The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for ISA Server skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ISA Server over the 6 months to 7 May 2021 with a comparison to the same period in the previous 2 years.
Microsoft Internet Security and Acceleration Server
ISA Server is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for system software skills.
Permanent vacancies with a requirement for system software skills
As % of all permanent IT jobs advertised in London
Number of salaries quoted
Median annual salary (50th Percentile)
Median % change year-on-year
England median annual salary
% change year-on-year
ISA Server Job Vacancy Trend in London
Job postings citing ISA Server as a proportion of all IT jobs advertised in London.
ISA Server Salary Trend in London
3-month moving average salary quoted in jobs citing ISA Server in London.
ISA Server Top 30 Co-occurring IT Skills in London
For the 6 months to 7 May 2021, IT jobs citing ISA Server also mentioned the following skills in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for ISA Server.
ISA Server Co-occurring IT Skills in London 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: