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 26 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Jul 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank 548 591 646
Rank change year-on-year
+43 +55
Permanent jobs citing PKI 88 84 45
As % of all permanent IT jobs located in London 0.22% 0.19% 0.094%
As % of the Miscellaneous category 0.49% 0.40% 0.20%
Number of salaries quoted 72 57 24
Median salary £65,000 £65,000 £60,000
Median salary % change year-on-year
- +8.33%
90% offered a salary of more than £55,000 £40,277 £27,800
10% offered a salary of more than £85,000 £79,500 £65,000
UK excluding London median salary £55,000 £48,250 £52,500
% change year-on-year
+13.98% -8.09%
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
18070 20934 22073
As % of all permanent IT jobs located in London 45.86% 47.08% 45.94%
Number of salaries quoted 15262 17026 18008
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 £32,500 £34,500
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 26 July 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 26 July 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 +42 11 £75,000 +11.11% 2
Canary Wharf - 3 £67,500 -
PKI
England

PKI
Top 30 Related IT Skills in London

For the 6 months to 26 July 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.

1 107 (52.45%) Windows
2 95 (46.57%) Active Directory
3 85 (41.67%) Linux
4 76 (37.25%) Finance
5 73 (35.78%) Microsoft
6 69 (33.82%) Firewall
7 61 (29.90%) SQL
8 58 (28.43%) Information Security
9 56 (27.45%) VMware
10 49 (24.02%) Windows Server
11 47 (23.04%) CISSP
12 44 (21.57%) Security Operations
13 42 (20.59%) SSL
14 40 (19.61%) Java
14 40 (19.61%) DNS
15 39 (19.12%) CISM
16 38 (18.63%) Windows Server 2008
17 35 (17.16%) Git (software)
17 35 (17.16%) Agile Software Development
18 34 (16.67%) Cryptography
19 33 (16.18%) Intrusion Detection
20 32 (15.69%) ITIL
21 31 (15.20%) Open Source
21 31 (15.20%) Windows Server 2012
21 31 (15.20%) Cybersecurity
22 30 (14.71%) Analytics
22 30 (14.71%) vSphere
22 30 (14.71%) Continuous Integration
22 30 (14.71%) Oracle
23 29 (14.22%) IIS

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 29 (14.22%) IIS
2 24 (11.76%) MS Exchange
3 18 (8.82%) Apache
4 17 (8.33%) Tomcat
5 12 (5.88%) Confluence
5 12 (5.88%) Exchange Server 2010
5 12 (5.88%) Exchange Server 2013
5 12 (5.88%) WebLogic
6 8 (3.92%) GlassFish
6 8 (3.92%) nginx
7 6 (2.94%) Exchange Server 2007
8 5 (2.45%) Skype for Business
9 4 (1.96%) Oracle HTTP Server
9 4 (1.96%) WebSphere
9 4 (1.96%) WebSphere Application Server
10 3 (1.47%) SharePoint
11 1 (0.49%) OpenStack
Applications
1 17 (8.33%) MS Excel
2 1 (0.49%) MS Visio
Business Applications
1 1 (0.49%) SAP Business One
1 1 (0.49%) Unit4 Business World
Cloud Services
1 28 (13.73%) Amazon AWS
2 22 (10.78%) Amazon EC2
3 20 (9.80%) Amazon S3
3 20 (9.80%) Microsoft Azure
4 15 (7.35%) AWS CloudFormation
5 13 (6.37%) Amazon CloudWatch
5 13 (6.37%) Amazon SQS
6 12 (5.88%) Azure Active Directory
6 12 (5.88%) Office 365
7 5 (2.45%) Mimecast
8 2 (0.98%) Google Cloud Platform
8 2 (0.98%) Google Compute Engine
8 2 (0.98%) SoftLayer
9 1 (0.49%) SaaS
Communications & Networking
1 69 (33.82%) Firewall
2 42 (20.59%) SSL
3 40 (19.61%) DNS
4 33 (16.18%) Intrusion Detection
5 20 (9.80%) Fibre Channel
6 19 (9.31%) LDAP
7 18 (8.82%) Network Security
7 18 (8.82%) SAN
7 18 (8.82%) TCP/IP
8 16 (7.84%) HTTP
9 13 (6.37%) iSCSI
10 12 (5.88%) DHCP
11 11 (5.39%) Internet
11 11 (5.39%) Kerberos
12 9 (4.41%) VPN
13 7 (3.43%) IPsec
13 7 (3.43%) LAN
13 7 (3.43%) WAN
14 6 (2.94%) Wireshark
15 5 (2.45%) SMTP
Database & Business Intelligence
1 16 (7.84%) SQL Server
2 13 (6.37%) Amazon RDS
3 10 (4.90%) MySQL
4 6 (2.94%) Hadoop
5 3 (1.47%) Big Data
5 3 (1.47%) Data Warehouse
5 3 (1.47%) OLTP
5 3 (1.47%) Oracle Database
5 3 (1.47%) Relational Database
5 3 (1.47%) SQL Server 2008
5 3 (1.47%) SQL Server 2012
6 2 (0.98%) Data Mining
6 2 (0.98%) NoSQL
7 1 (0.49%) KDB
7 1 (0.49%) MongoDB
7 1 (0.49%) Oracle BI Publisher
7 1 (0.49%) Oracle Reports
7 1 (0.49%) PostgreSQL
7 1 (0.49%) RDBMS
Development Applications
1 35 (17.16%) Git (software)
2 22 (10.78%) Jenkins
3 21 (10.29%) JIRA
4 18 (8.82%) Atlassian Bamboo
5 13 (6.37%) TeamCity
6 9 (4.41%) JUnit
7 8 (3.92%) JMeter
7 8 (3.92%) LoadRunner
8 7 (3.43%) Octopus Deploy
9 5 (2.45%) Eclipse
10 4 (1.96%) Hudson
10 4 (1.96%) Mercurial
10 4 (1.96%) Subversion
11 3 (1.47%) Metasploit
12 2 (0.98%) Fiddler
13 1 (0.49%) ClearQuest
13 1 (0.49%) HP UFT
13 1 (0.49%) Sonatype Nexus
13 1 (0.49%) Vagrant
General
1 76 (37.25%) Finance
2 20 (9.80%) Law
3 14 (6.86%) Financial Institution
4 12 (5.88%) Banking
5 4 (1.96%) Telecoms
6 3 (1.47%) Japanese Language
6 3 (1.47%) Retail
7 2 (0.98%) Back Office
7 2 (0.98%) Games
7 2 (0.98%) Investment Banking
7 2 (0.98%) Marketing
8 1 (0.49%) Legal
8 1 (0.49%) Retail Banking
8 1 (0.49%) Wholesale Banking
Job Titles
1 31 (15.20%) Security Engineer
2 30 (14.71%) Architect
3 24 (11.76%) Consultant
4 21 (10.29%) Infrastructure Engineer
4 21 (10.29%) Security Consultant
5 18 (8.82%) Analyst
6 17 (8.33%) Security Analyst
6 17 (8.33%) Systems Engineer
7 16 (7.84%) Security Architect
8 15 (7.35%) DevOps Engineer
9 14 (6.86%) Wintel Engineer
10 13 (6.37%) Administrator
10 13 (6.37%) IT Consultant
10 13 (6.37%) IT Security Consultant
10 13 (6.37%) Wintel Systems Engineer
11 12 (5.88%) Developer
11 12 (5.88%) Incident Engineer
12 11 (5.39%) Windows Administrator
13 10 (4.90%) Systems Administrator
13 10 (4.90%) Wintel Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 20 (9.80%) Middleware
2 14 (6.86%) .NET
3 11 (5.39%) HTML
4 9 (4.41%) Oracle Fusion
5 8 (3.92%) HTML5
5 8 (3.92%) SAML
6 5 (2.45%) ActiveMQ
6 5 (2.45%) LAMP
6 5 (2.45%) OAuth
7 4 (1.96%) Web Services
8 2 (0.98%) Ajax
8 2 (0.98%) JSON
8 2 (0.98%) RESTful
8 2 (0.98%) SPNEGO
9 1 (0.49%) AngularJS
9 1 (0.49%) Backbone.js
9 1 (0.49%) Java EE
9 1 (0.49%) Node.js
9 1 (0.49%) RabbitMQ
9 1 (0.49%) Spring
Miscellaneous
1 34 (16.67%) Cryptography
2 25 (12.25%) Data Centre
3 20 (9.80%) Analytical Skills
4 17 (8.33%) Fintech
5 14 (6.86%) Security Operations Centre
6 13 (6.37%) Management Information System
7 12 (5.88%) Clustering
7 12 (5.88%) Computer Science
7 12 (5.88%) Distributed Denial-of-Service
7 12 (5.88%) EMC VNX
8 11 (5.39%) Enterprise Software
9 8 (3.92%) Replication
10 7 (3.43%) Private Cloud
11 6 (2.94%) Virtual Team
12 3 (1.47%) Blockchain
12 3 (1.47%) Cyberthreat
12 3 (1.47%) Mobile Payment
13 2 (0.98%) Blackberry
13 2 (0.98%) Fat Client
13 2 (0.98%) SWIFT
Operating Systems
1 107 (52.45%) Windows
2 85 (41.67%) Linux
3 49 (24.02%) Windows Server
4 38 (18.63%) Windows Server 2008
5 31 (15.20%) Windows Server 2012
6 27 (13.24%) Unix
7 14 (6.86%) CentOS
8 12 (5.88%) Solaris
9 6 (2.94%) Windows Server 2003
10 5 (2.45%) Debian
10 5 (2.45%) Red Hat Enterprise Linux
10 5 (2.45%) Ubuntu
11 4 (1.96%) FreeBSD
12 2 (0.98%) Android
12 2 (0.98%) Apple iOS
12 2 (0.98%) Windows 2000
13 1 (0.49%) VMS
13 1 (0.49%) Windows NT
Processes & Methodologies
1 58 (28.43%) Information Security
2 44 (21.57%) Security Operations
3 35 (17.16%) Agile Software Development
4 32 (15.69%) ITIL
5 31 (15.20%) Cybersecurity
5 31 (15.20%) Open Source
6 30 (14.71%) Analytics
6 30 (14.71%) Continuous Integration
7 29 (14.22%) Asset Management
8 27 (13.24%) DevOps
8 27 (13.24%) Kalman Filter
9 26 (12.75%) Identity Access Management
10 19 (9.31%) Problem Management
11 18 (8.82%) Identity Management
11 18 (8.82%) SIEM
12 17 (8.33%) Configuration Management
13 15 (7.35%) Business Intelligence
13 15 (7.35%) Stakeholder Management
14 14 (6.86%) PRINCE2
14 14 (6.86%) Security Architecture
Programming Languages
1 61 (29.90%) SQL
2 40 (19.61%) Java
3 28 (13.73%) PowerShell
4 21 (10.29%) Python
5 20 (9.80%) Ruby
6 18 (8.82%) Bash Shell
7 17 (8.33%) Perl
8 14 (6.86%) C
9 10 (4.90%) Shell Script
10 8 (3.92%) C++
10 8 (3.92%) Groovy
11 7 (3.43%) PHP
12 4 (1.96%) JavaScript
12 4 (1.96%) Objective-C
13 1 (0.49%) Go
13 1 (0.49%) PL/SQL
13 1 (0.49%) VB
Qualifications
1 47 (23.04%) CISSP
2 39 (19.12%) CISM
3 28 (13.73%) GIAC
3 28 (13.73%) SANS
4 23 (11.27%) Degree
