Period
to

The following table provides summary statistics for contract job vacancies advertised in the City of 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 3 July 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)
Central London > City of London
6 months to
3 Jul 2022
Same period 2021 Same period 2020
Rank 182 159 134
Rank change year-on-year -23 -25 +77
Contract jobs citing IIS 15 9 6
As % of all contract jobs advertised in the City of London 0.35% 0.28% 0.22%
As % of the Application Platforms category 2.86% 2.22% 1.84%
Number of daily rates quoted 11 5 4
10th Percentile £450 £380 £386
25th Percentile £494 £461 £403
Median daily rate (50th Percentile) £500 £475 £475
Median % change year-on-year +5.26% - -
75th Percentile £631 £575 £541
90th Percentile £700 £607 £569
Central London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% +8.11%

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 the City of London with a requirement for application platform skills.

All Application Platform Skills
City of London
Contract vacancies with a requirement for application platform skills 525 405 326
As % of all contract IT jobs advertised in the City of London 12.11% 12.68% 11.92%
Number of daily rates quoted 394 273 223
10th Percentile £307 £306 £326
25th Percentile £450 £425 £413
Median daily rate (50th Percentile) £538 £525 £500
Median % change year-on-year +2.38% +5.00% -4.76%
75th Percentile £661 £608 £600
90th Percentile £748 £675 £648
Central London median daily rate £525 £525 £500
% change year-on-year - +5.00% -4.76%
Number of hourly rates quoted 2 1 3
10th Percentile £25.36 - £19.35
25th Percentile £25.52 £31.00 £25.88
Median hourly rate £26.42 £32.00 £37.50
Median % change year-on-year -17.44% -14.67% +89.87%
75th Percentile £27.40 £33.00 £47.88
90th Percentile £27.61 - £53.65
Central London median hourly rate £26.50 £22.50 £33.78
% change year-on-year +17.78% -33.38% +71.01%

IIS
Job Vacancy Trend in the City of London

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

Job vacancy trend for IIS in the City of London

IIS
Contractor Daily Rate Trend in the City of London

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

Daily rate trend for IIS in the City of London

IIS
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing IIS in the City of London over the 6 months to 3 July 2022.

Daily rate histogram for IIS in the City of London

IIS
Contractor Hourly Rate Trend in the City of London

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

Hourly rate trend for IIS in the City of London

For the 6 months to 3 July 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 City of London region with a requirement for IIS.

1 8 (53.33%) SQL Server
2 7 (46.67%) Windows
2 7 (46.67%) Active Directory
2 7 (46.67%) Azure
3 6 (40.00%) Microsoft
3 6 (40.00%) Migration
3 6 (40.00%) Tomcat
4 5 (33.33%) Linux
4 5 (33.33%) Java
4 5 (33.33%) SQL
4 5 (33.33%) QA
4 5 (33.33%) DevOps
5 4 (26.67%) Oracle Database
5 4 (26.67%) Windows Server
5 4 (26.67%) Windows Server 2016
5 4 (26.67%) Windows Server 2019
5 4 (26.67%) Agile
5 4 (26.67%) Spring
5 4 (26.67%) Git (software)
5 4 (26.67%) Windows Server 2012
5 4 (26.67%) Oracle
5 4 (26.67%) Web Services
5 4 (26.67%) Unix
5 4 (26.67%) Change Management
5 4 (26.67%) DNS
6 3 (20.00%) VMware
6 3 (20.00%) SOAP
6 3 (20.00%) Python
6 3 (20.00%) XML
6 3 (20.00%) HTML

