Period
to

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for IIS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited IIS over the 6 months to 30 June 2022 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Microsoft Internet Information Services (IIS)
England > London
6 months to
30 Jun 2022
Same period 2021 Same period 2020
Rank 440 403 303
Rank change year-on-year -37 -100 +43
Contract jobs citing IIS 149 101 101
As % of all contract jobs advertised in London 0.38% 0.37% 0.58%
As % of the Application Platforms category 3.10% 2.81% 4.18%
Number of daily rates quoted 105 70 66
10th Percentile £335 £258 £325
25th Percentile £400 £367 £375
Median daily rate (50th Percentile) £535 £498 £500
Median % change year-on-year +7.54% -0.50% -
75th Percentile £650 £575 £597
90th Percentile £700 £600 £750
England median daily rate £490 £475 £463
% change year-on-year +3.16% +2.70% +8.19%
Number of hourly rates quoted 0 0 3
10th Percentile - - £34.41
25th Percentile - - £35.85
Median hourly rate - - £39.50
75th Percentile - - £46.25
90th Percentile - - £49.55
England median hourly rate £52.50 £16.63 £37.20
% change year-on-year +215.79% -55.31% +209.98%

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

All Application Platform Skills
London
Contract vacancies with a requirement for application platform skills 4,799 3,598 2,418
As % of all contract IT jobs advertised in London 12.18% 13.22% 13.81%
Number of daily rates quoted 3,401 2,546 1,658
10th Percentile £363 £325 £313
25th Percentile £450 £425 £413
Median daily rate (50th Percentile) £555 £525 £500
Median % change year-on-year +5.71% +5.00% -3.38%
75th Percentile £675 £623 £600
90th Percentile £775 £700 £700
England median daily rate £525 £495 £475
% change year-on-year +6.06% +4.21% -
Number of hourly rates quoted 33 24 20
10th Percentile £18.75 £17.39 £15.00
25th Percentile £27.67 £21.25 £22.25
Median hourly rate £46.00 £37.50 £32.47
Median % change year-on-year +22.67% +15.48% +39.67%
75th Percentile £68.75 £57.53 £52.31
90th Percentile £78.17 £69.18 £60.30
England median hourly rate £30.50 £22.50 £20.00
% change year-on-year +35.56% +12.50% +7.53%

IIS
Job Vacancy Trend in London

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

Job vacancy trend for IIS in London

IIS
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing IIS in London.

Daily rate trend for IIS in London

IIS
Daily Rate Histogram in London

Daily rate distribution for jobs citing IIS in London over the 6 months to 30 June 2022.

Daily rate histogram for IIS in London

IIS
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing IIS in London.

Hourly rate trend for IIS in London

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 30 June 2022. 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 -20 16 £500 +5.54% 13
South London -13 2 £475 +25.00%
West London - 1 £160 - 5
IIS
England

For the 6 months to 30 June 2022, IT contractor 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 contract job ads across the London region with a requirement for IIS.

1 88 (59.06%) Windows
2 75 (50.34%) SQL Server
3 72 (48.32%) Azure
4 64 (42.95%) Microsoft
5 61 (40.94%) SQL
6 60 (40.27%) Active Directory
7 57 (38.26%) PowerShell
8 47 (31.54%) Finance
9 45 (30.20%) Agile
10 44 (29.53%) .NET
10 44 (29.53%) Linux
11 43 (28.86%) VMware
11 43 (28.86%) Windows Server
12 39 (26.17%) Migration
13 37 (24.83%) VMware Infrastructure
14 35 (23.49%) DevOps
14 35 (23.49%) CI/CD
15 33 (22.15%) Oracle
16 31 (20.81%) AWS
16 31 (20.81%) Social Skills
17 30 (20.13%) Single Sign-On
17 30 (20.13%) JIRA
17 30 (20.13%) Java
17 30 (20.13%) Tomcat
18 27 (18.12%) DNS
18 27 (18.12%) Terraform
19 26 (17.45%) Apache
19 26 (17.45%) Ansible
20 25 (16.78%) Jenkins
20 25 (16.78%) Windows Server 2012

