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 17 January 2017 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
17 Jan 2017
Same period 2016 Same period 2015
High Availability
England / London
Rank 149 177 196
Rank change year-on-year
+28 +19
Contract jobs citing High Availability 327 268 239
As % of all contract IT jobs located in London 1.69% 1.31% 1.15%
As % of the Processes & Methodologies category 2.00% 1.55% 1.41%
Number of daily rates quoted 247 187 155
Median daily rate £525 £475 £450
Median daily rate % change year-on-year
+10.52% +5.55%
90% offered a daily rate of more than £375 £378 £304
10% offered a daily rate of more than £650 £600 £600
UK excluding London median daily rate £400 £375 £415
% change year-on-year
+6.66% -9.63%
Number of hourly rates quoted 0 1 6
Median hourly rate - £17.50 £20.72
Median hourly rate % change year-on-year
- -15.55%
UK excluding London median hourly rate £41.00 £40.00 £37.50
% change year-on-year
+2.50% +6.66%

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
16365 17295 16935
As % of all contract IT jobs located in London 84.53% 84.25% 81.50%
Number of daily rates quoted 11791 12229 12258
Median daily rate £500 £475 £450
Median daily rate % change year-on-year
+5.26% +5.55%
90% offered a daily rate of more than £350 £325 £313
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £410 £400 £390
% change year-on-year
+2.50% +2.56%
Number of hourly rates quoted 165 207 191
Median hourly rate £30.43 £25.94 £20.45
Median hourly rate % change year-on-year
+17.30% +26.87%
90% offered a hourly rate of more than £14.50 £12.50 £12.40
10% offered a hourly rate of more than £55.00 £50.99 £52.50
UK excluding London median hourly rate £34.50 £39.00 £25.50
% change year-on-year
-11.53% +52.94%

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 17 January 2017.

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 17 January 2017. 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 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 +38 81 £525 - 17
Croydon - 5 - - 1
Canary Wharf 0 1 £675 +159.61%
Wimbledon - 1 £453 -
Bromley - 1 £218 -
High Availability
England

High Availability
Top 30 Related IT Skills in London

For the 6 months to 17 January 2017, 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 (43.03%) Agile Software Development
2 259 (35.38%) Amazon AWS
3 252 (34.43%) Java
4 245 (33.47%) Linux
5 228 (31.15%) DevOps
6 214 (29.23%) Python
7 191 (26.09%) TDD
8 152 (20.77%) Finance
9 147 (20.08%) Continuous Integration
10 138 (18.85%) JavaScript
11 132 (18.03%) Scrum
12 128 (17.49%) Microsoft Azure
13 124 (16.94%) Puppet
13 124 (16.94%) Jenkins
14 122 (16.67%) Web Services
15 117 (15.98%) Unix
16 115 (15.71%) Open Source
17 113 (15.44%) SQL
18 108 (14.75%) BDD
19 106 (14.48%) Ansible
20 102 (13.93%) RESTful
21 101 (13.80%) Microservices
22 98 (13.39%) Docker
23 96 (13.11%) Disaster Recovery
24 94 (12.84%) Opscode Chef
25 92 (12.57%) SQL Server
26 91 (12.43%) Windows
26 91 (12.43%) Git (software)
27 88 (12.02%) Low Latency
