Period
to 28 July 2021

The following table provides summary statistics for permanent job vacancies advertised in the South West with a requirement for IIS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IIS over the 6 months to 28 July 2021 with a comparison to the same period in the previous 2 years.

Microsoft Internet Information Services (IIS)
England > South West
6 months to
28 Jul 2021
Same period 2020 Same period 2019
Rank 244 196 239
Rank change year-on-year -48 +43 -9
Permanent jobs citing IIS 55 35 100
As % of all permanent jobs advertised in the South West 0.72% 0.76% 0.99%
As % of the Application Platforms category 4.67% 5.01% 6.34%
Number of salaries quoted 49 28 71
10th Percentile £23,900 £31,250 £22,750
25th Percentile £31,250 £36,750 £30,875
Median annual salary (50th Percentile) £39,000 £42,500 £40,000
Median % change year-on-year -8.24% +6.25% -
75th Percentile £49,250 £54,375 £52,500
90th Percentile £57,500 £77,500 £58,627
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

IIS is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South West with a requirement for application platform skills.

All Application Platform Skills
South West
Permanent vacancies with a requirement for application platform skills 1,177 699 1,577
As % of all permanent IT jobs advertised in the South West 15.35% 15.21% 15.66%
Number of salaries quoted 759 579 1,263
10th Percentile £28,500 £30,000 £26,750
25th Percentile £33,875 £33,750 £32,500
Median annual salary (50th Percentile) £45,000 £45,000 £43,156
Median % change year-on-year - +4.27% +5.26%
75th Percentile £58,750 £55,000 £55,000
90th Percentile £70,000 £71,250 £65,000
England median annual salary £55,000 £53,500 £51,990
% change year-on-year +2.80% +2.91% +3.98%

IIS
Job Vacancy Trend in the South West

Job postings citing IIS as a proportion of all IT jobs advertised in the South West.

Job vacancy trend for IIS in the South West

IIS
Salary Trend in the South West

3-month moving average salary quoted in jobs citing IIS in the South West.

Salary trend for IIS in the South West

IIS
Salary Histogram in the South West

Salary distribution for jobs citing IIS in the South West over the 6 months to 28 July 2021.

Salary histogram for IIS in the South West

IIS
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IIS within the South West region over the 6 months to 28 July 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
Bristol -72 19 £48,400 -26.94% 3
Wiltshire +6 12 £35,000 -22.22% 3
Gloucestershire -25 9 £25,000 -41.18% 2
Cornwall - 6 £39,000 -
Devon +1 5 £40,013 +15.94% 2
Dorset -23 4 £57,500 +49.35% 3
IIS
England

For the 6 months to 28 July 2021, IT jobs citing IIS 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 South West region with a requirement for IIS.

1 38 (69.09%) Microsoft
2 36 (65.45%) Azure
3 35 (63.64%) Windows Server
3 35 (63.64%) Windows
4 32 (58.18%) SQL
5 31 (56.36%) SQL Server
6 30 (54.55%) .NET
7 24 (43.64%) C#
8 20 (36.36%) ASP.NET
8 20 (36.36%) Visual Studio
9 19 (34.55%) MVC
10 17 (30.91%) Agile Software Development
10 17 (30.91%) JavaScript
11 16 (29.09%) .NET Framework
12 14 (25.45%) Scrum
13 13 (23.64%) HTML
13 13 (23.64%) CSS
13 13 (23.64%) Microsoft 365
14 11 (20.00%) PowerShell
14 11 (20.00%) Amazon RDS
14 11 (20.00%) Relational Database
14 11 (20.00%) DevOps
14 11 (20.00%) RDBMS
14 11 (20.00%) Social Skills
15 10 (18.18%) .NET Core
15 10 (18.18%) Unit Testing
16 9 (16.36%) VMware
16 9 (16.36%) Automotive
16 9 (16.36%) Internet
16 9 (16.36%) OO

