Microsoft Internet Information Services (IIS)
UK

The table below provides summary statistics for permanent job vacancies requiring IIS skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited IIS over the 6 months leading up to 26 July 2024, comparing them to the same period in the previous two years.

6 months to
26 Jul 2024
Same period 2023 Same period 2022
Rank 522 521 526
Rank change year-on-year -1 +5 -130
Permanent jobs citing IIS 347 411 1,113
As % of all permanent jobs advertised in the UK 0.38% 0.51% 0.64%
As % of the Application Platforms category 3.98% 4.66% 4.56%
Number of salaries quoted 286 332 725
10th Percentile £37,500 £32,500 £35,000
25th Percentile £43,710 £42,500 £40,000
Median annual salary (50th Percentile) £52,500 £55,000 £50,000
Median % change year-on-year -4.55% +10.00% -
75th Percentile £64,750 £67,688 £65,000
90th Percentile £74,375 £85,000 £77,500
UK excluding London median annual salary £52,500 £53,000 £44,000
% change year-on-year -0.94% +20.45% +3.53%

All Application Platform Skills
UK

IIS falls under the Application Platforms category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring application platform skills.

Permanent vacancies with a requirement for application platform skills 8,710 8,813 24,432
As % of all permanent jobs advertised in the UK 9.64% 10.92% 13.94%
Number of salaries quoted 5,787 6,758 11,737
10th Percentile £29,000 £31,250 £30,000
25th Percentile £36,250 £40,000 £39,250
Median annual salary (50th Percentile) £52,500 £55,834 £55,000
Median % change year-on-year -5.97% +1.52% +4.76%
75th Percentile £77,500 £76,250 £75,000
90th Percentile £117,500 £95,000 £92,500
UK excluding London median annual salary £45,000 £48,050 £47,500
% change year-on-year -6.35% +1.16% +5.56%

IIS
Job Vacancy Trend

Job postings citing IIS as a proportion of all IT jobs advertised.

Job vacancy trend for IIS in the UK

IIS
Salary Trend

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

Salary trend for IIS in the UK

IIS
Salary Histogram

Salary distribution for jobs citing IIS over the 6 months to 26 July 2024.

Salary histogram for IIS in the UK

IIS
Top 16 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IIS within the UK over the 6 months to 26 July 2024. 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
Jobs
England +9 323 £52,500 -9.48% 30
UK excluding London -33 254 £52,500 -0.94% 30
Work from Home +90 230 £60,000 +9.09% 16
London +32 80 £55,000 -18.52% 6
Midlands +23 76 £50,000 -9.09% 4
North of England +15 69 £57,500 +15.00% 8
South East -34 61 £55,000 -8.33% 10
North West +4 50 £60,000 +9.09% 6
West Midlands +20 42 £52,500 -4.55% 3
East Midlands -7 34 £50,000 - 1
South West +1 22 £61,500 +66.22%
Yorkshire +48 13 £52,500 +5.00% 1
East of England +6 12 £36,000 -52.00% 1
Scotland -40 12 £49,250 +9.44% 6
North East -7 6 £35,000 -48.15% 1
Wales 0 2 £43,500 +24.29%

