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 salaries offered in IT jobs that have cited High Availability over the 3 months to 4 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
4 Dec 2016
Same period 2015 Same period 2014
High Availability
Rank 215 155 165
Rank change year-on-year
-60 +10
Permanent jobs citing High Availability 509 913 877
As % of all permanent IT jobs located in London 1.45% 2.09% 1.93%
As % of the Processes & Methodologies category 1.63% 2.36% 2.24%
Number of salaries quoted 430 753 709
Median salary £62,500 £60,000 £57,500
Median salary % change year-on-year
+4.16% +4.34%
90% offered a salary of more than £40,000 £43,100 £41,500
10% offered a salary of more than £85,000 £90,000 £82,500
UK excluding London median salary £45,000 £46,250 £45,000
% change year-on-year
-2.70% +2.77%
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
31286 38626 39146
As % of all permanent IT jobs located in London 89.08% 88.26% 86.19%
Number of salaries quoted 26557 32590 33047
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £38,500 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

High Availability
Jobs Demand Trend in London

The demand trend of job ads across the London region citing High Availability as a proportion of all IT jobs with a match in 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 4 December 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 median salaries quoted in IT jobs citing High Availability within the London region over the 3 months to 4 December 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -19 52 £70,000 - 16
Croydon +18 11 £50,000 +53.84%
Hounslow +16 3 £52,500 -4.10%
Bromley - 3 - -
Surbiton 0 2 £20,750 -75.94%
Isleworth - 2 £76,500 -
Docklands, London +9 1 £44,000 -20.00%
Wimbledon -1 1 £65,000 +8.33%
Brentford - 1 £62,500 -
Ilford - 1 £60,000 - 1
Kingston Upon Thames - 1 £55,000 -
Uxbridge - 1 - -
High Availability
England

High Availability
Top 30 Related IT Skills in London

For the 6 months to 4 December 2016, IT 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 job ads across the London region with a requirement for High Availability.

1 391 (34.21%) Agile Software Development
2 331 (28.96%) Java
3 323 (28.26%) SQL
4 318 (27.82%) SQL Server
5 312 (27.30%) Finance
6 271 (23.71%) Linux
7 230 (20.12%) Windows
8 197 (17.24%) Microsoft
9 187 (16.36%) Oracle
10 169 (14.79%) TDD
11 163 (14.26%) Degree
12 148 (12.95%) Unix
13 142 (12.42%) Python
13 142 (12.42%) DevOps
14 138 (12.07%) Scrum
14 138 (12.07%) Clustering
14 138 (12.07%) Amazon AWS
15 129 (11.29%) VMware
16 128 (11.20%) Software Engineering
16 128 (11.20%) Web Services
17 127 (11.11%) Performance Tuning
18 125 (10.94%) Low Latency
19 122 (10.67%) Windows Server
20 121 (10.59%) MySQL
21 119 (10.41%) NoSQL
21 119 (10.41%) Jenkins
22 117 (10.24%) Open Source
23 116 (10.15%) JavaScript
23 116 (10.15%) Banking
24 115 (10.06%) Disaster Recovery

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 88 (7.70%) Apache
