The table below looks at the statistics for High Availability skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited High Availability over the 3 months to 30 July 2016 with a comparison to the same period over 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.

3 months to
30 Jul 2016
Same period 2015 Same period 2014
High Availability
Rank 154 168 198
Rank change year-on-year
+14 +30
Contract jobs citing High Availability 358 323 264
As % of all contract IT jobs located in London 1.62% 1.37% 1.12%
As % of the Processes & Methodologies category 1.89% 1.68% 1.37%
Number of daily rates quoted 288 229 198
Median daily rate £475 £475 £450
Median daily rate % change year-on-year
- +5.55%
90% offered a daily rate of more than £375 £308 £325
10% offered a daily rate of more than £600 £575 £600
UK excluding London median daily rate £400 £375 £400
% change year-on-year
+6.66% -6.25%
Number of hourly rates quoted 1 1 4
Median hourly rate £42.50 £35.00 £22.75
Median hourly rate % change year-on-year
+21.42% +53.84%
UK excluding London median hourly rate £28.00 £23.75 £36.25
% change year-on-year
+17.89% -34.48%
High Availability
England

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

Processes & Methodologies Category
London
Contract IT job ads with a match in the
Processes & Methodologies category
18896 19267 19243
As % of all contract IT jobs located in London 85.36% 81.83% 81.52%
Number of daily rates quoted 13645 13761 13461
Median daily rate £475 £450 £440
Median daily rate % change year-on-year
+5.55% +2.27%
90% offered a daily rate of more than £325 £305 £300
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 140 228 234
Median hourly rate £25.69 £21.60 £20.50
Median hourly rate % change year-on-year
+18.96% +5.34%
90% offered a hourly rate of more than £12.50 £13.00 £14.00
10% offered a hourly rate of more than £50.25 £70.00 £53.50
UK excluding London median hourly rate £30.00 £30.50 £26.50
% change year-on-year
-1.63% +15.09%

High Availability
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing High Availability as a proportion of all IT contracts with a match in the Processes & Methodologies category.

High Availability Jobs Demand Trend in London

High Availability
Daily Rate Trend in London

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

High Availability Daily Rate Trend in London

High Availability
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing High Availability across the London region over the 3 months to 30 July 2016.

High Availability Daily Rate Histogram in London

High Availability
Hourly Rate Trend in London

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

High Availability Hourly Rate Trend in London

High Availability
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing High Availability within the London region over the 3 months to 30 July 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +50 74 £475 - 15
Canary Wharf +5 5 £375 -21.05%
Osterley - 4 £515 -
Bromley -3 2 - -
Croydon -22 2 £425 +36.00%
Docklands, London - 2 £440 -
Westminster - 2 £275 -
Hammersmith -1 1 £438 +52.17%
Barnet - 1 £400 -
Ilford - 1 - -
High Availability
England

High Availability
Top 30 Related IT Skills in London

For the 6 months to 30 July 2016, IT contractor jobs citing High Availability also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for High Availability.

1 315 (42.40%) Agile Software Development
2 262 (35.26%) Java
3 237 (31.90%) Linux
4 185 (24.90%) TDD
5 175 (23.55%) Continuous Integration
6 151 (20.32%) Scrum
7 150 (20.19%) DevOps
8 142 (19.11%) Python
9 140 (18.84%) Amazon AWS
10 139 (18.71%) SQL Server
11 136 (18.30%) Finance
12 132 (17.77%) JavaScript
13 131 (17.63%) Windows
14 127 (17.09%) Unix
15 125 (16.82%) SQL
15 125 (16.82%) REST
16 115 (15.48%) Puppet
17 113 (15.21%) BDD
18 112 (15.07%) Jenkins
19 109 (14.67%) Web Services
20 103 (13.86%) Disaster Recovery
21 102 (13.73%) Oracle
21 102 (13.73%) Clustering
22 100 (13.46%) Microservices
23 96 (12.92%) Docker
24 95 (12.79%) Pair Programming
25 92 (12.38%) HTML
25 92 (12.38%) Git (software)
26 91 (12.25%) HTTP
27 89 (11.98%) Continuous Delivery

