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 May 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 May 2016
Same period 2015 Same period 2014
High Availability
Rank 164 197 203
Rank change year-on-year
+33 +6
Contract jobs citing High Availability 326 250 265
As % of all contract IT jobs located in London 1.50% 1.10% 1.13%
As % of the Processes & Methodologies category 1.79% 1.36% 1.41%
Number of daily rates quoted 256 180 190
Median daily rate £475 £450 £445
Median daily rate % change year-on-year
+5.55% +1.12%
90% offered a daily rate of more than £375 £297 £319
10% offered a daily rate of more than £600 £600 £550
UK excluding London median daily rate £400 £400 £350
% change year-on-year
- +14.28%
Number of hourly rates quoted 1 1 3
Median hourly rate £42.50 £34.00 £41.00
Median hourly rate % change year-on-year
+25.00% -17.07%
UK excluding London median hourly rate £28.50 - £52.50
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
18191 18320 18823
As % of all contract IT jobs located in London 83.91% 80.97% 80.52%
Number of daily rates quoted 13326 12907 13499
Median daily rate £475 £450 £430
Median daily rate % change year-on-year
+5.55% +4.65%
90% offered a daily rate of more than £325 £310 £300
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 149 259 237
Median hourly rate £21.64 £22.00 £21.75
Median hourly rate % change year-on-year
-1.63% +1.14%
90% offered a hourly rate of more than £12.50 £11.00 £12.85
10% offered a hourly rate of more than £43.75 £80.00 £53.50
UK excluding London median hourly rate £32.50 £30.00 £30.00
% change year-on-year
+8.33% -

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 May 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 May 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 +22 50 £475 +5.55% 19
Harrow -4 8 £440 +46.66%
Docklands, London - 4 £430 -
Osterley -3 3 £515 -2.83%
Westminster - 3 £275 -
Canary Wharf +1 2 £480 +1.05%
Croydon -10 2 £399 -6.02%
Bromley -13 1 £260 +1.96%
Ilford - 1 - -
High Availability
England

High Availability
Top 30 Related IT Skills in London

For the 6 months to 30 May 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.

1 283 (45.57%) Agile Software Development
2 233 (37.52%) Java
3 230 (37.04%) Linux
4 160 (25.76%) TDD
5 153 (24.64%) Continuous Integration
6 129 (20.77%) Scrum
7 127 (20.45%) SQL
8 122 (19.65%) Unix
9 118 (19.00%) JavaScript
10 115 (18.52%) REST
11 113 (18.20%) Web Services
12 111 (17.87%) Finance
13 110 (17.71%) Windows
14 109 (17.55%) Python
15 107 (17.23%) SQL Server
15 107 (17.23%) Pair Programming
16 106 (17.07%) HTML
17 102 (16.43%) BDD
17 102 (16.43%) Jenkins
18 101 (16.26%) DevOps
19 93 (14.98%) Oracle
20 92 (14.81%) Puppet
21 90 (14.49%) OO
22 88 (14.17%) Continuous Delivery
23 82 (13.20%) Open Source
23 82 (13.20%) Microsoft
24 78 (12.56%) HTTP
25 74 (11.92%) Git (software)
26 73 (11.76%) Low Latency
27 72 (11.59%) CSS

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 49 (7.89%) Node.js
2 40 (6.44%) Apache Spark
3 31 (4.99%) Apache
4 19 (3.06%) Confluence
5 17 (2.74%) IIS
6 16 (2.58%) WebLogic
7 15 (2.42%) OpenStack
8 13 (2.09%) Cloud Foundry
9 10 (1.61%) GlassFish
9 10 (1.61%) MS Exchange