2 50 (4.37%) SharePoint
3 48 (4.20%) Elasticsearch
4 45 (3.94%) Tomcat
5 39 (3.41%) IIS
6 38 (3.32%) MS Exchange
7 30 (2.62%) JBoss
7 30 (2.62%) Oracle Coherence
8 28 (2.45%) Skype for Business
9 26 (2.27%) Oracle SOA Suite
10 23 (2.01%) Exchange Server 2013
11 22 (1.92%) Exchange Server 2010
11 22 (1.92%) WebSphere
12 20 (1.75%) nginx
13 17 (1.49%) WebSphere Application Server
14 13 (1.14%) Adobe Experience Manager
15 12 (1.05%) WebLogic
16 10 (0.87%) IPython
16 10 (0.87%) SharePoint 2013
17 9 (0.79%) Jetty
Applications
1 82 (7.17%) MS Excel
2 14 (1.22%) MS PowerPoint
3 13 (1.14%) MS Office
4 12 (1.05%) MS Visio
5 6 (0.52%) MS Project
6 2 (0.17%) Photoshop
Business Applications
1 10 (0.87%) Dynamics CRM
2 3 (0.26%) Oracle EBS
3 2 (0.17%) Dynamics AX
3 2 (0.17%) Dynamics NAV
3 2 (0.17%) Front Arena
3 2 (0.17%) Magento
3 2 (0.17%) Markit EDM
3 2 (0.17%) Payment Gateway
3 2 (0.17%) Temenos T24
4 1 (0.087%) Eloqua
4 1 (0.087%) Oracle Receivables
4 1 (0.087%) Salesforce.com CRM
4 1 (0.087%) SAP CRM
4 1 (0.087%) SAP Oil and Gas
Cloud Services
1 138 (12.07%) Amazon AWS
2 85 (7.44%) Microsoft Azure
3 56 (4.90%) SaaS
4 31 (2.71%) Office 365
5 25 (2.19%) IaaS
6 22 (1.92%) GitHub
7 19 (1.66%) Cloud Computing
7 19 (1.66%) PaaS
8 16 (1.40%) Amazon S3
9 8 (0.70%) Amazon EC2
9 8 (0.70%) Google Cloud Platform
9 8 (0.70%) IBM Cloud
9 8 (0.70%) Oracle CX
10 7 (0.61%) Google Analytics
10 7 (0.61%) Route 53
11 6 (0.52%) Heroku
11 6 (0.52%) SoftLayer
11 6 (0.52%) Virtual Private Cloud
12 5 (0.44%) AWS CloudFormation
12 5 (0.44%) MailChimp
Communications & Networking
1 103 (9.01%) Firewall
2 86 (7.52%) DNS
3 79 (6.91%) TCP/IP
4 67 (5.86%) VPN
5 53 (4.64%) SAN
6 47 (4.11%) Internet
7 45 (3.94%) WAN
8 41 (3.59%) BGP
8 41 (3.59%) LAN
9 37 (3.24%) OSPF
9 37 (3.24%) SSL
10 36 (3.15%) HTTP
10 36 (3.15%) VLAN
11 35 (3.06%) DHCP
12 31 (2.71%) MPLS
13 22 (1.92%) EIGRP
13 22 (1.92%) NAS
13 22 (1.92%) Skype
14 21 (1.84%) IPv4
15 20 (1.75%) iSCSI
Database & Business Intelligence
1 318 (27.82%) SQL Server
2 121 (10.59%) MySQL
3 119 (10.41%) NoSQL
4 113 (9.89%) SQL Server Integration Services
5 83 (7.26%) SQL Server Reporting Services
6 79 (6.91%) MongoDB
7 78 (6.82%) Relational Database
8 76 (6.65%) Apache Cassandra
9 69 (6.04%) SQL Server 2008
10 67 (5.86%) Data Warehouse
11 63 (5.51%) Oracle Database
12 50 (4.37%) SQL Server 2012
13 49 (4.29%) Big Data
14 47 (4.11%) SQL Server Analysis Services
15 44 (3.85%) RDBMS
16 41 (3.59%) PostgreSQL
17 40 (3.50%) SQL Server 2014
18 37 (3.24%) CouchDB
19 33 (2.89%) Hadoop
20 27 (2.36%) SQL Server 2005
Development Applications
1 119 (10.41%) Jenkins
2 82 (7.17%) Git (software)
3 69 (6.04%) JUnit
4 62 (5.42%) Maven
5 57 (4.99%) Gradle
6 55 (4.81%) Cucumber
7 52 (4.55%) TestNG
8 49 (4.29%) Subversion
9 48 (4.20%) Mockito
10 45 (3.94%) TeamCity
11 40 (3.50%) EasyMock
12 38 (3.32%) CruiseControl
13 28 (2.45%) NUnit
14 26 (2.27%) Rhino Mocks
15 16 (1.40%) IntelliJ
16 15 (1.31%) Android Studio