IIS
Co-occurring IT Skills in the South West 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 6 (10.91%) MS Exchange
2 5 (9.09%) CMS
2 5 (9.09%) EPiServer
2 5 (9.09%) Headless CMS
2 5 (9.09%) Kentico
2 5 (9.09%) Sitecore CMS
2 5 (9.09%) Umbraco
3 4 (7.27%) Apache
4 3 (5.45%) nginx
4 3 (5.45%) SharePoint
5 1 (1.82%) Tomcat
Cloud Services
1 36 (65.45%) Azure
2 13 (23.64%) Microsoft 365
3 6 (10.91%) AWS
4 5 (9.09%) GitHub
5 4 (7.27%) IaaS
6 3 (5.45%) GCP
7 2 (3.64%) Cloud Computing
7 2 (3.64%) SaaS
8 1 (1.82%) npm
8 1 (1.82%) PaaS
Communications & Networking
1 9 (16.36%) Internet
2 5 (9.09%) DHCP
2 5 (9.09%) DNS
3 3 (5.45%) SAN
4 2 (3.64%) Firewall
4 2 (3.64%) HTTP
4 2 (3.64%) LAN
4 2 (3.64%) TCP/IP
4 2 (3.64%) WAN
5 1 (1.82%) SSL
5 1 (1.82%) VoIP
5 1 (1.82%) VPN
Database & Business Intelligence
1 31 (56.36%) SQL Server
2 11 (20.00%) Amazon RDS
2 11 (20.00%) RDBMS
2 11 (20.00%) Relational Database
3 5 (9.09%) SQL Server 2016
4 3 (5.45%) NoSQL
5 2 (3.64%) Oracle Database
6 1 (1.82%) Ingres
6 1 (1.82%) MySQL
Development Applications
1 20 (36.36%) Visual Studio
2 7 (12.73%) Git (software)
3 5 (9.09%) ReSharper
4 2 (3.64%) Jenkins
4 2 (3.64%) Oracle Forms
4 2 (3.64%) Team Foundation Server
5 1 (1.82%) Babel
5 1 (1.82%) Octopus Deploy
5 1 (1.82%) SonarQube
5 1 (1.82%) TeamCity
5 1 (1.82%) Visual Studio Code
5 1 (1.82%) Visual Studio Team System
5 1 (1.82%) webpack
General
1 11 (20.00%) Social Skills
2 9 (16.36%) Automotive
3 4 (7.27%) Finance
4 3 (5.45%) Analytical Skills
5 2 (3.64%) Aerospace
5 2 (3.64%) Legal
5 2 (3.64%) Police
6 1 (1.82%) Retail
Job Titles
1 26 (47.27%) Developer
2 15 (27.27%) Software Developer
3 10 (18.18%) Support Engineer
4 8 (14.55%) .NET Developer
5 7 (12.73%) IT Engineer
5 7 (12.73%) IT Support
5 7 (12.73%) IT Support Engineer
5 7 (12.73%) Senior .NET Developer
5 7 (12.73%) Senior Developer
6 6 (10.91%) 2nd Line Engineer
6 6 (10.91%) 2nd Line Support
6 6 (10.91%) 2nd Line Support Engineer
7 5 (9.09%) .NET Web Developer
7 5 (9.09%) Senior .NET Web Developer
7 5 (9.09%) Senior Web Developer
7 5 (9.09%) Web Developer
8 4 (7.27%) Infrastructure Engineer
9 3 (5.45%) Infrastructure Team Leader
9 3 (5.45%) Lead Developer
9 3 (5.45%) Team Leader
Libraries, Frameworks & Software Standards
1 30 (54.55%) .NET
2 20 (36.36%) ASP.NET
3 16 (29.09%) .NET Framework
4 13 (23.64%) CSS
4 13 (23.64%) HTML
5 10 (18.18%) .NET Core
6 8 (14.55%) ASP.NET MVC
6 8 (14.55%) Razor View Engine
7 7 (12.73%) Entity Framework
7 7 (12.73%) JSON
7 7 (12.73%) LINQ
7 7 (12.73%) XML
8 6 (10.91%) SOAP
8 6 (10.91%) Web Services
9 5 (9.09%) CSS3
9 5 (9.09%) HTML5
9 5 (9.09%) Kendo UI
9 5 (9.09%) React