10 6 (0.97%) Exchange Server 2010
10 6 (0.97%) JBoss
10 6 (0.97%) LiveCycle
10 6 (0.97%) Tomcat
11 5 (0.81%) CMS
11 5 (0.81%) PowerExchange
11 5 (0.81%) WebSphere
12 4 (0.64%) nginx
12 4 (0.64%) Oracle Service Bus
12 4 (0.64%) Skype for Business
Applications
1 27 (4.35%) MS Excel
2 7 (1.13%) MS Office
3 3 (0.48%) MS PowerPoint
4 2 (0.32%) Spreadsheet
5 1 (0.16%) MS Project
5 1 (0.16%) MS Visio
Business Applications
1 4 (0.64%) SAP Oil and Gas
2 3 (0.48%) Oracle Applications
3 2 (0.32%) Beauchamp
3 2 (0.32%) Oracle EBS
3 2 (0.32%) Oracle EBS R12
4 1 (0.16%) Magento
Cloud Services
1 69 (11.11%) Amazon AWS
2 32 (5.15%) Microsoft Azure
3 23 (3.70%) IaaS
4 18 (2.90%) Azure Active Directory
5 13 (2.09%) PaaS
6 7 (1.13%) Force.com
7 6 (0.97%) Amazon EC2
7 6 (0.97%) Cloud Computing
7 6 (0.97%) GitHub
8 4 (0.64%) Amazon CloudWatch
9 3 (0.48%) SaaS
10 2 (0.32%) Amazon S3
10 2 (0.32%) AWS CloudFormation
10 2 (0.32%) Google App Engine
10 2 (0.32%) Google Cloud Platform
10 2 (0.32%) SoftLayer
11 1 (0.16%) AWS Elastic Beanstalk
11 1 (0.16%) Google Analytics
11 1 (0.16%) Heroku
11 1 (0.16%) Office 365
Communications & Networking
1 78 (12.56%) HTTP
2 69 (11.11%) DNS
2 69 (11.11%) TCP/IP
3 52 (8.37%) Firewall
4 42 (6.76%) SAN
5 39 (6.28%) VPN
6 37 (5.96%) WAN
7 36 (5.80%) LAN
8 31 (4.99%) LDAP
9 25 (4.03%) Network Security
10 19 (3.06%) DHCP
10 19 (3.06%) VoIP
11 17 (2.74%) Internet
12 15 (2.42%) BGP
13 14 (2.25%) DMZ
14 12 (1.93%) Cisco Nexus
14 12 (1.93%) MPLS
15 11 (1.77%) F5 BIG-IP LTM
15 11 (1.77%) SSL
16 10 (1.61%) SMTP
Database & Business Intelligence
1 107 (17.23%) SQL Server
2 53 (8.53%) NoSQL
3 51 (8.21%) MySQL
4 45 (7.25%) Big Data
5 44 (7.09%) MongoDB
6 37 (5.96%) Apache Cassandra
7 35 (5.64%) Hadoop
8 33 (5.31%) PostgreSQL
8 33 (5.31%) SQL Server 2012
9 30 (4.83%) Oracle Database
10 26 (4.19%) SQL Server Integration Services
11 23 (3.70%) SQL Server Reporting Services
12 19 (3.06%) Relational Database
13 17 (2.74%) SQL Server 2008
14 16 (2.58%) SQL Server 2014
15 13 (2.09%) SQL Server 2005
16 12 (1.93%) SQL Server Analysis Services
17 11 (1.77%) HBase
18 9 (1.45%) Amazon DynamoDB
18 9 (1.45%) Data Warehouse
Development Applications
1 102 (16.43%) Jenkins
2 74 (11.92%) Git (software)
3 46 (7.41%) Gradle
4 45 (7.25%) Cucumber
5 44 (7.09%) Maven
6 36 (5.80%) Hudson
7 25 (4.03%) Subversion
8 24 (3.86%) JIRA
9 21 (3.38%) JUnit
10 16 (2.58%) Mockito
10 16 (2.58%) Selenium
11 15 (2.42%) Octopus Deploy
12 14 (2.25%) Atlassian Bamboo
13 11 (1.77%) TeamCity
14 10 (1.61%) JProfiler
14 10 (1.61%) Sonatype Nexus
15 9 (1.45%) Moq
16 8 (1.29%) Artifactory
16 8 (1.29%) Team Foundation Server
17 7 (1.13%) CruiseControl
General
1 111 (17.87%) Finance
2 50 (8.05%) Banking
3 24 (3.86%) Front Office
4 18 (2.90%) Marketing
5 16 (2.58%) Games
6 15 (2.42%) Financial Institution
7 13 (2.09%) Retail
7 13 (2.09%) Telecoms
8 9 (1.45%) Publishing
9 7 (1.13%) Legal
10 5 (0.81%) Advertising
10 5 (0.81%) Back Office
11 4 (0.64%) Electronics
11 4 (0.64%) Manufacturing
11 4 (0.64%) Pharmaceutical
12 2 (0.32%) Billing
12 2 (0.32%) Investment Banking
12 2 (0.32%) Law
12 2 (0.32%) Retail Banking
13 1 (0.16%) Interactive Media
Job Titles
1 248 (39.94%) Developer
