The table below looks at the prevalence of the term PKI in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited PKI over the 3 months to 24 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 Aug 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank 551 599 622
Rank change year-on-year
+48 +23
Permanent jobs citing PKI 86 77 61
As % of all permanent IT jobs located in London 0.22% 0.17% 0.13%
As % of the Miscellaneous category 0.48% 0.36% 0.29%
Number of salaries quoted 73 59 45
Median salary £65,000 £60,000 £55,000
Median salary % change year-on-year
+8.33% +9.09%
90% offered a salary of more than £55,000 £42,462 £28,400
10% offered a salary of more than £84,000 £72,500 £65,000
UK excluding London median salary £52,500 £47,500 £52,500
% change year-on-year
+10.52% -9.52%
PKI
England

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

Miscellaneous Category
London
Permanent IT job ads with a match in the
Miscellaneous category
18071 21282 21177
As % of all permanent IT jobs located in London 45.96% 47.95% 45.17%
Number of salaries quoted 15313 17431 17113
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £35,000 £33,000 £32,500
10% offered a salary of more than £90,000 £82,500 £85,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

PKI
Jobs Demand Trend in London

The demand trend of job ads across the London region citing PKI as a proportion of all IT jobs with a match in the Miscellaneous category.

PKI Jobs Demand Trend in London

PKI
Salary Trend in London

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

PKI Salary Trend in London

PKI
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing PKI across the London region over the 3 months to 24 August 2016.

PKI Salary Histogram in London

PKI
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the London region over the 3 months to 24 August 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +43 8 £85,000 +33.33% 1
Canary Wharf - 3 £67,500 -
PKI
England

PKI
Top 30 Related IT Skills in London

For the 6 months to 24 August 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 London region with a requirement for PKI.

1 91 (49.19%) Windows
2 83 (44.86%) Active Directory
3 77 (41.62%) Linux
4 69 (37.30%) Microsoft
5 68 (36.76%) Finance
6 63 (34.05%) Firewall
7 55 (29.73%) Information Security
8 53 (28.65%) SQL
9 52 (28.11%) VMware
10 43 (23.24%) CISSP
10 43 (23.24%) Windows Server
11 41 (22.16%) Security Operations
12 39 (21.08%) SSL
13 38 (20.54%) Java
13 38 (20.54%) Agile Software Development
14 37 (20.00%) Git (software)
15 36 (19.46%) CISM
15 36 (19.46%) DNS
16 35 (18.92%) Cryptography
17 33 (17.84%) Intrusion Detection
18 32 (17.30%) Continuous Integration
19 31 (16.76%) Windows Server 2008
20 30 (16.22%) Analytics
20 30 (16.22%) IIS
20 30 (16.22%) ITIL
21 29 (15.68%) DevOps
21 29 (15.68%) Open Source
22 28 (15.14%) VMware Infrastructure
22 28 (15.14%) GIAC
22 28 (15.14%) Host Intrusion Detection System

