The table below looks at the prevalence of the term PKI in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited PKI over the 3 months to 27 March 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
27 Mar 2015
Same period 2014 Same period 2013
Public-Key Infrastructure (PKI)
Rank 338 357 331
Rank change year-on-year
+19 -26
Contract jobs citing PKI 64 47 49
As % of all contract IT jobs located in London 0.30% 0.21% 0.24%
As % of the Miscellaneous category 0.85% 0.56% 0.62%
Number of daily rates quoted 42 31 34
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£409 £525 £475
Average daily rate % change year-on-year
-22.14% +10.52%
90% offered a daily rate of more than £291 £350 £361
10% offered a daily rate of more than £527 £750 £510
UK excluding London average daily rate £425 £410 £396
% change year-on-year
+3.65% +3.47%
Number of hourly rates quoted 0 0 1
Average hourly rate - - £19.00
UK excluding London average hourly rate £24.50 £31.56 -
% change year-on-year
-22.35% -
PKI
England

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

Miscellaneous Category
London
Contract IT job ads with a match in the
Miscellaneous category
7546 8392 7951
As % of all contract IT jobs located in London 35.29% 37.46% 38.49%
Number of daily rates quoted 5143 5874 5586
Average daily rate £463 £450 £475
Average daily rate % change year-on-year
+2.77% -5.26%
90% offered a daily rate of more than £290 £275 £275
10% offered a daily rate of more than £650 £650 £625
UK excluding London average daily rate £375 £350 £338
% change year-on-year
+7.14% +3.70%
Number of hourly rates quoted 135 162 163
Average hourly rate £19.09 £22.50 £22.50
Average hourly rate % change year-on-year
-15.15% -
90% offered a hourly rate of more than £13.50 £14.00 £13.98
10% offered a hourly rate of more than £40.00 £42.50 £47.50
UK excluding London average hourly rate £19.00 £17.50 £23.00
% change year-on-year
+8.57% -23.91%

PKI
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor 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
Daily Rate Trend in London

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

PKI Daily Rate Trend in London

PKI
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing PKI across the London region over the 3 months to 27 March 2015.

PKI Daily Rate Histogram in London

PKI
Hourly Rate Trend in London

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

PKI Hourly Rate Trend in London

PKI
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing PKI within the London region over the 3 months to 27 March 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
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +15 19 £448 -14.76% 4
Mayfair - - - -
Feltham - - - -
PKI
England

PKI
Top 30 Related IT Skills in London

For the 6 months to 27 March 2015, IT contractor 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 contract IT job ads sampled that cited PKI.

1 57 (49.57%) Firewall
2 44 (38.26%) VPN
3 40 (34.78%) Windows
4 33 (28.70%) Finance
5 31 (26.96%) TCP/IP
6 27 (23.48%) Linux
7 26 (22.61%) Microsoft
8 24 (20.87%) Active Directory
8 24 (20.87%) Internet
8 24 (20.87%) DNS
8 24 (20.87%) SCCM
9 21 (18.26%) Cisco
9 21 (18.26%) Java
10 19 (16.52%) MS Office
10 19 (16.52%) WAN
10 19 (16.52%) Security Cleared
11 18 (15.65%) SC Cleared
11 18 (15.65%) Analytical Skills
11 18 (15.65%) ITIL
11 18 (15.65%) MPLS
11 18 (15.65%) VLAN
12 16 (13.91%) IPsec
12 16 (13.91%) BGP
13 14 (12.17%) Citrix
13 14 (12.17%) Apache
13 14 (12.17%) SharePoint
14 13 (11.30%) LDAP
14 13 (11.30%) SSL
14 13 (11.30%) HTTP
14 13 (11.30%) UNIX

PKI
Top Related IT Skills in London by Category

For the 6 months to 27 March 2015, IT contractor 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 contract IT job ads sampled that cited PKI. Up to 20 skills are shown per category.