2 72 (11.59%) Java Developer
3 62 (9.98%) DevOps Engineer
4 47 (7.57%) Administrator
4 47 (7.57%) JavaScript Developer
5 45 (7.25%) Scala Developer
6 43 (6.92%) DBA
7 41 (6.60%) Agile Developer
7 41 (6.60%) Senior Developer
8 33 (5.31%) Architect
9 29 (4.67%) Big Data Developer
10 28 (4.51%) AWS Engineer
11 27 (4.35%) SQL DBA
12 24 (3.86%) Senior Java Developer
13 23 (3.70%) Network Engineer
14 21 (3.38%) Consultant
14 21 (3.38%) Java Scala Developer
14 21 (3.38%) Systems Administrator
15 19 (3.06%) .NET Developer
15 19 (3.06%) C# Developer
Libraries, Frameworks & Software Standards
1 115 (18.52%) REST
2 113 (18.20%) Web Services
3 106 (17.07%) HTML
4 72 (11.59%) CSS
5 64 (10.31%) RESTful
6 58 (9.34%) Spring
7 51 (8.21%) spray
7 51 (8.21%) XML
8 50 (8.05%) AngularJS
9 49 (7.89%) .NET
10 44 (7.09%) HTML5
11 43 (6.92%) Middleware
12 39 (6.28%) CSS3
13 34 (5.48%) Akka
14 32 (5.15%) Play Framework
14 32 (5.15%) SOAP
15 29 (4.67%) JSON
16 25 (4.03%) JAX-RS
17 22 (3.54%) J2EE
17 22 (3.54%) React
Miscellaneous
1 70 (11.27%) Clustering
2 47 (7.57%) Analytical Skills
3 43 (6.92%) Replication
4 38 (6.12%) Data Centre
5 23 (3.70%) User Experience
6 19 (3.06%) Public Cloud
7 18 (2.90%) Foreign Exchange (FX)
8 17 (2.74%) Computer Science
9 15 (2.42%) Equities
10 14 (2.25%) Private Cloud
11 12 (1.93%) Enterprise Software
12 11 (1.77%) Hedge funds
13 10 (1.61%) Algorithms
13 10 (1.61%) Distributed Denial-of-Service
13 10 (1.61%) Management Information System
13 10 (1.61%) N-Tier
14 7 (1.13%) Streaming Media
15 6 (0.97%) Cryptography
15 6 (0.97%) MPEG
16 5 (0.81%) CESG
Operating Systems
1 230 (37.04%) Linux
2 122 (19.65%) Unix
3 110 (17.71%) Windows
4 50 (8.05%) Windows Server
5 46 (7.41%) Red Hat Enterprise Linux
6 27 (4.35%) Windows Server 2008
6 27 (4.35%) Windows Server 2012
7 23 (3.70%) AIX
8 14 (2.25%) Solaris
9 12 (1.93%) CentOS
10 7 (1.13%) Windows Server 2003
11 6 (0.97%) Apple iOS
12 5 (0.81%) Android
12 5 (0.81%) Ubuntu
13 4 (0.64%) Fedora
13 4 (0.64%) Oracle Linux
13 4 (0.64%) Windows 7
14 3 (0.48%) Windows 10
14 3 (0.48%) Windows 8
14 3 (0.48%) Windows XP
Processes & Methodologies
1 283 (45.57%) Agile Software Development
2 160 (25.76%) TDD
3 153 (24.64%) Continuous Integration
4 129 (20.77%) Scrum
5 107 (17.23%) Pair Programming
6 102 (16.43%) BDD
7 101 (16.26%) DevOps
8 90 (14.49%) OO
9 88 (14.17%) Continuous Delivery
10 82 (13.20%) Open Source
11 73 (11.76%) Low Latency
12 70 (11.27%) Microservices
13 67 (10.79%) Kanban
14 62 (9.98%) Disaster Recovery
15 56 (9.02%) Multithreading
16 55 (8.86%) ITIL
17 50 (8.05%) Automated Testing
17 50 (8.05%) Migration
18 46 (7.41%) Software Engineering
19 41 (6.60%) Performance Tuning
Programming Languages
1 233 (37.52%) Java
2 127 (20.45%) SQL
3 118 (19.00%) JavaScript
4 109 (17.55%) Python
5 70 (11.27%) Perl
6 66 (10.63%) Scala
7 57 (9.18%) Bash Shell
8 48 (7.73%) Ruby
9 43 (6.92%) PowerShell
10 40 (6.44%) C#
11 31 (4.99%) PHP
12 27 (4.35%) T-SQL
13 24 (3.86%) C++
14 23 (3.70%) ES6
15 21 (3.38%) C
16 15 (2.42%) Groovy
16 15 (2.42%) Shell Script
17 14 (2.25%) Go
17 14 (2.25%) PL/SQL
18 11 (1.77%) SOQL
Qualifications
1 52 (8.37%) Degree
2 22 (3.54%) Security Cleared
