The table below looks at the statistics for High Availability skills in IT contracts advertised for the City of 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 92 142 156
Rank change year-on-year
+50 +14
Contract jobs citing High Availability 74 72 49
As % of all contract IT jobs located in the City of London 2.20% 1.22% 0.84%
As % of the Processes & Methodologies category 2.56% 1.50% 1.04%
Number of daily rates quoted 73 59 36
Median daily rate £475 £475 £463
Median daily rate % change year-on-year
- +2.70%
90% offered a daily rate of more than £378 £362 £315
10% offered a daily rate of more than £590 £625 £524
UK excluding London median daily rate £400 £375 £400
% change year-on-year
+6.66% -6.25%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £28.00 £23.75 £36.25
% change year-on-year
+17.89% -34.48%
High Availability
London

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

Processes & Methodologies Category
City of London
Contract IT job ads with a match in the
Processes & Methodologies category
2887 4788 4704
As % of all contract IT jobs located in the City of London 85.90% 81.02% 80.26%
Number of daily rates quoted 2358 3789 3501
Median daily rate £475 £465 £450
Median daily rate % change year-on-year
+2.15% +3.33%
90% offered a daily rate of more than £338 £323 £310
10% offered a daily rate of more than £625 £625 £625
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 16 46 49
Median hourly rate £12.50 £21.75 £22.00
Median hourly rate % change year-on-year
-42.52% -1.13%
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 the City of London

The demand trend of contract jobs across the City of 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 the City of London

High Availability
Daily Rate Trend in the City of London

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

High Availability Daily Rate Trend in the City of London

High Availability
Daily Rate Histogram in the City of London

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

High Availability Daily Rate Histogram in the City of London

High Availability
Hourly Rate Trend in the City of London

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

High Availability Hourly Rate Trend in the City of London

High Availability
Top 30 Related IT Skills in the City of 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 City of London region with a requirement for High Availability.

1 45 (36.89%) Agile Software Development
2 44 (36.07%) SQL Server
3 42 (34.43%) Linux
4 37 (30.33%) Python
4 37 (30.33%) Finance
4 37 (30.33%) Puppet
5 36 (29.51%) Amazon AWS
6 35 (28.69%) DevOps
6 35 (28.69%) Java
7 34 (27.87%) Clustering
8 33 (27.05%) Unix
9 32 (26.23%) Continuous Integration
10 30 (24.59%) TDD
11 24 (19.67%) Active Directory
11 24 (19.67%) JavaScript
11 24 (19.67%) Microsoft
11 24 (19.67%) Microsoft Azure
12 23 (18.85%) BDD
12 23 (18.85%) Opscode Chef
12 23 (18.85%) .NET
12 23 (18.85%) Migration
13 22 (18.03%) Bash Shell
14 21 (17.21%) Hadoop
14 21 (17.21%) Public Cloud
14 21 (17.21%) SQL
14 21 (17.21%) Windows
15 20 (16.39%) Web Services
15 20 (16.39%) Octopus Deploy
16 19 (15.57%) Oracle
16 19 (15.57%) DNS

