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 29 September 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
29 Sep 2016
Same period 2015 Same period 2014
High Availability
Rank 150 177 201
Rank change year-on-year
+27 +24
Contract jobs citing High Availability 393 309 280
As % of all contract IT jobs located in London 1.72% 1.32% 1.14%
As % of the Processes & Methodologies category 2.00% 1.59% 1.40%
Number of daily rates quoted 320 220 211
Median daily rate £500 £489 £475
Median daily rate % change year-on-year
+2.30% +2.89%
90% offered a daily rate of more than £388 £349 £325
10% offered a daily rate of more than £600 £600 £700
UK excluding London median daily rate £413 £383 £370
% change year-on-year
+7.84% +3.37%
Number of hourly rates quoted 1 1 2
Median hourly rate £20.00 £35.00 £22.75
Median hourly rate % change year-on-year
-42.85% +53.84%
UK excluding London median hourly rate £41.00 £31.75 £28.75
% change year-on-year
+29.13% +10.43%
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
19628 19494 19992
As % of all contract IT jobs located in London 85.99% 83.33% 81.22%
Number of daily rates quoted 14059 13991 14192
Median daily rate £475 £450 £450
Median daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £325 £313 £300
10% offered a daily rate of more than £608 £625 £600
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 201 218 253
Median hourly rate £24.72 £22.00 £21.62
Median hourly rate % change year-on-year
+12.36% +1.75%
90% offered a hourly rate of more than £12.50 £13.14 £13.46
10% offered a hourly rate of more than £54.35 £53.74 £53.50
UK excluding London median hourly rate £32.66 £34.00 £26.00
% change year-on-year
-3.95% +30.76%

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 29 September 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 29 September 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 +63 117 £550 +12.82% 17
Bromley +1 4 £210 -19.23% 1
Canary Wharf 0 2 £375 -
Hammersmith +4 1 £438 +45.83%
Osterley -2 1 £515 -6.36%
Croydon -21 1 £468 +28.96%
Westminster - 1 £450 -
High Availability
England

High Availability
Top 30 Related IT Skills in London

For the 6 months to 29 September 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.

1 314 (43.92%) Agile Software Development
2 266 (37.20%) Linux
3 231 (32.31%) Java
4 221 (30.91%) Amazon AWS
5 203 (28.39%) Python
6 191 (26.71%) DevOps
7 188 (26.29%) TDD
8 158 (22.10%) Continuous Integration
9 143 (20.00%) Scrum
10 141 (19.72%) Windows
11 137 (19.16%) Jenkins
12 131 (18.32%) Unix
12 131 (18.32%) JavaScript
13 124 (17.34%) Finance
14 123 (17.20%) SQL Server
15 119 (16.64%) BDD