Application Platforms
1 14 (12.17%) Apache
1 14 (12.17%) SharePoint
2 11 (9.57%) Tomcat
3 10 (8.70%) WebSphere
4 8 (6.96%) WebSphere Application Server
4 8 (6.96%) IIS
5 6 (5.22%) MS Exchange
5 6 (5.22%) Lync
6 5 (4.35%) Adobe CQ
7 4 (3.48%) Exchange Server 2013
7 4 (3.48%) Exchange Server 2010
7 4 (3.48%) Apache Solr
7 4 (3.48%) MQSeries
7 4 (3.48%) TIBCO EMS
7 4 (3.48%) Mule
7 4 (3.48%) WebLogic Portal
7 4 (3.48%) CMS
8 3 (2.61%) Exchange Server 2003
8 3 (2.61%) GlassFish
8 3 (2.61%) SharePoint 2013
Applications
1 19 (16.52%) MS Office
2 10 (8.70%) MS Excel
3 6 (5.22%) MS Visio
4 1 (0.87%) MS PowerPoint
Business Applications
1 1 (0.87%) Oracle Applications
Cloud Services
1 8 (6.96%) Microsoft Azure
2 6 (5.22%) Office 365
3 2 (1.74%) PaaS
4 1 (0.87%) Amazon AWS
4 1 (0.87%) Amazon EC2
4 1 (0.87%) Amazon S3
Communications & Networking
1 57 (49.57%) Firewall
2 44 (38.26%) VPN
3 31 (26.96%) TCP/IP
4 24 (20.87%) DNS
4 24 (20.87%) Internet
5 19 (16.52%) WAN
6 18 (15.65%) MPLS
6 18 (15.65%) VLAN
7 16 (13.91%) IPsec
7 16 (13.91%) BGP
8 13 (11.30%) Wi-Fi
8 13 (11.30%) Network Security
8 13 (11.30%) SSL
8 13 (11.30%) LDAP
8 13 (11.30%) HTTP
9 12 (10.43%) LAN
10 11 (9.57%) HTTPS
11 10 (8.70%) Cisco ASA
11 10 (8.70%) Intrusion Detection
11 10 (8.70%) Wireless
Database & Business Intelligence
1 9 (7.83%) SQL Server
2 5 (4.35%) MongoDB
2 5 (4.35%) NoSQL
3 4 (3.48%) Oracle Database
4 2 (1.74%) MySQL
4 2 (1.74%) SQL Server 2012
4 2 (1.74%) SQL Server Integration Services
4 2 (1.74%) SQL Server 2008
5 1 (0.87%) Hadoop
5 1 (0.87%) Oracle Database 11g
5 1 (0.87%) DB2
5 1 (0.87%) Data Warehouse
5 1 (0.87%) SQL Server 2005
5 1 (0.87%) Big Data
Development Applications
1 6 (5.22%) Introscope
2 3 (2.61%) Git (software)
2 3 (2.61%) Jenkins
3 2 (1.74%) Eclipse
3 2 (1.74%) Mercurial
3 2 (1.74%) Hudson
4 1 (0.87%) JIRA
4 1 (0.87%) Atlassian Bamboo
4 1 (0.87%) Metasploit
General
1 33 (28.70%) Finance
2 11 (9.57%) Banking
3 9 (7.83%) Multimedia
4 6 (5.22%) Investment Banking
5 4 (3.48%) Spanish Language
6 1 (0.87%) Legal
6 1 (0.87%) Advertising
6 1 (0.87%) Financial Institution
Job Titles
1 27 (23.48%) Architect
2 12 (10.43%) Security Architect
2 12 (10.43%) Security Engineer
3 10 (8.70%) Rollout Engineer
4 9 (7.83%) Infrastructure Engineer
5 8 (6.96%) Technical Architect
5 8 (6.96%) Consultant
5 8 (6.96%) Analyst
