Period
to 15 October 2019

The following table provides summary statistics for permanent job vacancies advertised in Wales 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 15 October 2019 with a comparison to the same period in the previous 2 years.

Microsoft Internet Information Services (IIS)
UK > Wales
6 months to
15 Oct 2019
Same period 2018 Same period 2017
Rank 113 107 96
Rank change year-on-year -6 -11 -13
Permanent jobs citing IIS 14 24 41
As % of all permanent IT jobs advertised in Wales 0.75% 1.19% 2.14%
As % of the Application Platforms category 3.75% 6.67% 13.90%
Number of salaries quoted 13 19 35
Wales median annual salary £40,000 £45,000 £40,000
Median salary % change year-on-year -11.11% +12.50% +2.56%
10th Percentile £26,250 £31,600 £31,250
90th Percentile £65,400 £58,250 £52,500
UK median annual salary £50,000 £45,000 £45,000
% change year-on-year +11.11% - +5.88%

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 Wales with a requirement for application platform skills.

All Application Platform Skills
Wales
Permanent vacancies with a requirement for application platform skills 373 360 295
As % of all permanent IT jobs advertised in Wales 20.08% 17.83% 15.40%
Number of salaries quoted 310 296 275
Wales median annual salary £42,000 £40,000 £35,000
Median salary % change year-on-year +5.00% +14.29% -6.67%
10th Percentile £28,000 £25,581 £22,700
90th Percentile £63,750 £59,982 £52,000
UK median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

IIS
Job Vacancy Trend in Wales

Job postings citing IIS as a percentage of all IT jobs advertised in Wales.

Job vacancy trend for IIS in Wales

IIS
Salary Trend in Wales

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing IIS in Wales.

Salary trend for IIS in Wales

IIS
Salary Histogram in Wales

The salary distribution of IT jobs citing IIS in Wales over the 6 months to 15 October 2019.

Salary histogram for IIS in Wales

IIS
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IIS within the Wales region over the 6 months to 15 October 2019. 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
South Wales +5 14 £40,000 -8.57% 5
IIS
UK

For the 6 months to 15 October 2019, 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 Wales region with a requirement for IIS.

1 10 (71.43%) Windows
2 9 (64.29%) Active Directory
3 8 (57.14%) DNS
3 8 (57.14%) Microsoft
4 6 (42.86%) SharePoint
4 6 (42.86%) Migration
4 6 (42.86%) Azure
5 5 (35.71%) Windows Server
5 5 (35.71%) Agile Software Development
5 5 (35.71%) .NET
5 5 (35.71%) ASP.NET
6 4 (28.57%) C#
6 4 (28.57%) JavaScript
6 4 (28.57%) Visual Studio
6 4 (28.57%) .NET Framework
6 4 (28.57%) Refactoring
6 4 (28.57%) MVC
6 4 (28.57%) VMware
6 4 (28.57%) Visual Studio Team System
6 4 (28.57%) Git (software)
6 4 (28.57%) DevOps
6 4 (28.57%) SDLC
7 3 (21.43%) API Development
7 3 (21.43%) Palo Alto
7 3 (21.43%) Re-Platforming
7 3 (21.43%) Mentoring
7 3 (21.43%) Microservices
7 3 (21.43%) xDSL
7 3 (21.43%) AngularJS
7 3 (21.43%) Team Foundation Server

