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 average salaries offered in IT jobs that have cited PKI over the 3 months to 17 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
17 Apr 2015
Same period 2014 Same period 2013
Public-Key Infrastructure (PKI)
Rank 528 582 540
Rank change year-on-year
+54 -42
Permanent jobs citing PKI 112 69 91
As % of all permanent IT jobs located in London 0.25% 0.14% 0.20%
As % of the Miscellaneous category 0.57% 0.30% 0.44%
Number of salaries quoted 78 38 70
Average salary £55,000 £53,750 £57,000
Average salary % change year-on-year
+2.32% -5.70%
90% offered a salary of more than £37,000 £42,500 £42,250
10% offered a salary of more than £75,000 £82,500 £72,750
UK excluding London average salary £50,000 £50,500 £45,000
% change year-on-year
-0.99% +12.22%
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
19708 22953 20707
As % of all permanent IT jobs located in London 44.26% 46.49% 44.79%
Number of salaries quoted 16068 18461 16904
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £33,500 £32,500 £33,500
10% offered a salary of more than £85,000 £85,000 £85,000
UK excluding London average salary £40,000 £40,000 £38,250
% change year-on-year
- +4.57%

PKI
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing PKI across the London region as a proportion of the total demand within 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 17 April 2015.

PKI Salary Histogram in London

PKI
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing PKI within the London region over the 3 months to 17 April 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +56 51 £55,000 -8.33% 4
Feltham - 3 £55,000 -
Mayfair - 2 £40,000 -
PKI
England

PKI
Top 30 Related IT Skills in London

For the 6 months to 17 April 2015, IT jobs across the London region citing PKI also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited PKI.

1 66 (34.38%) UNIX
2 64 (33.33%) Finance
3 63 (32.81%) Java
4 60 (31.25%) Internet
5 59 (30.73%) Linux
5 59 (30.73%) Information Security
6 57 (29.69%) Windows
7 56 (29.17%) Perl
8 52 (27.08%) Apache
9 49 (25.52%) Active Directory
10 46 (23.96%) ITIL
10 46 (23.96%) Firewall
11 45 (23.44%) Solaris
11 45 (23.44%) Tomcat
11 45 (23.44%) HTTP
12 40 (20.83%) Sun
13 39 (20.31%) CISSP
14 38 (19.79%) Squid
15 37 (19.27%) GlassFish
16 36 (18.75%) Degree
16 36 (18.75%) Microsoft
17 35 (18.23%) Management Information System
18 33 (17.19%) WebSphere
19 30 (15.63%) QA
19 30 (15.63%) Middleware
20 29 (15.10%) VMware
20 29 (15.10%) TCP/IP
21 26 (13.54%) Mobile Commerce
21 26 (13.54%) Problem Management
21 26 (13.54%) Continuous Delivery

PKI
Top Related IT Skills in London by Category

For the 6 months to 17 April 2015, IT jobs across the London region citing PKI also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited PKI. Up to 20 skills are shown per category.