IIS
Co-occurring IT Skills in London 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 30 (20.13%) Tomcat
2 26 (17.45%) Apache
3 16 (10.74%) Confluence
4 14 (9.40%) WebSphere
5 9 (6.04%) nginx
6 8 (5.37%) JBoss
6 8 (5.37%) MS Exchange
7 7 (4.70%) WebSphere Application Server
8 6 (4.03%) Cloud Foundry
9 5 (3.36%) Exchange Server 2003
9 5 (3.36%) WebLogic
10 4 (2.68%) CMS
11 3 (2.01%) Oracle Workflow
11 3 (2.01%) SharePoint
12 2 (1.34%) Apache Solr
12 2 (1.34%) Oracle SOA Suite
12 2 (1.34%) SAS
12 2 (1.34%) Umbraco
13 1 (0.67%) CloudStack
13 1 (0.67%) OpenStack
Applications
1 8 (5.37%) Microsoft Office
2 7 (4.70%) Microsoft Project
3 6 (4.03%) Microsoft Excel
4 3 (2.01%) Microsoft PowerPoint
5 1 (0.67%) MS Visio
Business Applications
1 2 (1.34%) WebTrends
2 1 (0.67%) Markit EDM
2 1 (0.67%) Salesforce.com CRM
Cloud Services
1 72 (48.32%) Azure
2 31 (20.81%) AWS
3 21 (14.09%) PaaS
4 18 (12.08%) IaaS
5 17 (11.41%) Microsoft 365
6 14 (9.40%) Azure Active Directory
7 12 (8.05%) GitHub
7 12 (8.05%) Serverless
8 11 (7.38%) Azure DevOps
8 11 (7.38%) Azure Monitor
9 10 (6.71%) Cloud Computing
10 9 (6.04%) OpenShift
11 8 (5.37%) Power Platform
12 6 (4.03%) AWS Lambda
12 6 (4.03%) Datadog
12 6 (4.03%) SaaS
13 5 (3.36%) AWS CloudFormation
13 5 (3.36%) Virtual Private Cloud
14 4 (2.68%) Amazon CloudWatch
14 4 (2.68%) GCP
Communications & Networking
1 27 (18.12%) DNS
2 18 (12.08%) DHCP
3 17 (11.41%) Firewall
4 13 (8.72%) HTTP
5 12 (8.05%) TCP/IP
6 9 (6.04%) DMZ
6 9 (6.04%) SAN
6 9 (6.04%) SSL
7 8 (5.37%) Internet
7 8 (5.37%) WAN
8 6 (4.03%) LAN
9 5 (3.36%) Network Security
9 5 (3.36%) VoIP
10 4 (2.68%) FTP
11 3 (2.01%) Intranet
11 3 (2.01%) Kerberos
11 3 (2.01%) Reverse Proxy
11 3 (2.01%) SNMP
11 3 (2.01%) VLAN
11 3 (2.01%) VPN
Database & Business Intelligence
1 75 (50.34%) SQL Server
2 11 (7.38%) MongoDB
3 8 (5.37%) Amazon RDS
3 8 (5.37%) Oracle Database
3 8 (5.37%) Power BI
4 7 (4.70%) IBM InfoSphere
4 7 (4.70%) PostgreSQL
5 6 (4.03%) MySQL
6 5 (3.36%) Crystal Reports
6 5 (3.36%) Data Warehouse
6 5 (3.36%) NoSQL
7 4 (2.68%) Oracle Database 10g
7 4 (2.68%) Oracle Database 11g
7 4 (2.68%) Oracle Reports
7 4 (2.68%) SQL Server Analysis Services
8 3 (2.01%) BusinessObjects
8 3 (2.01%) PowerCenter
8 3 (2.01%) SQL Server Integration Services
8 3 (2.01%) SQL Server Reporting Services
8 3 (2.01%) Star Schema
Development Applications
1 30 (20.13%) JIRA
2 25 (16.78%) Jenkins
3 21 (14.09%) Git (software)
4 15 (10.07%) SQL Server Management Studio (SSMS)
5 14 (9.40%) Team Foundation Server
6 11 (7.38%) Sonatype Nexus
7 10 (6.71%) SonarQube
8 9 (6.04%) Artifactory
8 9 (6.04%) Bitbucket
8 9 (6.04%) TeamCity
9 8 (5.37%) Atlassian Bamboo
9 8 (5.37%) Cucumber
9 8 (5.37%) Selenium
9 8 (5.37%) Visual Studio
10 7 (4.70%) GitLab
11 6 (4.03%) Zephyr
12 5 (3.36%) Bitbucket Server