16 118 (16.50%) Microservices
17 114 (15.94%) Puppet
18 113 (15.80%) Disaster Recovery
19 111 (15.52%) Microsoft Azure
20 107 (14.97%) HTTP
21 105 (14.69%) SQL
22 103 (14.41%) Oracle
22 103 (14.41%) REST
23 101 (14.13%) Docker
24 99 (13.85%) Clustering
25 98 (13.71%) Web Services
26 97 (13.57%) Firewall
27 96 (13.43%) HTML
28 94 (13.15%) Pair Programming

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 60 (8.39%) Apache
2 48 (6.71%) Elasticsearch
3 31 (4.34%) Apache Spark
3 31 (4.34%) Confluence
4 28 (3.92%) WebLogic
5 21 (2.94%) JBoss
5 21 (2.94%) MS Exchange
6 19 (2.66%) IIS
6 19 (2.66%) Tomcat
7 16 (2.24%) Cloud Foundry
7 16 (2.24%) SharePoint
8 15 (2.10%) nginx
9 13 (1.82%) WebSphere
10 11 (1.54%) Oracle Service Bus
11 10 (1.40%) WebSphere Application Server
12 8 (1.12%) CMS
12 8 (1.12%) WebLogic Portal
12 8 (1.12%) WebSphere Portal
13 7 (0.98%) Exchange Server 2010
14 6 (0.84%) FileNet
Applications
1 17 (2.38%) MS Excel
2 3 (0.42%) MS Office
2 3 (0.42%) Spreadsheet
3 2 (0.28%) MS PowerPoint
4 1 (0.14%) MS Visio
Business Applications
1 4 (0.56%) SAP Oil and Gas
2 3 (0.42%) Dynamics CRM
3 1 (0.14%) Oracle Applications
Cloud Services
1 221 (30.91%) Amazon AWS
2 111 (15.52%) Microsoft Azure
3 51 (7.13%) Amazon EC2
4 41 (5.73%) AWS CloudFormation
5 38 (5.31%) PaaS
6 21 (2.94%) GitHub
6 21 (2.94%) IaaS
7 19 (2.66%) Cloud Computing
8 17 (2.38%) Virtual Private Cloud
9 11 (1.54%) Heroku
10 8 (1.12%) SaaS
11 7 (0.98%) Amazon CloudWatch
11 7 (0.98%) Amazon S3
11 7 (0.98%) Office 365
12 6 (0.84%) Azure Active Directory
13 4 (0.56%) Amazon ELB
14 3 (0.42%) Amazon SQS
14 3 (0.42%) Google Cloud Platform
14 3 (0.42%) OpenShift
14 3 (0.42%) Route 53
Communications & Networking
1 107 (14.97%) HTTP
2 97 (13.57%) Firewall
3 78 (10.91%) DNS
4 60 (8.39%) TCP/IP
5 57 (7.97%) LDAP
6 46 (6.43%) SAN
7 43 (6.01%) WAN
8 41 (5.73%) LAN
9 32 (4.48%) SSL
10 28 (3.92%) DHCP
10 28 (3.92%) MQTT
11 27 (3.78%) Internet
11 27 (3.78%) VPN
12 25 (3.50%) RTSP
13 24 (3.36%) Network Security
14 12 (1.68%) BGP
14 12 (1.68%) MPLS
15 9 (1.26%) EIGRP
16 8 (1.12%) Fibre Channel
16 8 (1.12%) NAS
Database & Business Intelligence
1 123 (17.20%) SQL Server
2 84 (11.75%) NoSQL
3 73 (10.21%) Hadoop
4 62 (8.67%) MySQL
5 61 (8.53%) Big Data
6 50 (6.99%) MongoDB
7 45 (6.29%) PostgreSQL
8 40 (5.59%) Amazon DynamoDB
8 40 (5.59%) Oracle Database
9 29 (4.06%) Relational Database
10 27 (3.78%) Apache Cassandra
11 24 (3.36%) Amazon RDS
12 17 (2.38%) Oracle Database 12c
13 16 (2.24%) SQL Server 2012
14 13 (1.82%) RDBMS
15 11 (1.54%) Data Warehouse
15 11 (1.54%) SQL Server 2014
16 10 (1.40%) Oracle Database 11g
17 9 (1.26%) SQL Server Reporting Services
18 8 (1.12%) SQL Server 2008
Development Applications
1 137 (19.16%) Jenkins
2 87 (12.17%) Git (software)
3 48 (6.71%) Hudson
4 47 (6.57%) Subversion
5 46 (6.43%) Cucumber
6 45 (6.29%) JIRA
6 45 (6.29%) Maven
7 33 (4.62%) Gradle
7 33 (4.62%) TeamCity
8 31 (4.34%) Octopus Deploy
9 16 (2.24%) Vagrant
9 16 (2.24%) Zephyr
10 13 (1.82%) JUnit
10 13 (1.82%) Mercurial
10 13 (1.82%) Selenium
11 12 (1.68%) Protractor
11 12 (1.68%) SoapUI
12 10 (1.40%) Ant
12 10 (1.40%) Calabash
13 9 (1.26%) Eclipse
General
1 124 (17.34%) Finance
2 50 (6.99%) Banking
3 28 (3.92%) Retail
4 27 (3.78%) Financial Institution
5 19 (2.66%) Front Office
6 13 (1.82%) Marketing
7 11 (1.54%) Legal
8 10 (1.40%) Telecoms
9 8 (1.12%) Law
10 7 (0.98%) Investment Banking
11 5 (0.70%) Back Office
11 5 (0.70%) Games
12 4 (0.56%) Advertising
12 4 (0.56%) Electronics
12 4 (0.56%) Manufacturing
13 3 (0.42%) Pharmaceutical
14 2 (0.28%) French Language
14 2 (0.28%) Publishing
14 2 (0.28%) Retail Banking
15 1 (0.14%) Interactive Media
Job Titles
1 240 (33.57%) Developer
2 84 (11.75%) DevOps Engineer
3 75 (10.49%) Java Developer
4 68 (9.51%) Administrator
5 65 (9.09%) Architect
6 55 (7.69%) Senior Developer
7 46 (6.43%) AWS Engineer
8 40 (5.59%) AWS DevOps
9 38 (5.31%) Senior Java Developer
10 36 (5.03%) C# Developer
10 36 (5.03%) DBA
11 34 (4.76%) AWS Developer
12 33 (4.62%) Linux Engineer
13 28 (3.92%) Systems Engineer
14 27 (3.78%) .NET Developer
15 26 (3.64%) Consultant
15 26 (3.64%) Systems Administrator
16 24 (3.36%) JavaScript Developer
16 24 (3.36%) WebOps Engineer
17 23 (3.22%) Linux Systems Engineer
Libraries, Frameworks & Software Standards
1 103 (14.41%) REST
2 98 (13.71%) Web Services
3 96 (13.43%) HTML
4 82 (11.47%) .NET
4 82 (11.47%) RESTful
5 72 (10.07%) CSS
6 68 (9.51%) XML
7 61 (8.53%) JSON
8 54 (7.55%) AngularJS
9 49 (6.85%) ASP.NET
10 44 (6.15%) ASP.NET MVC
11 43 (6.01%) Spring
12 42 (5.87%) Middleware
13 39 (5.45%) HTML5
13 39 (5.45%) Kafka
14 35 (4.90%) J2EE
14 35 (4.90%) Node.js
15 33 (4.62%) spray
16 32 (4.48%) CSS3
17 31 (4.34%) RabbitMQ
Miscellaneous
1 99 (13.85%) Clustering
2 91 (12.73%) Public Cloud
3 43 (6.01%) Data Centre
4 32 (4.48%) Video on Demand
5 29 (4.06%) User Experience
6 24 (3.36%) Analytical Skills
6 24 (3.36%) Replication
7 23 (3.22%) Foreign Exchange (FX)
7 23 (3.22%) Hedge funds
8 18 (2.52%) iPad
9 16 (2.24%) Computer Science
10 15 (2.10%) iPhone
10 15 (2.10%) Management Information System
11 13 (1.82%) Streaming Video
12 12 (1.68%) Blog
12 12 (1.68%) Data Integration
13 9 (1.26%) Fintech
14 8 (1.12%) DataPower
14 8 (1.12%) Enterprise Software
14 8 (1.12%) PKI
Operating Systems
1 266 (37.20%) Linux
2 141 (19.72%) Windows