IIS
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 46 (13.26%) Tomcat
2 39 (11.24%) Apache
3 38 (10.95%) SharePoint
4 37 (10.66%) Umbraco
5 34 (9.80%) CMS
6 32 (9.22%) Microsoft Exchange
7 26 (7.49%) Headless CMS
7 26 (7.49%) Kentico
7 26 (7.49%) Sitecore CMS
8 12 (3.46%) WebSphere
9 9 (2.59%) WebLogic
10 7 (2.02%) JBoss
10 7 (2.02%) WildFly
11 5 (1.44%) IBM Notes
11 5 (1.44%) nginx
11 5 (1.44%) WordPress
12 3 (0.86%) WebSphere Application Server
13 1 (0.29%) Confluence
13 1 (0.29%) Moodle
13 1 (0.29%) Tornado
Applications
1 17 (4.90%) Microsoft Office
2 6 (1.73%) Adobe XD
3 3 (0.86%) Adobe Illustrator
3 3 (0.86%) Microsoft Excel
4 1 (0.29%) Autodesk Inventor
4 1 (0.29%) Chatbot
4 1 (0.29%) MS Visio
Business Applications
1 27 (7.78%) NEC Housing
2 7 (2.02%) Teamcenter
3 4 (1.15%) Dynamics CRM
Cloud Services
1 209 (60.23%) Azure
2 102 (29.39%) Azure DevOps
3 50 (14.41%) Microsoft 365
4 35 (10.09%) AWS
5 26 (7.49%) Kontent
6 20 (5.76%) Power Platform
7 14 (4.03%) Entra ID
8 12 (3.46%) IaaS
8 12 (3.46%) SaaS
9 11 (3.17%) GCP
10 9 (2.59%) GitHub
11 7 (2.02%) Google Analytics
11 7 (2.02%) OneDrive
12 6 (1.73%) Cloudflare
12 6 (1.73%) Figma
12 6 (1.73%) PaaS
13 5 (1.44%) Cloud Computing
13 5 (1.44%) GitHub Actions
14 4 (1.15%) Azure Cosmos DB
14 4 (1.15%) Azure Monitor
Communications & Networking
1 92 (26.51%) DNS
2 82 (23.63%) Firewall
3 35 (10.09%) DHCP
4 33 (9.51%) SAN
4 33 (9.51%) SSL
5 30 (8.65%) TCP/IP
6 23 (6.63%) WAN
7 22 (6.34%) VPN
8 14 (4.03%) iSCSI
9 11 (3.17%) Internet
10 9 (2.59%) LAN
11 8 (2.31%) SD-WAN
11 8 (2.31%) Wireless
11 8 (2.31%) WLAN
12 6 (1.73%) Fibre Channel
13 5 (1.44%) FTP
13 5 (1.44%) HTTP
13 5 (1.44%) NAS
14 4 (1.15%) BGP
14 4 (1.15%) Wi-Fi
Database & Business Intelligence
1 174 (50.14%) SQL Server
2 37 (10.66%) Oracle Database
3 20 (5.76%) Power BI
4 16 (4.61%) Relational Database
5 12 (3.46%) SQL Server Reporting Services
6 11 (3.17%) Amazon RDS
7 10 (2.88%) SQL Server Integration Services
8 8 (2.31%) MySQL
9 5 (1.44%) Data Warehouse
9 5 (1.44%) Elasticsearch
10 4 (1.15%) Azure SQL Database
10 4 (1.15%) NoSQL
10 4 (1.15%) PostgreSQL
10 4 (1.15%) Redis
11 2 (0.58%) Oracle Database 10g
12 1 (0.29%) Data Lake
12 1 (0.29%) Firebird
12 1 (0.29%) RDBMS
Development Applications
1 51 (14.70%) Git
2 43 (12.39%) Visual Studio
3 28 (8.07%) Jasmine
3 28 (8.07%) Karma Test Runner
4 20 (5.76%) Octopus Deploy
5 13 (3.75%) JIRA
6 11 (3.17%) TeamCity
7 8 (2.31%) MSBuild
7 8 (2.31%) Team Foundation Server
8 4 (1.15%) Selenium
8 4 (1.15%) Toad
9 3 (0.86%) Bitbucket
9 3 (0.86%) Browser DevTools
9 3 (0.86%) Fiddler
9 3 (0.86%) JMeter
10 2 (0.58%) Jenkins
11 1 (0.29%) Gradle
11 1 (0.29%) SonarQube
11 1 (0.29%) Visual Studio Code
11 1 (0.29%) Vite
General
1 84 (24.21%) Finance
2 62 (17.87%) Social Skills
3 39 (11.24%) Public Sector
4 28 (8.07%) Analytical Skills
4 28 (8.07%) Local Government
5 27 (7.78%) Law
5 27 (7.78%) Police
6 10 (2.88%) Manufacturing