High Availability
Top Related IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 50 (6.73%) Apache
2 44 (5.92%) Apache Spark
3 34 (4.58%) Confluence
4 24 (3.23%) Elasticsearch
5 22 (2.96%) WebLogic
6 19 (2.56%) Cloud Foundry
7 18 (2.42%) IIS
8 16 (2.15%) JBoss
9 15 (2.02%) SharePoint
10 13 (1.75%) MS Exchange
10 13 (1.75%) nginx
10 13 (1.75%) Tomcat
11 11 (1.48%) Oracle Service Bus
12 9 (1.21%) OpenStack
13 8 (1.08%) GlassFish
14 6 (0.81%) Exchange Server 2010
14 6 (0.81%) LiveCycle
14 6 (0.81%) WebSphere
15 5 (0.67%) CMS
15 5 (0.67%) WebSphere Application Server
Applications
1 28 (3.77%) MS Excel
2 8 (1.08%) MS Office
3 5 (0.67%) MS PowerPoint
4 2 (0.27%) MS Visio
4 2 (0.27%) Spreadsheet
5 1 (0.13%) MS Project
Business Applications
1 4 (0.54%) SAP Oil and Gas
2 2 (0.27%) Beauchamp
3 1 (0.13%) Dynamics CRM
3 1 (0.13%) Oracle Applications
Cloud Services
1 140 (18.84%) Amazon AWS
2 70 (9.42%) Microsoft Azure
3 39 (5.25%) PaaS
4 31 (4.17%) IaaS
5 30 (4.04%) Amazon EC2
6 18 (2.42%) Azure Active Directory
7 17 (2.29%) GitHub
8 15 (2.02%) Cloud Computing
9 11 (1.48%) AWS CloudFormation
10 10 (1.35%) Heroku
11 7 (0.94%) SaaS
12 6 (0.81%) Amazon CloudWatch
13 5 (0.67%) Amazon S3
13 5 (0.67%) Google Cloud Platform
14 4 (0.54%) Force.com
15 3 (0.40%) Office 365
16 2 (0.27%) Amazon ELB
16 2 (0.27%) Amazon SQS
16 2 (0.27%) Google App Engine
16 2 (0.27%) OpenShift
Communications & Networking
1 91 (12.25%) HTTP
2 84 (11.31%) Firewall
3 78 (10.50%) DNS
4 68 (9.15%) TCP/IP
5 53 (7.13%) WAN
6 50 (6.73%) LAN
7 49 (6.59%) LDAP
7 49 (6.59%) VPN
8 48 (6.46%) SAN
9 39 (5.25%) Network Security
10 30 (4.04%) DHCP
11 21 (2.83%) SSL
12 20 (2.69%) BGP
13 18 (2.42%) Internet
13 18 (2.42%) VoIP
14 13 (1.75%) DMZ
14 13 (1.75%) F5 BIG-IP LTM
14 13 (1.75%) MPLS
15 12 (1.62%) BIG-IP
15 12 (1.62%) EIGRP
Database & Business Intelligence
1 139 (18.71%) SQL Server
2 76 (10.23%) NoSQL
3 69 (9.29%) Hadoop
4 67 (9.02%) MySQL
5 61 (8.21%) Big Data
6 44 (5.92%) MongoDB
7 40 (5.38%) PostgreSQL
8 38 (5.11%) Amazon DynamoDB
9 35 (4.71%) Apache Cassandra
10 31 (4.17%) Oracle Database
10 31 (4.17%) SQL Server 2012
11 20 (2.69%) Relational Database
11 20 (2.69%) SQL Server 2014
11 20 (2.69%) SQL Server Integration Services
11 20 (2.69%) SQL Server Reporting Services
12 13 (1.75%) Data Warehouse
13 12 (1.62%) HBase
14 11 (1.48%) SQL Server Analysis Services
15 9 (1.21%) Oracle Database 12c
15 9 (1.21%) RDBMS
Development Applications
1 112 (15.07%) Jenkins
2 92 (12.38%) Git (software)
3 46 (6.19%) Cucumber
3 46 (6.19%) Maven
4 43 (5.79%) JIRA
5 40 (5.38%) Gradle
6 38 (5.11%) Hudson
6 38 (5.11%) Octopus Deploy
7 31 (4.17%) Subversion
7 31 (4.17%) TeamCity
8 22 (2.96%) JUnit
9 17 (2.29%) Atlassian Bamboo
10 14 (1.88%) Mockito
11 13 (1.75%) Zephyr
12 12 (1.62%) Protractor
12 12 (1.62%) Selenium
12 12 (1.62%) SoapUI
12 12 (1.62%) Vagrant
13 11 (1.48%) Team Foundation Server
14 9 (1.21%) Moq
General
1 136 (18.30%) Finance
2 58 (7.81%) Banking
3 22 (2.96%) Front Office
4 21 (2.83%) Financial Institution
4 21 (2.83%) Retail
5 16 (2.15%) Marketing
6 15 (2.02%) Telecoms
