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 19 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Sep 2014
Same period 2013 Same period 2012
Public-Key Infrastructure (PKI)
Rank 563 499 572
Rank change year-on-year
-64 +73
Permanent jobs citing PKI 71 107 78
As % of all permanent IT jobs located in London 0.15% 0.24% 0.16%
As % of the Miscellaneous category 0.36% 0.52% 0.34%
Number of salaries quoted 59 81 61
Average salary £55,000 £65,000 £65,000
Average salary % change year-on-year
-15.38% -
90% offered a salary of more than £39,800 £44,500 £44,500
10% offered a salary of more than £66,500 £84,500 £75,000
UK excluding London average salary £50,000 £50,000 £55,000
% change year-on-year
- -9.09%
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
19885 20407 22826
As % of all permanent IT jobs located in London 43.17% 45.83% 45.95%
Number of salaries quoted 16030 16693 19522
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £32,500 £33,000 £32,500
10% offered a salary of more than £80,000 £82,500 £83,500
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

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 19 September 2014.

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 19 September 2014. 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 +4 29 £56,000 -17.03% 3
Croydon - 1 £32,000 -
Uxbridge - 1 - -
PKI
England

PKI
Top 30 Related IT Skills in London

For the 6 months to 19 September 2014, 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 54 (44.26%) Windows
2 46 (37.70%) Active Directory
3 45 (36.89%) Finance
4 39 (31.97%) Microsoft
5 31 (25.41%) Degree
5 31 (25.41%) Network Security
6 30 (24.59%) TCP/IP
7 28 (22.95%) Oracle
7 28 (22.95%) ISO/IEC 27001
8 27 (22.13%) Firewall
8 27 (22.13%) VMware
8 27 (22.13%) Information Security
8 27 (22.13%) Linux
9 26 (21.31%) ITIL
10 24 (19.67%) UNIX
11 23 (18.85%) Java
12 20 (16.39%) VPN
12 20 (16.39%) CCNA
12 20 (16.39%) Cisco Certification
13 19 (15.57%) CISSP
13 19 (15.57%) SSL
14 18 (14.75%) Cisco
14 18 (14.75%) DNS
15 17 (13.93%) CCNP
15 17 (13.93%) Solaris
15 17 (13.93%) Perl
16 16 (13.11%) Apache
16 16 (13.11%) VMware Infrastructure
17 15 (12.30%) Internet
18 14 (11.48%) Veritas