Application Platforms
1 52 (27.08%) Apache
2 45 (23.44%) Tomcat
3 37 (19.27%) GlassFish
4 33 (17.19%) WebSphere
5 20 (10.42%) WebSphere Application Server
6 10 (5.21%) SharePoint
7 9 (4.69%) Oracle HTTP Server
8 7 (3.65%) JBoss
9 6 (3.13%) Elasticsearch
9 6 (3.13%) MS Exchange
9 6 (3.13%) Exchange Server 2010
9 6 (3.13%) Node.js
10 4 (2.08%) SharePoint 2013
10 4 (2.08%) Exchange Server 2013
10 4 (2.08%) Blackberry Enterprise Server
10 4 (2.08%) Lync
11 2 (1.04%) IIS
11 2 (1.04%) nginx
11 2 (1.04%) Confluence
12 1 (0.52%) SharePoint 2010
Applications
1 18 (9.38%) MS Excel
2 2 (1.04%) MS Project
2 2 (1.04%) MS PowerPoint
3 1 (0.52%) MS Office
3 1 (0.52%) MS Visio
Cloud Services
1 9 (4.69%) Office 365
2 4 (2.08%) PaaS
2 4 (2.08%) Mimecast
3 2 (1.04%) Amazon EC2
3 2 (1.04%) Amazon S3
3 2 (1.04%) Microsoft Azure
3 2 (1.04%) Amazon AWS
4 1 (0.52%) IaaS
Communications & Networking
1 60 (31.25%) Internet
2 46 (23.96%) Firewall
3 45 (23.44%) HTTP
4 29 (15.10%) TCP/IP
5 22 (11.46%) DNS
5 22 (11.46%) SAN
5 22 (11.46%) LDAP
5 22 (11.46%) Network Security
6 16 (8.33%) Intrusion Detection
7 15 (7.81%) VPN
8 13 (6.77%) NetScaler
9 12 (6.25%) SSL
10 11 (5.73%) Kerberos
11 10 (5.21%) BIG-IP
12 9 (4.69%) Wireless
12 9 (4.69%) DHCP
13 8 (4.17%) LAN
13 8 (4.17%) WAN
13 8 (4.17%) Wireless Security
13 8 (4.17%) VLAN
Database & Business Intelligence
1 15 (7.81%) MySQL
2 14 (7.29%) SQL Server
3 6 (3.13%) RDBMS
3 6 (3.13%) MongoDB
3 6 (3.13%) Big Data
3 6 (3.13%) Relational Database
4 4 (2.08%) SQL Server 2005
5 2 (1.04%) Hadoop
Development Applications
1 18 (9.38%) Git (software)
1 18 (9.38%) Jenkins
2 16 (8.33%) Hudson
2 16 (8.33%) Eclipse
3 14 (7.29%) Mercurial
4 2 (1.04%) JIRA
4 2 (1.04%) Atlassian Bamboo
5 1 (0.52%) Subversion
General
1 64 (33.33%) Finance
2 21 (10.94%) Banking
3 8 (4.17%) Publishing
4 6 (3.13%) Law
4 6 (3.13%) Military
5 4 (2.08%) Telecoms
6 3 (1.56%) Legal
6 3 (1.56%) Retail
7 1 (0.52%) Retail Banking
7 1 (0.52%) Games
7 1 (0.52%) Financial Institution
7 1 (0.52%) Aerospace
Job Titles
1 33 (17.19%) Architect
2 30 (15.63%) Security Architect
3 22 (11.46%) Security Engineer
4 17 (8.85%) Analyst
5 14 (7.29%) UNIX Engineer
6 13 (6.77%) Consultant
7 12 (6.25%) Infrastructure Engineer
7 12 (6.25%) Security Analyst
8 10 (5.21%) Support Engineer
9 9 (4.69%) Security Manager
9 9 (4.69%) Applications Engineer
10 8 (4.17%) Security Consultant
10 8 (4.17%) Network Engineer
11 7 (3.65%) Solutions Architect
12 6 (3.13%) Administrator
12 6 (3.13%) Software Engineer
12 6 (3.13%) UNIX Administrator
12 6 (3.13%) Security Specialist
12 6 (3.13%) Enterprise Architect
12 6 (3.13%) Information Security Engineer
Libraries, Frameworks & Software Standards
1 30 (15.63%) Middleware
2 23 (11.98%) ActiveMQ
3 10 (5.21%) XML
4 8 (4.17%) JSP
4 8 (4.17%) J2EE
4 8 (4.17%) Java EE
5 7 (3.65%) SAML
6 6 (3.13%) Web Services
6 6 (3.13%) Hibernate
6 6 (3.13%) Spring
6 6 (3.13%) CSS
6 6 (3.13%) HTML
6 6 (3.13%) HTML5
6 6 (3.13%) REST
6 6 (3.13%) CSS3
6 6 (3.13%) Apache Camel
7 5 (2.60%) OAuth
8 4 (2.08%) SOAP
9 2 (1.04%) CORBA
9 2 (1.04%) .NET
Miscellaneous
1 35 (18.23%) Management Information System
2 22 (11.46%) Cryptography
2 22 (11.46%) Enterprise Software
3 14 (7.29%) Computer Science
4 10 (5.21%) CESG
5 8 (4.17%) Analytical Skills
6 6 (3.13%) Visualisation
7 5 (2.60%) Mobile App
7 5 (2.60%) CESG CLAS
7 5 (2.60%) GIS
8 4 (2.08%) Smartcard
8 4 (2.08%) Blackberry
9 3 (1.56%) DTV
9 3 (1.56%) VHDL
9 3 (1.56%) STB
9 3 (1.56%) Field-Programmable Gate Array
9 3 (1.56%) IPTV
9 3 (1.56%) Mobile Payment
9 3 (1.56%) Open Source
9 3 (1.56%) Java Card
Operating Systems
1 66 (34.38%) UNIX
2 59 (30.73%) Linux
