engineer
8 1 (3.85%) Exchange Specialist
8 1 (3.85%) Lync Specialist
8 1 (3.85%) Unified Communications Specialist
8 1 (3.85%) Wintel Specialist
Miscellaneous
1 15 (57.69%) Security Operations Centre
2 3 (11.54%) Algorithms
2 3 (11.54%) Management Information System
3 2 (7.69%) Cryptography
4 1 (3.85%) Analytical Skills
Operating Systems
1 2 (7.69%) Windows
2 1 (3.85%) Unix
2 1 (3.85%) Windows NT
2 1 (3.85%) Windows Server
2 1 (3.85%) Windows Server 2008
2 1 (3.85%) Windows Server 2012
Processes & Methodologies
1 15 (57.69%) Cybersecurity
1 15 (57.69%) Security Operations
2 14 (53.85%) Data Protection
2 14 (53.85%) Fraud Detection
2 14 (53.85%) Identity Management
2 14 (53.85%) Threat Analysis
3 9 (34.62%) Information Security
3 9 (34.62%) TOGAF
4 8 (30.77%) Security Architecture
5 7 (26.92%) Network Monitoring
5 7 (26.92%) Security Hardening
6 3 (11.54%) Information Assurance
6 3 (11.54%) Information Security Management
6 3 (11.54%) ISMS
6 3 (11.54%) QMS
6 3 (11.54%) Quality Management
6 3 (11.54%) Risk Assessment
6 3 (11.54%) Security Management
7 1 (3.85%) Security Testing
Qualifications
1 24 (92.31%) SC Cleared
1 24 (92.31%) Security Cleared
2 14 (53.85%) CISSP
3 12 (46.15%) CISM
4 8 (30.77%) CCNA
4 8 (30.77%) Cisco Certification
5 5 (19.23%) JNCIA
6 3 (11.54%) CESG Certified Professional
6 3 (11.54%) CISA
6 3 (11.54%) CISMP
6 3 (11.54%) CLAS
6 3 (11.54%) Degree
7 2 (7.69%) DV Cleared
8 1 (3.85%) CCDP
8 1 (3.85%) CCNP
8 1 (3.85%) MCITP
8 1 (3.85%) MCSE
8 1 (3.85%) Microsoft Certification
Quality Assurance & Compliance
1 5 (19.23%) ISO/IEC 27001
2 3 (11.54%) HMG Infosec
2 3 (11.54%) ISO22301
2 3 (11.54%) RMADS
System Software
1 1 (3.85%) Active Directory
1 1 (3.85%) Hyper-V
1 1 (3.85%) Snort
Systems Management
1 1 (3.85%) RSA Archer
1 1 (3.85%) SCOM
1 1 (3.85%) SCVMM
Vendors
1 8 (30.77%) Cisco
2 7 (26.92%) CheckPoint
2 7 (26.92%) Juniper
2 7 (26.92%) Palo Alto
2 7 (26.92%) SolarWinds
3 1 (3.85%) Microsoft
3 1 (3.85%) Qualys
3 1 (3.85%) Splunk