PKI
Top Related IT Skills in London by Category

For the 6 months to 19 September 2014, 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 16 (13.11%) Apache
2 13 (10.66%) Tomcat
3 12 (9.84%) SharePoint
4 8 (6.56%) IIS
4 8 (6.56%) Commerce Server
4 8 (6.56%) WebLogic Portal
4 8 (6.56%) Sitecore CMS
5 7 (5.74%) GlassFish
6 5 (4.10%) Oracle Coherence
6 5 (4.10%) Lync
6 5 (4.10%) WebLogic
7 4 (3.28%) IBM Notes
7 4 (3.28%) Lotus Domino
8 3 (2.46%) Oracle HTTP Server
8 3 (2.46%) Node.js
9 2 (1.64%) Confluence
10 1 (0.82%) Exchange Server 2010
10 1 (0.82%) WebSphere
10 1 (0.82%) MS Exchange
10 1 (0.82%) MQSeries
Applications
1 7 (5.74%) MS Excel
2 3 (2.46%) MS Office
3 1 (0.82%) Revit
Business Applications
1 2 (1.64%) Remedy ITSM
2 1 (0.82%) SAP Oil and Gas
Cloud Services
1 5 (4.10%) SaaS
2 3 (2.46%) Microsoft Azure
3 2 (1.64%) PaaS
3 2 (1.64%) Office 365
3 2 (1.64%) IaaS
4 1 (0.82%) Amazon EC2
4 1 (0.82%) Amazon S3
Communications & Networking
1 31 (25.41%) Network Security
2 30 (24.59%) TCP/IP
3 27 (22.13%) Firewall
4 20 (16.39%) VPN
5 19 (15.57%) SSL
6 18 (14.75%) DNS
7 15 (12.30%) Internet
8 10 (8.20%) LDAP
8 10 (8.20%) HTTP
9 9 (7.38%) DHCP
10 8 (6.56%) SAN
10 8 (6.56%) Wireless
11 7 (5.74%) Intrusion Detection
12 5 (4.10%) Wireless Security
12 5 (4.10%) DMZ
13 3 (2.46%) SNMP
13 3 (2.46%) SMTP
13 3 (2.46%) PBX
13 3 (2.46%) Cisco ASA
13 3 (2.46%) IPsec
Database & Business Intelligence
1 13 (10.66%) SQL Server
2 9 (7.38%) Data Mining
2 9 (7.38%) Oracle Database
3 3 (2.46%) MySQL
3 3 (2.46%) MongoDB
3 3 (2.46%) NoSQL
3 3 (2.46%) Redis
Development Applications
1 3 (2.46%) Git (software)
1 3 (2.46%) Mercurial
1 3 (2.46%) Hudson
1 3 (2.46%) Jenkins
1 3 (2.46%) Eclipse
2 2 (1.64%) JIRA
General
1 45 (36.89%) Finance
2 10 (8.20%) Law
3 6 (4.92%) Banking
4 4 (3.28%) Telecoms
5 2 (1.64%) Back Office
5 2 (1.64%) Manufacturing
5 2 (1.64%) Marketing
6 1 (0.82%) Advertising
6 1 (0.82%) Publishing
6 1 (0.82%) Legal
6 1 (0.82%) Electronics
6 1 (0.82%) Financial Institution
Job Titles
1 24 (19.67%) Consultant
2 19 (15.57%) Infrastructure Engineer
2 19 (15.57%) Security Engineer
3 16 (13.11%) Architect
4 11 (9.02%) Network Engineer
4 11 (9.02%) UNIX Engineer
5 10 (8.20%) Technical Architect
5 10 (8.20%) Senior Consultant
6 8 (6.56%) Network Security Engineer
6 8 (6.56%) Network Infrastructure Engineer
7 6 (4.92%) Security Officer
7 6 (4.92%) Junior
7 6 (4.92%) 3rd Line Support
7 6 (4.92%) Security Consultant
8 5 (4.10%) Analyst
8 5 (4.10%) Middleware Engineer
8 5 (4.10%) Creative Technologist
9 4 (3.28%) Information Security Engineer
9 4 (3.28%) Security Architect
9 4 (3.28%) Technical Leader
Libraries, Frameworks & Software Standards
1 8 (6.56%) JSR 170
1 8 (6.56%) WebCenter
2 5 (4.10%) Middleware
3 4 (3.28%) OAuth
4 3 (2.46%) RESTful
5 2 (1.64%) CCXML
5 2 (1.64%) EJB 3.0
5 2 (1.64%) TAPI
5 2 (1.64%) EJB
5 2 (1.64%) VXML
5 2 (1.64%) JTAPI
5 2 (1.64%) Java EE
5 2 (1.64%) SOAP
5 2 (1.64%) Web Services
5 2 (1.64%) XML
5 2 (1.64%) SAML
5 2 (1.64%) Software Packaging
6 1 (0.82%) Application Packaging
6 1 (0.82%) JSP
6 1 (0.82%) SPNEGO
Miscellaneous
1 11 (9.02%) Computer Science
2 10 (8.20%) Management Information System
2 10 (8.20%) Cryptography
3 6 (4.92%) Clustering
4 5 (4.10%) Analytical Skills
5 3 (2.46%) Mathematics
6 2 (1.64%) FlexPod
6 2 (1.64%) CMDB
6 2 (1.64%) Smartphone
6 2 (1.64%) IVR
7 1 (0.82%) CESG
7 1 (0.82%) E-Learning
7 1 (0.82%) Blackberry
7 1 (0.82%) DTV
7 1 (0.82%) GIS