16 15 (1.31%) Eclipse
17 12 (1.05%) Ant
17 12 (1.05%) JIRA
18 9 (0.79%) Mocha
General
1 312 (27.30%) Finance
2 116 (10.15%) Banking
3 63 (5.51%) Telecoms
4 47 (4.11%) Games
5 42 (3.67%) Retail
6 40 (3.50%) Legal
7 33 (2.89%) Back Office
7 33 (2.89%) Marketing
8 32 (2.80%) Investment Banking
9 29 (2.54%) Law
9 29 (2.54%) Music Industry
10 10 (0.87%) Online Betting
10 10 (0.87%) Retail Banking
11 8 (0.70%) Front Office
12 7 (0.61%) Automotive
13 4 (0.35%) Financial Institution
13 4 (0.35%) Publishing
14 3 (0.26%) Advertising
15 1 (0.087%) Billing
15 1 (0.087%) Manufacturing
Job Titles
1 317 (27.73%) Developer
2 195 (17.06%) DBA
3 171 (14.96%) SQL DBA
4 133 (11.64%) Java Developer
5 129 (11.29%) Administrator
6 103 (9.01%) Architect
7 85 (7.44%) Senior Developer
8 69 (6.04%) SQL Server DBA
9 62 (5.42%) Senior DBA
10 58 (5.07%) Senior SQL DBA
11 52 (4.55%) Consultant
12 51 (4.46%) .NET Developer
13 49 (4.29%) C# Developer
14 48 (4.20%) DevOps Engineer
15 47 (4.11%) Systems Engineer
16 46 (4.02%) Linux Engineer
16 46 (4.02%) Oracle DBA
17 44 (3.85%) Network Engineer
17 44 (3.85%) Senior Java Developer
17 44 (3.85%) Systems Administrator
Libraries, Frameworks & Software Standards
1 128 (11.20%) Web Services
2 115 (10.06%) HTML
3 111 (9.71%) Spring
4 95 (8.31%) .NET
5 88 (7.70%) XML
6 85 (7.44%) REST
7 66 (5.77%) CSS
8 56 (4.90%) HTML5
9 53 (4.64%) RESTful
10 50 (4.37%) Middleware
11 47 (4.11%) ASP.NET
11 47 (4.11%) WPF
12 46 (4.02%) Node.js
13 45 (3.94%) AngularJS
14 40 (3.50%) PowerMock
15 37 (3.24%) ASP.NET MVC
15 37 (3.24%) Hibernate
15 37 (3.24%) J2EE
15 37 (3.24%) Java EE
16 36 (3.15%) WCF
Miscellaneous
1 138 (12.07%) Clustering
2 96 (8.40%) Computer Science
3 94 (8.22%) Replication
4 90 (7.87%) Data Centre
5 76 (6.65%) Analytical Skills
6 56 (4.90%) Enterprise Software
7 44 (3.85%) Management Information System
8 40 (3.50%) Fintech
9 23 (2.01%) User Experience
10 18 (1.57%) Mathematics
10 18 (1.57%) Public Cloud
10 18 (1.57%) Virtual Team
11 17 (1.49%) Algorithms
11 17 (1.49%) Physics
12 15 (1.31%) Hedge funds
12 15 (1.31%) Private Cloud
13 14 (1.22%) Foreign Exchange (FX)
13 14 (1.22%) Hybrid Cloud
13 14 (1.22%) PKI
14 13 (1.14%) Statistics
Operating Systems
1 271 (23.71%) Linux
2 230 (20.12%) Windows
3 148 (12.95%) Unix
4 122 (10.67%) Windows Server
5 56 (4.90%) Windows Server 2008
6 53 (4.64%) Windows Server 2012
7 40 (3.50%) CentOS
8 37 (3.24%) Red Hat Enterprise Linux
9 30 (2.62%) Android
10 22 (1.92%) Debian
11 21 (1.84%) Ubuntu
12 19 (1.66%) Windows Server 2003
13 15 (1.31%) Apple iOS
14 12 (1.05%) Solaris
15 10 (0.87%) Windows 8
16 8 (0.70%) Windows 7
17 7 (0.61%) AIX
18 5 (0.44%) SUSE
18 5 (0.44%) VMS
18 5 (0.44%) Windows 10
Processes & Methodologies
1 391 (34.21%) Agile Software Development
2 169 (14.79%) TDD
3 142 (12.42%) DevOps
4 138 (12.07%) Scrum
5 128 (11.20%) Software Engineering
6 127 (11.11%) Performance Tuning
7 125 (10.94%) Low Latency
8 117 (10.24%) Open Source
9 115 (10.06%) Disaster Recovery
