The table below looks at the prevalence of the term PKI in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited PKI over the 3 months to 30 January 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
30 Jan 2015
Same period 2014 Same period 2013
Public-Key Infrastructure (PKI)
Rank 183 193 175
Rank change year-on-year
+10 -18
Contract jobs citing PKI 13 15 17
As % of all contract IT jobs located in the City of London 0.26% 0.25% 0.30%
As % of the Miscellaneous category 0.68% 0.66% 0.82%
Number of daily rates quoted 10 8 15
Average daily rate
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of your Daily Rate
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£445 £388 £470
Average daily rate % change year-on-year
+14.76% -17.50%
90% offered a daily rate of more than £412 £365 £400
10% offered a daily rate of more than £500 £698 £565
UK excluding London average daily rate £450 £413 £363
% change year-on-year
+9.09% +13.55%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £26.00 £31.56 £19.00
% change year-on-year
-17.60% +66.07%
PKI
London

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

Miscellaneous Category
City of London
Contract IT job ads with a match in the
Miscellaneous category
1918 2267 2082
As % of all contract IT jobs located in the City of London 37.78% 38.33% 36.94%
Number of daily rates quoted 1502 1649 1614
Average daily rate £470 £500 £485
Average daily rate % change year-on-year
-6.00% +3.09%
90% offered a daily rate of more than £300 £275 £308
10% offered a daily rate of more than £625 £650 £625
UK excluding London average daily rate £370 £350 £338
% change year-on-year
+5.71% +3.70%
Number of hourly rates quoted 31 39 51
Average hourly rate £17.50 £20.00 £21.00
Average hourly rate % change year-on-year
-12.50% -4.76%
90% offered a hourly rate of more than £13.25 £16.50 £12.95
10% offered a hourly rate of more than £25.05 £42.50 £90.50
UK excluding London average hourly rate £18.00 £17.50 £20.00
% change year-on-year
+2.85% -12.50%

PKI
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing PKI across the City of London region as a proportion of the total demand within the Miscellaneous category.

PKI Jobs Demand Trend in the City of London

PKI
Daily Rate Trend in the City of London

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

PKI Daily Rate Trend in the City of London

PKI
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing PKI across the City of London region over the 3 months to 30 January 2015.

PKI Daily Rate Histogram in the City of London

PKI
Hourly Rate Trend in the City of London

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

PKI Hourly Rate Trend in the City of London

PKI
Top 30 Related IT Skills in the City of London

For the 6 months to 30 January 2015, IT contractor jobs across the City of 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 16 (47.06%) Finance
2 15 (44.12%) Firewall
3 14 (41.18%) VPN
4 10 (29.41%) Linux
4 10 (29.41%) Active Directory
5 9 (26.47%) Internet
6 8 (23.53%) TCP/IP
6 8 (23.53%) Cisco
6 8 (23.53%) Blue Coat
6 8 (23.53%) F5
7 7 (20.59%) Analytical Skills
7 7 (20.59%) Cisco IOS
7 7 (20.59%) LDAP
7 7 (20.59%) Windows
7 7 (20.59%) CheckPoint
8 6 (17.65%) Juniper
8 6 (17.65%) Sarbanes-Oxley
8 6 (17.65%) Project Management
8 6 (17.65%) SSL
8 6 (17.65%) Reverse Proxy
8 6 (17.65%) ProxySG
8 6 (17.65%) Sourcefire
8 6 (17.65%) Identity Management
8 6 (17.65%) Office 365
8 6 (17.65%) PowerShell
8 6 (17.65%) Microsoft Azure
9 5 (14.71%) Mentoring
9 5 (14.71%) Project Planning
9 5 (14.71%) SCCM
9 5 (14.71%) Microsoft