7 1 (0.82%) Open Source
7 1 (0.82%) Mobile App
Operating Systems
1 54 (44.26%) Windows
2 27 (22.13%) Linux
3 24 (19.67%) UNIX
4 17 (13.93%) Solaris
5 13 (10.66%) Windows Server 2008
6 10 (8.20%) Windows Server 2012
7 7 (5.74%) Red Hat Enterprise Linux
8 5 (4.10%) Apple iOS
8 5 (4.10%) AIX
9 3 (2.46%) Debian
9 3 (2.46%) Android
9 3 (2.46%) CentOS
10 2 (1.64%) Mac OS
10 2 (1.64%) Windows 7
10 2 (1.64%) Windows 8
10 2 (1.64%) Mac OS X
Processes & Methodologies
1 27 (22.13%) Information Security
2 26 (21.31%) ITIL
3 14 (11.48%) Risk Management
3 14 (11.48%) Resource Management
4 12 (9.84%) Load Balancing
4 12 (9.84%) Change Control
5 11 (9.02%) E-Commerce
5 11 (9.02%) SOA
5 11 (9.02%) Change Management
6 10 (8.20%) PRINCE2
6 10 (8.20%) Identity Management
7 9 (7.38%) Data Governance
7 9 (7.38%) Performance Improvement
8 8 (6.56%) Content Management
8 8 (6.56%) Penetration Testing
8 8 (6.56%) Software Engineering
9 7 (5.74%) Vulnerability Assessment
9 7 (5.74%) Data Security
9 7 (5.74%) Business Continuity
9 7 (5.74%) Service Management
Programming Languages
1 23 (18.85%) Java
2 17 (13.93%) Perl
3 11 (9.02%) PowerShell
4 3 (2.46%) Scala
4 3 (2.46%) JavaScript
4 3 (2.46%) Python
4 3 (2.46%) Objective-C
5 2 (1.64%) Shell Script
6 1 (0.82%) C
6 1 (0.82%) PHP
6 1 (0.82%) SQL
Qualifications
1 31 (25.41%) Degree
2 20 (16.39%) CCNA
2 20 (16.39%) Cisco Certification
3 19 (15.57%) CISSP
4 17 (13.93%) CCNP
5 13 (10.66%) Microsoft Certification
6 10 (8.20%) CISM
7 9 (7.38%) PRINCE2 Certification
8 8 (6.56%) Security Cleared
9 5 (4.10%) MCSE
9 5 (4.10%) CEH
10 4 (3.28%) SC Cleared
10 4 (3.28%) MCITP
11 3 (2.46%) CISA
11 3 (2.46%) MCSA
12 2 (1.64%) MCP
12 2 (1.64%) DV Cleared
13 1 (0.82%) SSCP
13 1 (0.82%) BC Cleared
13 1 (0.82%) MCTS
Quality Assurance & Compliance
1 28 (22.95%) ISO/IEC 27001
2 7 (5.74%) QA
3 6 (4.92%) COBIT
4 3 (2.46%) PCI DSS
5 1 (0.82%) Sarbanes-Oxley
5 1 (0.82%) JSP 440
System Software
1 46 (37.70%) Active Directory
2 16 (13.11%) VMware Infrastructure
3 10 (8.20%) Squid
4 8 (6.56%) VMware ESX
4 8 (6.56%) vSphere
5 6 (4.92%) XenApp
6 5 (4.10%) Hyper-V
6 5 (4.10%) Snort
6 5 (4.10%) XenDesktop
7 4 (3.28%) VMware ESXi
8 3 (2.46%) vCloud
8 3 (2.46%) Microsoft App-V
9 2 (1.64%) XenServer
9 2 (1.64%) UAG
10 1 (0.82%) Forefront TMG
10 1 (0.82%) KVM
10 1 (0.82%) RHEV
Systems Management
1 10 (8.20%) SCCM
2 9 (7.38%) SCOM
3 8 (6.56%) CA SiteMinder
3 8 (6.56%) OpenSSO
4 6 (4.92%) Nessus
4 6 (4.92%) SCOrch
5 5 (4.10%) Norton AntiVirus
6 3 (2.46%) NetBackup
6 3 (2.46%) ZABBIX
6 3 (2.46%) Cacti
6 3 (2.46%) Nagios
7 2 (1.64%) Forefront Identity Manager
7 2 (1.64%) Backup Exec
8 1 (0.82%) BladeLogic
8 1 (0.82%) EMC NetWorker
8 1 (0.82%) YUM
Vendors
1 39 (31.97%) Microsoft
2 28 (22.95%) Oracle
3 27 (22.13%) VMware
4 18 (14.75%) Cisco
5 14 (11.48%) Sun
5 14 (11.48%) Veritas
6 12 (9.84%) Juniper
7 10 (8.20%) Adobe
7 10 (8.20%) Dell
8 9 (7.38%) IBM
8 9 (7.38%) McAfee
9 8 (6.56%) BEA
9 8 (6.56%) ATG
9 8 (6.56%) Endeca
9 8 (6.56%) Brocade
9 8 (6.56%) Sitecore
9 8 (6.56%) hybris
9 8 (6.56%) EPiServer
10 7 (5.74%) Red Hat
11 6 (4.92%) Symantec
City, London
World Pay
Salary: Competitive
Posted: 3 days ago
City, London
Lorien Resourcing
Posted: 4 days ago
City of London
Reed Technology - UK Posting Account
Salary: £40000 - £50000 per annum
Posted: 5 days ago
London
Lorien Resourcing
Posted: 5 days ago
London
Pertemps ERP
Salary: £60,000 - 65,000 p.a. plus excellent benefits
Posted: 17 days ago