Period
to 28 November 2021

The following table provides summary statistics for permanent job vacancies advertised in England 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 28 November 2021 with a comparison to the same period in the previous 2 years.

Microsoft Internet Security and Acceleration Server
UK > England
6 months to
28 Nov 2021
Same period 2020 Same period 2019
Rank 962 684 1034
Rank change year-on-year -278 +350 +110
Permanent jobs citing ISA Server 29 17 19
As % of all permanent jobs advertised in England 0.026% 0.034% 0.015%
As % of the System Software category 0.14% 0.18% 0.087%
Number of salaries quoted 3 17 17
10th Percentile £72,750 " £29,050
25th Percentile £73,125 £65,000 £33,000
Median annual salary (50th Percentile) £77,500 £70,000 £47,500
Median % change year-on-year +10.71% +47.37% +11.76%
75th Percentile £99,375 £75,000 £55,000
90th Percentile £110,250 " £63,750
UK median annual salary £74,000 £70,000 £47,500
% change year-on-year +5.71% +47.37% +11.76%

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 England with a requirement for system software skills.

All System Software Skills
England
Permanent vacancies with a requirement for system software skills 20,138 9,334 21,770
As % of all permanent IT jobs advertised in England 18.01% 18.86% 17.41%
Number of salaries quoted 14,025 8,096 18,293
10th Percentile £28,000 £29,850 £25,750
25th Percentile £38,000 £39,500 £32,750
Median annual salary (50th Percentile) £57,500 £55,000 £50,000
Median % change year-on-year +4.55% +10.00% -
75th Percentile £78,750 £73,750 £70,000
90th Percentile £95,000 £87,500 £85,000
UK median annual salary £55,000 £55,000 £50,000
% change year-on-year - +10.00% -

ISA Server
Job Vacancy Trend in England

Job postings citing ISA Server as a proportion of all IT jobs advertised in England.

Job vacancy trend for ISA Server in England

ISA Server
Salary Trend in England

3-month moving average salary quoted in jobs citing ISA Server in England.

Salary trend for ISA Server in England

ISA Server
Salary Histogram in England

Salary distribution for jobs citing ISA Server in England over the 6 months to 28 November 2021.

Salary histogram for ISA Server in England

ISA Server
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ISA Server within the England region over the 6 months to 28 November 2021. 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
London -231 29 £77,500 +10.71%
ISA Server
UK

For the 6 months to 28 November 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 England region with a requirement for ISA Server.

1 29 (100.00%) Fintech
2 28 (96.55%) Finance
3 22 (75.86%) Investment Management
3 22 (75.86%) Kafka
3 22 (75.86%) Event-Driven
3 22 (75.86%) Event-Driven Architecture
4 21 (72.41%) Docker
4 21 (72.41%) Kubernetes
4 21 (72.41%) React
4 21 (72.41%) Node.js
4 21 (72.41%) AWS
4 21 (72.41%) Agile Software Development
5 15 (51.72%) Data Modelling
5 15 (51.72%) Microservices
5 15 (51.72%) Serverless
6 14 (48.28%) GraphQL
6 14 (48.28%) Micro Frontends
6 14 (48.28%) NoSQL
6 14 (48.28%) koa
6 14 (48.28%) Mentoring
6 14 (48.28%) Express
6 14 (48.28%) Amazon DynamoDB
6 14 (48.28%) JavaScript
6 14 (48.28%) Accessibility
7 10 (34.48%) Coaching
8 8 (27.59%) Mesos
8 8 (27.59%) Mobile App
8 8 (27.59%) Continuous Delivery
8 8 (27.59%) webpack
8 8 (27.59%) Spring Boot

ISA Server
Co-occurring IT Skills in England 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 21 (72.41%) AWS
2 15 (51.72%) Serverless
Database & Business Intelligence
1 14 (48.28%) Amazon DynamoDB
1 14 (48.28%) NoSQL
2 8 (27.59%) MySQL
2 8 (27.59%) OLTP
2 8 (27.59%) Redis
3 6 (20.69%) MongoDB
Development Applications
1 8 (27.59%) webpack
General
1 28 (96.55%) Finance
2 8 (27.59%) Public Speaking
3 7 (24.14%) Legal
4 6 (20.69%) Social Skills
Job Titles
1 15 (51.72%) Developer
2 8 (27.59%) Full Stack Developer
2 8 (27.59%) Principal Engineer
3 7 (24.14%) Node.js Developer
3 7 (24.14%) Senior Software Engineer
3 7 (24.14%) Software Engineer
4 1 (3.45%) Java Developer
4 1 (3.45%) Java Engineer
4 1 (3.45%) Principal Developer
4 1 (3.45%) Principal Java Developer
4 1 (3.45%) React Developer
Libraries, Frameworks & Software Standards
1 22 (75.86%) Kafka
2 21 (72.41%) Node.js
2 21 (72.41%) React
3 14 (48.28%) Express
3 14 (48.28%) GraphQL
3 14 (48.28%) koa
4 8 (27.59%) Spring
4 8 (27.59%) Spring Boot
5 7 (24.14%) Next.js
5 7 (24.14%) Ruby on Rails
6 6 (20.69%) HTML
7 1 (3.45%) Sass
Miscellaneous
1 8 (27.59%) Cloud Native
1 8 (27.59%) Mobile App
Processes & Methodologies
1 29 (100.00%) Fintech
2 22 (75.86%) Event-Driven
2 22 (75.86%) Event-Driven Architecture
2 22 (75.86%) Investment Management
3 21 (72.41%) Agile Software Development
4 15 (51.72%) Data Modelling
4 15 (51.72%) Microservices
5 14 (48.28%) Mentoring
5 14 (48.28%) Micro Frontends
6 10 (34.48%) Coaching
7 8 (27.59%) Computer Science
7 8 (27.59%) Continuous Delivery
7 8 (27.59%) Domain-Driven Design
7 8 (27.59%) Full Stack Development
7 8 (27.59%) Mathematics
7 8 (27.59%) Observability
7 8 (27.59%) Open Source
7 8 (27.59%) Site Reliability Engineering
7 8 (27.59%) Test Automation
8 7 (24.14%) B2C
Programming Languages
1 14 (48.28%) JavaScript
2 8 (27.59%) Java
2 8 (27.59%) Kotlin
2 8 (27.59%) SQL
3 7 (24.14%) Ruby
3 7 (24.14%) TypeScript
Qualifications
1 8 (27.59%) Computer Science Degree
1 8 (27.59%) Degree
Quality Assurance & Compliance
1 14 (48.28%) Accessibility
System Software
1 21 (72.41%) Docker
Systems Management
1 21 (72.41%) Kubernetes
2 8 (27.59%) Grafana
2 8 (27.59%) Mesos
2 8 (27.59%) Prometheus