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 1 May 2016 with a comparison to the same period in the previous 2 years.

3 months to
1 May 2016
Same period 2015 Same period 2014
High Availability
Rank 173 151 150
Rank change year-on-year
-22 -1
Permanent jobs citing High Availability 821 963 1078
As % of all permanent IT jobs located in London 1.94% 2.13% 2.20%
As % of the Processes & Methodologies category 2.18% 2.44% 2.54%
Number of salaries quoted 678 795 831
Average salary £62,500 £60,000 £55,000
Average salary % change year-on-year
+4.16% +9.09%
90% offered a salary of more than £45,000 £45,000 £40,000
10% offered a salary of more than £83,250 £80,000 £80,000
UK excluding London average salary £45,000 £45,000 £45,000
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
37614 39418 42497
As % of all permanent IT jobs located in London 89.08% 87.11% 86.55%
Number of salaries quoted 32320 32912 34944
Average salary £60,000 £57,500 £55,000
Average salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £39,243 £37,500 £37,000
10% offered a salary of more than £85,000 £80,000 £80,000
UK excluding London average salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

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 1 May 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 1 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
(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 -7 129 £60,000 +4.34% 25
Ealing - 15 £67,500 -
Surbiton - 7 £50,000 -
Wimbledon - 7 £45,000 -
Bromley +2 6 £45,000 -5.26%
Uxbridge +4 4 £51,250 -2.38% 1
Canary Wharf +6 3 £75,000 +3.44%
Brentford +2 3 £47,500 -30.90%
Croydon -5 3 £47,500 +52.00%
Harrow -1 2 - -
Chiswick -5 2 £51,250 -14.58%
Sidcup -5 1 £47,000 +1.62%
Hendon - 1 £58,500 -
Kingston Upon Thames - 1 £50,000 -
High Availability
England

High Availability
Top 30 Related IT Skills in London

For the 6 months to 1 May 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.

1 626 (38.24%) Linux
2 545 (33.29%) SQL
3 520 (31.77%) Agile Software Development
4 471 (28.77%) Windows
5 409 (24.98%) SQL Server
6 397 (24.25%) Finance
7 396 (24.19%) Java
8 275 (16.80%) Disaster Recovery
9 263 (16.07%) Python
10 261 (15.94%) Oracle
11 259 (15.82%) Unix
12 258 (15.76%) Microsoft
13 251 (15.33%) VMware
14 248 (15.15%) Continuous Integration
14 248 (15.15%) Performance Tuning
15 247 (15.09%) Clustering
16 239 (14.60%) TDD
17 234 (14.29%) DevOps
18 224 (13.68%) Amazon AWS
19 223 (13.62%) MySQL
20 216 (13.19%) Windows Server
21 213 (13.01%) Scrum
22 204 (12.46%) Puppet
23 199 (12.16%) Degree
24 188 (11.48%) Replication
25 187 (11.42%) Jenkins
26 184 (11.24%) VMware Infrastructure
27 180 (11.00%) Web Services
28 176 (10.75%) Software Engineering
29 171 (10.45%) JavaScript

High Availability
Top Related IT Skills in London by Category