3 57 (29.69%) Windows
4 45 (23.44%) Solaris
5 23 (11.98%) Windows Server 2008
6 6 (3.13%) Windows 7
7 5 (2.60%) Red Hat Enterprise Linux
7 5 (2.60%) Windows Server 2012
8 4 (2.08%) Windows Server 2003
9 3 (1.56%) AIX
10 2 (1.04%) Mac OS X
10 2 (1.04%) CentOS
11 1 (0.52%) Apple iOS
Processes & Methodologies
1 59 (30.73%) Information Security
2 46 (23.96%) ITIL
3 26 (13.54%) Mobile Commerce
3 26 (13.54%) Problem Management
3 26 (13.54%) Continuous Delivery
4 24 (12.50%) Change Control
5 23 (11.98%) Security Architecture
5 23 (11.98%) Risk Management
6 22 (11.46%) Release Management
7 21 (10.94%) Agile Software Development
8 19 (9.90%) TOGAF
9 18 (9.38%) Capacity Planning
10 17 (8.85%) E-Commerce
10 17 (8.85%) Cyber Security
11 16 (8.33%) Enterprise Architecture
12 15 (7.81%) Resource Management
13 13 (6.77%) Data Privacy
14 12 (6.25%) Incident Management
14 12 (6.25%) Root Cause Analysis
15 11 (5.73%) SABSA
Programming Languages
1 63 (32.81%) Java
2 56 (29.17%) Perl
3 25 (13.02%) Objective-C
4 17 (8.85%) C
5 15 (7.81%) Python
6 11 (5.73%) PowerShell
6 11 (5.73%) SQL
6 11 (5.73%) VB
7 10 (5.21%) C++
8 8 (4.17%) Ruby
9 7 (3.65%) Bash Shell
10 6 (3.13%) JavaScript
10 6 (3.13%) VBScript
11 1 (0.52%) ABAP
11 1 (0.52%) Shell Script
Qualifications
1 39 (20.31%) CISSP
2 36 (18.75%) Degree
3 22 (11.46%) Security Cleared
4 19 (9.90%) CISM
5 16 (8.33%) SC Cleared
6 14 (7.29%) DV Cleared
7 10 (5.21%) Cisco Certification
8 8 (4.17%) CCNP
8 8 (4.17%) CCNA
9 7 (3.65%) Microsoft Certification
10 6 (3.13%) CISA
11 5 (2.60%) CEH
12 4 (2.08%) GCIH
12 4 (2.08%) MCSE
13 3 (1.56%) CCIE
13 3 (1.56%) Security+ Certification
13 3 (1.56%) SSCP
13 3 (1.56%) GCWN
13 3 (1.56%) CCSA
13 3 (1.56%) GCIA
Quality Assurance & Compliance
1 30 (15.63%) QA
2 15 (7.81%) ISO/IEC 27001
3 12 (6.25%) COBIT
4 11 (5.73%) Sarbanes-Oxley
5 10 (5.21%) PCI DSS
6 8 (4.17%) JSP 440
7 4 (2.08%) HIPAA
7 4 (2.08%) Basel II
8 1 (0.52%) GxP
System Software
1 49 (25.52%) Active Directory
2 38 (19.79%) Squid
3 23 (11.98%) VMware Infrastructure
4 8 (4.17%) Hyper-V
5 7 (3.65%) XenApp
5 7 (3.65%) Snort
6 6 (3.13%) vCloud
7 5 (2.60%) vSphere
8 2 (1.04%) pfSense
8 2 (1.04%) KVM
8 2 (1.04%) RHEV
9 1 (0.52%) UAG
9 1 (0.52%) VMware ESXi
9 1 (0.52%) NFS
9 1 (0.52%) VMware Workstation
9 1 (0.52%) Microsoft App-V
9 1 (0.52%) XenServer
Systems Management
1 16 (8.33%) SCOM
2 9 (4.69%) SCCM
3 5 (2.60%) Norton AntiVirus
3 5 (2.60%) SCDPM
4 4 (2.08%) SCOrch
4 4 (2.08%) Tivoli
5 3 (1.56%) Opscode Chef
5 3 (1.56%) Puppet
6 2 (1.04%) OSSEC
6 2 (1.04%) yum
6 2 (1.04%) Cisco CUCM
6 2 (1.04%) EMC NetWorker
6 2 (1.04%) Nessus
6 2 (1.04%) BladeLogic
6 2 (1.04%) SELinux
7 1 (0.52%) AirWatch
7 1 (0.52%) DatAdvantage
7 1 (0.52%) WSUS
7 1 (0.52%) Cisco UCCE
7 1 (0.52%) Windows Intune
Vendors
1 40 (20.83%) Sun
2 36 (18.75%) Microsoft
3 29 (15.10%) VMware
4 25 (13.02%) Oracle
5 23 (11.98%) IBM
6 18 (9.38%) Citrix
7 17 (8.85%) Cisco
8 15 (7.81%) Veritas
9 10 (5.21%) F5
10 9 (4.69%) Symantec
11 8 (4.17%) CheckPoint
12 7 (3.65%) McAfee
12 7 (3.65%) Red Hat
12 7 (3.65%) Hitachi
12 7 (3.65%) Juniper
13 6 (3.13%) EMC
13 6 (3.13%) HP
13 6 (3.13%) Websense
14 5 (2.60%) IronPort
14 5 (2.60%) Blue Coat
East London
KPMG
Salary: Competitive
Posted: 3 days ago
East London
KPMG
Salary: Competitive
Posted: 3 days ago
London
Acumin
Salary: From £35,000 to £55,000 per annum
Posted: 5 days ago
City, London
I.T. Skillfinder
Salary: £60000 - £70000 per annum + Bonus, Pension, Subsidised Gym etc
Posted: 6 days ago
City, London
McGregor Boyall
Salary: £45000 - £55000 per annum + Excellent Package
Posted: 6 days ago
West London
Caradigm
Posted: 9 days ago