3 131 (18.32%) Unix
4 68 (9.51%) Windows Server
5 42 (5.87%) Red Hat Enterprise Linux
6 30 (4.20%) AIX
7 26 (3.64%) Windows Server 2012
8 25 (3.50%) Windows Server 2008
9 24 (3.36%) Solaris
10 23 (3.22%) CentOS
11 21 (2.94%) Apple iOS
12 16 (2.24%) Ubuntu
13 15 (2.10%) Windows Server 2003
14 11 (1.54%) Android
14 11 (1.54%) Oracle Linux
15 7 (0.98%) Debian
15 7 (0.98%) SUSE
15 7 (0.98%) Windows 7
16 5 (0.70%) Fedora
16 5 (0.70%) VMS
Processes & Methodologies
1 314 (43.92%) Agile Software Development
2 191 (26.71%) DevOps
3 188 (26.29%) TDD
4 158 (22.10%) Continuous Integration
5 143 (20.00%) Scrum
6 119 (16.64%) BDD
7 118 (16.50%) Microservices
8 113 (15.80%) Disaster Recovery
9 94 (13.15%) Pair Programming
10 93 (13.01%) Open Source
11 85 (11.89%) OO
12 83 (11.61%) E-Commerce
13 77 (10.77%) Load Balancing
14 70 (9.79%) ITIL
15 69 (9.65%) Migration
16 68 (9.51%) Low Latency
17 61 (8.53%) Configuration Management
18 60 (8.39%) Kanban
19 59 (8.25%) Continuous Delivery
20 52 (7.27%) Performance Tuning
Programming Languages
1 231 (32.31%) Java
2 203 (28.39%) Python
3 131 (18.32%) JavaScript
4 105 (14.69%) SQL
5 79 (11.05%) C#
6 75 (10.49%) Perl
6 75 (10.49%) Ruby
7 69 (9.65%) Bash Shell
8 65 (9.09%) Scala
9 52 (7.27%) C
10 46 (6.43%) PowerShell
11 32 (4.48%) PHP
12 22 (3.08%) C++
13 18 (2.52%) Go
13 18 (2.52%) Groovy
14 16 (2.24%) Apple Swift
14 16 (2.24%) Objective-C
15 12 (1.68%) ES6
16 11 (1.54%) Shell Script
17 8 (1.12%) Jython
Qualifications
1 28 (3.92%) Degree
2 24 (3.36%) Security Cleared
3 17 (2.38%) Cisco Certification
4 15 (2.10%) CCNA
5 12 (1.68%) DV Cleared
6 7 (0.98%) Oracle Certification
6 7 (0.98%) SC Cleared
7 5 (0.70%) BPSS Clearance
7 5 (0.70%) RHCE
8 4 (0.56%) CCNP
8 4 (0.56%) ITIL Certification
8 4 (0.56%) MCSE
8 4 (0.56%) Microsoft Certification
8 4 (0.56%) OCP
8 4 (0.56%) PRINCE2 Certification
9 3 (0.42%) PMI Certification
9 3 (0.42%) PMP
10 2 (0.28%) BC Cleared
10 2 (0.28%) MCSA
11 1 (0.14%) CCIE
Quality Assurance & Compliance
1 32 (4.48%) QA
2 17 (2.38%) PCI DSS
3 6 (0.84%) SLA
4 5 (0.70%) SDET
5 3 (0.42%) ISO/IEC 27001
6 2 (0.28%) MiFID
6 2 (0.28%) Sarbanes-Oxley
7 1 (0.14%) COBIT
7 1 (0.14%) Disclosure Scotland
System Software
1 101 (14.13%) Docker
2 86 (12.03%) Active Directory
3 60 (8.39%) VMware Infrastructure
4 33 (4.62%) Oracle RAC
5 22 (3.08%) GFS2
5 22 (3.08%) GlusterFS
5 22 (3.08%) OCFS2
6 21 (2.94%) vSphere
7 14 (1.96%) Hyper-V
8 10 (1.40%) iptables
8 10 (1.40%) NFS
8 10 (1.40%) Samba
8 10 (1.40%) vCloud
9 8 (1.12%) HDFS
10 7 (0.98%) Postfix
10 7 (0.98%) RHEV
10 7 (0.98%) Xen
11 6 (0.84%) KVM
11 6 (0.84%) Virtual Machines
11 6 (0.84%) XenServer
Systems Management