For the 6 months to 1 May 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 92 (5.62%) Apache
2 65 (3.97%) IIS
3 63 (3.85%) Node.js
4 58 (3.54%) Tomcat
5 57 (3.48%) OpenStack
6 42 (2.57%) MS Exchange
7 40 (2.44%) Elasticsearch
8 36 (2.20%) SharePoint
8 36 (2.20%) Skype for Business
9 30 (1.83%) nginx
10 29 (1.77%) WebLogic
11 25 (1.53%) Confluence
12 24 (1.47%) Exchange Server 2013
13 22 (1.34%) Exchange Server 2010
13 22 (1.34%) Oracle Application Server
14 20 (1.22%) CMS
15 19 (1.16%) Liferay
16 17 (1.04%) Oracle Spatial
17 14 (0.86%) Exchange Server 2007
17 14 (0.86%) JBoss
Applications
1 133 (8.12%) MS Excel
2 21 (1.28%) MS Office
3 4 (0.24%) MS Visio
Business Applications
1 10 (0.61%) SAP BPC
2 9 (0.55%) ION MarketView
2 9 (0.55%) Markit EDM
3 7 (0.43%) Dynamics CRM
4 6 (0.37%) BusinessWorks
4 6 (0.37%) Magento
5 5 (0.31%) Oracle Applications
6 4 (0.24%) Oracle EBS
7 3 (0.18%) BASE24
7 3 (0.18%) Oracle BPM
7 3 (0.18%) Oracle Retail
7 3 (0.18%) Oracle Utilities
8 2 (0.12%) Documaker
8 2 (0.12%) Remedy ITSM
9 1 (0.061%) Oracle 11i
9 1 (0.061%) Salesforce.com CRM
9 1 (0.061%) SAP Oil and Gas
Cloud Services
1 224 (13.68%) Amazon AWS
2 69 (4.22%) Microsoft Azure
3 67 (4.09%) SaaS
4 41 (2.50%) IaaS
5 30 (1.83%) Amazon EC2
6 27 (1.65%) PaaS
7 22 (1.34%) AWS CloudFormation
8 19 (1.16%) GitHub
9 17 (1.04%) Office 365
10 16 (0.98%) Joyent
11 11 (0.67%) Amazon S3
12 8 (0.49%) Google Cloud Platform
13 6 (0.37%) Cloud Computing
13 6 (0.37%) Heroku
14 4 (0.24%) Rackspace Cloud
15 3 (0.18%) AWS Elastic Beanstalk
15 3 (0.18%) DigitalOcean
15 3 (0.18%) Google Compute Engine
15 3 (0.18%) Sumo Logic
16 2 (0.12%) Amazon ELB
Communications & Networking
1 159 (9.71%) SAN
2 153 (9.35%) Firewall
3 147 (8.98%) DNS
4 107 (6.54%) TCP/IP
5 97 (5.93%) HTTP
6 78 (4.76%) BGP
7 66 (4.03%) Internet
8 64 (3.91%) OSPF
9 60 (3.67%) VPN
10 57 (3.48%) EIGRP
11 54 (3.30%) LAN
11 54 (3.30%) WAN
12 42 (2.57%) NAS
13 39 (2.38%) DHCP
14 38 (2.32%) Cisco IOS
15 35 (2.14%) Multicast
16 32 (1.95%) Network Security
17 31 (1.89%) VLAN
18 30 (1.83%) LDAP
18 30 (1.83%) MPLS
Database & Business Intelligence
1 409 (24.98%) SQL Server
2 223 (13.62%) MySQL
3 159 (9.71%) SQL Server 2008
4 145 (8.86%) Oracle Database
5 140 (8.55%) Relational Database
6 129 (7.88%) SQL Server Integration Services
7 126 (7.70%) NoSQL
8 112 (6.84%) SQL Server 2012
9 107 (6.54%) SQL Server Reporting Services
10 82 (5.01%) MongoDB
10 82 (5.01%) SQL Server 2014
11 79 (4.83%) Apache Cassandra
11 79 (4.83%) Data Warehouse
12 74 (4.52%) RDBMS
13 68 (4.15%) SQL Server 2005
14 65 (3.97%) PostgreSQL
15 60 (3.67%) Oracle Database 11g
16 53 (3.24%) SQL Server Analysis Services
17 51 (3.12%) Oracle Database 10g
18 45 (2.75%) Redis
Development Applications
1 187 (11.42%) Jenkins
2 155 (9.47%) Git (software)
3 66 (4.03%) Subversion
4 59 (3.60%) Cucumber
5 54 (3.30%) TeamCity
6 50 (3.05%) Maven
7 49 (2.99%) Gradle