6 7 (6.09%) Support Engineer
6 7 (6.09%) Network Engineer
6 7 (6.09%) Network Support
7 6 (5.22%) Active Directory Consultant
7 6 (5.22%) IT Security Engineer
8 5 (4.35%) Lead Architect
9 4 (3.48%) Senior Security Engineer
9 4 (3.48%) Web Hosting Specialist
10 3 (2.61%) Security Support Engineer
10 3 (2.61%) Security Solutions Architect
10 3 (2.61%) Deployment Engineer
10 3 (2.61%) Firewall Engineer
Libraries, Frameworks & Software Standards
1 8 (6.96%) SOAP
1 8 (6.96%) Web Services
2 6 (5.22%) Middleware
2 6 (5.22%) Java EE
3 5 (4.35%) RESTful
4 4 (3.48%) Lucene
4 4 (3.48%) JSP
5 3 (2.61%) XML
6 2 (1.74%) XSLT
6 2 (1.74%) JMS
6 2 (1.74%) HTML
6 2 (1.74%) .NET
6 2 (1.74%) J2EE
6 2 (1.74%) JDBC
6 2 (1.74%) Servlets
6 2 (1.74%) ActiveMQ
6 2 (1.74%) Spring
6 2 (1.74%) JSON
6 2 (1.74%) SAP PI
6 2 (1.74%) HTML5
Miscellaneous
1 18 (15.65%) Analytical Skills
2 11 (9.57%) Management Information System
3 9 (7.83%) Clustering
4 5 (4.35%) Mobile App
5 2 (1.74%) Enterprise Software
5 2 (1.74%) Data Integration
5 2 (1.74%) Inversion of Control
5 2 (1.74%) CESG
5 2 (1.74%) Cryptography
5 2 (1.74%) Online Banking
5 2 (1.74%) Biometrics
5 2 (1.74%) Blackberry
6 1 (0.87%) GIS
6 1 (0.87%) Smartcard
6 1 (0.87%) CMDB
6 1 (0.87%) Market Risk
6 1 (0.87%) Mobile Payment
6 1 (0.87%) Algorithms
6 1 (0.87%) Client/Server
Operating Systems
1 40 (34.78%) Windows
2 27 (23.48%) Linux
3 13 (11.30%) UNIX
4 9 (7.83%) Solaris
5 7 (6.09%) Windows 8
6 6 (5.22%) Windows 7
6 6 (5.22%) Windows Server 2008
7 2 (1.74%) Windows XP
7 2 (1.74%) Mac OS X
7 2 (1.74%) Red Hat Enterprise Linux
8 1 (0.87%) Windows Server 2012
8 1 (0.87%) Windows Server 2003
8 1 (0.87%) SUSE
8 1 (0.87%) CentOS
Processes & Methodologies
1 18 (15.65%) ITIL
2 11 (9.57%) Identity Management
2 11 (9.57%) Information Security
3 10 (8.70%) Service Delivery
4 9 (7.83%) Change Management
4 9 (7.83%) Information Assurance
4 9 (7.83%) Network Management
4 9 (7.83%) SIEM
5 7 (6.09%) High Availability
5 7 (6.09%) ISMS
5 7 (6.09%) Network Load Balancing
5 7 (6.09%) Incident Management
5 7 (6.09%) Network Monitoring
6 6 (5.22%) Agile Software Development
6 6 (5.22%) E-Commerce
6 6 (5.22%) SOA
6 6 (5.22%) Load Balancing
6 6 (5.22%) WAN Optimisation
7 5 (4.35%) Root Cause Analysis
7 5 (4.35%) Security Architecture
Programming Languages
1 21 (18.26%) Java
2 13 (11.30%) PowerShell
3 6 (5.22%) SQL
