The table below looks at the statistics for High Availability skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited High Availability over the 3 months to 11 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
11 Feb 2016
Same period 2015 Same period 2014
High Availability
Rank 166 161 130
Rank change year-on-year
-5 -31
Permanent jobs citing High Availability 827 834 1045
As % of all permanent IT jobs located in London 2.02% 2.01% 2.41%
As % of the Processes & Methodologies category 2.30% 2.34% 2.79%
Number of salaries quoted 697 688 794
Average salary £57,500 £60,000 £57,500
Average salary % change year-on-year
-4.16% +4.34%
90% offered a salary of more than £45,000 £42,500 £40,000
10% offered a salary of more than £85,000 £75,500 £81,750
UK excluding London average salary £45,500 £45,000 £45,000
% change year-on-year
+1.11% -
High Availability
England

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

Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
35920 35617 37447
As % of all permanent IT jobs located in London 87.84% 85.70% 86.54%
Number of salaries quoted 30668 29923 30305
Average salary £57,500 £55,000 £55,000
Average salary % change year-on-year
+4.54% -
90% offered a salary of more than £40,000 £37,500 £37,500
10% offered a salary of more than £85,000 £80,000 £80,000
UK excluding London average salary £45,000 £42,500 £42,500
% change year-on-year
+5.88% -

High Availability
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing High Availability across the London region as a proportion of the total demand within the Processes & Methodologies category.

High Availability Jobs Demand Trend in London

High Availability
Salary Trend in London

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

High Availability Salary Trend in London

High Availability
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing High Availability across the London region over the 3 months to 11 February 2016.

High Availability Salary Histogram in London

High Availability
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing High Availability within the London region over the 3 months to 11 February 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -4 113 £62,500 +4.16% 19
Ealing - 26 £65,000 -
Surbiton - 9 £85,000 - 1
Wimbledon +2 5 - -
Hendon - 5 £45,000 -
Brentford +5 4 £47,500 -2.06%
Harrow +1 4 £50,000 +4.16%
Uxbridge -2 3 £55,000 +7.31%
Chiswick -4 3 £50,000 -20.00%
Croydon -4 1 £52,000 +89.09%
Canary Wharf -14 1 £50,000 -31.03%
Kingston Upon Thames - 1 £35,000 -
High Availability
England

High Availability
Top 30 Related IT Skills in London

For the 6 months to 11 February 2016, IT jobs across the London region citing High Availability also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited High Availability.

1 642 (36.42%) Linux
2 616 (34.94%) SQL
2 616 (34.94%) Agile Software Development
3 530 (30.06%) Windows
4 476 (27.00%) SQL Server
5 462 (26.21%) Finance
6 424 (24.05%) Java
7 309 (17.53%) Microsoft
8 284 (16.11%) Unix
9 275 (15.60%) VMware
10 271 (15.37%) Scrum
11 270 (15.31%) Python
12 267 (15.14%) Oracle
13 266 (15.09%) TDD
14 262 (14.86%) Software Engineering
15 260 (14.75%) Clustering
16 256 (14.52%) Performance Tuning
17 250 (14.18%) Continuous Integration
18 249 (14.12%) Disaster Recovery
19 248 (14.07%) .NET
19 248 (14.07%) Amazon AWS
20 229 (12.99%) C#
21 226 (12.82%) JavaScript
22 225 (12.76%) Windows Server
23 224 (12.71%) Replication
24 222 (12.59%) MySQL
25 214 (12.14%) DevOps
26 208 (11.80%) Degree
27 191 (10.83%) VMware Infrastructure
28 186 (10.55%) Web Services

High Availability
Top Related IT Skills in London by Category

For the 6 months to 11 February 2016, IT jobs across the London region citing High Availability also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited High Availability. Up to 20 skills are shown per category.

Application Platforms
1 130 (7.37%) Apache
2 72 (4.08%) Tomcat
3 66 (3.74%) Node.js
4 63 (3.57%) IIS
5 50 (2.84%) Confluence
5 50 (2.84%) OpenStack
6 41 (2.33%) Elasticsearch
7 40 (2.27%) nginx
8 33 (1.87%) MS Exchange
9 30 (1.70%) Apache Solr
10 26 (1.47%) SharePoint
11 24 (1.36%) CMS
12 22 (1.25%) Exchange Server 2010
12 22 (1.25%) Liferay
13 21 (1.19%) Skype for Business
13 21 (1.19%) WebLogic
14 18 (1.02%) Adobe Experience Manager
14 18 (1.02%) Exchange Server 2013
14 18 (1.02%) Magnolia
15 17 (0.96%) Apache Spark
Applications
1 173 (9.81%) MS Excel
2 43 (2.44%) MS Office
3 24 (1.36%) MS Visio
4 3 (0.17%) HipChat
5 1 (0.057%) Adobe Creative Suite
5 1 (0.057%) MS PowerPoint
Business Applications
1 31 (1.76%) Markit EDM
2 11 (0.62%) ION MarketView
3 10 (0.57%) SAP BPC
4 8 (0.45%) BusinessWorks
5 7 (0.40%) Magento
6 5 (0.28%) Oracle Applications
6 5 (0.28%) Oracle EBS
7 4 (0.23%) Dynamics CRM
7 4 (0.23%) Oracle Utilities
7 4 (0.23%) SAP Oil and Gas
8 2 (0.11%) Remedy ITSM
9 1 (0.057%) Documaker
9 1 (0.057%) Oracle ERP
9 1 (0.057%) Salesforce.com CRM
Cloud Services
1 248 (14.07%) Amazon AWS
2 103 (5.84%) Microsoft Azure
3 55 (3.12%) SaaS
4 36 (2.04%) Office 365
5 35 (1.99%) IaaS
6 32 (1.82%) Amazon EC2
7 26 (1.47%) AWS CloudFormation
8 23 (1.30%) PaaS
9 19 (1.08%) GitHub
9 19 (1.08%) Joyent
10 9 (0.51%) Cloud Computing
11 7 (0.40%) Amazon S3
11 7 (0.40%) Trello
12 6 (0.34%) Google Cloud Platform
12 6 (0.34%) Heroku
13 4 (0.23%) Amazon ELB
14 3 (0.17%) Amazon CloudWatch
14 3 (0.17%) Datadog
14 3 (0.17%) Mimecast
14 3 (0.17%) Rackspace Cloud
Communications & Networking
1 174 (9.87%) SAN
2 164 (9.30%) Firewall
3 121 (6.86%) TCP/IP
4 115 (6.52%) DNS
5 84 (4.76%) BGP
6 83 (4.71%) HTTP
7 78 (4.42%) OSPF
8 77 (4.37%) VPN
9 59 (3.35%) Network Security
10 53 (3.01%) Internet
11 49 (2.78%) WAN
12 48 (2.72%) EIGRP
13 46 (2.61%) LAN
14 44 (2.50%) LDAP
14 44 (2.50%) NAS
15 38 (2.16%) Cisco ASA
15 38 (2.16%) MPLS
16 37 (2.10%) Cisco IOS
17 32 (1.82%) DHCP
17 32 (1.82%) SSL
Database & Business Intelligence
1 476 (27.00%) SQL Server
2 222 (12.59%) MySQL
3 179 (10.15%) SQL Server 2008
4 139 (7.88%) SQL Server Integration Services
5 124 (7.03%) SQL Server Reporting Services
6 117 (6.64%) SQL Server 2012
7 113 (6.41%) Oracle Database
7 113 (6.41%) Relational Database
8 107 (6.07%) Big Data
9 100 (5.67%) NoSQL
10 87 (4.93%) SQL Server 2014
11 86 (4.88%) Apache Cassandra
12 79 (4.48%) Redis
13 67 (3.80%) SQL Server Analysis Services
14 66 (3.74%) Data Warehouse
15 63 (3.57%) MongoDB
16 56 (3.18%) SQL Server 2005
17 50 (2.84%) PostgreSQL
18 47 (2.67%) Oracle Database 11g
19 38 (2.16%) Oracle Database 10g
Development Applications
1 133 (7.54%) Git (software)
2 127 (7.20%) Subversion
3 119 (6.75%) Jenkins
4 65 (3.69%) Team Foundation Server
5 61 (3.46%) JIRA
6 50 (2.84%) NUnit
7 46 (2.61%) Maven
8 43 (2.44%) TeamCity
9 40 (2.27%) SpecFlow
10 37 (2.10%) Cucumber
10 37 (2.10%) Vagrant
11 35 (1.99%) JUnit
12 34 (1.93%) Rhino Mocks
13 27 (1.53%) Mockito
14 21 (1.19%) Moq
14 21 (1.19%) MSTest
14 21 (1.19%) Visual Studio
15 19 (1.08%) Gradle
15 19 (1.08%) Hudson
16 17 (0.96%) MSBuild
General
1 462 (26.21%) Finance
2 171 (9.70%) Banking
3 118 (6.69%) Telecoms
4 97 (5.50%) Games
5 64 (3.63%) Front Office
6 50 (2.84%) Retail
7 43 (2.44%) Investment Banking
8 42 (2.38%) Law
9 36 (2.04%) Legal
10 35 (1.99%) Marketing
11 34 (1.93%) Publishing
12 27 (1.53%) Financial Institution
13 26 (1.47%) Music Industry
14 22 (1.25%) Back Office
15 17 (0.96%) Online Betting
16 11 (0.62%) Advertising
16 11 (0.62%) Private Banking
17 9 (0.51%) Manufacturing
18 7 (0.40%) Italian Language
18 7 (0.40%) Multimedia
Job Titles
1 479 (27.17%) Developer
2 320 (18.15%) DBA
3 260 (14.75%) Administrator
4 210 (11.91%) SQL DBA
5 149 (8.45%) SQL Server DBA
6 141 (8.00%) Java Developer
7 133 (7.54%) Architect
8 110 (6.24%) C# Developer
9 106 (6.01%) DevOps Engineer
10 103 (5.84%) Systems Administrator
11 100 (5.67%) Analyst
12 89 (5.05%) Linux Engineer
13 84 (4.76%) .NET Developer
14 82 (4.65%) Senior Developer
15 74 (4.20%) C# .NET Developer
16 72 (4.08%) Linux Systems Administrator
17 71 (4.03%) Linux Administrator
17 71 (4.03%) Oracle DBA
17 71 (4.03%) Software Engineer
18 67 (3.80%) Systems Engineer
Libraries, Frameworks & Software Standards
1 248 (14.07%) .NET
2 186 (10.55%) Web Services
3 169 (9.59%) HTML
4 153 (8.68%) CSS
5 139 (7.88%) ASP.NET
6 114 (6.47%) HTML5
7 109 (6.18%) XML
8 99 (5.62%) Spring
9 97 (5.50%) AngularJS
10 87 (4.93%) WPF
11 85 (4.82%) WCF
12 76 (4.31%) Ajax
13 70 (3.97%) ASP.NET MVC
14 66 (3.74%) jQuery
15 65 (3.69%) LAMP
16 63 (3.57%) RESTful
17 60 (3.40%) CSS3
18 52 (2.95%) React
19 47 (2.67%) Middleware
20 45 (2.55%) ASP.NET Web API
Miscellaneous
1 260 (14.75%) Clustering
2 224 (12.71%) Replication
3 139 (7.88%) Computer Science
4 134 (7.60%) Analytical Skills
5 133 (7.54%) Data Centre
6 72 (4.08%) User Experience
7 66 (3.74%) Hedge funds
8 61 (3.46%) Enterprise Software
9 44 (2.50%) Algorithms
9 44 (2.50%) Management Information System
10 43 (2.44%) Over-the-Top Content
11 42 (2.38%) IPTV
11 42 (2.38%) Mobile App
12 41 (2.33%) Fintech
13 40 (2.27%) Online Games
14 37 (2.10%) Data Structures
15 36 (2.04%) BYOD
15 36 (2.04%) Visualisation
16 34 (1.93%) Semantic Web
17 33 (1.87%) Foreign Exchange (FX)
Operating Systems
1 642 (36.42%) Linux
2 530 (30.06%) Windows
3 284 (16.11%) Unix
4 225 (12.76%) Windows Server
5 100 (5.67%) Windows Server 2008
6 97 (5.50%) Windows Server 2012
7 80 (4.54%) Red Hat Enterprise Linux
8 72 (4.08%) Windows Server 2003
9 70 (3.97%) CentOS
10 47 (2.67%) Android
11 46 (2.61%) Ubuntu
12 45 (2.55%) Apple iOS
12 45 (2.55%) Solaris
13 25 (1.42%) Windows Mobile
14 24 (1.36%) CatOS
15 22 (1.25%) Debian
16 21 (1.19%) SUSE Linux Enterprise Server
17 20 (1.13%) SUSE
18 19 (1.08%) AIX
19 9 (0.51%) Windows 7
Processes & Methodologies