8 38 (2.32%) Team Foundation Server
9 37 (2.26%) JUnit
10 32 (1.95%) Mockito
11 31 (1.89%) JIRA
11 31 (1.89%) NUnit
11 31 (1.89%) Vagrant
12 28 (1.71%) Rhino Mocks
13 23 (1.41%) CruiseControl
13 23 (1.41%) TestNG
14 21 (1.28%) EasyMock
14 21 (1.28%) Hudson
14 21 (1.28%) Octopus Deploy
15 14 (0.86%) SpecFlow
General
1 397 (24.25%) Finance
2 128 (7.82%) Banking
3 122 (7.45%) Telecoms
4 113 (6.90%) Games
5 62 (3.79%) Retail
6 50 (3.05%) Front Office
7 44 (2.69%) Publishing
8 42 (2.57%) Law
8 42 (2.57%) Legal
9 32 (1.95%) Marketing
10 30 (1.83%) Online Betting
11 26 (1.59%) Investment Banking
11 26 (1.59%) Music Industry
12 21 (1.28%) Financial Institution
13 16 (0.98%) Advertising
14 11 (0.67%) Back Office
15 9 (0.55%) Private Banking
16 8 (0.49%) Multimedia
17 6 (0.37%) Manufacturing
18 5 (0.31%) Automotive
Job Titles
1 426 (26.02%) Developer
2 321 (19.61%) DBA
3 238 (14.54%) Administrator
4 202 (12.34%) SQL DBA
5 134 (8.19%) Java Developer
6 123 (7.51%) SQL Server DBA
7 116 (7.09%) Architect
8 115 (7.03%) DevOps Engineer
9 102 (6.23%) Linux Engineer
10 90 (5.50%) Oracle DBA
11 71 (4.34%) Senior Developer
12 70 (4.28%) Network Engineer
13 69 (4.22%) Software Engineer
14 65 (3.97%) C# Developer
15 62 (3.79%) Linux/Unix DevOps
15 62 (3.79%) Systems Administrator
16 60 (3.67%) AWS Engineer
17 59 (3.60%) Analyst
17 59 (3.60%) Systems Engineer
18 57 (3.48%) Infrastructure Architect
Libraries, Frameworks & Software Standards
1 180 (11.00%) Web Services
2 163 (9.96%) HTML
3 157 (9.59%) .NET
4 137 (8.37%) CSS
5 113 (6.90%) XML
6 97 (5.93%) HTML5
7 93 (5.68%) Spring
8 76 (4.64%) AngularJS
9 75 (4.58%) ASP.NET
10 71 (4.34%) LAMP
11 65 (3.97%) Ajax
12 60 (3.67%) jQuery
13 58 (3.54%) WPF
14 56 (3.42%) RESTful
15 55 (3.36%) WCF
16 54 (3.30%) CSS3
16 54 (3.30%) REST
17 51 (3.12%) Middleware
18 49 (2.99%) ASP.NET MVC
18 49 (2.99%) J2EE
Miscellaneous
1 247 (15.09%) Clustering
2 188 (11.48%) Replication
3 131 (8.00%) Analytical Skills
3 131 (8.00%) Data Centre
4 112 (6.84%) Computer Science
5 58 (3.54%) IPTV
6 56 (3.42%) Hedge funds
6 56 (3.42%) Over-the-Top Content
7 49 (2.99%) Management Information System
8 48 (2.93%) Online Games
9 42 (2.57%) Enterprise Software
10 41 (2.50%) Algorithms
11 37 (2.26%) User Experience
12 36 (2.20%) Mobile App
13 33 (2.02%) Data Structures
14 31 (1.89%) Fintech
15 23 (1.41%) Equities
16 22 (1.34%) Streaming Video
17 21 (1.28%) Statistics
18 19 (1.16%) Streaming Music
Operating Systems
1 626 (38.24%) Linux
2 471 (28.77%) Windows
3 259 (15.82%) Unix
4 216 (13.19%) Windows Server
5 103 (6.29%) Windows Server 2008
6 86 (5.25%) Red Hat Enterprise Linux
6 86 (5.25%) Windows Server 2003
7 78 (4.76%) Windows Server 2012
8 56 (3.42%) Android
9 52 (3.18%) CentOS
10 42 (2.57%) Apple iOS
11 31 (1.89%) Ubuntu
12 30 (1.83%) Solaris
13 29 (1.77%) SUSE Linux Enterprise Server
14 25 (1.53%) SUSE
15 24 (1.47%) Windows Mobile