PKI
Top Related IT Skills in 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 30 (16.22%) IIS
2 21 (11.35%) MS Exchange
3 20 (10.81%) Apache
4 19 (10.27%) Tomcat
5 15 (8.11%) Confluence
6 11 (5.95%) nginx
7 9 (4.86%) Exchange Server 2010
7 9 (4.86%) Exchange Server 2013
8 7 (3.78%) GlassFish
9 5 (2.70%) WebLogic
10 4 (2.16%) Exchange Server 2007
10 4 (2.16%) Skype for Business
11 3 (1.62%) Oracle HTTP Server
11 3 (1.62%) WebSphere
11 3 (1.62%) WebSphere Application Server
12 2 (1.08%) SharePoint
13 1 (0.54%) OpenStack
Applications
1 15 (8.11%) MS Excel
2 1 (0.54%) MS Visio
Cloud Services
1 27 (14.59%) Amazon AWS
2 25 (13.51%) Amazon EC2
3 20 (10.81%) Amazon S3
4 19 (10.27%) Microsoft Azure
5 16 (8.65%) AWS CloudFormation
6 14 (7.57%) Amazon CloudWatch
6 14 (7.57%) Amazon SQS
7 12 (6.49%) Azure Active Directory
7 12 (6.49%) Office 365
8 5 (2.70%) Mimecast
9 2 (1.08%) Google Cloud Platform
9 2 (1.08%) Google Compute Engine
9 2 (1.08%) IBM Cloud
9 2 (1.08%) SoftLayer
Communications & Networking
1 63 (34.05%) Firewall
2 39 (21.08%) SSL
3 36 (19.46%) DNS
4 33 (17.84%) Intrusion Detection
5 22 (11.89%) LDAP
6 19 (10.27%) Fibre Channel
7 18 (9.73%) Network Security
8 17 (9.19%) SAN
8 17 (9.19%) TCP/IP
9 14 (7.57%) HTTP
9 14 (7.57%) Internet
9 14 (7.57%) Kerberos
10 12 (6.49%) iSCSI
11 11 (5.95%) DHCP
12 8 (4.32%) IPsec
12 8 (4.32%) VPN
13 7 (3.78%) LAN
13 7 (3.78%) WAN
14 5 (2.70%) IPv6
14 5 (2.70%) Wireshark
Database & Business Intelligence
1 14 (7.57%) Amazon RDS
2 13 (7.03%) SQL Server
3 7 (3.78%) Hadoop
3 7 (3.78%) MySQL
4 3 (1.62%) Data Warehouse
4 3 (1.62%) NoSQL
4 3 (1.62%) OLTP
4 3 (1.62%) Oracle Database
5 2 (1.08%) Data Mining
5 2 (1.08%) Relational Database
5 2 (1.08%) SQL Server 2008
5 2 (1.08%) SQL Server 2012
6 1 (0.54%) KDB
6 1 (0.54%) MongoDB
6 1 (0.54%) Oracle BI Publisher
6 1 (0.54%) Oracle Reports
6 1 (0.54%) PostgreSQL
Development Applications
1 37 (20.00%) Git (software)
2 24 (12.97%) JIRA
3 23 (12.43%) Jenkins
4 20 (10.81%) Atlassian Bamboo
5 14 (7.57%) TeamCity
6 9 (4.86%) JUnit
6 9 (4.86%) Octopus Deploy
7 8 (4.32%) JMeter
7 8 (4.32%) LoadRunner
8 4 (2.16%) Eclipse
8 4 (2.16%) Subversion
9 3 (1.62%) Hudson
9 3 (1.62%) Mercurial
10 2 (1.08%) Fiddler
11 1 (0.54%) ClearQuest
11 1 (0.54%) HP UFT
11 1 (0.54%) Metasploit
11 1 (0.54%) Sonatype Nexus
11 1 (0.54%) Vagrant
General
1 68 (36.76%) Finance
2 15 (8.11%) Law
3 13 (7.03%) Financial Institution
4 10 (5.41%) Banking
5 5 (2.70%) Telecoms
6 3 (1.62%) Japanese Language
6 3 (1.62%) Retail
7 2 (1.08%) Back Office
7 2 (1.08%) Games
7 2 (1.08%) Investment Banking
8 1 (0.54%) Legal
8 1 (0.54%) Marketing
Job Titles
1 29 (15.68%) Security Engineer
2 22 (11.89%) Architect
3 20 (10.81%) Consultant
4 18 (9.73%) DevOps Engineer
5 17 (9.19%) Security Consultant
6 16 (8.65%) Systems Engineer
