IIS Contract Job Trends in London

Microsoft Internet Information Services (IIS)
England > London

The table below provides summary statistics and contractor rates for jobs advertised in London requiring IIS skills. It covers contract job vacancies from the 6 months leading up to 22 December 2025, with comparisons to the same periods in the previous two years.

6 months to
22 Dec 2025
Same period 2024 Same period 2023
Rank 346 346 351
Rank change year-on-year 0 +5 +137
Contract jobs citing IIS 28 29 49
As % of all contract jobs in London 0.20% 0.19% 0.26%
As % of the Application Platforms category 1.79% 1.63% 2.41%
Number of daily rates quoted 19 20 34
10th Percentile £308 - £369
25th Percentile £404 £363 £401
Median daily rate (50th Percentile) £408 £395 £500
Median % change year-on-year +3.16% -21.00% -
75th Percentile £458 £453 £624
90th Percentile £688 £633 £764
England median daily rate £415 £450 £475
% change year-on-year -7.78% -5.26% -3.80%
Number of hourly rates quoted 0 0 2
Median hourly rate - - £22.00
England median hourly rate - - £22.00
% change year-on-year - - -70.41%

All Application Platform Skills
London

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

Contract vacancies with a requirement for application platform skills 1,562 1,780 2,035
As % of all contract IT jobs advertised in London 10.91% 11.92% 10.89%
Number of daily rates quoted 1,079 1,152 1,425
10th Percentile £325 £308 £284
25th Percentile £413 £400 £405
Median daily rate (50th Percentile) £525 £550 £525
Median % change year-on-year -4.55% +4.76% -4.55%
75th Percentile £638 £699 £650
90th Percentile £750 £825 £775
England median daily rate £500 £513 £500
% change year-on-year -2.44% +2.50% -4.76%
Number of hourly rates quoted 26 18 26
10th Percentile - £17.72 £19.00
25th Percentile £17.50 £21.70 £21.63
Median hourly rate £25.15 £23.80 £28.25
Median % change year-on-year +5.67% -15.75% +17.71%
75th Percentile £34.88 £41.18 £43.40
90th Percentile £58.06 £85.88 £64.38
England median hourly rate £28.86 £42.21 £24.00
% change year-on-year -31.63% +75.85% +33.33%

IIS
Job Vacancy Trend in London

Historical trend showing the proportion of contract IT job postings citing IIS relative to all contract IT jobs advertised in London.

IIS job vacancy trend in London

IIS
Daily Rate Trend in London

Contractor daily rate distribution trend for jobs in London citing IIS.

Contractor daily rate distribution trend for jobs in London citing IIS

IIS
Daily Rate Histogram in London

Daily rate distribution for jobs citing IIS in London over the 6 months to 22 December 2025.

Daily rate histogram for IIS in London

IIS
Hourly Rate Trend in London

Contractor hourly rate distribution trend for jobs in London citing IIS.

Contractor hourly rate distribution trend for jobs in London citing IIS

IIS
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing IIS within the London region over the 6 months to 22 December 2025. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London -2 1 - - 1
South London - 1 - -
IIS
England

IIS
Co-Occurring Skills & Capabilities in London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 1 (3.57%) Confluence
1 1 (3.57%) Microsoft Exchange
1 1 (3.57%) Oracle SOA Suite
1 1 (3.57%) SharePoint
1 1 (3.57%) SharePoint 2010
1 1 (3.57%) Skype for Business
Applications
1 9 (32.14%) Microsoft Excel
2 8 (28.57%) Microsoft Office
3 1 (3.57%) InfoPath
Business Applications
1 1 (3.57%) Dynamics CRM
1 1 (3.57%) Oracle BPM
Cloud Services
1 4 (14.29%) Azure
2 3 (10.71%) Azure DevOps
3 1 (3.57%) AWS
3 1 (3.57%) Dynamics 365
3 1 (3.57%) Entra ID
3 1 (3.57%) Nutanix
3 1 (3.57%) Power Automate
3 1 (3.57%) Power Platform
3 1 (3.57%) PowerApps
Communications & Networking
1 9 (32.14%) Internet
Database & Business Intelligence
1 19 (67.86%) SQL Server
2 14 (50.00%) Oracle Database
3 2 (7.14%) Tableau
4 1 (3.57%) Hadoop
4 1 (3.57%) PostgreSQL
Development Applications
1 4 (14.29%) Jenkins
2 1 (3.57%) Bitbucket
2 1 (3.57%) JIRA
2 1 (3.57%) TeamCity
General
1 14 (50.00%) Finance
2 10 (35.71%) Banking
3 9 (32.14%) Social Skills
4 6 (21.43%) Military
5 3 (10.71%) Analytical Skills
5 3 (10.71%) Financial Institution
6 1 (3.57%) Public Sector
Job Titles
1 16 (57.14%) Developer
2 14 (50.00%) C# Developer
3 7 (25.00%) C# WCF Developer
3 7 (25.00%) C# WPF Developer
3 7 (25.00%) WCF Developer
3 7 (25.00%) WPF Developer
4 6 (21.43%) Coordinator
4 6 (21.43%) Security Assurance Coordinator
5 3 (10.71%) .NET Developer
5 3 (10.71%) C# .NET Developer
6 2 (7.14%) Applications Developer
6 2 (7.14%) C# Application Developer
6 2 (7.14%) Consultant
6 2 (7.14%) IT Manager
6 2 (7.14%) IT Risk Manager
6 2 (7.14%) Risk Manager
7 1 (3.57%) ITIL Manager
7 1 (3.57%) Junior
7 1 (3.57%) Junior Consultant
7 1 (3.57%) Technical Consultant
Libraries, Frameworks & Software Standards
1 15 (53.57%) .NET
2 14 (50.00%) .NET Framework
3 12 (42.86%) WinForms
4 9 (32.14%) WPF
5 7 (25.00%) WCF
6 2 (7.14%) WF
6 2 (7.14%) XML
7 1 (3.57%) ActiveMQ
7 1 (3.57%) JSON
Miscellaneous
1 6 (21.43%) PKI
2 3 (10.71%) Enterprise Software
3 2 (7.14%) Derivative
3 2 (7.14%) OTC Derivatives
3 2 (7.14%) Virtual Team
4 1 (3.57%) Data Centre
4 1 (3.57%) Legacy Systems
4 1 (3.57%) Self-Motivation
Operating Systems
1 16 (57.14%) Windows
2 5 (17.86%) Windows Server
3 1 (3.57%) Unix
Processes & Methodologies
1 14 (50.00%) Agile
2 11 (39.29%) Disaster Recovery
3 9 (32.14%) Data Analysis
4 8 (28.57%) ITIL
5 7 (25.00%) OO
6 6 (21.43%) DevOps
6 6 (21.43%) Information Security
6 6 (21.43%) Scaled Agile Framework
7 5 (17.86%) CI/CD
7 5 (17.86%) OOP
7 5 (17.86%) Problem-Solving
8 4 (14.29%) Change Management
8 4 (14.29%) Computer Science
8 4 (14.29%) SDLC
9 3 (10.71%) Business Intelligence
9 3 (10.71%) Change Control
9 3 (10.71%) Performance Tuning
10 2 (7.14%) ETL
10 2 (7.14%) Migration
10 2 (7.14%) Regression Testing
Programming Languages
1 18 (64.29%) SQL
2 16 (57.14%) C#
3 15 (53.57%) T-SQL
4 14 (50.00%) PL/SQL
5 9 (32.14%) VB
5 9 (32.14%) VBA
6 3 (10.71%) Python
7 2 (7.14%) Java
7 2 (7.14%) PowerShell
Qualifications
1 11 (39.29%) Degree
2 8 (28.57%) Security Cleared
3 6 (21.43%) IISP
3 6 (21.43%) ISACA
4 3 (10.71%) Computer Science Degree
4 3 (10.71%) DV Cleared
5 2 (7.14%) SC Cleared
Quality Assurance & Compliance
1 12 (42.86%) QA
2 2 (7.14%) SLA
System Software
1 1 (3.57%) Active Directory
1 1 (3.57%) Virtual Desktop
Systems Management
1 2 (7.14%) RSA Archer
2 1 (3.57%) Ambari
2 1 (3.57%) Grafana
2 1 (3.57%) Puppet
2 1 (3.57%) WMI
2 1 (3.57%) ZABBIX
Vendors
1 15 (53.57%) Oracle
2 13 (46.43%) Citrix
3 7 (25.00%) Microsoft
4 2 (7.14%) ServiceNow
5 1 (3.57%) Spotify