16 22 (1.34%) AIX
17 19 (1.16%) CatOS
18 16 (0.98%) Oracle Linux
19 14 (0.86%) Mac OS
Processes & Methodologies
1 520 (31.77%) Agile Software Development
2 275 (16.80%) Disaster Recovery
3 248 (15.15%) Continuous Integration
3 248 (15.15%) Performance Tuning
4 239 (14.60%) TDD
5 234 (14.29%) DevOps
6 213 (13.01%) Scrum
7 176 (10.75%) Software Engineering
8 168 (10.26%) Configuration Management
9 159 (9.71%) Open Source
10 156 (9.53%) E-Commerce
11 140 (8.55%) Low Latency
12 124 (7.57%) Load Balancing
13 122 (7.45%) Kanban
14 103 (6.29%) ITIL
15 98 (5.99%) BDD
16 97 (5.93%) Business Intelligence
17 94 (5.74%) OO
18 89 (5.44%) Continuous Delivery
18 89 (5.44%) Multithreading
Programming Languages
1 545 (33.29%) SQL
2 396 (24.19%) Java
3 263 (16.07%) Python
4 171 (10.45%) JavaScript
5 162 (9.90%) C#
6 155 (9.47%) Bash Shell
6 155 (9.47%) PowerShell
7 153 (9.35%) Perl
8 137 (8.37%) T-SQL
9 114 (6.96%) Ruby
10 96 (5.86%) C++
11 95 (5.80%) Shell Script
12 93 (5.68%) C
13 67 (4.09%) PHP
14 54 (3.30%) Scala
15 49 (2.99%) PL/SQL
16 40 (2.44%) Objective-C
17 36 (2.20%) AWK
18 28 (1.71%) Go
19 24 (1.47%) Groovy
Qualifications
1 199 (12.16%) Degree
2 80 (4.89%) Security Cleared
3 64 (3.91%) Cisco Certification
4 52 (3.18%) CCNP
5 51 (3.12%) Microsoft Certification
6 36 (2.20%) SC Cleared
7 30 (1.83%) DV Cleared
8 28 (1.71%) MCSE
9 25 (1.53%) CCNA
9 25 (1.53%) MCSA
10 21 (1.28%) CCSP
11 16 (0.98%) CCSE
12 14 (0.86%) MCTS
12 14 (0.86%) RHCE
13 13 (0.79%) JNCIP
14 11 (0.67%) VMware Certified Professional (VCP)
15 10 (0.61%) OCP
15 10 (0.61%) Oracle Certification
16 9 (0.55%) CCIE
17 8 (0.49%) PhD
Quality Assurance & Compliance
1 74 (4.52%) SLA
2 54 (3.30%) QA
3 25 (1.53%) Data Quality
4 11 (0.67%) PCI DSS
5 6 (0.37%) ISO/IEC 27001
System Software
1 184 (11.24%) VMware Infrastructure
2 138 (8.43%) Active Directory
3 77 (4.70%) Docker
4 66 (4.03%) Oracle RAC
5 45 (2.75%) Hyper-V
6 36 (2.20%) vSphere
7 31 (1.89%) Postfix
8 27 (1.65%) Firmware
9 25 (1.53%) KVM
10 24 (1.47%) XenApp
11 21 (1.28%) Oracle Clusterware
12 19 (1.16%) iptables
12 19 (1.16%) XenDesktop
13 14 (0.86%) vCloud
14 13 (0.79%) VMware ESXi
15 11 (0.67%) Varnish
15 11 (0.67%) Xen
16 10 (0.61%) Microsoft App-V
16 10 (0.61%) NFS
16 10 (0.61%) Squid
Systems Management
1 204 (12.46%) Puppet
2 165 (10.08%) Opscode Chef
3 120 (7.33%) Ansible
4 82 (5.01%) Nagios
5 79 (4.83%) Data Guard
6 56 (3.42%) Oracle RMAN
7 36 (2.20%) Oracle Enterprise Manager
8 31 (1.89%) CFEngine
9 30 (1.83%) Salt
10 26 (1.59%) SCCM
11 24 (1.47%) Oracle Flashback
12 22 (1.34%) Hyperic
13 17 (1.04%) ZABBIX
14 16 (0.98%) Capistrano
15 14 (0.86%) HP SIM
15 14 (0.86%) WMI
16 13 (0.79%) Icinga
17 12 (0.73%) SCOM
18 11 (0.67%) Cacti
19 10 (0.61%) Zenoss
Vendors
1 261 (15.94%) Oracle
2 258 (15.76%) Microsoft
3 251 (15.33%) VMware
4 145 (8.86%) Red Hat
5 143 (8.74%) Cisco
6 80 (4.89%) Citrix