PKI
Top Related IT Skills in the City of London by Category

For the 6 months to 30 January 2015, IT contractor jobs across the City of 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 4 (11.76%) Apache
1 4 (11.76%) Tomcat
2 3 (8.82%) WebSphere
2 3 (8.82%) GlassFish
2 3 (8.82%) WebSphere Application Server
3 2 (5.88%) Oracle HTTP Server
4 1 (2.94%) Adobe CQ
4 1 (2.94%) TIBCO EMS
4 1 (2.94%) IIS
4 1 (2.94%) MQSeries
Applications
1 4 (11.76%) MS Office
2 2 (5.88%) MS Excel
3 1 (2.94%) MS Visio
Cloud Services
1 6 (17.65%) Office 365
1 6 (17.65%) Microsoft Azure
2 2 (5.88%) PaaS
Communications & Networking
1 15 (44.12%) Firewall
2 14 (41.18%) VPN
3 9 (26.47%) Internet
4 8 (23.53%) TCP/IP
5 7 (20.59%) Cisco IOS
5 7 (20.59%) LDAP
6 6 (17.65%) SSL
6 6 (17.65%) Reverse Proxy
7 5 (14.71%) HTTP
8 4 (11.76%) DNS
9 3 (8.82%) Wi-Fi
9 3 (8.82%) Network Security
10 2 (5.88%) HTTPS
10 2 (5.88%) WAN
10 2 (5.88%) DHCP
10 2 (5.88%) BGP
10 2 (5.88%) MPLS
10 2 (5.88%) OSPF
10 2 (5.88%) VLAN
10 2 (5.88%) Intrusion Detection
Database & Business Intelligence
1 2 (5.88%) MySQL
2 1 (2.94%) MongoDB
2 1 (2.94%) NoSQL
Development Applications
1 2 (5.88%) Eclipse
1 2 (5.88%) Jenkins
1 2 (5.88%) Git (software)
1 2 (5.88%) Mercurial
1 2 (5.88%) Hudson
2 1 (2.94%) Introscope
General
1 16 (47.06%) Finance
2 4 (11.76%) Spanish Language
2 4 (11.76%) Banking
3 1 (2.94%) Financial Institution
Job Titles
1 6 (17.65%) Consultant
1 6 (17.65%) Senior Security Engineer
1 6 (17.65%) Support Engineer
1 6 (17.65%) Security Engineer
2 4 (11.76%) Active Directory Consultant
3 3 (8.82%) Security Analyst
3 3 (8.82%) Desktop Support Engineer
3 3 (8.82%) Desktop Engineer
3 3 (8.82%) Infrastructure Engineer
3 3 (8.82%) Architect
3 3 (8.82%) Desktop Support
3 3 (8.82%) Analyst
4 2 (5.88%) Active Directory Specialist
4 2 (5.88%) Applications Support
4 2 (5.88%) Security Consultant
4 2 (5.88%) Applications Support Engineer
4 2 (5.88%) Network Support
5 1 (2.94%) Web Hosting Specialist
5 1 (2.94%) Senior Infrastructure Engineer
5 1 (2.94%) UNIX Engineer
Libraries, Frameworks & Software Standards
1 2 (5.88%) Middleware
1 2 (5.88%) ActiveMQ
2 1 (2.94%) RESTful
2 1 (2.94%) Java EE
2 1 (2.94%) SOAP
2 1 (2.94%) Web Services
Miscellaneous
1 7 (20.59%) Analytical Skills
2 2 (5.88%) Enterprise Software
3 1 (2.94%) Mobile Payment
3 1 (2.94%) Clustering
Operating Systems
1 10 (29.41%) Linux
2 7 (20.59%) Windows
3 4 (11.76%) Solaris
3 4 (11.76%) UNIX
4 1 (2.94%) Windows Server 2012
Processes & Methodologies
1 6 (17.65%) Project Management
1 6 (17.65%) Identity Management
2 5 (14.71%) Mentoring
2 5 (14.71%) Project Planning
3 4 (11.76%) ITIL
3 4 (11.76%) Business Continuity
4 3 (8.82%) Business Continuity Planning
4 3 (8.82%) Root Cause Analysis
4 3 (8.82%) Service Delivery
4 3 (8.82%) Load Balancing
4 3 (8.82%) BCP
5 2 (5.88%) E-Commerce
5 2 (5.88%) Mobile Commerce
5 2 (5.88%) ISMS
5 2 (5.88%) Network Load Balancing
5 2 (5.88%) Problem Management
5 2 (5.88%) Release Management
5 2 (5.88%) Vulnerability Assessment
5 2 (5.88%) Penetration Testing
5 2 (5.88%) Change Management
Programming Languages
1 6 (17.65%) PowerShell
2 5 (14.71%) Java
3 3 (8.82%) Perl
4 2 (5.88%) C
4 2 (5.88%) Objective-C
5 1 (2.94%) Shell Script
Qualifications
1 4 (11.76%) CCNP
1 4 (11.76%) Cisco Certification
1 4 (11.76%) Security Cleared
1 4 (11.76%) CCSE
2 3 (8.82%) SC Cleared
2 3 (8.82%) CTC Cleared
2 3 (8.82%) Microsoft Certification
2 3 (8.82%) MCSE
3 2 (5.88%) Degree
4 1 (2.94%) DV Cleared
Quality Assurance & Compliance
1 6 (17.65%) Sarbanes-Oxley
2 2 (5.88%) SLA
2 2 (5.88%) QA
2 2 (5.88%) ISO/IEC 27001
System Software
1 10 (29.41%) Active Directory
2 6 (17.65%) ProxySG
3 3 (8.82%) Squid
4 2 (5.88%) VMware Infrastructure
Systems Management
1 5 (14.71%) SCCM
2 2 (5.88%) CA SiteMinder
2 2 (5.88%) Nessus
2 2 (5.88%) McAfee ePO
3 1 (2.94%) OpenSSO
3 1 (2.94%) CA Wily
3 1 (2.94%) Forefront Identity Manager
3 1 (2.94%) XenMobile
Vendors
1 8 (23.53%) Cisco
1 8 (23.53%) Blue Coat
1 8 (23.53%) F5
2 7 (20.59%) CheckPoint
3 6 (17.65%) Juniper
3 6 (17.65%) Sourcefire
4 5 (14.71%) Microsoft
5 3 (8.82%) VMware
5 3 (8.82%) Sun
5 3 (8.82%) Sophos
5 3 (8.82%) IBM
6 2 (5.88%) Oracle
6 2 (5.88%) McAfee
6 2 (5.88%) Citrix
7 1 (2.94%) Riverbed
7 1 (2.94%) SolarWinds
7 1 (2.94%) Google
7 1 (2.94%) Tripwire
7 1 (2.94%) Fujitsu
7 1 (2.94%) TIBCO
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