Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Warrington 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 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

High Availability
Cheshire > Warrington
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 68 68 69
Rank change year-on-year 0 +1 +35
Permanent jobs citing High Availability 13 12 28
As % of all permanent IT jobs advertised in Warrington 2.02% 1.92% 2.86%
As % of the Processes & Methodologies category 2.39% 2.07% 3.12%
Number of salaries quoted 13 11 27
Warrington median annual salary £42,500 £42,500 £42,500
10th Percentile £39,200 £30,750 £36,200
90th Percentile £48,150 £43,750 £51,250
Cheshire median annual salary £42,000 £39,500 £47,500
% change year-on-year +6.33% -16.84% +26.67%

High Availability is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Warrington with a requirement for process or methodology skills.

All Process and Methodology Skills
Warrington
Permanent vacancies with a requirement for process or methodology skills 543 579 898
As % of all permanent IT jobs advertised in Warrington 84.45% 92.79% 91.63%
Number of salaries quoted 441 499 800
Warrington median annual salary £42,500 £38,000 £37,500
Median salary % change year-on-year +11.84% +1.33% -
10th Percentile £25,250 £22,500 £22,500
90th Percentile £63,750 £53,350 £53,750
Cheshire median annual salary £44,000 £37,500 £40,000
% change year-on-year +17.33% -6.25% -

High Availability
Job Vacancy Trend in Warrington

Job postings citing High Availability as a percentage of all IT jobs advertised in Warrington.

Job vacancy trend for High Availability in Warrington

High Availability
Salary Trend in Warrington

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

Salary trend for High Availability in Warrington

For the 6 months to 18 November 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 Warrington region with a requirement for High Availability.

1 12 (92.31%) SQL
1 12 (92.31%) SQL Server
1 12 (92.31%) SQL Server Reporting Services
1 12 (92.31%) SQL Server Integration Services
1 12 (92.31%) SQL Server Analysis Services
2 10 (76.92%) Database Tuning
2 10 (76.92%) Performance Tuning
2 10 (76.92%) ETL
2 10 (76.92%) Replication
2 10 (76.92%) T-SQL
3 7 (53.85%) Microsoft
3 7 (53.85%) Disaster Recovery
4 6 (46.15%) Business Intelligence
4 6 (46.15%) Team Foundation Server
5 4 (30.77%) Data Warehouse
6 2 (15.38%) HTML
6 2 (15.38%) Perl
6 2 (15.38%) PHP
6 2 (15.38%) VBScript
6 2 (15.38%) .NET
6 2 (15.38%) IIS
6 2 (15.38%) ASP.NET
6 2 (15.38%) Web Services
6 2 (15.38%) Apache
6 2 (15.38%) TDD
6 2 (15.38%) Banking
6 2 (15.38%) Microsoft Analysis Services
6 2 (15.38%) Finance
6 2 (15.38%) .NET Framework
6 2 (15.38%) Degree

High Availability
Co-occurring IT Skills in Warrington 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 2 (15.38%) Apache
1 2 (15.38%) IIS
2 1 (7.69%) MS Exchange
Cloud Services
1 1 (7.69%) Microsoft Azure
1 1 (7.69%) Office 365
Database & Business Intelligence
1 12 (92.31%) SQL Server
1 12 (92.31%) SQL Server Analysis Services
1 12 (92.31%) SQL Server Integration Services
1 12 (92.31%) SQL Server Reporting Services
2 4 (30.77%) Data Warehouse
3 2 (15.38%) Microsoft Analysis Services
Development Applications
1 6 (46.15%) Team Foundation Server
General
1 2 (15.38%) Banking
1 2 (15.38%) Finance
Job Titles
1 12 (92.31%) Developer
1 12 (92.31%) SQL Developer
2 4 (30.77%) Business Intelligence Developer
2 4 (30.77%) SQL BI Developer
3 1 (7.69%) 3rd Line Engineer
3 1 (7.69%) Business Developer
3 1 (7.69%) Project Engineer
3 1 (7.69%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 2 (15.38%) .NET
1 2 (15.38%) .NET Framework
1 2 (15.38%) ASP.NET
1 2 (15.38%) HTML
1 2 (15.38%) Web Services
Miscellaneous
1 10 (76.92%) Replication
2 2 (15.38%) Computer Science
Operating Systems
1 1 (7.69%) Windows
1 1 (7.69%) Windows Server
1 1 (7.69%) Windows Server 2012
Processes & Methodologies
1 10 (76.92%) Database Tuning
1 10 (76.92%) ETL
1 10 (76.92%) Performance Tuning
2 7 (53.85%) Disaster Recovery
3 6 (46.15%) Business Intelligence
4 2 (15.38%) TDD
5 1 (7.69%) IT Strategy
5 1 (7.69%) Performance Monitoring
Programming Languages
1 12 (92.31%) SQL
2 10 (76.92%) T-SQL
3 2 (15.38%) Perl
3 2 (15.38%) PHP
3 2 (15.38%) VBScript
Qualifications
1 2 (15.38%) Computer Science Degree
1 2 (15.38%) Degree
2 1 (7.69%) CCA
2 1 (7.69%) Citrix Certification
2 1 (7.69%) MCSE
2 1 (7.69%) Microsoft Certification
2 1 (7.69%) VMware Certified Professional (VCP)
System Software
1 1 (7.69%) Active Directory
1 1 (7.69%) Hyper-V
1 1 (7.69%) VMware Infrastructure
1 1 (7.69%) XenApp
Systems Management
1 2 (15.38%) Failover Clustering
Vendors
1 7 (53.85%) Microsoft
2 1 (7.69%) Citrix
2 1 (7.69%) SonicWALL
2 1 (7.69%) VMware