The following table provides summary statistics for permanent job vacancies advertised in Canary Wharf with a requirement for High Availability skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited High Availability over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

High Availability
London / Canary Wharf
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 29 - -
Rank change year-on-year - 0  
Permanent jobs citing High Availability 6 0 0
As % of all permanent IT jobs advertised in Canary Wharf 3.95% - -
As % of the Processes & Methodologies category 4.08% - -
Number of salaries quoted 6 0 0
Median salary £70,000 - -
UK excluding London median salary £45,000 £47,500 £45,000
% change year-on-year -5.26% +5.55%  

High Availability is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Canary Wharf with a requirement for process and methodology skills.

Process & Methodology Skills
Canary Wharf
Permanent job vacancies with a requirement for process and methodology skills 147 118 145
As % of all permanent IT job vacancies advertised in Canary Wharf 96.71% 79.19% 96.67%
Number of salaries quoted 106 97 116
Median salary £70,000 £60,000 £70,000
Median salary % change year-on-year +16.66% -14.28%  
90% offered a salary of more than £50,000 £50,000 £45,000
10% offered a salary of more than £100,000 £80,000 £100,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

High Availability
Job Vacancy Trend in Canary Wharf

The job posting trend of jobs advertised in Canary Wharf citing High Availability as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for High Availability in Canary Wharf

High Availability
Salary Trend in Canary Wharf

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

Salary trend for High Availability in Canary Wharf

For the 6 months to 28 June 2017, 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 Canary Wharf region with a requirement for High Availability.

1 11 (100.00%) Banking
2 8 (72.73%) Linux
3 7 (63.64%) Middleware
4 6 (54.55%) Symantec
4 6 (54.55%) SLA
4 6 (54.55%) Veritas
4 6 (54.55%) Red Hat
4 6 (54.55%) Change Management
4 6 (54.55%) Disaster Recovery
4 6 (54.55%) Finance
4 6 (54.55%) VMware
4 6 (54.55%) Clustering
4 6 (54.55%) Problem Management
4 6 (54.55%) Veritas Cluster Server
4 6 (54.55%) Docker
5 4 (36.36%) SQL
6 3 (27.27%) Python
6 3 (27.27%) C#
6 3 (27.27%) SQL Server
7 2 (18.18%) PostgreSQL
7 2 (18.18%) Agile Software Development
7 2 (18.18%) C++
7 2 (18.18%) Java
7 2 (18.18%) PHP
7 2 (18.18%) PL/SQL
7 2 (18.18%) Enterprise Software
7 2 (18.18%) Relational Database
7 2 (18.18%) SQL Server 2016
7 2 (18.18%) Fintech
7 2 (18.18%) Software Engineering

High Availability
Co-occurring IT Skills in Canary Wharf 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:

Cloud Services
1 1 (9.09%) Amazon AWS
Database & Business Intelligence
1 3 (27.27%) SQL Server
2 2 (18.18%) PostgreSQL
2 2 (18.18%) Relational Database
2 2 (18.18%) SQL Server 2008
2 2 (18.18%) SQL Server 2016
Development Applications
1 1 (9.09%) Bitbucket
1 1 (9.09%) Git (software)
1 1 (9.09%) JIRA
1 1 (9.09%) Visual Studio
General
1 11 (100.00%) Banking
2 6 (54.55%) Finance
Job Titles
1 3 (27.27%) Developer
2 2 (18.18%) C# Developer
2 2 (18.18%) SQL Developer
3 1 (9.09%) .NET Software Engineer
3 1 (9.09%) Applications Developer
3 1 (9.09%) C# Application Developer
3 1 (9.09%) C# Software Engineer
3 1 (9.09%) C++ Developer
3 1 (9.09%) Development Manager
3 1 (9.09%) PowerShell Developer
3 1 (9.09%) Software Engineer
3 1 (9.09%) Technical Development Manager
3 1 (9.09%) Technical Leader
3 1 (9.09%) Technical Manager
Libraries, Frameworks & Software Standards
1 7 (63.64%) Middleware
2 2 (18.18%) RESTful
3 1 (9.09%) .NET
3 1 (9.09%) .NET Framework
3 1 (9.09%) XML
3 1 (9.09%) XSLT
Miscellaneous
1 6 (54.55%) Clustering
2 2 (18.18%) Enterprise Software
2 2 (18.18%) Fintech
Operating Systems
1 8 (72.73%) Linux
Processes & Methodologies
1 6 (54.55%) Change Management
1 6 (54.55%) Disaster Recovery
1 6 (54.55%) Problem Management
2 2 (18.18%) Agile Software Development
2 2 (18.18%) Software Engineering
2 2 (18.18%) Technical Architecture
3 1 (9.09%) DevOps
3 1 (9.09%) Kanban
3 1 (9.09%) Mentoring
3 1 (9.09%) Microservices
3 1 (9.09%) Multithreaded Programming
3 1 (9.09%) Multithreading
3 1 (9.09%) Product Management
3 1 (9.09%) SOA
3 1 (9.09%) Software Architecture
3 1 (9.09%) Software Delivery
3 1 (9.09%) TDD
3 1 (9.09%) Test Automation
Programming Languages
1 4 (36.36%) SQL
2 3 (27.27%) C#
2 3 (27.27%) Python
3 2 (18.18%) C++
3 2 (18.18%) Java
3 2 (18.18%) PHP
3 2 (18.18%) PL/SQL
3 2 (18.18%) PowerShell
Quality Assurance & Compliance
1 6 (54.55%) SLA
System Software
1 6 (54.55%) Docker
1 6 (54.55%) Veritas Cluster Server
Vendors
1 6 (54.55%) Red Hat
1 6 (54.55%) Symantec
1 6 (54.55%) Veritas
1 6 (54.55%) VMware
2 1 (9.09%) Solace