7 14 (1.88%) Games
8 10 (1.35%) Publishing
9 9 (1.21%) Legal
10 6 (0.81%) Investment Banking
11 5 (0.67%) Advertising
12 4 (0.54%) Back Office
12 4 (0.54%) Electronics
12 4 (0.54%) Law
12 4 (0.54%) Manufacturing
12 4 (0.54%) Pharmaceutical
13 2 (0.27%) French Language
13 2 (0.27%) Retail Banking
14 1 (0.13%) Interactive Media
Job Titles
1 258 (34.72%) Developer
2 72 (9.69%) Administrator
3 71 (9.56%) DevOps Engineer
4 63 (8.48%) Java Developer
5 61 (8.21%) Architect
6 44 (5.92%) Senior Developer
7 42 (5.65%) AWS Engineer
7 42 (5.65%) C# Developer
8 40 (5.38%) DBA
9 37 (4.98%) JavaScript Developer
10 35 (4.71%) Agile Developer
11 34 (4.58%) Scala Developer
12 29 (3.90%) .NET Developer
12 29 (3.90%) Big Data Developer
12 29 (3.90%) Consultant
13 27 (3.63%) AWS Developer
13 27 (3.63%) Systems Administrator
14 26 (3.50%) Network Engineer
14 26 (3.50%) Senior Java Developer
14 26 (3.50%) SQL DBA
Libraries, Frameworks & Software Standards
1 125 (16.82%) REST
2 109 (14.67%) Web Services
3 92 (12.38%) HTML
4 86 (11.57%) .NET
5 70 (9.42%) RESTful
6 58 (7.81%) CSS
7 56 (7.54%) AngularJS
8 55 (7.40%) XML
9 54 (7.27%) Spring
10 46 (6.19%) spray
11 45 (6.06%) ASP.NET
11 45 (6.06%) Middleware
12 44 (5.92%) Node.js
13 42 (5.65%) ASP.NET MVC
14 37 (4.98%) HTML5
15 30 (4.04%) CSS3
15 30 (4.04%) SOAP
16 29 (3.90%) Akka
16 29 (3.90%) Play Framework
17 28 (3.77%) Java EE
Miscellaneous
1 102 (13.73%) Clustering
2 50 (6.73%) Data Centre
3 45 (6.06%) Public Cloud
3 45 (6.06%) Replication
4 36 (4.85%) Analytical Skills
5 26 (3.50%) User Experience
6 24 (3.23%) Foreign Exchange (FX)
7 19 (2.56%) Computer Science
7 19 (2.56%) Hedge funds
8 16 (2.15%) Management Information System
9 13 (1.75%) Distributed Denial-of-Service
10 12 (1.62%) Equities
11 10 (1.35%) Data Integration
11 10 (1.35%) Enterprise Software
11 10 (1.35%) Fintech
12 9 (1.21%) Blog
12 9 (1.21%) N-Tier
12 9 (1.21%) Private Cloud
13 8 (1.08%) Wiki
14 7 (0.94%) Streaming Media
Operating Systems
1 237 (31.90%) Linux
2 131 (17.63%) Windows
3 127 (17.09%) Unix
4 64 (8.61%) Windows Server
5 44 (5.92%) Red Hat Enterprise Linux
6 28 (3.77%) AIX
7 24 (3.23%) Windows Server 2012
8 21 (2.83%) CentOS
8 21 (2.83%) Solaris
9 20 (2.69%) Windows Server 2008
10 13 (1.75%) Ubuntu
11 10 (1.35%) Apple iOS
12 8 (1.08%) Windows Server 2003
13 6 (0.81%) Android
13 6 (0.81%) Debian
13 6 (0.81%) Windows 7
14 5 (0.67%) Fedora
14 5 (0.67%) VMS
15 4 (0.54%) Windows 8
16 3 (0.40%) Oracle Linux
Processes & Methodologies
1 315 (42.40%) Agile Software Development
2 185 (24.90%) TDD
3 175 (23.55%) Continuous Integration
4 151 (20.32%) Scrum
5 150 (20.19%) DevOps
6 113 (15.21%) BDD
7 103 (13.86%) Disaster Recovery
8 100 (13.46%) Microservices
9 95 (12.79%) Pair Programming
10 89 (11.98%) Continuous Delivery
11 85 (11.44%) Open Source
12 79 (10.63%) Kanban
12 79 (10.63%) OO
13 78 (10.50%) Low Latency
14 68 (9.15%) E-Commerce
15 64 (8.61%) ITIL
16 56 (7.54%) Load Balancing
17 55 (7.40%) Migration
17 55 (7.40%) Performance Tuning
18 52 (7.00%) Software Engineering
Programming Languages
1 262 (35.26%) Java