1 114 (15.94%) Puppet
2 89 (12.45%) Opscode Chef
3 71 (9.93%) Ansible
4 28 (3.92%) Failover Clustering
5 27 (3.78%) SELinux
6 22 (3.08%) CFEngine
6 22 (3.08%) logstash
7 20 (2.80%) Kibana
7 20 (2.80%) Kubernetes
8 15 (2.10%) Nagios
9 14 (1.96%) Data Guard
9 14 (1.96%) Mesos
10 13 (1.82%) NetBackup
10 13 (1.82%) Oracle Enterprise Manager
10 13 (1.82%) SCCM
11 11 (1.54%) Microsoft Clustering
12 10 (1.40%) Salt
12 10 (1.40%) Terraform
13 8 (1.12%) HAProxy
13 8 (1.12%) ZABBIX
Vendors
1 103 (14.41%) Oracle
2 83 (11.61%) VMware
3 57 (7.97%) Red Hat
4 52 (7.27%) Microsoft
5 44 (6.15%) Citrix
6 41 (5.73%) HP
7 33 (4.62%) Cisco
8 26 (3.64%) IBM
9 24 (3.36%) Atlassian
9 24 (3.36%) Dell
10 22 (3.08%) Informatica
11 19 (2.66%) SaltStack
12 16 (2.24%) TOWER Software
13 15 (2.10%) NetApp
14 12 (1.68%) Bloomberg
14 12 (1.68%) Reuters
15 11 (1.54%) Hortonworks
16 10 (1.40%) TIBCO
16 10 (1.40%) Veritas
17 9 (1.26%) Sun
London
Initi8 Recruitment
Rate: £450 - £500 Per Day
Posted: 6 hours ago
London
Arrows Group
Rate: £0.00 per annum
Posted: Yesterday
City, London
Arrows Group
Rate: £500 - £600 per day + negotiable
Posted: 22 hours ago
Central London / West End
Spring Technology
Rate: £550.00 - £575.00 per day
Posted: Yesterday
Central London / West End
Spring Technology
Rate: £550.00 - £575.00 per day
Posted: Yesterday
London
Strike IT Services
Rate: £NEG
Posted: Yesterday
Central London / West End
Spring Technology
Rate: £550.00 - £575 per day
Posted: Yesterday
City, London
Arrows Group
Rate: £500 - £600 per day + negotiable
Posted: Yesterday
City, London
Bridge Noble
Rate: £400 - £450 per day
Posted: 3 days ago
London
Hydrogen Group
Rate: £400.00 - £450.00 per day
Posted: 3 days ago
London
Staffworx Ltd
Rate: to £600 day
Posted: 3 days ago
City, London
Arrows Group
Rate: £500 - £600 per day + negotiable
Posted: 2 days ago
London
Ebury
Rate: £400.00 - £423.00 per day
Posted: 3 days ago
London
Staffworx Ltd
Rate: TO £600 DAY, long term programme
Posted: 3 days ago
City, London
Staffworx Ltd
Rate: excellent rates
Posted: 2 days ago
London
Opilio Recruitment
Rate: From £40,000 to £50,000 per annum
Posted: 5 days ago
London
Twenty Recruitment Group
Rate: £600 - £700 per day
Posted: 6 days ago
London
Austin Fraser
Rate: £500 - £550 per day
Posted: 6 days ago
City, London
Deerfoot IT Resources Ltd
Rate: £550 - £600 per day
Posted: Yesterday
City of London
Arrows Group Ltd
Rate: £500 - £600 per day + negotiable
Posted: 7 days ago
City, London
Spring Technology
Rate: £500.00 - £600.00 per day
Posted: 5 days ago
Central London / West End
Gamesys
Posted: 5 days ago
London
People Source Consulting
Rate: £450 - £520 per day
Posted: 20 days ago