6 10 (2.88%) Organisational Skills
7 8 (2.31%) Marketing
8 7 (2.02%) Legal
9 6 (1.73%) Aerospace
9 6 (1.73%) Banking
9 6 (1.73%) Documentation Skills
10 4 (1.15%) French Language
10 4 (1.15%) Inclusion and Diversity
10 4 (1.15%) Spanish Language
11 3 (0.86%) Back Office
11 3 (0.86%) Electronics
11 3 (0.86%) Financial Institution
Job Titles
1 140 (40.35%) Developer
2 69 (19.88%) C# Developer
3 60 (17.29%) .NET Developer
4 59 (17.00%) Senior
5 53 (15.27%) Applications Support
6 38 (10.95%) Infrastructure Engineer
7 36 (10.37%) C# .NET Developer
8 32 (9.22%) ASP.NET Developer
9 31 (8.93%) Applications Developer
9 31 (8.93%) Senior Developer
10 30 (8.65%) C# ASP.NET Developer
10 30 (8.65%) Senior .NET Developer
11 28 (8.07%) Lead
11 28 (8.07%) Senior ASP.NET Developer
12 27 (7.78%) .NET Applications Developer
13 26 (7.49%) C# Application Developer
13 26 (7.49%) CMS Developer
13 26 (7.49%) Senior .NET Applications Developer
13 26 (7.49%) Senior Applications Developer
13 26 (7.49%) Senior C# Application Developer
Libraries, Frameworks & Software Standards
1 167 (48.13%) .NET
2 123 (35.45%) ASP.NET
3 100 (28.82%) REST
4 83 (23.92%) Web Services
5 78 (22.48%) AngularJS
6 71 (20.46%) HTML
7 68 (19.60%) CSS
8 66 (19.02%) JSON
9 64 (18.44%) React
10 57 (16.43%) XML
11 51 (14.70%) ASP.NET MVC
12 46 (13.26%) .NET Core
12 46 (13.26%) Twitter Bootstrap
13 38 (10.95%) .NET Framework
14 36 (10.37%) Sass
15 35 (10.09%) SOAP
16 34 (9.80%) jQuery
17 29 (8.36%) RESTful
18 28 (8.07%) RxJS
18 28 (8.07%) XML Schema
Miscellaneous
1 58 (16.71%) Self-Motivation
2 37 (10.66%) Public Cloud
3 28 (8.07%) Clustering
4 17 (4.90%) Data Centre
5 12 (3.46%) Replication
6 9 (2.59%) Cloud Native
6 9 (2.59%) Management Information System
7 8 (2.31%) Product Ownership
8 6 (1.73%) IoT
8 6 (1.73%) Linux Command Line
8 6 (1.73%) PKI
8 6 (1.73%) PMI
9 5 (1.44%) Distributed Systems
10 4 (1.15%) Hybrid Cloud
10 4 (1.15%) Legacy Systems
10 4 (1.15%) Team-Oriented Environment
11 3 (0.86%) Distributed Computing
11 3 (0.86%) Driving Licence
11 3 (0.86%) Graphic Design
12 2 (0.58%) CMDB
Operating Systems
1 181 (52.16%) Windows
2 85 (24.50%) Linux
3 79 (22.77%) Windows Server
4 29 (8.36%) Unix
5 28 (8.07%) Solaris
6 25 (7.20%) Windows Server 2016
7 21 (6.05%) VMS
8 12 (3.46%) Windows Server 2019
9 8 (2.31%) Windows Server 2008
10 6 (1.73%) Ubuntu
10 6 (1.73%) Windows Server 2012
11 4 (1.15%) CentOS
11 4 (1.15%) Windows 10
12 3 (0.86%) Debian
13 1 (0.29%) Android
13 1 (0.29%) Apple iOS
13 1 (0.29%) Mac OS X
13 1 (0.29%) Windows 7
Processes & Methodologies
1 121 (34.87%) DevOps
2 74 (21.33%) Problem-Solving
3 71 (20.46%) MVC
4 64 (18.44%) Web Development
5 56 (16.14%) Continuous Integration
6 46 (13.26%) Customer Service
7 44 (12.68%) Infrastructure Engineering
8 40 (11.53%) Server Management
9 39 (11.24%) Agile
10 37 (10.66%) High Availability
11 36 (10.37%) Unit Testing
12 34 (9.80%) CRM
12 34 (9.80%) E-Commerce
13 33 (9.51%) Technical Leadership