9 5 (9.09%) RESTful
9 5 (9.09%) Twitter Bootstrap
Miscellaneous
1 3 (5.45%) Data Centre
1 3 (5.45%) Management Information System
1 3 (5.45%) Public Cloud
2 2 (3.64%) Clustering
2 2 (3.64%) Hybrid Cloud
2 2 (3.64%) Linux Command Line
3 1 (1.82%) User Experience
Operating Systems
1 35 (63.64%) Windows
1 35 (63.64%) Windows Server
2 5 (9.09%) Linux
3 2 (3.64%) Unix
3 2 (3.64%) Windows 10
3 2 (3.64%) Windows 7
3 2 (3.64%) Windows Server 2012
3 2 (3.64%) Windows Server 2016
4 1 (1.82%) Apple iOS
4 1 (1.82%) Mac OS X
4 1 (1.82%) MVS
4 1 (1.82%) Windows Server 2019
Processes & Methodologies
1 19 (34.55%) MVC
2 17 (30.91%) Agile Software Development
3 14 (25.45%) Scrum
4 11 (20.00%) DevOps
5 10 (18.18%) Unit Testing
6 9 (16.36%) OO
7 8 (14.55%) Functional Testing
7 8 (14.55%) Kanban
8 7 (12.73%) API Development
8 7 (12.73%) Dependency Injection
8 7 (12.73%) Infrastructure Engineering
8 7 (12.73%) Web Development
9 6 (10.91%) Project Delivery
10 5 (9.09%) CRM
10 5 (9.09%) Data Privacy
10 5 (9.09%) Front End Development
10 5 (9.09%) Performance Testing
10 5 (9.09%) Problem-Solving
10 5 (9.09%) SEO
10 5 (9.09%) Web Application Development
Programming Languages
1 32 (58.18%) SQL
2 24 (43.64%) C#
3 17 (30.91%) JavaScript
4 11 (20.00%) PowerShell
5 8 (14.55%) T-SQL
6 6 (10.91%) Python
7 5 (9.09%) Bash Shell
7 5 (9.09%) Java
7 5 (9.09%) VB
8 3 (5.45%) ES6
8 3 (5.45%) Go
9 2 (3.64%) Ruby
9 2 (3.64%) TypeScript
Qualifications
1 4 (7.27%) Degree
2 3 (5.45%) IISP
3 2 (3.64%) AWS Certification
3 2 (3.64%) HNC
3 2 (3.64%) MCSA
3 2 (3.64%) Microsoft Certification
3 2 (3.64%) SC Cleared
3 2 (3.64%) Security Cleared
3 2 (3.64%) VMware Certified Professional (VCP)
4 1 (1.82%) CESG Certified Professional
4 1 (1.82%) CISSP
Quality Assurance & Compliance
1 5 (9.09%) Accessibility
2 3 (5.45%) SLA
3 1 (1.82%) GDPR
3 1 (1.82%) HMG Security Policy Framework
3 1 (1.82%) ISO/IEC 27001
3 1 (1.82%) RMADS
System Software
1 6 (10.91%) Active Directory
1 6 (10.91%) VMware Infrastructure
2 3 (5.45%) Docker
2 3 (5.45%) Virtual Servers
2 3 (5.45%) VMware ESXi
3 2 (3.64%) Hyper-V
3 2 (3.64%) Microsoft Virtual Server
4 1 (1.82%) Virtual Machines
Systems Management
1 4 (7.27%) Kubernetes
2 2 (3.64%) Microsoft Intune
2 2 (3.64%) Puppet
2 2 (3.64%) vCenter Server
3 1 (1.82%) Ansible
3 1 (1.82%) Grafana
3 1 (1.82%) HAProxy
3 1 (1.82%) Opscode Chef
3 1 (1.82%) Packer
3 1 (1.82%) Prometheus
3 1 (1.82%) SCCM
3 1 (1.82%) SCOM
Vendors
1 38 (69.09%) Microsoft
2 9 (16.36%) VMware
3 5 (9.09%) Sitecore
4 3 (5.45%) Citrix
4 3 (5.45%) Google
5 2 (3.64%) Oracle
5 2 (3.64%) Veeam
6 1 (1.82%) Apple
6 1 (1.82%) IBM
6 1 (1.82%) ServiceNow
6 1 (1.82%) Thales