27 88 (12.02%) Migration

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 (8.20%) Confluence
2 48 (6.56%) Elasticsearch
3 29 (3.96%) Apache
4 21 (2.87%) IIS
4 21 (2.87%) MS Exchange
5 20 (2.73%) Cloud Foundry
6 19 (2.60%) SharePoint
7 18 (2.46%) Tomcat
7 18 (2.46%) WebSphere
8 16 (2.19%) WebLogic
9 13 (1.78%) Apache Spark
10 10 (1.37%) Apache Pig
10 10 (1.37%) Exchange Server 2007
10 10 (1.37%) OpenStack
11 9 (1.23%) CMS
11 9 (1.23%) nginx
12 8 (1.09%) Exchange Server 2010
12 8 (1.09%) WebLogic Portal
13 7 (0.96%) JBoss
13 7 (0.96%) WebSphere Application Server
Applications
1 16 (2.19%) MS Excel
2 4 (0.55%) Spreadsheet
3 1 (0.14%) MS Project
Business Applications
1 11 (1.50%) SAP Oil and Gas
2 3 (0.41%) Dynamics CRM
Cloud Services
1 259 (35.38%) Amazon AWS
2 128 (17.49%) Microsoft Azure
3 68 (9.29%) AWS CloudFormation
4 57 (7.79%) Amazon EC2
5 44 (6.01%) PaaS
6 38 (5.19%) Virtual Private Cloud
7 19 (2.60%) IaaS
8 14 (1.91%) Cloud Computing
9 13 (1.78%) Datadog
10 12 (1.64%) Amazon S3
11 10 (1.37%) Azure Active Directory
11 10 (1.37%) GitHub
11 10 (1.37%) SaaS
12 8 (1.09%) AWS Elastic Beanstalk
12 8 (1.09%) Slack
13 7 (0.96%) Route 53
14 6 (0.82%) Amazon ELB
14 6 (0.82%) Heroku
14 6 (0.82%) Office 365
15 4 (0.55%) OpenShift
Communications & Networking
1 84 (11.48%) HTTP
2 78 (10.66%) Firewall
3 51 (6.97%) DNS
3 51 (6.97%) SAN
4 43 (5.87%) TCP/IP
5 35 (4.78%) Internet
6 33 (4.51%) SSL
7 31 (4.23%) MQTT
7 31 (4.23%) VPN
8 30 (4.10%) RTSP
9 29 (3.96%) WAN
10 21 (2.87%) LAN
11 16 (2.19%) VLAN
12 15 (2.05%) MPLS
13 14 (1.91%) DHCP
13 14 (1.91%) LDAP
13 14 (1.91%) Network Security
14 10 (1.37%) Multicast
15 8 (1.09%) DMZ
15 8 (1.09%) tcpdump
Database & Business Intelligence
1 92 (12.57%) SQL Server
2 71 (9.70%) PostgreSQL
3 68 (9.29%) MongoDB
4 59 (8.06%) NoSQL
5 58 (7.92%) Hadoop
6 52 (7.10%) Amazon RDS
7 46 (6.28%) Relational Database
8 45 (6.15%) Big Data
9 44 (6.01%) MySQL
10 26 (3.55%) Oracle Database
10 26 (3.55%) RDBMS
11 15 (2.05%) Apache Hive
11 15 (2.05%) Redis
12 14 (1.91%) Apache Cassandra
12 14 (1.91%) SQL Server 2008
13 13 (1.78%) Amazon DynamoDB
14 12 (1.64%) Oracle Database 12c
15 11 (1.50%) Data Warehouse
16 10 (1.37%) SQL Server 2012
17 9 (1.23%) SQL Server Integration Services
Development Applications
1 124 (16.94%) Jenkins
2 91 (12.43%) Git (software)
3 75 (10.25%) JIRA
4 51 (6.97%) Cucumber
5 50 (6.83%) Subversion
6 28 (3.83%) Zephyr
7 24 (3.28%) JUnit
7 24 (3.28%) Mercurial
8 22 (3.01%) Maven
9 18 (2.46%) Hudson
10 17 (2.32%) TeamCity
11 16 (2.19%) Mockito
12 15 (2.05%) Octopus Deploy
13 14 (1.91%) Bazaar
14 11 (1.50%) Gradle
14 11 (1.50%) Selenium
15 10 (1.37%) Calabash
15 10 (1.37%) Vagrant
16 9 (1.23%) Ant
16 9 (1.23%) JIRA Agile
General
1 152 (20.77%) Finance
2 60 (8.20%) Banking
3 29 (3.96%) Retail
4 26 (3.55%) Financial Institution
5 16 (2.19%) Front Office
5 16 (2.19%) Telecoms
6 14 (1.91%) Law
7 12 (1.64%) Investment Banking
7 12 (1.64%) Marketing
8 11 (1.50%) Electronics
8 11 (1.50%) Manufacturing
9 9 (1.23%) Games
10 8 (1.09%) Legal
11 7 (0.96%) Publishing