14 32 (9.22%) Task Automation
15 31 (8.93%) Computer Science
15 31 (8.93%) ERP
16 30 (8.65%) Mentoring
16 30 (8.65%) Project Delivery
17 29 (8.36%) Network Architecture
Programming Languages
1 160 (46.11%) SQL
2 154 (44.38%) C#
3 107 (30.84%) JavaScript
4 74 (21.33%) PowerShell
5 56 (16.14%) T-SQL
6 39 (11.24%) VB.NET
7 31 (8.93%) TypeScript
8 28 (8.07%) VB
8 28 (8.07%) VB6
9 27 (7.78%) Shell Script
10 20 (5.76%) XAML
11 19 (5.48%) Python
12 17 (4.90%) Java
13 9 (2.59%) PL/SQL
14 7 (2.02%) C++
14 7 (2.02%) XPath
15 5 (1.44%) Bicep
16 4 (1.15%) Bash
17 3 (0.86%) C
18 1 (0.29%) PHP
Qualifications
1 71 (20.46%) Degree
2 43 (12.39%) Security Cleared
3 21 (6.05%) Computer Science Degree
4 8 (2.31%) DV Cleared
5 7 (2.02%) Microsoft Certification
6 6 (1.73%) Azure Certification
6 6 (1.73%) Master's Degree
6 6 (1.73%) PMI Certification
6 6 (1.73%) SC Cleared
7 4 (1.15%) MCSA
7 4 (1.15%) MCSE
8 3 (0.86%) DBS Check
8 3 (0.86%) RHCT
8 3 (0.86%) VMware Certified Professional (VCP)
9 2 (0.58%) CCNA
9 2 (0.58%) Cisco Certification
10 1 (0.29%) CCA
10 1 (0.29%) CCDA
10 1 (0.29%) IISP
10 1 (0.29%) Microsoft Certified Architect
Quality Assurance & Compliance
1 43 (12.39%) QA
2 35 (10.09%) Accessibility
3 7 (2.02%) SLA
4 6 (1.73%) ISO/IEC 27001
5 3 (0.86%) NIST
6 2 (0.58%) GDPR
6 2 (0.58%) PCI DSS
7 1 (0.29%) Cyber Essentials
7 1 (0.29%) HMG Security Policy Framework
7 1 (0.29%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
7 1 (0.29%) JSP 440
7 1 (0.29%) NIST 800
7 1 (0.29%) PMO
7 1 (0.29%) RMADS
System Software
1 91 (26.22%) Active Directory
2 51 (14.70%) VMware Infrastructure
3 22 (6.34%) Hyper-V
4 21 (6.05%) vSphere
5 15 (4.32%) Docker
6 11 (3.17%) Virtual Machines
7 6 (1.73%) Forefront TMG
7 6 (1.73%) VMware Workstation
8 5 (1.44%) Terminal Services
8 5 (1.44%) VMware Server
9 4 (1.15%) VMware NSX
10 3 (0.86%) Ceph
10 3 (0.86%) KVM
11 2 (0.58%) VMware ESXi
12 1 (0.29%) BitLocker
12 1 (0.29%) DFS Replication
12 1 (0.29%) Firmware
12 1 (0.29%) Virtual Servers
Systems Management
1 19 (5.48%) Kubernetes
2 17 (4.90%) Microsoft Intune
3 15 (4.32%) Active Directory Federation Services
4 14 (4.03%) SCOM
5 13 (3.75%) Microsoft Clustering
6 10 (2.88%) Pingdom
6 10 (2.88%) WSUS
7 8 (2.31%) Terraform
8 7 (2.02%) Ansible
8 7 (2.02%) ZABBIX
9 6 (1.73%) Opsgenie
9 6 (1.73%) SCCM
9 6 (1.73%) VxRail
10 5 (1.44%) SCOrch
11 4 (1.15%) Grafana
11 4 (1.15%) Oracle Enterprise Manager
11 4 (1.15%) Prometheus
11 4 (1.15%) vMotion
12 3 (0.86%) CA Single Sign-On
12 3 (0.86%) Puppet
Vendors
1 198 (57.06%) Microsoft
2 65 (18.73%) VMware
3 47 (13.54%) Oracle
4 27 (7.78%) NEC
5 26 (7.49%) Optimizely
5 26 (7.49%) Sitecore
6 17 (4.90%) SolarWinds
7 16 (4.61%) Cisco
8 13 (3.75%) Dell
9 12 (3.46%) Veeam
10 10 (2.88%) Fortinet
11 9 (2.59%) Adobe
11 9 (2.59%) Citrix
11 9 (2.59%) Palo Alto
12 8 (2.31%) Google
12 8 (2.31%) Zerto
13 7 (2.02%) Aruba
13 7 (2.02%) NetApp
14 5 (1.44%) DevExpress
14 5 (1.44%) Synology