Period
to 26 July 2017

The following table provides summary statistics for permanent job vacancies advertised in West Sussex 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 26 July 2017 with a comparison to the same period in the previous 2 years.

High Availability
South East > West Sussex
6 months to
26 Jul 2017
Same period 2016 Same period 2015
Rank 149 160 114
Rank change year-on-year +11 -46 +20
Permanent jobs citing High Availability 5 12 48
As % of all permanent IT jobs advertised in West Sussex 0.23% 0.46% 2.02%
As % of the Processes & Methodologies category 0.27% 0.51% 2.27%
Number of salaries quoted 7 14 47
West Sussex median annual salary £57,500 £52,500 £42,500
Median salary % change year-on-year +9.52% +23.53% -22.73%
10th Percentile £53,750 £46,625 £26,000
90th Percentile £68,750 £59,425 £57,350
South East median annual salary £52,500 £50,000 £45,000
% change year-on-year +5.00% +11.11% -10.00%

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 West Sussex with a requirement for process and methodology skills.

Process & Methodology Skills
West Sussex
Permanent job vacancies with a requirement for process and methodology skills 1865 2343 2118
As % of all permanent IT job vacancies advertised in West Sussex 87.03% 90.01% 89.25%
Number of salaries quoted 1715 2162 1846
West Sussex median annual salary £43,500 £43,625 £42,500
Median salary % change year-on-year -0.29% +2.65% -
10th Percentile £27,750 £26,250 £25,500
90th Percentile £60,000 £63,750 £58,750
South East median annual salary £45,000 £45,000 £45,000

High Availability
Job Vacancy Trend in West Sussex

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

Job vacancy trend for High Availability in West Sussex

High Availability
Salary Trend in West Sussex

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

Salary trend for High Availability in West Sussex

High Availability
Job Locations in West Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the West Sussex region over the 6 months to 26 July 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Gatwick -4 1 £59,000 +12.38%
High Availability
South East

For the 6 months to 26 July 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 West Sussex region with a requirement for High Availability.

1 5 (100.00%) Unix
1 5 (100.00%) Linux
2 4 (80.00%) JMS
2 4 (80.00%) EJB
2 4 (80.00%) Web Services
2 4 (80.00%) Java
2 4 (80.00%) J2EE
2 4 (80.00%) Agile Software Development
2 4 (80.00%) Subversion
2 4 (80.00%) Spring
2 4 (80.00%) Git (software)
2 4 (80.00%) Test Automation
2 4 (80.00%) Unit Testing
2 4 (80.00%) Continuous Integration
2 4 (80.00%) REST
2 4 (80.00%) Low Latency
2 4 (80.00%) Technical Analysis
2 4 (80.00%) Microservices
2 4 (80.00%) Continuous Deployment
3 1 (20.00%) EMC VMAX
3 1 (20.00%) Oracle ZFS
3 1 (20.00%) GlusterFS
3 1 (20.00%) Red Hat Satellite
3 1 (20.00%) Red Hat Enterprise Linux
3 1 (20.00%) Veritas Cluster Server
3 1 (20.00%) Fibre Channel
3 1 (20.00%) Veritas Storage Foundation
3 1 (20.00%) Computer Science
3 1 (20.00%) Brocade
3 1 (20.00%) Disaster Recovery

High Availability
Co-occurring IT Skills in West Sussex 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:

Communications & Networking
1 1 (20.00%) Fibre Channel
1 1 (20.00%) SAN
Database & Business Intelligence
1 1 (20.00%) MySQL
1 1 (20.00%) OLTP
1 1 (20.00%) VLDB
Development Applications
1 4 (80.00%) Git (software)
1 4 (80.00%) Subversion
Job Titles
1 4 (80.00%) Developer
1 4 (80.00%) Full Stack Developer
1 4 (80.00%) J2EE Developer
1 4 (80.00%) Java Developer
1 4 (80.00%) Java/J2EE Developer
2 1 (20.00%) Administrator
2 1 (20.00%) Linux Administrator
Libraries, Frameworks & Software Standards
1 4 (80.00%) EJB
1 4 (80.00%) J2EE
1 4 (80.00%) JMS
1 4 (80.00%) REST
1 4 (80.00%) Spring
1 4 (80.00%) Web Services
Miscellaneous
1 1 (20.00%) Computer Science
1 1 (20.00%) EMC VMAX
Operating Systems
1 5 (100.00%) Linux
1 5 (100.00%) Unix
2 1 (20.00%) Red Hat Enterprise Linux
2 1 (20.00%) Solaris
Processes & Methodologies
1 4 (80.00%) Agile Software Development
1 4 (80.00%) Continuous Deployment
1 4 (80.00%) Continuous Integration
1 4 (80.00%) Low Latency
1 4 (80.00%) Microservices
1 4 (80.00%) Technical Analysis
1 4 (80.00%) Test Automation
1 4 (80.00%) Unit Testing
2 1 (20.00%) Disaster Recovery
Programming Languages
1 4 (80.00%) Java
System Software
1 1 (20.00%) GlusterFS
1 1 (20.00%) Veritas Cluster Server
Systems Management
1 1 (20.00%) NetBackup
1 1 (20.00%) Oracle ZFS
1 1 (20.00%) Red Hat Satellite
1 1 (20.00%) Veritas Storage Foundation
Vendors
1 1 (20.00%) Brocade
1 1 (20.00%) EMC
1 1 (20.00%) Oracle
1 1 (20.00%) Red Hat
1 1 (20.00%) StorageTek
1 1 (20.00%) Sun
1 1 (20.00%) Veritas