10 109 (9.54%) Continuous Integration
11 97 (8.49%) Microservices
12 91 (7.96%) Business Intelligence
12 91 (7.96%) ITIL
13 86 (7.52%) SOA
14 85 (7.44%) BDD
15 76 (6.65%) Kanban
16 74 (6.47%) MVC
17 71 (6.21%) Pair Programming
17 71 (6.21%) Project Management
18 70 (6.12%) Mentoring
Programming Languages
1 331 (28.96%) Java
2 323 (28.26%) SQL
3 142 (12.42%) Python
4 116 (10.15%) JavaScript
5 103 (9.01%) C#
6 82 (7.17%) T-SQL
7 81 (7.09%) Bash Shell
8 70 (6.12%) Scala
9 68 (5.95%) C++
10 61 (5.34%) Ruby
11 60 (5.25%) PowerShell
12 50 (4.37%) Perl
13 43 (3.76%) C
14 42 (3.67%) Shell Script
15 39 (3.41%) PHP
16 20 (1.75%) Groovy
17 18 (1.57%) Go
18 11 (0.96%) VBScript
19 8 (0.70%) Korn
20 7 (0.61%) PL/SQL
Qualifications
1 163 (14.26%) Degree
2 57 (4.99%) Cisco Certification
3 51 (4.46%) CCNP
4 36 (3.15%) Microsoft Certification
5 22 (1.92%) CCIE
5 22 (1.92%) CCNA
6 13 (1.14%) MCSE
6 13 (1.14%) Oracle Certification
7 12 (1.05%) OCP
7 12 (1.05%) VMware Certified Professional (VCP)
8 11 (0.96%) CCSE
8 11 (0.96%) MCSA
9 10 (0.87%) CISSP
10 9 (0.79%) CCSP
10 9 (0.79%) CISM
11 8 (0.70%) RHCE
12 7 (0.61%) Security Cleared
13 6 (0.52%) SC Cleared
14 5 (0.44%) AWS Certification
14 5 (0.44%) Sun Certification
Quality Assurance & Compliance
1 57 (4.99%) QA
2 30 (2.62%) SLA
3 14 (1.22%) MiFID
4 13 (1.14%) Data Quality
4 13 (1.14%) ISO/IEC 27001
4 13 (1.14%) PCI DSS
5 2 (0.17%) ISAE 3402
6 1 (0.087%) ISO 8583
6 1 (0.087%) ISO20022
6 1 (0.087%) Sarbanes-Oxley
6 1 (0.087%) SEPA
System Software
1 97 (8.49%) Active Directory
2 86 (7.52%) VMware Infrastructure
3 76 (6.65%) Docker
4 51 (4.46%) Oracle RAC
5 43 (3.76%) Hyper-V
6 31 (2.71%) VMware ESX
7 27 (2.36%) vSphere
8 14 (1.22%) Virtual Machines
9 13 (1.14%) XenApp
10 11 (0.96%) Firmware
11 9 (0.79%) Virtual Desktop
12 7 (0.61%) Xen
13 6 (0.52%) iptables
13 6 (0.52%) XenServer
14 5 (0.44%) QEMU
14 5 (0.44%) RHEV
14 5 (0.44%) Tivoli Workload Scheduler
15 4 (0.35%) NFS
15 4 (0.35%) Virtual Servers
15 4 (0.35%) XenDesktop
Systems Management
1 102 (8.92%) Puppet
2 69 (6.04%) Ansible
3 63 (5.51%) Opscode Chef
4 49 (4.29%) Failover Clustering
5 42 (3.67%) Data Guard
6 31 (2.71%) Salt
7 28 (2.45%) Nagios
8 26 (2.27%) SCOM
9 25 (2.19%) Microsoft Clustering
10 20 (1.75%) Kubernetes
11 17 (1.49%) SCCM
12 16 (1.40%) logstash
13 14 (1.22%) Cacti
13 14 (1.22%) Grafana
14 13 (1.14%) Kibana
15 11 (0.96%) BMC Marimba
16 8 (0.70%) Control-M
17 7 (0.61%) HAProxy
17 7 (0.61%) Mesos
17 7 (0.61%) Oracle Enterprise Manager
Vendors
1 197 (17.24%) Microsoft
2 187 (16.36%) Oracle
3 129 (11.29%) VMware
4 85 (7.44%) Cisco
5 62 (5.42%) Red Hat
6 40 (3.50%) Dell
7 27 (2.36%) HP
8 22 (1.92%) CheckPoint
9 20 (1.75%) Citrix
9 20 (1.75%) IBM
9 20 (1.75%) Palo Alto
10 19 (1.66%) Google
10 19 (1.66%) Veeam
11 17 (1.49%) AppDynamics
11 17 (1.49%) SaltStack
12 16 (1.40%) Splunk
13 15 (1.31%) EqualLogic
13 15 (1.31%) Fortinet
14 14 (1.22%) NetApp
15 13 (1.14%) Adobe
London
ClearCube Consulting
Salary: Up to £90,000 per annum base.
