Period
to 14 October 2019

The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in Central London. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 6 months to 14 October 2019 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
London > Central London
6 months to
14 Oct 2019
Same period 2018 Same period 2017
Rank 347 346 329
Rank change year-on-year -1 -17 +52
Permanent jobs citing PKI 13 51 40
As % of all permanent IT jobs advertised in Central London 0.10% 0.36% 0.33%
As % of the Miscellaneous category 0.25% 0.86% 0.78%
Number of salaries quoted 7 51 38
Central London median annual salary £55,000 £55,000 £56,250
Median salary % change year-on-year - -2.22% -6.25%
10th Percentile £47,630 £42,500 £37,000
90th Percentile £126,250 £63,125 £80,000
London median annual salary £72,000 £60,000 £58,750
% change year-on-year +20.00% +2.13% -6.00%

PKI is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Central London with a requirement for generic IT skills.

All Generic IT Skills
Central London
Permanent vacancies with a requirement for generic IT skills 5,101 5,904 5,134
As % of all permanent IT jobs advertised in Central London 40.03% 42.16% 42.04%
Number of salaries quoted 4,415 5,298 4,551
Central London median annual salary £65,000 £65,000 £60,000
Median salary % change year-on-year - +8.33% +4.35%
10th Percentile £36,250 £37,000 £36,000
90th Percentile £101,250 £95,000 £95,000
London median annual salary £65,000 £62,500 £60,000
% change year-on-year +4.00% +4.17% +2.56%

PKI
Job Vacancy Trend in Central London

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

Job vacancy trend for PKI in Central London

PKI
Salary Trend in Central London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing PKI in Central London.

Salary trend for PKI in Central London

PKI
Salary Histogram in Central London

The salary distribution of IT jobs citing PKI in Central London over the 6 months to 14 October 2019.

Salary histogram for PKI in Central London

PKI
Job Locations in Central London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the Central London region over the 6 months to 14 October 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -23 9 £71,000 +29.09% 4
City of Westminster -6 2 £48,680 -11.18%
West End of London +6 1 £48,680 -11.18%
PKI
London

For the 6 months to 14 October 2019, IT 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 permanent job ads across the Central London region with a requirement for PKI.

1 5 (38.46%) Azure
1 5 (38.46%) DevOps
2 4 (30.77%) Hybrid Cloud
2 4 (30.77%) ZABBIX
2 4 (30.77%) Slack
2 4 (30.77%) Microsoft
2 4 (30.77%) Firewall
2 4 (30.77%) Agile Software Development
2 4 (30.77%) JIRA
3 3 (23.08%) JSON
3 3 (23.08%) Atlassian Bamboo
3 3 (23.08%) Security Cleared
3 3 (23.08%) PowerShell
3 3 (23.08%) Ruby
3 3 (23.08%) Vulnerability Assessment
3 3 (23.08%) Perforce
3 3 (23.08%) Information Security
3 3 (23.08%) JMeter
3 3 (23.08%) Nagios
3 3 (23.08%) JavaScript
3 3 (23.08%) ITIL
3 3 (23.08%) Python
3 3 (23.08%) GoCD
3 3 (23.08%) Infrastructure Automation
3 3 (23.08%) AWS CloudFormation
3 3 (23.08%) Kubernetes
3 3 (23.08%) Packer
3 3 (23.08%) Presales
3 3 (23.08%) Terraform
3 3 (23.08%) Load Balancing