4 4 (3.48%) Perl
4 4 (3.48%) Shell Script
5 3 (2.61%) C
6 2 (1.74%) C++
6 2 (1.74%) XQuery
6 2 (1.74%) Objective-C
6 2 (1.74%) XPath
7 1 (0.87%) Ruby
7 1 (0.87%) Bash Shell
7 1 (0.87%) R
7 1 (0.87%) VBScript
7 1 (0.87%) Python
7 1 (0.87%) C#
Qualifications
1 19 (16.52%) Security Cleared
2 18 (15.65%) SC Cleared
3 7 (6.09%) Degree
4 6 (5.22%) Cisco Certification
5 5 (4.35%) CCNP
6 4 (3.48%) Microsoft Certification
6 4 (3.48%) CCSE
7 2 (1.74%) CTC Cleared
7 2 (1.74%) CCNA
7 2 (1.74%) MCSE
7 2 (1.74%) CISSP
8 1 (0.87%) Citrix Certification
8 1 (0.87%) ITIL Certification
8 1 (0.87%) CISA
8 1 (0.87%) CISM
8 1 (0.87%) CITP
8 1 (0.87%) CEH
8 1 (0.87%) VMware Certified Professional (VCP)
8 1 (0.87%) MCITP
8 1 (0.87%) Microsoft Certified Master
Quality Assurance & Compliance
1 4 (3.48%) SLA
2 3 (2.61%) Sarbanes-Oxley
2 3 (2.61%) ISO/IEC 27001
2 3 (2.61%) QA
3 2 (1.74%) JSP 440
3 2 (1.74%) COBIT
4 1 (0.87%) PCI DSS
System Software
1 24 (20.87%) Active Directory
2 7 (6.09%) VMware Infrastructure
3 5 (4.35%) Hyper-V
3 5 (4.35%) vSphere
4 4 (3.48%) vCloud
4 4 (3.48%) ProxySG
5 3 (2.61%) Squid
6 2 (1.74%) XenApp
6 2 (1.74%) UAG
7 1 (0.87%) VMware ESXi
7 1 (0.87%) XenServer
7 1 (0.87%) VMware ESX
Systems Management
1 24 (20.87%) SCCM
2 8 (6.96%) SCOM
2 8 (6.96%) CA Single Sign-On
3 6 (5.22%) CA Wily
4 5 (4.35%) OpenSSO
5 4 (3.48%) XenMobile
6 3 (2.61%) SCOrch
7 2 (1.74%) Tivoli
7 2 (1.74%) WSUS
7 2 (1.74%) Puppet
8 1 (0.87%) Opscode Chef
8 1 (0.87%) Symantec Endpoint Protection
8 1 (0.87%) SCDPM
8 1 (0.87%) Norton AntiVirus
8 1 (0.87%) Forefront Identity Manager
8 1 (0.87%) SELinux
Vendors
1 26 (22.61%) Microsoft
2 21 (18.26%) Cisco
3 14 (12.17%) Citrix
4 13 (11.30%) Sophos
4 13 (11.30%) Google
5 12 (10.43%) Blue Coat
6 11 (9.57%) CA
6 11 (9.57%) Oracle
7 10 (8.70%) F5
8 9 (7.83%) SolarWinds
8 9 (7.83%) Infoblox
8 9 (7.83%) Aruba
8 9 (7.83%) IBM
8 9 (7.83%) Juniper
8 9 (7.83%) VMware
8 9 (7.83%) CheckPoint
9 5 (4.35%) Adobe
10 4 (3.48%) Sun
10 4 (3.48%) HP
10 4 (3.48%) BEA
City, London
Testing Circle Ltd
Rate: From £450 to £500 per day
Posted: Yesterday
London
TEKsystems
Rate: £500 - £550 per day
Posted: 2 days ago
North London
Oscar Associates (UK) Ltd
Rate: £225 - £350 per day
Posted: 3 days ago
London
TEKsystems
Rate: £250 - £350 per day
Posted: 3 days ago
London
Eaglecliff
Rate: c.£350 per day
Posted: 4 days ago