1 616 (34.94%) Agile Software Development
2 271 (15.37%) Scrum
3 266 (15.09%) TDD
4 262 (14.86%) Software Engineering
5 256 (14.52%) Performance Tuning
6 250 (14.18%) Continuous Integration
7 249 (14.12%) Disaster Recovery
8 214 (12.14%) DevOps
9 165 (9.36%) Open Source
10 161 (9.13%) Configuration Management
10 161 (9.13%) E-Commerce
11 139 (7.88%) Kanban
12 138 (7.83%) OO
13 122 (6.92%) MVC
14 119 (6.75%) Low Latency
15 117 (6.64%) Load Balancing
16 112 (6.35%) ITIL
17 109 (6.18%) Multithreading
18 105 (5.96%) Mentoring
19 103 (5.84%) Continuous Delivery
Programming Languages
1 616 (34.94%) SQL
2 424 (24.05%) Java
3 270 (15.31%) Python
4 229 (12.99%) C#
5 226 (12.82%) JavaScript
6 182 (10.32%) T-SQL
7 170 (9.64%) Bash Shell
8 150 (8.51%) Perl
9 137 (7.77%) C++
10 134 (7.60%) C
11 127 (7.20%) Ruby
12 111 (6.30%) PowerShell
13 79 (4.48%) Shell Script
14 60 (3.40%) Objective-C
14 60 (3.40%) PHP
15 42 (2.38%) PL/SQL
16 41 (2.33%) Scala
17 40 (2.27%) AWK
18 34 (1.93%) CoffeeScript
19 24 (1.36%) Groovy
Qualifications
1 208 (11.80%) Degree
2 93 (5.28%) Security Cleared
3 68 (3.86%) Cisco Certification
4 49 (2.78%) Microsoft Certification
5 47 (2.67%) DV Cleared
6 43 (2.44%) CCNP
7 38 (2.16%) SC Cleared
8 28 (1.59%) MCSA
9 22 (1.25%) CCSP
10 16 (0.91%) CCNA
10 16 (0.91%) MCSE
11 15 (0.85%) CCIE
11 15 (0.85%) MCP
12 13 (0.74%) RHCE
13 12 (0.68%) CCIP
13 12 (0.68%) Oracle Certification
14 11 (0.62%) OCP
14 11 (0.62%) VMware Certified Professional (VCP)
15 8 (0.45%) CCSE
16 6 (0.34%) JNCIP
Quality Assurance & Compliance
1 82 (4.65%) SLA
2 78 (4.42%) QA
3 44 (2.50%) Data Quality
4 19 (1.08%) PCI DSS
5 13 (0.74%) ISO/IEC 27001
6 7 (0.40%) Dodd-Frank
6 7 (0.40%) EMIR
System Software
1 191 (10.83%) VMware Infrastructure
2 165 (9.36%) Active Directory
3 67 (3.80%) Docker
4 61 (3.46%) Hyper-V
5 50 (2.84%) Oracle RAC
6 33 (1.87%) KVM
7 32 (1.82%) vSphere
8 23 (1.30%) Postfix
9 22 (1.25%) iptables
10 20 (1.13%) XenServer
11 19 (1.08%) XenApp
12 18 (1.02%) Firmware
13 17 (0.96%) vCloud
14 14 (0.79%) Varnish
15 13 (0.74%) Oracle Clusterware
16 12 (0.68%) XenDesktop
17 11 (0.62%) VMware ESX
17 11 (0.62%) VMware ESXi
18 10 (0.57%) Xen
19 9 (0.51%) Samba
Systems Management
1 184 (10.44%) Puppet
2 142 (8.05%) Opscode Chef
3 106 (6.01%) Ansible
4 73 (4.14%) Nagios
5 51 (2.89%) Data Guard
6 41 (2.33%) Hyperic
7 37 (2.10%) Oracle RMAN
8 35 (1.99%) WMI
9 34 (1.93%) Salt
10 30 (1.70%) CFEngine
11 27 (1.53%) SCCM
12 25 (1.42%) Oracle Enterprise Manager
13 22 (1.25%) ZABBIX
14 21 (1.19%) NetBackup
15 19 (1.08%) Capistrano
16 18 (1.02%) Cacti
17 17 (0.96%) Oracle Flashback
18 15 (0.85%) Icinga
19 13 (0.74%) logstash
19 13 (0.74%) SolarWinds Orion
Vendors
1 309 (17.53%) Microsoft
2 275 (15.60%) VMware
3 267 (15.14%) Oracle
4 148 (8.39%) Cisco
5 137 (7.77%) Red Hat
6 122 (6.92%) Citrix
7 96 (5.45%) HP
8 73 (4.14%) NetApp
9 63 (3.57%) IBM
10 52 (2.95%) Symantec
11 50 (2.84%) SolarWinds
12 39 (2.21%) F5
13 38 (2.16%) Apple