PKI
Co-occurring IT Skills in Central London 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 3 (23.08%) Confluence
2 2 (15.38%) Ethereum
Business Applications
1 1 (7.69%) Distributed Ledger
1 1 (7.69%) R3 Corda
Cloud Services
1 5 (38.46%) Azure
2 4 (30.77%) Slack
3 3 (23.08%) AWS
3 3 (23.08%) AWS CloudFormation
3 3 (23.08%) OpenShift
4 2 (15.38%) Office 365
4 2 (15.38%) SaaS
5 1 (7.69%) Azure Active Directory
5 1 (7.69%) G Suite
5 1 (7.69%) IaaS
5 1 (7.69%) Trello
Communications & Networking
1 4 (30.77%) Firewall
2 2 (15.38%) VPN
3 1 (7.69%) DHCP
3 1 (7.69%) DNS
3 1 (7.69%) Internet
3 1 (7.69%) SAN
3 1 (7.69%) SSL
3 1 (7.69%) VoIP
3 1 (7.69%) Wi-Fi
Database & Business Intelligence
1 2 (15.38%) Blockchain
2 1 (7.69%) Amazon RDS
Development Applications
1 4 (30.77%) JIRA
2 3 (23.08%) Atlassian Bamboo
2 3 (23.08%) Bitbucket
2 3 (23.08%) GoCD
2 3 (23.08%) Jenkins
2 3 (23.08%) JMeter
2 3 (23.08%) Selenium
General
1 2 (15.38%) Banking
1 2 (15.38%) Billing
2 1 (7.69%) Finance
Job Titles
1 3 (23.08%) Architect
1 3 (23.08%) Subject Matter Expert
2 2 (15.38%) Analyst
2 2 (15.38%) IT Analyst
2 2 (15.38%) IT Security Analyst
2 2 (15.38%) Security Analyst
2 2 (15.38%) Security Engineer
2 2 (15.38%) Senior Architect
3 1 (7.69%) Cybersecurity Engineer
3 1 (7.69%) DevSecOps Engineer
3 1 (7.69%) Infrastructure Engineer
3 1 (7.69%) Lead Architect
3 1 (7.69%) Lead Security Architect
3 1 (7.69%) Network Engineer
3 1 (7.69%) Network Infrastructure Engineer
3 1 (7.69%) Research Engineer
3 1 (7.69%) Security Architect
3 1 (7.69%) Server Engineer
3 1 (7.69%) Technical Leader
3 1 (7.69%) Technical Project Leader
Libraries, Frameworks & Software Standards
1 3 (23.08%) JSON
2 1 (7.69%) SAML
Miscellaneous
1 4 (30.77%) Hybrid Cloud
2 3 (23.08%) Public Cloud
3 2 (15.38%) Foreign Exchange (FX)
3 2 (15.38%) Management Information System
3 2 (15.38%) Self-Motivation
Operating Systems
1 1 (7.69%) Linux
1 1 (7.69%) Mac OS X
1 1 (7.69%) Windows
1 1 (7.69%) Windows 10
1 1 (7.69%) Windows Server
Processes & Methodologies
1 5 (38.46%) DevOps
2 4 (30.77%) Agile Software Development
3 3 (23.08%) Information Security
3 3 (23.08%) Infrastructure Automation
3 3 (23.08%) Infrastructure Management
3 3 (23.08%) ITIL
3 3 (23.08%) Load Balancing
3 3 (23.08%) Presales
3 3 (23.08%) Test Automation
3 3 (23.08%) Vulnerability Assessment
4 2 (15.38%) Data Security
4 2 (15.38%) E-Commerce
4 2 (15.38%) Fintech
4 2 (15.38%) Incident Management
4 2 (15.38%) Kalman Filter
4 2 (15.38%) Penetration Testing
4 2 (15.38%) SDLC
4 2 (15.38%) Service Management
4 2 (15.38%) Threat Modelling
4 2 (15.38%) Vulnerability Management
Programming Languages
1 3 (23.08%) Bash Shell
1 3 (23.08%) JavaScript
1 3 (23.08%) PowerShell
1 3 (23.08%) Python
1 3 (23.08%) Ruby
2 1 (7.69%) Java
2 1 (7.69%) Kotlin
2 1 (7.69%) SQL
Qualifications
1 3 (23.08%) Security Cleared
2 2 (15.38%) CISSP
2 2 (15.38%) Degree
2 2 (15.38%) PhD
3 1 (7.69%) GIAC
Quality Assurance & Compliance
1 2 (15.38%) COBIT
1 2 (15.38%) ISO/IEC 27001
2 1 (7.69%) PSD2
System Software
1 3 (23.08%) Docker
2 2 (15.38%) Active Directory
3 1 (7.69%) BitLocker
3 1 (7.69%) Firmware
3 1 (7.69%) Hyper-V
3 1 (7.69%) Xen
Systems Management
1 4 (30.77%) ZABBIX
2 3 (23.08%) Ansible
2 3 (23.08%) HP SiteScope
2 3 (23.08%) Kubernetes
2 3 (23.08%) Nagios
2 3 (23.08%) Packer
2 3 (23.08%) Puppet
2 3 (23.08%) Terraform
3 1 (7.69%) Grafana
3 1 (7.69%) WSUS
Vendors
1 4 (30.77%) Microsoft
2 3 (23.08%) Perforce
2 3 (23.08%) SaltStack
3 1 (7.69%) CheckPoint
3 1 (7.69%) Citrix
3 1 (7.69%) Dell
3 1 (7.69%) EqualLogic
3 1 (7.69%) Google