IIS
Co-occurring IT Skills in Wales 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 (42.86%) SharePoint
2 2 (14.29%) MS Exchange
Applications
1 2 (14.29%) Microsoft Office
Cloud Services
1 6 (42.86%) Azure
2 2 (14.29%) Office 365
2 2 (14.29%) Power Platform
2 2 (14.29%) Yammer
Communications & Networking
1 8 (57.14%) DNS
2 3 (21.43%) Ethernet
2 3 (21.43%) Firewall
2 3 (21.43%) MPLS
2 3 (21.43%) VPN
2 3 (21.43%) WAN
2 3 (21.43%) xDSL
3 2 (14.29%) DHCP
3 2 (14.29%) DKIM
3 2 (14.29%) DMARC
3 2 (14.29%) Fibre Channel
3 2 (14.29%) IMAP
3 2 (14.29%) POP3
3 2 (14.29%) SAN
3 2 (14.29%) SMTP
Database & Business Intelligence
1 2 (14.29%) Power BI
1 2 (14.29%) SQL Server
Development Applications
1 4 (28.57%) Git (software)
1 4 (28.57%) Visual Studio
1 4 (28.57%) Visual Studio Team System
2 3 (21.43%) Team Foundation Server
Job Titles
1 4 (28.57%) .NET Developer
1 4 (28.57%) Analyst
1 4 (28.57%) Developer
2 3 (21.43%) .NET Programmer
2 3 (21.43%) C# .NET Developer
2 3 (21.43%) C# Developer
2 3 (21.43%) C# Programmer
2 3 (21.43%) IT Engineer
2 3 (21.43%) Programmer
2 3 (21.43%) Senior .NET Developer
2 3 (21.43%) Senior .NET Programmer
2 3 (21.43%) Senior C# .NET Developer
2 3 (21.43%) Senior C# Developer
2 3 (21.43%) Senior Developer
2 3 (21.43%) Senior Programmer
2 3 (21.43%) Support Analyst
2 3 (21.43%) Technical Analyst
2 3 (21.43%) Technical Support
2 3 (21.43%) Technical Support Analyst
3 2 (14.29%) Exchange Consultant
Libraries, Frameworks & Software Standards
1 5 (35.71%) .NET
1 5 (35.71%) ASP.NET
2 4 (28.57%) .NET Framework
3 3 (21.43%) .NET Core
3 3 (21.43%) AngularJS
3 3 (21.43%) CSS
3 3 (21.43%) HTML
4 2 (14.29%) MAPI
4 2 (14.29%) Web Services
5 1 (7.14%) jQuery
Miscellaneous
1 2 (14.29%) Greenfield Project
2 1 (7.14%) Management Information System
2 1 (7.14%) Self-Motivation
Operating Systems
1 10 (71.43%) Windows
2 5 (35.71%) Windows Server
3 1 (7.14%) Linux
Processes & Methodologies
1 6 (42.86%) Migration
2 5 (35.71%) Agile Software Development
3 4 (28.57%) DevOps
3 4 (28.57%) MVC
3 4 (28.57%) Refactoring
3 4 (28.57%) SDLC
4 3 (21.43%) API Development
4 3 (21.43%) BDD
4 3 (21.43%) Computer Science
4 3 (21.43%) Mentoring
4 3 (21.43%) Microservices
4 3 (21.43%) Re-Platforming
4 3 (21.43%) TDD
5 2 (14.29%) Continuous Improvement
5 2 (14.29%) Customer Requirements
5 2 (14.29%) Email Migration
5 2 (14.29%) High Availability
5 2 (14.29%) Mobile Device Management
5 2 (14.29%) Network Load Balancing
5 2 (14.29%) Scrum
Programming Languages
1 4 (28.57%) C#
1 4 (28.57%) JavaScript
2 3 (21.43%) SQL
2 3 (21.43%) VB
3 2 (14.29%) PowerShell
Qualifications
1 1 (7.14%) MCP
1 1 (7.14%) Microsoft Certification
Quality Assurance & Compliance
1 1 (7.14%) QA
System Software
1 9 (64.29%) Active Directory
2 3 (21.43%) Hyper-V
2 3 (21.43%) VMware Infrastructure
3 1 (7.14%) vSphere
Systems Management
1 2 (14.29%) AirWatch
1 2 (14.29%) Microsoft Intune
Vendors
1 8 (57.14%) Microsoft
2 4 (28.57%) VMware
3 3 (21.43%) Cisco
3 3 (21.43%) Dell
3 3 (21.43%) Draytek
3 3 (21.43%) Palo Alto
4 2 (14.29%) Forcepoint
4 2 (14.29%) MobileIron
5 1 (7.14%) Xamarin