13 38 (2.16%) EMC
14 35 (1.99%) Palo Alto
15 32 (1.82%) Juniper
16 31 (1.76%) Rackspace
16 31 (1.76%) Splunk
17 26 (1.47%) AppDynamics
17 26 (1.47%) SAP
London
Venturi
Salary: £30000.00 - £38000.00 per annum + Bonus and Benefits
Posted: 1 hour ago
City, London
Betting Appointments
Salary: £38000 - £44000 per annum + Bonuses
Posted: 4 hours ago
Bromley, Kent
Hays Finance Technology
Salary: £40000.00 - £50000.00 per annum
Posted: 9 hours ago
London
Optima Connections
Salary: From £35,000 to £44,000 per annum + Benefits
Posted: 10 hours ago
City, London
GCS
Salary: Benefits
Posted: 21 hours ago
Isleworth, Middlesex
Opus Resourcing Ltd
Salary: £105000 - £120000 per annum + Outstanding Package + Bonus
Posted: Yesterday
City, London
Betting Appointments
Salary: £55000 - £65000 per annum + excellent bonus scheme
Posted: Yesterday
London
Venturi
Salary: £45000.00 - £55000.00 per annum + Bonus & Benefits
Posted: Yesterday
South West London
MatchesFashion.com
Salary: Competitive
Posted: Yesterday
London
ISL
Salary: £65000 - £75000 per annum
Posted: Yesterday
London
ConSol Partners
Salary: £60000 - £80000 per annum + Equity
Posted: Yesterday
London
ClearCube Consulting
Salary: From £30,000 to £45,000 per annum
Posted: Yesterday
London
ClearCube Consulting
Salary: From £40,000 to £55,000 per annum
Posted: Yesterday
West London
Digital Vision Search Ltd
Salary: From £60,000 to £90,000 per annum + benefits
Posted: Yesterday
City, London
Schroders plc
Salary: Unspecified
Posted: Yesterday
City, London
Schroders plc
Salary: Unspecified
Posted: Yesterday
London
ClearCube Consulting
Salary: From £50,000 to £75,000 per annum plus bonus and benefits
Posted: Yesterday
London
Monarch Recruitment
Salary: £50000 - £80000 per annum, Benefits Excellent secondary benefits
Posted: Yesterday
London
Randstad Technologies
Salary: £75000 per annum + benefits
Posted: Yesterday
Bromley, Kent
TEKsystems
Salary: £45000 - £48000 per annum + + industry-leading package + bonus
Posted: 2 days ago
London
Opus Resourcing Ltd
Salary: £65000 - £85000 per annum + Bens + Bonus to 20%
Posted: 2 days ago
Central London / West End
Quant Capital
Salary: From £25,000 to £35,000 per annum + bonus and benefits
Posted: 2 days ago
London
Opus Resourcing Ltd
Salary: £75000 - £90000 per annum + Generous Bens + Bonus
Posted: 2 days ago
London
abrs Limited
Posted: 2 days ago
City, London
Client Server
Salary: £50k to £55k + bonus + benefits
Posted: 2 days ago
City, London
Kyna Associates
Salary: £37000 - £54000 Per Annum + benefits
Posted: 2 days ago
London
Oliver Bernard
Salary: £55000 - £65000 per annum + 10% bonus
Posted: 2 days ago
London
Ampersand Consulting
Salary: £50000 - £55000 per annum + Benefits
Posted: 2 days ago
London
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago
North West London
Frances Crick Group
Salary: Unspecified Competitive + benefits, subject to skills and experience
Posted: 3 days ago