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 4 August 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
4 Aug 2015
Same period 2014 Same period 2013
Public-Key Infrastructure (PKI)
Rank 318 373 376
Rank change year-on-year
+55 +3
Contract jobs citing PKI 95 42 43
As % of all contract IT jobs located in London 0.41% 0.18% 0.18%
As % of the Miscellaneous category 1.13% 0.48% 0.46%
Number of daily rates quoted 57 22 32
Average daily rate
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of your Daily Rate
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£413 £425 £463
Average daily rate % change year-on-year
-2.94% -8.10%
90% offered a daily rate of more than £320 £325 £375
10% offered a daily rate of more than £522 £550 £525
UK excluding London average daily rate £413 £350 £474
% change year-on-year
+17.85% -26.16%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - £37.50
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
8440 8788 9404
As % of all contract IT jobs located in London 36.00% 37.44% 38.73%
Number of daily rates quoted 5874 5909 6345
Average daily rate £475 £450 £450
Average daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £275 £275 £275
10% offered a daily rate of more than £650 £625 £625
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 161 166 202
Average hourly rate £20.00 £19.00 £22.00
Average hourly rate % change year-on-year
+5.26% -13.63%
90% offered a hourly rate of more than £14.90 £14.04 £14.00
10% offered a hourly rate of more than £52.17 £45.00 £42.50
UK excluding London average hourly rate £19.08 £21.00 £20.00
% change year-on-year
-9.14% +5.00%

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 4 August 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 4 August 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 0 22 £400 +6.66% 2
Mayfair - 3 £320 -
Paddington - 2 £558 -
PKI
England

PKI
Top 30 Related IT Skills in London

For the 6 months to 4 August 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 74 (40.00%) Firewall
2 65 (35.14%) Windows
3 60 (32.43%) Finance
4 58 (31.35%) Cisco
5 56 (30.27%) VPN
6 53 (28.65%) Active Directory
7 43 (23.24%) UNIX
8 41 (22.16%) VLAN
9 40 (21.62%) Microsoft
9 40 (21.62%) TCP/IP
10 39 (21.08%) DNS
10 39 (21.08%) Internet
11 38 (20.54%) VMware
12 35 (18.92%) MPLS
12 35 (18.92%) WAN
12 35 (18.92%) Network Security
13 34 (18.38%) LAN
14 32 (17.30%) Citrix
15 31 (16.76%) ITIL
15 31 (16.76%) IPsec
16 30 (16.22%) Linux
17 29 (15.68%) WebSphere
18 27 (14.59%) Wireless
18 27 (14.59%) LDAP
19 26 (14.05%) SSL
19 26 (14.05%) Middleware
19 26 (14.05%) Data Centre
20 25 (13.51%) Cisco ASA
20 25 (13.51%) IBM
21 23 (12.43%) BGP

PKI
Top Related IT Skills in London by Category

For the 6 months to 4 August 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 29 (15.68%) WebSphere
2 17 (9.19%) Apache
3 15 (8.11%) MS Exchange
4 14 (7.57%) IIS
5 12 (6.49%) Exchange Server 2013
6 11 (5.95%) SharePoint
7 9 (4.86%) Lync
7 9 (4.86%) Exchange Server 2010
8 8 (4.32%) Blackberry Enterprise Server
9 7 (3.78%) Tomcat
10 5 (2.70%) WebSphere Application Server
10 5 (2.70%) SharePoint 2013
11 4 (2.16%) Confluence
12 3 (1.62%) JBoss
12 3 (1.62%) MQSeries
13 2 (1.08%) Oracle Coherence
13 2 (1.08%) WebLogic
13 2 (1.08%) BizTalk Server
13 2 (1.08%) iPlanet
14 1 (0.54%) WebLogic Portal
Applications
1 13 (7.03%) MS Excel
2 9 (4.86%) MS Visio
3 8 (4.32%) MS PowerPoint
4 4 (2.16%) MS Office
5 1 (0.54%) MS Project
Business Applications
1 1 (0.54%) Oracle Applications
Cloud Services
1 21 (11.35%) Microsoft Azure
2 12 (6.49%) Amazon AWS
3 6 (3.24%) SaaS
4 5 (2.70%) PaaS
4 5 (2.70%) Amazon EC2
4 5 (2.70%) Amazon S3
5 4 (2.16%) AWS CloudFormation
5 4 (2.16%) Amazon CloudWatch
6 1 (0.54%) Office 365
Communications & Networking
1 74 (40.00%) Firewall
2 56 (30.27%) VPN
3 41 (22.16%) VLAN
4 40 (21.62%) TCP/IP
5 39 (21.08%) DNS
5 39 (21.08%) Internet
6 35 (18.92%) MPLS
6 35 (18.92%) WAN
6 35 (18.92%) Network Security
7 34 (18.38%) LAN
8 31 (16.76%) IPsec
9 27 (14.59%) LDAP
9 27 (14.59%) Wireless
10 26 (14.05%) SSL
11 25 (13.51%) Cisco ASA
12 23 (12.43%) BGP
13 22 (11.89%) Intrusion Detection
14 21 (11.35%) EIGRP
15 20 (10.81%) Ethernet
15 20 (10.81%) Spanning Tree
Database & Business Intelligence
1 12 (6.49%) SQL Server
2 10 (5.41%) Big Data
3 5 (2.70%) Oracle Database
4 4 (2.16%) SQL Server 2012
4 4 (2.16%) Amazon RDS
4 4 (2.16%) SQL Server 2008
4 4 (2.16%) SQL Server 2005
5 3 (1.62%) NoSQL
6 2 (1.08%) MySQL
6 2 (1.08%) SQL Server Integration Services
6 2 (1.08%) Sybase ASA
6 2 (1.08%) DB2
7 1 (0.54%) Data Warehouse
7 1 (0.54%) BusinessObjects
7 1 (0.54%) Oracle Database 11g
7 1 (0.54%) Hadoop
7 1 (0.54%) MongoDB
Development Applications
1 8 (4.32%) LoadRunner
2 5 (2.70%) Atlassian Bamboo
2 5 (2.70%) Git (software)
2 5 (2.70%) Jenkins
3 4 (2.16%) TeamCity
3 4 (2.16%) Introscope
3 4 (2.16%) JIRA
4 3 (1.62%) Octopus Deploy
5 1 (0.54%) Maven
5 1 (0.54%) VSS/SourceSafe
5 1 (0.54%) Eclipse
General
1 60 (32.43%) Finance
2 20 (10.81%) Multimedia
3 16 (8.65%) Banking
4 8 (4.32%) Investment Banking
5 5 (2.70%) Financial Institution
6 3 (1.62%) Legal
6 3 (1.62%) Spanish Language
7 2 (1.08%) Retail
7 2 (1.08%) Telecoms
8 1 (0.54%) Law
8 1 (0.54%) Advertising
Job Titles
1 28 (15.14%) Architect
2 25 (13.51%) Network Engineer
3 19 (10.27%) Consultant
4 13 (7.03%) Security Architect
5 12 (6.49%) Security Engineer
5 12 (6.49%) Analyst
6 11 (5.95%) Infrastructure Architect
7 10 (5.41%) Security Manager
8 9 (4.86%) Citrix Engineer
8 9 (4.86%) Infrastructure Engineer
9 8 (4.32%) Security Consultant
9 8 (4.32%) Server Engineer
10 6 (3.24%) Security Analyst
10 6 (3.24%) 3rd Line Server Engineer
11 5 (2.70%) DevOps Engineer
11 5 (2.70%) IT Security Engineer
11 5 (2.70%) Administrator
11 5 (2.70%) Support Engineer
11 5 (2.70%) Technical Architect
11 5 (2.70%) Project Manager
Libraries, Frameworks & Software Standards
1 26 (14.05%) Middleware
2 21 (11.35%) 802.1X
3 14 (7.57%) Web Services
4 10 (5.41%) .NET
5 9 (4.86%) WebSphere MQ
6 7 (3.78%) SOAP
7 4 (2.16%) Java EE
7 4 (2.16%) J2EE
7 4 (2.16%) XML
7 4 (2.16%) WebSphere Message Broker
8 3 (1.62%) OAuth
9 2 (1.08%) SAP PI
9 2 (1.08%) JSON
9 2 (1.08%) REST
9 2 (1.08%) WebSockets
9 2 (1.08%) XSLT
9 2 (1.08%) JMS
9 2 (1.08%) XML Schema
9 2 (1.08%) CGI
9 2 (1.08%) SAML
Miscellaneous
1 26 (14.05%) Data Centre
2 17 (9.19%) Analytical Skills
2 17 (9.19%) DataPower
3 14 (7.57%) Management Information System
4 10 (5.41%) Clustering
5 9 (4.86%) Blackberry
6 8 (4.32%) Client/Server
6 8 (4.32%) Public Cloud