7 15 (8.11%) Analyst
8 14 (7.57%) Security Analyst
9 13 (7.03%) Developer
10 12 (6.49%) Incident Engineer
10 12 (6.49%) Infrastructure Engineer
11 11 (5.95%) Administrator
11 11 (5.95%) Security Architect
11 11 (5.95%) Windows Administrator
11 11 (5.95%) Wintel Engineer
12 10 (5.41%) IT Consultant
12 10 (5.41%) IT Security Consultant
12 10 (5.41%) Server Engineer
12 10 (5.41%) Wintel Systems Engineer
13 8 (4.32%) Wintel Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 12 (6.49%) Middleware
2 11 (5.95%) .NET
2 11 (5.95%) HTML
3 8 (4.32%) HTML5
4 7 (3.78%) SAML
5 4 (2.16%) ActiveMQ
5 4 (2.16%) LAMP
5 4 (2.16%) OAuth
6 3 (1.62%) RESTful
7 2 (1.08%) JSON
7 2 (1.08%) Oracle Fusion
7 2 (1.08%) SPNEGO
7 2 (1.08%) Web Services
8 1 (0.54%) AngularJS
8 1 (0.54%) Backbone.js
8 1 (0.54%) CSS
8 1 (0.54%) Hibernate
8 1 (0.54%) Lucene
8 1 (0.54%) Node.js
8 1 (0.54%) Spring
Miscellaneous
1 35 (18.92%) Cryptography
2 24 (12.97%) Data Centre
3 13 (7.03%) Analytical Skills
4 12 (6.49%) Clustering
5 11 (5.95%) Management Information System
5 11 (5.95%) Security Operations Centre
6 10 (5.41%) Computer Science
6 10 (5.41%) EMC VNX
6 10 (5.41%) Enterprise Software
7 9 (4.86%) Fintech
8 8 (4.32%) Private Cloud
9 7 (3.78%) Replication
10 5 (2.70%) Distributed Denial-of-Service
11 4 (2.16%) Virtual Team
12 3 (1.62%) Mobile Payment
13 2 (1.08%) Artificial Intelligence
13 2 (1.08%) Blackberry
13 2 (1.08%) Fat Client
13 2 (1.08%) Machine to Machine
13 2 (1.08%) Thin Client
Operating Systems
1 91 (49.19%) Windows
2 77 (41.62%) Linux
3 43 (23.24%) Windows Server
4 31 (16.76%) Windows Server 2008
5 25 (13.51%) Windows Server 2012
6 24 (12.97%) Unix
7 15 (8.11%) CentOS
8 9 (4.86%) Solaris
9 4 (2.16%) Windows Server 2003
10 3 (1.62%) Debian
10 3 (1.62%) Red Hat Enterprise Linux
10 3 (1.62%) Ubuntu
11 2 (1.08%) Android
11 2 (1.08%) Apple iOS
11 2 (1.08%) FreeBSD
11 2 (1.08%) Windows 2000
12 1 (0.54%) VMS
12 1 (0.54%) Windows NT
Processes & Methodologies
1 55 (29.73%) Information Security
2 41 (22.16%) Security Operations
3 38 (20.54%) Agile Software Development
4 32 (17.30%) Continuous Integration
5 30 (16.22%) Analytics
5 30 (16.22%) ITIL
6 29 (15.68%) DevOps
6 29 (15.68%) Open Source
7 27 (14.59%) Asset Management
7 27 (14.59%) Kalman Filter
8 25 (13.51%) Cybersecurity
9 18 (9.73%) Configuration Management
9 18 (9.73%) Problem Management
10 17 (9.19%) Performance Monitoring
11 16 (8.65%) Business Intelligence
11 16 (8.65%) SIEM
12 15 (8.11%) Identity Management
13 14 (7.57%) Identity Access Management
13 14 (7.57%) Stakeholder Management
14 13 (7.03%) PRINCE2
Programming Languages
1 53 (28.65%) SQL
2 38 (20.54%) Java
3 22 (11.89%) PowerShell
4 21 (11.35%) Python
5 19 (10.27%) C
6 17 (9.19%) Bash Shell
6 17 (9.19%) Perl
6 17 (9.19%) Ruby
7 12 (6.49%) Shell Script
8 10 (5.41%) C++