12 3 (0.41%) Advertising
13 2 (0.27%) Billing
13 2 (0.27%) French Language
13 2 (0.27%) Retail Banking
14 1 (0.14%) Back Office
Job Titles
1 220 (30.05%) Developer
2 98 (13.39%) DevOps Engineer
3 85 (11.61%) Java Developer
4 67 (9.15%) AWS Engineer
5 66 (9.02%) AWS DevOps
6 65 (8.88%) Architect
7 63 (8.61%) Administrator
8 51 (6.97%) Senior Developer
9 42 (5.74%) DBA
10 40 (5.46%) Infrastructure Engineer
11 37 (5.05%) Linux Engineer
12 36 (4.92%) Senior Java Developer
13 27 (3.69%) C++ Developer
13 27 (3.69%) Consultant
13 27 (3.69%) Linux/Unix DevOps
14 26 (3.55%) Agile Developer
15 25 (3.42%) JavaScript Developer
16 23 (3.14%) Agile Java Developer
17 20 (2.73%) Front End Developer (Client-Side Developer)
17 20 (2.73%) Linux DevOps Engineer
Libraries, Frameworks & Software Standards
1 122 (16.67%) Web Services
2 102 (13.93%) RESTful
3 79 (10.79%) HTML
4 71 (9.70%) CSS
5 65 (8.88%) JSON
6 62 (8.47%) REST
7 59 (8.06%) Node.js
8 53 (7.24%) .NET
9 49 (6.69%) AngularJS
10 45 (6.15%) XML
11 42 (5.74%) Kafka
12 38 (5.19%) ELK Stack
13 36 (4.92%) Protocol Buffers
14 34 (4.64%) Middleware
15 33 (4.51%) HTML5
15 33 (4.51%) Spring
16 31 (4.23%) J2EE
17 29 (3.96%) React
18 28 (3.83%) CSS3
19 26 (3.55%) Django
Miscellaneous
1 75 (10.25%) Public Cloud
2 53 (7.24%) Clustering
3 40 (5.46%) Data Centre
4 37 (5.05%) Foreign Exchange (FX)
5 35 (4.78%) Video on Demand
6 30 (4.10%) User Experience
7 28 (3.83%) Analytical Skills
7 28 (3.83%) iPad
8 26 (3.55%) Replication
9 22 (3.01%) Algorithms
10 17 (2.32%) N-Tier
11 15 (2.05%) iPhone
12 14 (1.91%) Streaming Video
13 13 (1.78%) Computer Science
13 13 (1.78%) RIA
14 11 (1.50%) Hedge funds
15 9 (1.23%) EMC VMAX
15 9 (1.23%) Equities
15 9 (1.23%) Fixed Income
16 8 (1.09%) Management Information System
Operating Systems
1 245 (33.47%) Linux
2 117 (15.98%) Unix
3 91 (12.43%) Windows
4 39 (5.33%) Red Hat Enterprise Linux
5 37 (5.05%) Windows Server
6 26 (3.55%) AIX
7 24 (3.28%) Windows Server 2008
8 20 (2.73%) Apple iOS
9 18 (2.46%) Windows Server 2003
9 18 (2.46%) Windows Server 2012
10 17 (2.32%) Solaris
11 13 (1.78%) Oracle Linux
12 12 (1.64%) CentOS
13 10 (1.37%) SUSE
14 9 (1.23%) Android
15 6 (0.82%) Ubuntu
16 4 (0.55%) CoreOS
17 2 (0.27%) Fedora
17 2 (0.27%) Windows 7
17 2 (0.27%) Windows 8
Processes & Methodologies
1 315 (43.03%) Agile Software Development
2 228 (31.15%) DevOps
3 191 (26.09%) TDD
4 147 (20.08%) Continuous Integration
5 132 (18.03%) Scrum
6 115 (15.71%) Open Source
7 108 (14.75%) BDD
8 101 (13.80%) Microservices
9 96 (13.11%) Disaster Recovery
10 88 (12.02%) Low Latency
10 88 (12.02%) Migration
11 81 (11.07%) Continuous Delivery
12 79 (10.79%) Pair Programming
13 77 (10.52%) Configuration Management
13 77 (10.52%) Load Balancing
14 75 (10.25%) E-Commerce
15 65 (8.88%) Software Engineering
16 59 (8.06%) Kanban
17 57 (7.79%) ITIL
18 53 (7.24%) OO
Programming Languages
1 252 (34.43%) Java
2 214 (29.23%) Python
3 138 (18.85%) JavaScript
4 113 (15.44%) SQL
5 79 (10.79%) Ruby
6 68 (9.29%) Perl
7 61 (8.33%) C
8 51 (6.97%) Bash Shell
9 39 (5.33%) C#