5 17 (8.33%) Microsoft Certification
6 14 (6.86%) SC Cleared
6 14 (6.86%) Security Cleared
7 13 (6.37%) AWS Certification
8 12 (5.88%) MCSE
9 10 (4.90%) VMware Certified Professional (VCP)
10 8 (3.92%) CLAS
11 6 (2.94%) CCA
11 6 (2.94%) Citrix Certification
12 5 (2.45%) CEH
12 5 (2.45%) Cisco Certification
13 4 (1.96%) CISA
14 3 (1.47%) MCSA
15 2 (0.98%) CCNP
15 2 (0.98%) MCSD
Quality Assurance & Compliance
1 20 (9.80%) QA
2 15 (7.35%) ISO/IEC 27001
3 9 (4.41%) SLA
4 6 (2.94%) PCI DSS
5 4 (1.96%) COBIT
6 2 (0.98%) Sarbanes-Oxley
7 1 (0.49%) ISO27002
System Software
1 95 (46.57%) Active Directory
2 30 (14.71%) vSphere
3 29 (14.22%) VMware Infrastructure
4 12 (5.88%) Virtual Machines
5 8 (3.92%) Squid
6 7 (3.43%) XenApp
7 6 (2.94%) Hyper-V
8 3 (1.47%) Docker
8 3 (1.47%) VMware ESXi
9 2 (0.98%) KVM
9 2 (0.98%) Snort
9 2 (0.98%) vCloud
9 2 (0.98%) XenServer
10 1 (0.49%) DFS Replication
10 1 (0.49%) Forefront TMG
10 1 (0.49%) Microsoft Virtual Server
10 1 (0.49%) Terminal Services
10 1 (0.49%) UAG
10 1 (0.49%) Veritas Cluster Server
10 1 (0.49%) XenDesktop
Systems Management
1 28 (13.73%) Host Intrusion Detection System
2 25 (12.25%) SCOM
3 24 (11.76%) Puppet
4 22 (10.78%) Opscode Chef
5 20 (9.80%) SCCM
6 16 (7.84%) Ansible
7 12 (5.88%) Microsoft Clustering
8 11 (5.39%) Failover Clustering
8 11 (5.39%) NetBackup
9 8 (3.92%) SELinux
10 7 (3.43%) NetIQ Identity Manager
10 7 (3.43%) OpenAM
10 7 (3.43%) OpenIDM
10 7 (3.43%) Oracle Identity Manager
11 5 (2.45%) Nessus
11 5 (2.45%) Simpana
12 3 (1.47%) Forefront Identity Manager
12 3 (1.47%) Kubernetes
12 3 (1.47%) Tivoli
12 3 (1.47%) WSUS
Vendors
1 73 (35.78%) Microsoft
2 56 (27.45%) VMware
3 30 (14.71%) Oracle
4 18 (8.82%) HP
5 16 (7.84%) Red Hat
6 15 (7.35%) Dell
7 14 (6.86%) Symantec
8 12 (5.88%) Atlassian
8 12 (5.88%) Cisco
8 12 (5.88%) EMC
9 11 (5.39%) Citrix
9 11 (5.39%) Sun
9 11 (5.39%) WorldPay
10 10 (4.90%) ForgeRock
11 7 (3.43%) IBM
11 7 (3.43%) NetIQ
11 7 (3.43%) New Relic
11 7 (3.43%) Novell
11 7 (3.43%) Trend Micro
12 6 (2.94%) Cyber-Ark
London
TLP Consultancy Ltd.
Salary: £60000 - £80000 per annum + bonus + benefits
Posted: 5 days ago
London
TLP Consultancy Ltd.
Salary: £60000 - £80000 per annum + bonus + benefits
Posted: 5 days ago
London
TLP Consultancy Ltd.
Salary: £50000 - £70000 per annum + bonus + benefits
Posted: 5 days ago
City, London
ANSON MCCADE
Salary: £35,000 - £50,000 and great benefits
Posted: 4 days ago
London
Client Server
Salary: £60k to £70k + benefits
Posted: 8 days ago
City of London
People Source Consulting
Salary: £60000 - £74000 per annum + inc benefits, + bonus
Posted: 13 days ago
Central London / West End
Robert Half
Salary: £65000 - £70000 per annum + Bonus
Posted: Yesterday