13 4 (2.68%) Maven
13 4 (2.68%) Robot Framework
14 3 (2.01%) NUnit
General
1 47 (31.54%) Finance
2 31 (20.81%) Social Skills
3 18 (12.08%) Banking
4 9 (6.04%) Legal
5 5 (3.36%) Investment Banking
6 4 (2.68%) Back Office
6 4 (2.68%) Front Office
6 4 (2.68%) Public Sector
7 3 (2.01%) Marketing
8 2 (1.34%) Inclusion and Diversity
9 1 (0.67%) Analytical Skills
9 1 (0.67%) Financial Institution
9 1 (0.67%) International Banking
9 1 (0.67%) Presentation Skills
Job Titles
1 27 (18.12%) Developer
2 16 (10.74%) DevOps Engineer
3 12 (8.05%) Analyst
3 12 (8.05%) Architect
4 10 (6.71%) DBA
4 10 (6.71%) Infrastructure Engineer
4 10 (6.71%) SQL DBA
5 9 (6.04%) Applications Engineer
5 9 (6.04%) SQL Developer
5 9 (6.04%) Wintel Engineer
6 8 (5.37%) Azure Engineer
6 8 (5.37%) C# Developer
6 8 (5.37%) Platform Engineer
7 6 (4.03%) .NET Developer
7 6 (4.03%) 2nd Line Support
7 6 (4.03%) Systems Engineer
8 5 (3.36%) Applications Support
8 5 (3.36%) Senior Developer
8 5 (3.36%) Support Analyst
9 4 (2.68%) Release Manager
Libraries, Frameworks & Software Standards
1 44 (29.53%) .NET
2 23 (15.44%) HTML
3 19 (12.75%) JSON
4 15 (10.07%) REST
5 14 (9.40%) SOAP
6 13 (8.72%) CSS
6 13 (8.72%) XML
7 11 (7.38%) Web Services
8 10 (6.71%) LDAP
9 9 (6.04%) .NET Framework
10 7 (4.70%) ASP.NET
10 7 (4.70%) WCF
10 7 (4.70%) XSLT
11 6 (4.03%) AngularJS
11 6 (4.03%) HTML5
11 6 (4.03%) OAuth
11 6 (4.03%) OpenID
11 6 (4.03%) Spring
12 5 (3.36%) Kafka
12 5 (3.36%) Node.js
Miscellaneous
1 13 (8.72%) Clustering
2 9 (6.04%) Management Information System
3 8 (5.37%) NHS
3 8 (5.37%) PKI
3 8 (5.37%) User Experience
4 7 (4.70%) Cloud Native
4 7 (4.70%) Enterprise Software
4 7 (4.70%) Hybrid Cloud
5 6 (4.03%) Mobile App
6 5 (3.36%) DataPower
7 4 (2.68%) Data Centre
7 4 (2.68%) Greenfield Project
8 3 (2.01%) CMDB
8 3 (2.01%) Linux Command Line
8 3 (2.01%) Private Cloud
8 3 (2.01%) Reference Data
8 3 (2.01%) Reinsurance
8 3 (2.01%) Virtual Team
9 2 (1.34%) Data Structures
9 2 (1.34%) SWIFT
Operating Systems
1 88 (59.06%) Windows
2 44 (29.53%) Linux
3 43 (28.86%) Windows Server
4 25 (16.78%) Windows Server 2012
5 23 (15.44%) Unix
6 19 (12.75%) Windows Server 2016
7 14 (9.40%) Windows Server 2019
8 13 (8.72%) Windows Server 2008
9 10 (6.71%) Red Hat Enterprise Linux
9 10 (6.71%) Windows 10
10 5 (3.36%) Ubuntu
10 5 (3.36%) VMS
10 5 (3.36%) Windows 7
11 2 (1.34%) zOS
12 1 (0.67%) Apple iOS
12 1 (0.67%) Solaris
Processes & Methodologies
1 45 (30.20%) Agile
2 39 (26.17%) Migration
3 35 (23.49%) CI/CD
3 35 (23.49%) DevOps
4 21 (14.09%) ITIL
5 20 (13.42%) Microservices
6 17 (11.41%) Change Management
7 16 (10.74%) Problem-Solving
7 16 (10.74%) User Acceptance Testing
8 15 (10.07%) Change Control
8 15 (10.07%) Kanban
9 14 (9.40%) Problem Management
10 13 (8.72%) Configuration Management
10 13 (8.72%) Deployment Automation
