The table below looks at the statistics for High Availability skills in IT jobs advertised for the Croydon region. Included is a guide to the salaries offered in IT jobs that have cited High Availability over the 3 months to 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
High Availability
Rank 24 40 36
Rank change year-on-year
+16 -4
Permanent jobs citing High Availability 11 3 2
As % of all permanent IT jobs located in Croydon 5.70% 1.30% 1.03%
As % of the Processes & Methodologies category 7.33% 1.48% 1.36%
Number of salaries quoted 11 2 2
Median salary £50,000 £38,750 £27,500
Median salary % change year-on-year
+29.03% +40.90%
UK excluding London median salary £47,250 £47,500 £45,000
% change year-on-year
-0.52% +5.55%
High Availability
London

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

Processes & Methodologies Category
Croydon
Permanent IT job ads with a match in the
Processes & Methodologies category
150 203 147
As % of all permanent IT jobs located in Croydon 77.72% 87.88% 75.77%
Number of salaries quoted 135 184 125
Median salary £56,500 £47,500 £47,500
Median salary % change year-on-year
+18.94% -
90% offered a salary of more than £38,250 £24,000 £25,950
10% offered a salary of more than £67,500 £55,000 £75,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

High Availability
Jobs Demand Trend in Croydon

The demand trend of job ads across the Croydon 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 Croydon

High Availability
Salary Trend in Croydon

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

High Availability Salary Trend in Croydon

High Availability
Salary Histogram in Croydon

This chart provides a salary histogram for IT jobs citing High Availability across the Croydon region over the 3 months to 7 December 2016.

High Availability Salary Histogram in Croydon

High Availability
Top 30 Related IT Skills in Croydon

For the 6 months to 7 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 Croydon region with a requirement for High Availability.

1 10 (83.33%) SQL Server
2 9 (75.00%) SQL Server 2014
3 7 (58.33%) SQL Server 2012
3 7 (58.33%) Microsoft Azure
3 7 (58.33%) SQL
4 6 (50.00%) T-SQL
4 6 (50.00%) Windows
4 6 (50.00%) VLDB
4 6 (50.00%) Active Directory
4 6 (50.00%) Disaster Recovery
4 6 (50.00%) Windows Server
4 6 (50.00%) Refactoring
4 6 (50.00%) Failover Clustering
4 6 (50.00%) Microsoft Clustering
5 4 (33.33%) TDD
6 3 (25.00%) JavaScript
6 3 (25.00%) MVC
6 3 (25.00%) .NET
6 3 (25.00%) C#
6 3 (25.00%) ASP.NET
6 3 (25.00%) WCF
6 3 (25.00%) Ruby
6 3 (25.00%) Music Industry
6 3 (25.00%) .NET Framework
6 3 (25.00%) Git (software)
6 3 (25.00%) RESTful
6 3 (25.00%) ASP.NET MVC 5
6 3 (25.00%) AngularJS
6 3 (25.00%) Twitter Bootstrap
6 3 (25.00%) ASP.NET Web API

High Availability
Top Related IT Skills in Croydon 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:

Applications
1 1 (8.33%) MS Excel
Cloud Services
1 7 (58.33%) Microsoft Azure
Communications & Networking
1 1 (8.33%) SAN
Database & Business Intelligence
1 10 (83.33%) SQL Server
2 9 (75.00%) SQL Server 2014
3 7 (58.33%) SQL Server 2012
4 6 (50.00%) VLDB
5 3 (25.00%) NoSQL
Development Applications
1 3 (25.00%) Git (software)
General
1 3 (25.00%) Music Industry
Job Titles
1 6 (50.00%) DBA
1 6 (50.00%) SQL DBA
2 4 (33.33%) Developer
2 4 (33.33%) Production DBA
3 3 (25.00%) .NET Developer
3 3 (25.00%) Administrator
4 1 (8.33%) C++ Developer
4 1 (8.33%) Infrastructure Support
4 1 (8.33%) IT Support
4 1 (8.33%) Linux Administrator
4 1 (8.33%) Senior DBA
4 1 (8.33%) Senior SQL DBA
Libraries, Frameworks & Software Standards
1 3 (25.00%) .NET
1 3 (25.00%) .NET Framework
1 3 (25.00%) AngularJS
1 3 (25.00%) ASP.NET
1 3 (25.00%) ASP.NET MVC
1 3 (25.00%) ASP.NET MVC 5
1 3 (25.00%) ASP.NET Web API
1 3 (25.00%) Code First Entity Framework
1 3 (25.00%) Entity Framework
1 3 (25.00%) KnockoutJS
1 3 (25.00%) Node.js
1 3 (25.00%) RESTful
1 3 (25.00%) Twitter Bootstrap
1 3 (25.00%) WCF
Miscellaneous
1 1 (8.33%) Clustering
1 1 (8.33%) Data Centre
Operating Systems
1 6 (50.00%) Windows
1 6 (50.00%) Windows Server
2 1 (8.33%) Linux
2 1 (8.33%) Red Hat Enterprise Linux
2 1 (8.33%) Solaris
2 1 (8.33%) Unix
Processes & Methodologies
1 6 (50.00%) Disaster Recovery
1 6 (50.00%) Refactoring
2 4 (33.33%) TDD
3 3 (25.00%) BDD
3 3 (25.00%) MVC
3 3 (25.00%) Web Application Development
4 1 (8.33%) Agile Software Development
4 1 (8.33%) Capacity Management
4 1 (8.33%) Coaching
4 1 (8.33%) ITIL
4 1 (8.33%) OO
4 1 (8.33%) Project Management
4 1 (8.33%) Software Engineering
4 1 (8.33%) Unit Testing
Programming Languages
1 7 (58.33%) SQL
2 6 (50.00%) T-SQL
3 3 (25.00%) C#
3 3 (25.00%) JavaScript
3 3 (25.00%) Ruby
4 1 (8.33%) C++
Qualifications
1 1 (8.33%) ITIL Certification
1 1 (8.33%) MCSA
1 1 (8.33%) MCSE
1 1 (8.33%) Microsoft Certification
System Software
1 6 (50.00%) Active Directory
2 1 (8.33%) Hyper-V
Systems Management
1 6 (50.00%) Failover Clustering
1 6 (50.00%) Microsoft Clustering
Vendors
1 1 (8.33%) HP
1 1 (8.33%) Microsoft
1 1 (8.33%) Red Hat
1 1 (8.33%) VMware
Croydon, Surrey
Dawson & Walsh
Salary: £30000 - £55000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago