The following table provides summary statistics for permanent job vacancies advertised in Chester 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 30 March 2017 with a comparison to the same period in the previous 2 years.

High Availability
Cheshire / Chester
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 27 - -
Rank change year-on-year - 0  
Permanent jobs citing High Availability 2 0 0
As % of all permanent IT jobs advertised in Chester 1.41% - -
As % of the Processes & Methodologies category 1.60% - -
Number of salaries quoted 2 0 0
Median salary £41,500 - -
UK excluding London median salary £45,000 £45,000 £45,000

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 Chester with a requirement for process and methodology skills.

Process & Methodology Skills
Chester
Permanent job vacancies with a requirement for process and methodology skills 125 139 152
As % of all permanent IT job vacancies advertised in Chester 88.03% 87.42% 88.37%
Number of salaries quoted 115 122 106
Median salary £38,000 £40,000 £40,000
Median salary % change year-on-year -5.00% -  
90% offered a salary of more than £29,000 £27,500 £25,000
10% offered a salary of more than £57,500 £50,000 £50,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

High Availability
Job Vacancy Trend in Chester

The job posting trend of jobs advertised in Chester 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 Chester

High Availability
Salary Trend in Chester

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

Salary trend for High Availability in Chester

For the 6 months to 30 March 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 Chester region with a requirement for High Availability.

1 2 (66.67%) LAN
1 2 (66.67%) WAN
1 2 (66.67%) Cisco
1 2 (66.67%) Wireless
1 2 (66.67%) Games
1 2 (66.67%) Agile Software Development
1 2 (66.67%) Cisco ASA
1 2 (66.67%) Amazon AWS
1 2 (66.67%) Aruba
1 2 (66.67%) Google
2 1 (33.33%) QA
2 1 (33.33%) Java
2 1 (33.33%) DevOps

High Availability
Co-occurring IT Skills in Chester 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 2 (66.67%) Amazon AWS
Communications & Networking
1 2 (66.67%) Cisco ASA
1 2 (66.67%) LAN
1 2 (66.67%) WAN
1 2 (66.67%) Wireless
General
1 2 (66.67%) Games
Job Titles
1 2 (66.67%) Network Engineer
1 2 (66.67%) Senior Network Engineer
2 1 (33.33%) Technical Leader
Processes & Methodologies
1 2 (66.67%) Agile Software Development
2 1 (33.33%) DevOps
Programming Languages
1 1 (33.33%) Java
Quality Assurance & Compliance
1 1 (33.33%) QA
Vendors
1 2 (66.67%) Aruba
1 2 (66.67%) Cisco
1 2 (66.67%) Google