11 12 (8.05%) Continuous Integration
11 12 (8.05%) Scrum
12 11 (7.38%) Analytics
12 11 (7.38%) Infrastructure Engineering
12 11 (7.38%) Performance Optimisation
12 11 (7.38%) Release Management
Programming Languages
1 61 (40.94%) SQL
2 57 (38.26%) PowerShell
3 30 (20.13%) Java
4 25 (16.78%) JavaScript
4 25 (16.78%) Python
5 19 (12.75%) C#
6 17 (11.41%) Bash
7 10 (6.71%) Perl
8 8 (5.37%) Ruby
9 7 (4.70%) C
9 7 (4.70%) T-SQL
10 6 (4.03%) Groovy
11 4 (2.68%) C++
11 4 (2.68%) VB
11 4 (2.68%) VB.NET
12 3 (2.01%) PHP
12 3 (2.01%) PL/SQL
13 2 (1.34%) Shell Script
13 2 (1.34%) TypeScript
13 2 (1.34%) VBA
Qualifications
1 16 (10.74%) Degree
2 14 (9.40%) SC Cleared
2 14 (9.40%) Security Cleared
3 12 (8.05%) DV Cleared
4 11 (7.38%) Microsoft Certification
5 7 (4.70%) MCSA
6 5 (3.36%) ITIL Certification
6 5 (3.36%) MCITP
7 2 (1.34%) CCA
7 2 (1.34%) CCAA
7 2 (1.34%) CISM
7 2 (1.34%) CISSP
7 2 (1.34%) Citrix Certification
7 2 (1.34%) Computer Science Degree
7 2 (1.34%) IISP
7 2 (1.34%) MCAD
7 2 (1.34%) Numerate Degree
7 2 (1.34%) VMware Certified Professional (VCP)
8 1 (0.67%) CompTIA Security+
8 1 (0.67%) MCP
Quality Assurance & Compliance
1 9 (6.04%) SLA
2 8 (5.37%) QA
3 4 (2.68%) Data Quality
4 2 (1.34%) Accessibility
4 2 (1.34%) ISO/IEC 27001
5 1 (0.67%) GDPR
5 1 (0.67%) NCSC
5 1 (0.67%) NIST
5 1 (0.67%) PCI DSS
System Software
1 60 (40.27%) Active Directory
2 37 (24.83%) VMware Infrastructure
3 18 (12.08%) Docker
4 12 (8.05%) Virtual Machines
5 7 (4.70%) Firmware
5 7 (4.70%) Virtual Servers
5 7 (4.70%) XenApp
6 6 (4.03%) VMware ESXi
7 3 (2.01%) Hyper-V
7 3 (2.01%) vSphere
8 2 (1.34%) Virtual Desktop
9 1 (0.67%) Citrix Hypervisor
9 1 (0.67%) DFS Replication
9 1 (0.67%) Microsoft Virtual Server
9 1 (0.67%) NFS
9 1 (0.67%) Oracle RAC
9 1 (0.67%) Terminal Server
9 1 (0.67%) Terminal Services
9 1 (0.67%) VMware Server
Systems Management
1 30 (20.13%) Single Sign-On
2 27 (18.12%) Terraform
3 26 (17.45%) Ansible
4 19 (12.75%) Active Directory Federation Services
5 18 (12.08%) Puppet
6 16 (10.74%) Kubernetes
7 15 (10.07%) Microsoft Clustering
8 13 (8.72%) Opscode Chef
9 10 (6.71%) SCCM
10 7 (4.70%) WSUS
11 6 (4.03%) SCOM
12 5 (3.36%) NetBackup
13 4 (2.68%) Netcool
14 3 (2.01%) CA Single Sign-On
14 3 (2.01%) Dollar Universe
14 3 (2.01%) Failover Clustering
14 3 (2.01%) SCOrch
14 3 (2.01%) vCenter Server
15 2 (1.34%) Kibana
15 2 (1.34%) logstash
Vendors
1 64 (42.95%) Microsoft
2 43 (28.86%) VMware
3 33 (22.15%) Oracle
4 21 (14.09%) Citrix
5 20 (13.42%) Splunk
6 18 (12.08%) Red Hat
7 16 (10.74%) Cisco
8 12 (8.05%) IBM
8 12 (8.05%) ServiceNow
9 10 (6.71%) Google
9 10 (6.71%) Informatica
10 6 (4.03%) Atlassian
10 6 (4.03%) CA
10 6 (4.03%) Dell
11 5 (3.36%) HP
11 5 (3.36%) New Relic
12 4 (2.68%) AppDynamics
12 4 (2.68%) BMC
12 4 (2.68%) Micro Focus
12 4 (2.68%) Veeam