High Availability
Top Related IT Skills in the City of 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 13 (10.66%) Confluence
2 12 (9.84%) Elasticsearch
3 5 (4.10%) SharePoint
4 3 (2.46%) Apache Spark
5 2 (1.64%) IIS
5 2 (1.64%) JBoss
5 2 (1.64%) WebLogic
6 1 (0.82%) Apache
6 1 (0.82%) Cloud Foundry
6 1 (0.82%) Drupal
6 1 (0.82%) GemFire
6 1 (0.82%) OpenStack
6 1 (0.82%) Oracle Coherence
6 1 (0.82%) Tomcat
Applications
1 5 (4.10%) MS Excel
2 2 (1.64%) MS Office
2 2 (1.64%) MS PowerPoint
Cloud Services
1 36 (29.51%) Amazon AWS
2 24 (19.67%) Microsoft Azure
3 12 (9.84%) Amazon EC2
3 12 (9.84%) IaaS
4 10 (8.20%) Azure Active Directory
4 10 (8.20%) PaaS
5 7 (5.74%) AWS CloudFormation
6 4 (3.28%) Cloud Computing
7 1 (0.82%) Amazon CloudWatch
7 1 (0.82%) Amazon ELB
7 1 (0.82%) AWS Elastic Beanstalk
7 1 (0.82%) OpenShift
Communications & Networking
1 19 (15.57%) DNS
2 13 (10.66%) Firewall
3 12 (9.84%) TCP/IP
4 11 (9.02%) VPN
5 9 (7.38%) DMZ
5 9 (7.38%) LAN
5 9 (7.38%) WAN
6 7 (5.74%) LDAP
7 6 (4.92%) SAN
8 5 (4.10%) HTTP
9 4 (3.28%) BGP
10 3 (2.46%) Cisco Nexus
10 3 (2.46%) DHCP
10 3 (2.46%) EIGRP
10 3 (2.46%) HSRP
10 3 (2.46%) OSPF
10 3 (2.46%) VoIP
10 3 (2.46%) VRRP
11 2 (1.64%) Spanning Tree
12 1 (0.82%) IOS XR
Database & Business Intelligence
1 44 (36.07%) SQL Server
2 21 (17.21%) Hadoop
3 12 (9.84%) Amazon DynamoDB
4 8 (6.56%) Big Data
4 8 (6.56%) SQL Server 2012
5 7 (5.74%) SQL Server Analysis Services
5 7 (5.74%) SQL Server Reporting Services
6 6 (4.92%) Microsoft Analysis Services
6 6 (4.92%) SQL Server 2014
7 4 (3.28%) MySQL
8 3 (2.46%) NoSQL
8 3 (2.46%) Oracle Database
8 3 (2.46%) Oracle Reports
9 2 (1.64%) Amazon RDS
9 2 (1.64%) PostgreSQL
10 1 (0.82%) Hazelcast
10 1 (0.82%) OLTP
10 1 (0.82%) Oracle Database 11g
10 1 (0.82%) SQL Server 2008
10 1 (0.82%) SQL Server Integration Services
Development Applications
1 20 (16.39%) Octopus Deploy
2 13 (10.66%) JIRA
3 12 (9.84%) Git (software)
4 11 (9.02%) Jenkins
4 11 (9.02%) TeamCity
5 10 (8.20%) Atlassian Bamboo
6 7 (5.74%) Artifactory
7 4 (3.28%) JIRA Agile
7 4 (3.28%) Zephyr
8 2 (1.64%) Gradle
8 2 (1.64%) VSS/SourceSafe
9 1 (0.82%) IntelliJ
9 1 (0.82%) Mercurial
9 1 (0.82%) Sonatype Nexus
9 1 (0.82%) Subversion
9 1 (0.82%) VisualVM
General
1 37 (30.33%) Finance
2 17 (13.93%) Banking
3 13 (10.66%) Financial Institution
4 5 (4.10%) Retail
5 4 (3.28%) Investment Banking
6 2 (1.64%) Telecoms
7 1 (0.82%) Advertising
7 1 (0.82%) French Language
7 1 (0.82%) Front Office
7 1 (0.82%) Interactive Media
7 1 (0.82%) Legal
Job Titles
1 27 (22.13%) Developer
2 16 (13.11%) Administrator
3 13 (10.66%) Cloud Developer
4 12 (9.84%) AWS Developer
4 12 (9.84%) C# Developer
4 12 (9.84%) DevOps Engineer
5 11 (9.02%) .NET Developer
5 11 (9.02%) C# .NET Developer
5 11 (9.02%) Linux Engineer
5 11 (9.02%) Systems Engineer
6 10 (8.20%) DBA
6 10 (8.20%) Linux Systems Engineer
7 9 (7.38%) ASP.NET Developer
7 9 (7.38%) C# ASP.NET Developer
8 8 (6.56%) Architect
8 8 (6.56%) Consultant
8 8 (6.56%) SQL DBA
9 7 (5.74%) Automation Engineer
9 7 (5.74%) AWS Engineer
9 7 (5.74%) Java Developer
Libraries, Frameworks & Software Standards
1 23 (18.85%) .NET
2 20 (16.39%) Web Services
3 16 (13.11%) HTML
4 12 (9.84%) REST
5 11 (9.02%) ASP.NET
5 11 (9.02%) ASP.NET MVC
5 11 (9.02%) RabbitMQ
6 6 (4.92%) JMS
7 5 (4.10%) SOAP
8 4 (3.28%) AngularJS
8 4 (3.28%) Dropwizard
8 4 (3.28%) HTML5
8 4 (3.28%) JSP
9 3 (2.46%) CSS
9 3 (2.46%) JMX
9 3 (2.46%) React
9 3 (2.46%) RESTful
9 3 (2.46%) spray
9 3 (2.46%) Spring
10 2 (1.64%) FIX Protocol