7 73 (4.46%) NetApp
8 63 (3.85%) IBM
9 54 (3.30%) HP
10 51 (3.12%) F5
11 45 (2.75%) SolarWinds
12 44 (2.69%) Splunk
13 38 (2.32%) CheckPoint
14 35 (2.14%) EMC
15 34 (2.08%) AppDynamics
16 31 (1.89%) Juniper
16 31 (1.89%) SAP
17 30 (1.83%) Symantec
18 27 (1.65%) Rackspace
19 25 (1.53%) Palo Alto
City, London
Understanding Recruitment
Salary: £80000 - £100000 per annum + be - shares, trips, pens +
Posted: 7 hours ago
City, London
TEKsystems
Salary: £80000 - £140000 per annum + Annual Bonus + Benefits
Posted: 11 hours ago
City, London
TEKsystems
Salary: £50000 - £110000 per annum + bonus and pension
Posted: Yesterday
City, London
TEKsystems
Salary: £60000 - £150000 per annum + bonus and pension
Posted: Yesterday
City, London
Harrington Starr
Salary: £110000 - £125000 per annum
Posted: Yesterday
London
Jambo Ltd
Salary: Up to £70,000 per annum
Posted: 2 days ago
London
CPS Group UK
Salary: £50000 - £90000 per annum + benififts
Posted: 2 days ago
London
ISL
Salary: £75000 - £90000 per annum
Posted: 2 days ago
London
Executive Recruitment Services (ERS)
Salary: £45000 - £55000 per annum + Pension, Healthcare
Posted: 2 days ago
Central London / West End
Client Server
Salary: £65k to £80k + benefits
Posted: 2 days ago
Central London / West End
Client Server
Salary: £65k to £80k + benefits
Posted: 2 days ago
City, London
H&R Talent
Salary: From £45,000 to £55,000 per annum
Posted: 3 days ago
London
Harrington Starr
Salary: £50000 - £100000 per annum
Posted: 3 days ago
West London
JD & Co Ltd
Salary: From £60,000 to £70,000 per annum
Posted: 3 days ago
West London
JD & Co Ltd
Salary: £55,000 per annum Plus package
Posted: 3 days ago
City, London
Client Server
Salary: £45k to £60k + bonus + benefits
Posted: 3 days ago
City, London
Big Wednesday Digital Ltd
Salary: Negotiable
Posted: 3 days ago
London
Big Wednesday Digital Ltd
Salary: Negotiable
Posted: 3 days ago
City, London
Algomi
Salary: Unspecified
Posted: 4 days ago
London
JM
Salary: £30000 - £40000 per annum
Posted: 4 days ago
London
Engage PSG
Salary: £55000 - £65000 per annum + 15% bonus
Posted: 4 days ago
London
ISL
Salary: £65000 - £75000 per annum
Posted: 4 days ago
London
Jenkins Jacob
Salary: From £45,000 to £55,000 per annum Plus Bonus and Benefits
Posted: 4 days ago
West London
Opus Resourcing Ltd
Salary: £350 - £475 per day + 6 Month Contract
Posted: 5 days ago
London
Initi8 Recruitment
Salary: £70000 - £80000 Per Annum
Posted: 5 days ago
Hayes, Middlesex
Rackspace
Salary: Bonus + Benefits Package
Posted: 5 days ago
City, London
Yoh
Salary: £50000 - £60000 per annum + Benefits
Posted: 5 days ago
City, London
Benedict Cole Limited
Salary: £50000 - £60000 per annum + Excellent Benefits + Bonus
Posted: 5 days ago
London
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
London
Exposed Solutions
Salary: £40000 - £65000 per annum
Posted: 6 days ago