9 39 (5.33%) Scala
10 32 (4.37%) C++
11 27 (3.69%) Go
12 20 (2.73%) PowerShell
13 18 (2.46%) Groovy
13 18 (2.46%) PHP
14 17 (2.32%) Apple Swift
14 17 (2.32%) Objective-C
15 14 (1.91%) Shell Script
16 13 (1.78%) ES6
17 9 (1.23%) Korn
Qualifications
1 48 (6.56%) Security Cleared
2 33 (4.51%) Degree
3 26 (3.55%) SC Cleared
4 19 (2.60%) Cisco Certification
5 11 (1.50%) CCNA
5 11 (1.50%) CCNP
5 11 (1.50%) DV Cleared
6 8 (1.09%) CCIE
7 6 (0.82%) BPSS Clearance
8 4 (0.55%) CTC Cleared
8 4 (0.55%) MCITP
8 4 (0.55%) MCP
8 4 (0.55%) MCSE
8 4 (0.55%) Microsoft Certification
9 2 (0.27%) ITIL Certification
9 2 (0.27%) JNCIP
9 2 (0.27%) JNCIS
9 2 (0.27%) Oracle Certification
9 2 (0.27%) Sun Certification
10 1 (0.14%) PMI Certification
Quality Assurance & Compliance
1 39 (5.33%) QA
2 29 (3.96%) PCI DSS
3 16 (2.19%) SLA
4 10 (1.37%) MiFID
5 6 (0.82%) SDET
6 4 (0.55%) Data Quality
7 1 (0.14%) WCAG
System Software
1 98 (13.39%) Docker
2 63 (8.61%) Active Directory
3 62 (8.47%) VMware Infrastructure
4 24 (3.28%) Oracle RAC
5 17 (2.32%) Hyper-V
6 16 (2.19%) vSphere
7 13 (1.78%) GFS2
7 13 (1.78%) GlusterFS
7 13 (1.78%) HDFS
7 13 (1.78%) OCFS2
8 10 (1.37%) GPFS
8 10 (1.37%) Virtual Servers
8 10 (1.37%) VMware ESX
9 8 (1.09%) RHEV
10 7 (0.96%) vCloud
11 6 (0.82%) NFS
11 6 (0.82%) Virtual Machines
12 5 (0.68%) Terminal Services
12 5 (0.68%) VMware ESXi
13 4 (0.55%) Apache ZooKeeper
Systems Management
1 124 (16.94%) Puppet
2 106 (14.48%) Ansible
3 94 (12.84%) Opscode Chef
4 40 (5.46%) logstash
5 38 (5.19%) Kibana
6 33 (4.51%) Salt
7 21 (2.87%) Terraform
8 16 (2.19%) Failover Clustering
9 15 (2.05%) Data Guard
9 15 (2.05%) Kubernetes
9 15 (2.05%) SELinux
10 13 (1.78%) CFEngine
10 13 (1.78%) Oracle Enterprise Manager
11 12 (1.64%) Microsoft Clustering
11 12 (1.64%) Nagios
12 11 (1.50%) NetBackup
13 10 (1.37%) Grafana
13 10 (1.37%) Mesos
14 8 (1.09%) rkt
14 8 (1.09%) SCCM
Vendors
1 86 (11.75%) VMware
2 75 (10.25%) Oracle
3 63 (8.61%) Red Hat
4 47 (6.42%) Microsoft
5 41 (5.60%) HP
6 36 (4.92%) IBM
7 35 (4.78%) Atlassian
8 34 (4.64%) Cisco
9 25 (3.42%) SaltStack
10 24 (3.28%) Citrix
11 21 (2.87%) Splunk
12 16 (2.19%) 3PAR
12 16 (2.19%) Reuters
13 13 (1.78%) EMC
13 13 (1.78%) SAP
14 11 (1.50%) AppDynamics
14 11 (1.50%) Solace
15 10 (1.37%) CommVault
15 10 (1.37%) Google
15 10 (1.37%) NetApp
London
Hydrogen Group
Rate: £400.00 - £450.00 per day
Posted: 5 days ago
London
TEKsystems
Rate: £350 - £390 per day
Posted: 20 hours ago
London
McGregor Boyall
Rate: £350 - £425 per day
Posted: 3 days ago
London
Avion Recruitment Solutions
Rate: £600 - £700 per day
Posted: 3 days ago
London
Oscar
Rate: £400 - £500 per day
Posted: 4 days ago
London
Opus Resourcing Ltd
Rate: £400 - £475 per day
Posted: 5 days ago
City, London
Ebury
Rate: £350.00 - £400.00 per day
Posted: 5 days ago
East London
Connect Support Services Ltd
Posted: 5 days ago
London
CPS Group Limited
Rate: £400 - £550 per day
Posted: 12 days ago
City, London
Sanderson
Rate: £400 - £490 per day
Posted: 12 days ago
London
Gamesys
Rate: From £450 to £550 per day
Posted: 19 days ago