2 142 (19.11%) Python
3 132 (17.77%) JavaScript
4 125 (16.82%) SQL
5 80 (10.77%) C#
6 76 (10.23%) Scala
7 70 (9.42%) Perl
8 64 (8.61%) Bash Shell
9 54 (7.27%) Ruby
10 45 (6.06%) PowerShell
11 33 (4.44%) PHP
12 26 (3.50%) C
13 23 (3.10%) C++
14 20 (2.69%) T-SQL
15 19 (2.56%) Groovy
16 18 (2.42%) ES6
17 14 (1.88%) Go
18 9 (1.21%) Apex Code
18 9 (1.21%) SOQL
19 8 (1.08%) PL/SQL
Qualifications
1 46 (6.19%) Degree
2 26 (3.50%) Cisco Certification
3 22 (2.96%) Security Cleared
4 16 (2.15%) CCNP
5 12 (1.62%) CCNA
6 10 (1.35%) SC Cleared
7 8 (1.08%) Oracle Certification
8 6 (0.81%) ISEB
8 6 (0.81%) PRINCE2 Certification
9 5 (0.67%) DV Cleared
9 5 (0.67%) ITIL Certification
9 5 (0.67%) OCP
9 5 (0.67%) RHCE
10 4 (0.54%) CCSE
10 4 (0.54%) ISTQB
10 4 (0.54%) MCSE
10 4 (0.54%) Microsoft Certification
11 3 (0.40%) ISACA
11 3 (0.40%) PMI Certification
11 3 (0.40%) PMP
Quality Assurance & Compliance
1 29 (3.90%) QA
2 20 (2.69%) SLA
3 6 (0.81%) PCI DSS
4 4 (0.54%) ISO/IEC 27001
5 2 (0.27%) COBIT
5 2 (0.27%) Disclosure Scotland
5 2 (0.27%) Sarbanes-Oxley
6 1 (0.13%) Data Quality
6 1 (0.13%) PMBOK
System Software
1 96 (12.92%) Docker
2 84 (11.31%) Active Directory
3 56 (7.54%) VMware Infrastructure
4 24 (3.23%) Oracle RAC
5 15 (2.02%) KVM
6 13 (1.75%) GlusterFS
7 12 (1.62%) GFS2
7 12 (1.62%) OCFS2
7 12 (1.62%) vSphere
8 11 (1.48%) HDFS
8 11 (1.48%) NFS
8 11 (1.48%) RHEV
9 9 (1.21%) Hyper-V
9 9 (1.21%) iptables
10 8 (1.08%) vCloud
10 8 (1.08%) Virtual Machines
11 7 (0.94%) Postfix
12 6 (0.81%) Samba
12 6 (0.81%) XenServer
13 5 (0.67%) VMware ESX
Systems Management
1 115 (15.48%) Puppet
2 72 (9.69%) Opscode Chef
3 48 (6.46%) Ansible
4 23 (3.10%) Nagios
5 19 (2.56%) Kubernetes
6 18 (2.42%) Failover Clustering
7 16 (2.15%) SELinux
8 14 (1.88%) CFEngine
8 14 (1.88%) Microsoft Clustering
9 12 (1.62%) Mesos
10 10 (1.35%) Control-M
11 9 (1.21%) HAProxy
11 9 (1.21%) NetBackup
11 9 (1.21%) SCCM
11 9 (1.21%) Tivoli Storage Manager
11 9 (1.21%) ZABBIX
12 7 (0.94%) Graphite
12 7 (0.94%) Salt
12 7 (0.94%) SCOM
13 5 (0.67%) Rundeck
Vendors
1 102 (13.73%) Oracle
2 87 (11.71%) Microsoft
3 75 (10.09%) VMware
4 57 (7.67%) Cisco
5 55 (7.40%) Red Hat
6 40 (5.38%) Citrix
7 38 (5.11%) HP
7 38 (5.11%) IBM
8 29 (3.90%) F5
9 24 (3.23%) Dell
10 20 (2.69%) Informatica
11 18 (2.42%) Atlassian
11 18 (2.42%) CheckPoint
12 16 (2.15%) Splunk
12 16 (2.15%) TOWER Software
13 14 (1.88%) EMC
14 12 (1.62%) Bloomberg
14 12 (1.62%) Reuters
15 11 (1.48%) Hortonworks
15 11 (1.48%) TIBCO
London
onezeero.
Rate: £400 - £450 per day
Posted: Yesterday
London
McGregor Boyall
Rate: £600 - £700 per day + depending on experience
Posted: 3 days ago
London
Arrows Group
Rate: £450.00 - £525.00 per day
Posted: 2 days ago
London
Arrows Group Ltd
Rate: £400 - £500 per day
Posted: 2 days ago
South West London
Complete Tech Limited
Rate: Up to £38,000 per annum
Posted: 5 days ago
London
Arrows Group
Rate: £400 - £550 per day
Posted: 4 days ago
London
Marcus Donald People
Rate: £300 - £350 per day
Posted: 4 days ago
City, London
Hydrogen
Rate: £400.00 - £450.00 per annum
Posted: 4 days ago