3 19 (3.06%) Cisco Certification
4 17 (2.74%) CCNP
5 11 (1.77%) SC Cleared
6 7 (1.13%) Oracle Certification
6 7 (1.13%) PRINCE2 Certification
7 6 (0.97%) ISEB
7 6 (0.97%) OCP
8 5 (0.81%) CCNA
8 5 (0.81%) ISACA
8 5 (0.81%) SANS
9 4 (0.64%) CCSE
9 4 (0.64%) ISTQB
9 4 (0.64%) ITIL Certification
9 4 (0.64%) MCSE
9 4 (0.64%) Microsoft Certification
9 4 (0.64%) RHCE
10 3 (0.48%) DV Cleared
11 2 (0.32%) BPSS Clearance
Quality Assurance & Compliance
1 24 (3.86%) QA
2 17 (2.74%) SLA
3 3 (0.48%) Disclosure Scotland
3 3 (0.48%) ISO/IEC 27001
3 3 (0.48%) PCI DSS
4 2 (0.32%) COBIT
5 1 (0.16%) Data Quality
5 1 (0.16%) PMBOK
5 1 (0.16%) Sarbanes-Oxley
System Software
1 68 (10.95%) Active Directory
2 64 (10.31%) Docker
3 40 (6.44%) VMware Infrastructure
4 16 (2.58%) Oracle RAC
5 13 (2.09%) Hyper-V
5 13 (2.09%) KVM
6 12 (1.93%) NFS
7 11 (1.77%) RHEV
7 11 (1.77%) VMware ESX
8 10 (1.61%) HDFS
9 9 (1.45%) vSphere
10 6 (0.97%) GlusterFS
10 6 (0.97%) XenApp
11 5 (0.81%) GFS2
11 5 (0.81%) OCFS2
11 5 (0.81%) vCloud
11 5 (0.81%) XenDesktop
12 4 (0.64%) SRDF
13 3 (0.48%) Microsoft App-V
13 3 (0.48%) Veritas Cluster Server
Systems Management
1 92 (14.81%) Puppet
2 33 (5.31%) Opscode Chef
3 30 (4.83%) Ansible
4 25 (4.03%) Nagios
5 9 (1.45%) Control-M
5 9 (1.45%) Graphite
6 8 (1.29%) Tivoli Storage Manager
7 7 (1.13%) CFEngine
7 7 (1.13%) SCCM
8 6 (0.97%) Capistrano
8 6 (0.97%) Data Guard
8 6 (0.97%) Oracle Enterprise Manager
8 6 (0.97%) SCOM
8 6 (0.97%) ZABBIX
9 5 (0.81%) HAProxy
9 5 (0.81%) Kubernetes
9 5 (0.81%) SELinux
10 4 (0.64%) NetBackup
10 4 (0.64%) Rundeck
11 3 (0.48%) Oracle RMAN
Vendors
1 93 (14.98%) Oracle
2 82 (13.20%) Microsoft
3 58 (9.34%) VMware
4 55 (8.86%) Cisco
5 48 (7.73%) Red Hat
6 31 (4.99%) F5
7 29 (4.67%) HP
8 26 (4.19%) IBM
9 21 (3.38%) Citrix
10 18 (2.90%) EMC
11 16 (2.58%) TOWER Software
12 15 (2.42%) CheckPoint
13 14 (2.25%) Dell
13 14 (2.25%) Splunk
14 12 (1.93%) Salesforce.com
15 9 (1.45%) Adobe
15 9 (1.45%) Informatica
16 8 (1.29%) Akamai
16 8 (1.29%) Alcatel-Lucent
17 7 (1.13%) Apple
City, London
IT Rockstars Recruitment
Rate: 10% annual bonus on top of salary in addition to other benefits.
Posted: Yesterday
London
CPS Group UK
Rate: £425 - £475 per day
Posted: 3 days ago
City, London
Energon People
Rate: £450 - £550 per day
Posted: 3 days ago
London
Energon Global
Rate: £450 - £550 per day
Posted: 3 days ago
London
Talent International
Rate: £475 - £575 per day
Posted: 3 days ago
London
Oscar
Rate: £400 - £500 per day
Posted: 3 days ago
West London
Experis Ltd
Rate: £500 - £650 per day
Posted: 4 days ago
East London
DCV Technologies
Rate: From £350 to £375 per day
Posted: 4 days ago
London
Music Sales Group
Salary: bonus + package OR £300/Day
Posted: 4 days ago
London
Hydrogen Group
Rate: £500.00 - £550.00 per day
Posted: 3 days ago
City, London
Thebes IT
Rate: £450 - £500 per day
Posted: 6 days ago
City of London
Hays Specialist Recruitment Ltd
Rate: £500.00 - £513.00 per day
Posted: 14 days ago
London
Arrows Group Ltd
Rate: £450.00 - £500.00 per day
Posted: 11 days ago
City of London
Computer Futures
Rate: £400 - £480 per day
Posted: 19 days ago
London
Nigel Frank International Ltd
Rate: £300 - £400 per day
Posted: 6 days ago