Miscellaneous
1 34 (27.87%) Clustering
2 21 (17.21%) Public Cloud
3 13 (10.66%) Hedge funds
4 12 (9.84%) Replication
5 11 (9.02%) Data Centre
6 4 (3.28%) Analytical Skills
7 2 (1.64%) Computer Science
7 2 (1.64%) Equities
7 2 (1.64%) Statistics
8 1 (0.82%) Client/Server
8 1 (0.82%) Fat Client
8 1 (0.82%) Foreign Exchange (FX)
8 1 (0.82%) Grid Computing
8 1 (0.82%) Management Information System
8 1 (0.82%) MPEG
8 1 (0.82%) NHS
8 1 (0.82%) Online Banking
8 1 (0.82%) Private Cloud
8 1 (0.82%) Streaming Media
8 1 (0.82%) Thin Client
Operating Systems
1 42 (34.43%) Linux
2 33 (27.05%) Unix
3 21 (17.21%) Windows
4 9 (7.38%) AIX
4 9 (7.38%) Red Hat Enterprise Linux
4 9 (7.38%) Windows Server
5 2 (1.64%) Solaris
5 2 (1.64%) Windows Server 2012
6 1 (0.82%) Apple iOS
6 1 (0.82%) CentOS
6 1 (0.82%) Windows 2000
6 1 (0.82%) Windows Server 2003
6 1 (0.82%) Windows Server 2008
Processes & Methodologies
1 45 (36.89%) Agile Software Development
2 35 (28.69%) DevOps
3 32 (26.23%) Continuous Integration
4 30 (24.59%) TDD
5 23 (18.85%) BDD
5 23 (18.85%) Migration
6 18 (14.75%) ITIL
7 17 (13.93%) E-Commerce
8 16 (13.11%) Disaster Recovery
9 14 (11.48%) Microservices
9 14 (11.48%) Performance Tuning
10 13 (10.66%) Low Latency
11 12 (9.84%) MVC
12 11 (9.02%) Continuous Delivery
12 11 (9.02%) Software Delivery
13 10 (8.20%) Patch Management
13 10 (8.20%) Service Delivery
14 9 (7.38%) Open Source
14 9 (7.38%) Scrum
15 7 (5.74%) ITIL V3
Programming Languages
1 37 (30.33%) Python
2 35 (28.69%) Java
3 24 (19.67%) JavaScript
4 22 (18.03%) Bash Shell
5 21 (17.21%) SQL
6 15 (12.30%) Ruby
7 14 (11.48%) Perl
8 13 (10.66%) C#
9 10 (8.20%) PowerShell
10 9 (7.38%) C
11 7 (5.74%) PHP
12 6 (4.92%) T-SQL
13 5 (4.10%) Groovy
14 3 (2.46%) Scala
15 2 (1.64%) SPARQL
16 1 (0.82%) C++
16 1 (0.82%) Go
16 1 (0.82%) Objective-C
16 1 (0.82%) PL/SQL
Qualifications
1 5 (4.10%) Security Cleared
2 4 (3.28%) RHCE
3 3 (2.46%) Cisco Certification
3 3 (2.46%) ISEB
3 3 (2.46%) ISTQB
4 2 (1.64%) CCNP
4 2 (1.64%) Degree
4 2 (1.64%) OCP
4 2 (1.64%) Oracle Certification
4 2 (1.64%) SC Cleared
5 1 (0.82%) CCIE
5 1 (0.82%) DV Cleared
Quality Assurance & Compliance
1 3 (2.46%) PCI DSS
1 3 (2.46%) QA
System Software
1 24 (19.67%) Active Directory
2 12 (9.84%) Docker
3 10 (8.20%) GFS2
3 10 (8.20%) GlusterFS
3 10 (8.20%) OCFS2
4 9 (7.38%) VMware Infrastructure
5 8 (6.56%) Oracle RAC
6 4 (3.28%) KVM
7 3 (2.46%) RHEV
8 2 (1.64%) Virtual Machines
9 1 (0.82%) NFS
9 1 (0.82%) VMware ESX
Systems Management
1 37 (30.33%) Puppet
2 23 (18.85%) Opscode Chef
3 12 (9.84%) Ansible
4 11 (9.02%) Failover Clustering
5 10 (8.20%) CFEngine
5 10 (8.20%) SELinux
6 8 (6.56%) Microsoft Clustering
7 4 (3.28%) Control-M
7 4 (3.28%) Nagios
7 4 (3.28%) Tivoli Storage Manager
8 2 (1.64%) BladeLogic
8 2 (1.64%) Capistrano
8 2 (1.64%) Oracle Enterprise Manager
9 1 (0.82%) Cisco CUCM
9 1 (0.82%) Cisco UCCE
9 1 (0.82%) HP Quality Center
9 1 (0.82%) Kibana
9 1 (0.82%) logstash
9 1 (0.82%) Oracle ZFS
9 1 (0.82%) Terraform
Vendors
1 24 (19.67%) Microsoft
2 19 (15.57%) Oracle
3 15 (12.30%) IBM
4 13 (10.66%) Splunk
5 12 (9.84%) Red Hat
6 10 (8.20%) HP
6 10 (8.20%) VMware
7 8 (6.56%) TOWER Software
8 6 (4.92%) Cisco
8 6 (4.92%) Citrix
8 6 (4.92%) Dell
9 5 (4.10%) Bloomberg
9 5 (4.10%) Reuters
10 4 (3.28%) Atlassian
10 4 (3.28%) F5
10 4 (3.28%) Hortonworks
11 3 (2.46%) Juniper
11 3 (2.46%) New Relic
12 2 (1.64%) Palo Alto
13 1 (0.82%) Dynatrace
City, London
Hydrogen
Rate: £400.00 - £450.00 per annum
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