Posted: 2 days ago
London
Harrington Starr
Salary: £60000 - £70000 per annum + bonus + benefits
Posted: Yesterday
London
Joseph Harry Ltd
Salary: £40000 - £50000 per annum + 25% Bonus + 10% Pension
Posted: 2 days ago
West London
Eutopia Solutions Ltd
Salary: £50000.00 - £60000.00 per annum + bonus
Posted: 2 days ago
City, London
Reed Technology
Salary: £55000 - £65000 per annum
Posted: 2 days ago
London
ARC IT Recruitment Ltd
Salary: Up to £65'000
Posted: Yesterday
City, London
Client Server
Salary: £75k to £100k + bonus + benefits
Posted: Yesterday
London
Harrington Starr
Salary: £120000 - £140000 per annum + bonus + benefits
Posted: Yesterday
Central London / West End
Client Server
Salary: £50k to £60k + benefits
Posted: 2 days ago
City, London
Pioneer Search
Salary: £35000 - £40000 per annum
Posted: 3 days ago
City, London
Clear Edge Consulting
Salary: From £45,000 to £55,000 per annum
Posted: 3 days ago
London
Lawrence Harvey Enterprise
Salary: £32500.00 - £40000 per annum
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: £75,000 - £85,000 (Plus Excellent Package!!)
Posted: 2 days ago
Ilford, Essex
Montash
Salary: £55000.00 - £65000.00 per annum + bonus & benefits
Posted: 2 days ago
Central London / West End
Premier IT
Salary: £70000.00 - £80000.00 per annum + Excellent Benefits
Posted: Yesterday
London
TEKsystems
Salary: £60000 - £70000 per annum + bonus and benefits
Posted: 4 days ago
City, London
Empiric.com
Salary: From £50,000 to £60,000 per annum + Bonus + Benefits
Posted: 4 days ago
London
Which?
Salary: Competitive
Posted: 2 days ago
London
Eames Consulting
Salary: £55000 - £80000 per annum + Benefits
Posted: 2 days ago
London
Venturi
Salary: £35000 - £40000 per annum + Bonus + Benefits
Posted: 5 days ago
West London
Evolution Recruitment Solutions
Salary: Circa; 65,000 + Excellent benefits
Posted: 5 days ago
West London
Burns Sheehan
Salary: £60000 - £70000 per annum + package
Posted: 5 days ago
London
Computer People
Salary: £40000.00 - £45000.00 per annum
Posted: 2 days ago
London
Westbourne Partners
Salary: From £40,000 to £65,000 per annum
Posted: 4 days ago
London
Perfect People Recruitment Solutions Ltd
Salary: c£75,000 plus bonus
Posted: 4 days ago
City, London
Intelletec
Salary: From £60,000 to £70,000 per annum
Posted: 4 days ago
Central London / West End
Empiric.com
Salary: From £65,000 to £85,000 per annum + Bonus (10%) + Pension + Healthcare
Posted: 4 days ago
London
Verticality Ltd
Salary: £60000 - £75000 per annum, Benefits 10% Bonus - Flex Bens
Posted: 5 days ago
London
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
City, London
Harrington Starr
Salary: £80000 - £100000 per annum + bonus + benefits
Posted: 4 days ago