7 5 (2.70%) Mobile App
8 4 (2.16%) Cryptography
9 3 (1.62%) Computer Science
10 2 (1.08%) EMV
10 2 (1.08%) Smartcard
10 2 (1.08%) Mainframe
10 2 (1.08%) Data Integration
10 2 (1.08%) Equities
10 2 (1.08%) Smart Meter
10 2 (1.08%) Inversion of Control
10 2 (1.08%) iPad
10 2 (1.08%) Algorithms
Operating Systems
1 65 (35.14%) Windows
2 43 (23.24%) UNIX
3 30 (16.22%) Linux
4 22 (11.89%) AIX
5 15 (8.11%) Solaris
6 11 (5.95%) Windows Server 2012
7 10 (5.41%) Windows Server 2008
8 8 (4.32%) Red Hat Enterprise Linux
9 7 (3.78%) Windows 7
10 4 (2.16%) CentOS
10 4 (2.16%) Windows Server 2003
11 3 (1.62%) Ubuntu
11 3 (1.62%) Windows 8
12 2 (1.08%) Android
13 1 (0.54%) Windows Vista
13 1 (0.54%) SUSE
13 1 (0.54%) zOS
13 1 (0.54%) HPUX
Processes & Methodologies
1 31 (16.76%) ITIL
2 22 (11.89%) Project Management
2 22 (11.89%) Network Management
3 21 (11.35%) SIEM
4 12 (6.49%) BCP
5 11 (5.95%) Agile Software Development
6 10 (5.41%) Load Balancing
7 9 (4.86%) Penetration Testing
7 9 (4.86%) Information Security
7 9 (4.86%) Change Management
7 9 (4.86%) Identity Management
7 9 (4.86%) PRINCE2
7 9 (4.86%) Cyber Security
8 8 (4.32%) Data Analytics
8 8 (4.32%) Analytics
8 8 (4.32%) Root Cause Analysis
8 8 (4.32%) E-Discovery
8 8 (4.32%) Process Management
8 8 (4.32%) Service Delivery
8 8 (4.32%) Data Security
Programming Languages
1 22 (11.89%) Java
2 21 (11.35%) Shell Script
3 19 (10.27%) SQL
4 8 (4.32%) PowerShell
4 8 (4.32%) C++
5 6 (3.24%) Perl
6 5 (2.70%) C
6 5 (2.70%) C#
7 4 (2.16%) VBScript
7 4 (2.16%) Python
8 2 (1.08%) XQuery
8 2 (1.08%) Ruby
8 2 (1.08%) XPath
8 2 (1.08%) VB
9 1 (0.54%) VBA
9 1 (0.54%) Bash Shell
9 1 (0.54%) R
Qualifications
1 22 (11.89%) Cisco Certification
2 16 (8.65%) Microsoft Certification
3 14 (7.57%) Citrix Certification
4 13 (7.03%) CCNA
5 11 (5.95%) MCSE
6 10 (5.41%) CCNP
6 10 (5.41%) CISSP
7 9 (4.86%) Degree
7 9 (4.86%) CCEE
7 9 (4.86%) MCP
7 9 (4.86%) CCEA
8 8 (4.32%) CCSE
8 8 (4.32%) VMware Certified Professional (VCP)
8 8 (4.32%) MCITP
9 7 (3.78%) Security Cleared
10 6 (3.24%) SC Cleared
11 5 (2.70%) Microsoft Certified Master
11 5 (2.70%) Microsoft Certified Architect
11 5 (2.70%) CCSA
11 5 (2.70%) Check Point Certification
Quality Assurance & Compliance
1 13 (7.03%) ISO/IEC 27001
2 12 (6.49%) PCI DSS
3 8 (4.32%) QA
4 6 (3.24%) COBIT
5 3 (1.62%) Sarbanes-Oxley
6 2 (1.08%) SLA
7 1 (0.54%) ISO 9000
7 1 (0.54%) COSO
System Software
1 53 (28.65%) Active Directory
2 16 (8.65%) VMware Infrastructure
3 15 (8.11%) XenApp
4 13 (7.03%) Hyper-V
5 10 (5.41%) vSphere
6 9 (4.86%) Microsoft App-V
7 8 (4.32%) vCloud
8 6 (3.24%) Squid
9 5 (2.70%) XenServer
9 5 (2.70%) Snort
10 3 (1.62%) VMware ESX
10 3 (1.62%) ProxySG
10 3 (1.62%) KVM
10 3 (1.62%) RHEV
10 3 (1.62%) BitLocker
11 2 (1.08%) XenDesktop
11 2 (1.08%) Forefront TMG
11 2 (1.08%) ISA Server
11 2 (1.08%) PowerHA
12 1 (0.54%) UAG
Systems Management
1 10 (5.41%) SCCM
2 7 (3.78%) CA Single Sign-On
3 6 (3.24%) SCOM
4 5 (2.70%) Tivoli
4 5 (2.70%) XenMobile
5 4 (2.16%) SCDPM
5 4 (2.16%) Nagios
5 4 (2.16%) CA Wily
5 4 (2.16%) McAfee ePO
6 3 (1.62%) yum
6 3 (1.62%) BladeLogic
6 3 (1.62%) EMC NetWorker
6 3 (1.62%) ZABBIX
6 3 (1.62%) Symantec Enterprise Vault
6 3 (1.62%) OpenAM
7 2 (1.08%) Forefront Identity Manager
7 2 (1.08%) AirWatch
8 1 (0.54%) Oracle ZFS
8 1 (0.54%) Opscode Chef
8 1 (0.54%) Symantec Endpoint Protection
Vendors
1 58 (31.35%) Cisco
2 40 (21.62%) Microsoft
3 38 (20.54%) VMware
4 32 (17.30%) Citrix
5 25 (13.51%) IBM
6 21 (11.35%) SolarWinds
7 20 (10.81%) Infoblox
7 20 (10.81%) Aruba
7 20 (10.81%) F5
7 20 (10.81%) CheckPoint
8 19 (10.27%) Oracle
8 19 (10.27%) HP
9 18 (9.73%) Juniper
10 16 (8.65%) NetApp
11 14 (7.57%) CA
12 12 (6.49%) Dell
13 10 (5.41%) AppSense
14 9 (4.86%) Red Hat
14 9 (4.86%) Cyber-Ark
15 8 (4.32%) Brocade
City, London
HAYS INFORMATION TECHNOLOGY
Posted: 6 days ago