9 8 (4.32%) Groovy
10 4 (2.16%) PHP
11 3 (1.62%) Go
11 3 (1.62%) Objective-C
12 1 (0.54%) JavaScript
12 1 (0.54%) PL/SQL
12 1 (0.54%) VB
Qualifications
1 43 (23.24%) CISSP
2 36 (19.46%) CISM
3 28 (15.14%) GIAC
4 26 (14.05%) SANS
5 21 (11.35%) Degree
6 15 (8.11%) Microsoft Certification
7 13 (7.03%) AWS Certification
8 11 (5.95%) SC Cleared
8 11 (5.95%) Security Cleared
8 11 (5.95%) VMware Certified Professional (VCP)
9 10 (5.41%) MCSE
10 7 (3.78%) CCA
10 7 (3.78%) Citrix Certification
11 6 (3.24%) Cisco Certification
12 5 (2.70%) CLAS
13 4 (2.16%) CISA
14 3 (1.62%) CEH
14 3 (1.62%) MCSA
15 2 (1.08%) CCNP
15 2 (1.08%) MCSD
Quality Assurance & Compliance
1 23 (12.43%) QA
2 13 (7.03%) ISO/IEC 27001
3 9 (4.86%) SLA
4 8 (4.32%) PCI DSS
5 5 (2.70%) COBIT
6 1 (0.54%) ISO27002
6 1 (0.54%) Sarbanes-Oxley
System Software
1 83 (44.86%) Active Directory
2 28 (15.14%) VMware Infrastructure
3 25 (13.51%) vSphere
4 9 (4.86%) Virtual Machines
5 7 (3.78%) Squid
5 7 (3.78%) XenApp
6 5 (2.70%) Hyper-V
7 4 (2.16%) Docker
8 2 (1.08%) KVM
8 2 (1.08%) XenServer
9 1 (0.54%) Firmware
9 1 (0.54%) Forefront TMG
9 1 (0.54%) ISA Server
9 1 (0.54%) Microsoft Virtual Server
9 1 (0.54%) Terminal Services
9 1 (0.54%) UAG
9 1 (0.54%) vCloud
9 1 (0.54%) Veritas Cluster Server
9 1 (0.54%) VMware ESXi
9 1 (0.54%) XenDesktop
Systems Management
1 28 (15.14%) Host Intrusion Detection System
2 25 (13.51%) Puppet
3 23 (12.43%) Opscode Chef
4 22 (11.89%) SCOM
5 17 (9.19%) SCCM
6 16 (8.65%) Ansible
7 12 (6.49%) Microsoft Clustering
8 11 (5.95%) Failover Clustering
8 11 (5.95%) NetBackup
8 11 (5.95%) SELinux
9 7 (3.78%) NetIQ Identity Manager
9 7 (3.78%) OpenAM
9 7 (3.78%) OpenIDM
9 7 (3.78%) Oracle Identity Manager
10 4 (2.16%) Kubernetes
11 3 (1.62%) Forefront Identity Manager
11 3 (1.62%) OpenView
11 3 (1.62%) Simpana
11 3 (1.62%) Tivoli
11 3 (1.62%) WSUS
Vendors
1 69 (37.30%) Microsoft
2 52 (28.11%) VMware
3 20 (10.81%) Oracle
4 18 (9.73%) HP
5 15 (8.11%) Atlassian
5 15 (8.11%) Red Hat
6 14 (7.57%) Symantec
7 12 (6.49%) Cisco
7 12 (6.49%) Dell
8 11 (5.95%) Citrix
9 10 (5.41%) EMC
9 10 (5.41%) ForgeRock
9 10 (5.41%) Sun
10 9 (4.86%) New Relic
10 9 (4.86%) Trend Micro
11 7 (3.78%) NetIQ
11 7 (3.78%) Novell
12 6 (3.24%) Cyber-Ark
12 6 (3.24%) Hortonworks
12 6 (3.24%) IBM
London
TLP Consultancy Ltd.
Salary: £60000 - £80000 per annum + bonus + benefits
Posted: 2 days ago
London
onezeero.
Salary: £50000 - £65000 per annum + BENEFITS
Posted: 14 hours ago
City, London
Technology Sourcing Limited
Salary: From £70,000 to £100,000 per annum
Posted: 6 days ago
Chiswick Park, London, UK
QVC
Salary: Competitive Salary + Benefits
Posted: 15 days ago
London
Client Server
Salary: £60k to £70k + benefits
Posted: 8 days ago
London
Client Server
Salary: £45k to £70k + benefits
Posted: 20 days ago