IIS
Co-occurring IT Skills in the City of 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 6 (40.00%) Tomcat
2 2 (13.33%) Apache
2 2 (13.33%) Apache Solr
2 2 (13.33%) CMS
2 2 (13.33%) Confluence
2 2 (13.33%) JBoss
2 2 (13.33%) Oracle Workflow
Business Applications
1 2 (13.33%) WebTrends
2 1 (6.67%) Salesforce.com CRM
Cloud Services
1 7 (46.67%) Azure
2 2 (13.33%) Azure Active Directory
2 2 (13.33%) Azure Cosmos DB
2 2 (13.33%) Azure DevOps
2 2 (13.33%) Google Analytics
2 2 (13.33%) IaaS
2 2 (13.33%) Nutanix
2 2 (13.33%) PaaS
3 1 (6.67%) Force.com
3 1 (6.67%) GitHub
Communications & Networking
1 4 (26.67%) DNS
2 2 (13.33%) DHCP
2 2 (13.33%) Firewall
2 2 (13.33%) FTP
2 2 (13.33%) Internet
2 2 (13.33%) Intranet
2 2 (13.33%) SSL
3 1 (6.67%) SD-WAN
3 1 (6.67%) WAN
Database & Business Intelligence
1 8 (53.33%) SQL Server
2 4 (26.67%) Oracle Database
3 3 (20.00%) SQL Server Analysis Services
3 3 (20.00%) SQL Server Integration Services
4 2 (13.33%) Amazon RDS
4 2 (13.33%) Oracle Database 10g
4 2 (13.33%) Oracle Database 11g
4 2 (13.33%) PowerCenter
4 2 (13.33%) SQL Server Reporting Services
5 1 (6.67%) Data Warehouse
5 1 (6.67%) Microsoft Analysis Services
5 1 (6.67%) OLAP
5 1 (6.67%) OLAP Cube
5 1 (6.67%) Star Schema
Development Applications
1 4 (26.67%) Git (software)
2 2 (13.33%) Atlassian Bamboo
2 2 (13.33%) JIRA
2 2 (13.33%) Maven
3 1 (6.67%) Jenkins
3 1 (6.67%) Octopus Deploy
3 1 (6.67%) SQL Server Management Studio (SSMS)
3 1 (6.67%) Visual Studio
General
1 3 (20.00%) Banking
2 1 (6.67%) Analytical Skills
2 1 (6.67%) Finance
2 1 (6.67%) International Banking
2 1 (6.67%) Social Skills
Job Titles
1 6 (40.00%) Developer
2 3 (20.00%) SQL Developer
3 2 (13.33%) Analyst
3 2 (13.33%) Architect
3 2 (13.33%) Azure Architect
3 2 (13.33%) Azure Engineer
3 2 (13.33%) Azure Specialist
3 2 (13.33%) Cloud Engineer
3 2 (13.33%) Cloud Specialist
3 2 (13.33%) Database Developer
3 2 (13.33%) Infrastructure Architect
3 2 (13.33%) Platform Engineer
3 2 (13.33%) SQL Database Developer
3 2 (13.33%) Web Developer
4 1 (6.67%) Infrastructure Engineer
4 1 (6.67%) Release Analyst
4 1 (6.67%) Salesforce Developer
4 1 (6.67%) Technical Analyst
Libraries, Frameworks & Software Standards
1 4 (26.67%) Spring
1 4 (26.67%) Web Services
2 3 (20.00%) .NET
2 3 (20.00%) HTML
2 3 (20.00%) JSON
2 3 (20.00%) REST
2 3 (20.00%) SOAP
2 3 (20.00%) XML
3 2 (13.33%) Ajax
3 2 (13.33%) AngularJS
3 2 (13.33%) CSS3
3 2 (13.33%) Google Maps API
3 2 (13.33%) HTML5
3 2 (13.33%) Java EE
3 2 (13.33%) JMS
3 2 (13.33%) jQuery
3 2 (13.33%) RSS
3 2 (13.33%) WebCenter
3 2 (13.33%) XHTML
3 2 (13.33%) YAML
Miscellaneous
1 3 (20.00%) Enterprise Software
2 2 (13.33%) PKI
2 2 (13.33%) SWIFT
3 1 (6.67%) Derivative
3 1 (6.67%) OTC Derivatives
Operating Systems
1 7 (46.67%) Windows
2 5 (33.33%) Linux
3 4 (26.67%) Unix
3 4 (26.67%) Windows Server
3 4 (26.67%) Windows Server 2012
3 4 (26.67%) Windows Server 2016
3 4 (26.67%) Windows Server 2019
4 2 (13.33%) Red Hat Enterprise Linux
4 2 (13.33%) VMS
4 2 (13.33%) Windows 10
5 1 (6.67%) Solaris
Processes & Methodologies
1 6 (40.00%) Migration
2 5 (33.33%) DevOps
3 4 (26.67%) Agile
3 4 (26.67%) Change Management
4 3 (20.00%) SDLC
4 3 (20.00%) User Acceptance Testing
5 2 (13.33%) Analytics
5 2 (13.33%) Architecture Roadmap
5 2 (13.33%) Change Control
5 2 (13.33%) CI/CD
5 2 (13.33%) Cross-Browser Development
5 2 (13.33%) Front End Development
5 2 (13.33%) Performance Monitoring
5 2 (13.33%) Platform Engineering
5 2 (13.33%) Problem-Solving
5 2 (13.33%) Responsive Web Design
5 2 (13.33%) Technology Roadmap
5 2 (13.33%) Virtual Environments
5 2 (13.33%) Waterfall
5 2 (13.33%) Web Accessibility
Programming Languages
1 5 (33.33%) Java
1 5 (33.33%) SQL
2 3 (20.00%) JavaScript
2 3 (20.00%) Python
2 3 (20.00%) T-SQL
3 2 (13.33%) Bash
3 2 (13.33%) C#
3 2 (13.33%) C++
3 2 (13.33%) Perl
3 2 (13.33%) PowerShell
4 1 (6.67%) Apex Code
4 1 (6.67%) Formula Language
4 1 (6.67%) SOQL
4 1 (6.67%) SOSL
Qualifications
1 1 (6.67%) DV Cleared
1 1 (6.67%) SC Cleared
1 1 (6.67%) Security Cleared
Quality Assurance & Compliance
1 5 (33.33%) QA
2 2 (13.33%) Accessibility
System Software
1 7 (46.67%) Active Directory
2 2 (13.33%) Virtual Desktop
2 2 (13.33%) VMware Infrastructure
3 1 (6.67%) VMware ESXi
Systems Management
1 3 (20.00%) Single Sign-On
2 2 (13.33%) Active Directory Federation Services
2 2 (13.33%) Dollar Universe
3 1 (6.67%) Ansible
3 1 (6.67%) vCenter Server
Vendors
1 6 (40.00%) Microsoft
2 4 (26.67%) Oracle
3 3 (20.00%) VMware
4 2 (13.33%) Atlassian
4 2 (13.33%) FatWire
4 2 (13.33%) Google
4 2 (13.33%) Informatica
4 2 (13.33%) Red Hat
4 2 (13.33%) RedGate
5 1 (6.67%) Cisco
5 1 (6.67%) Juniper
5 1 (6.67%) Palo Alto
5 1 (6.67%) Salesforce.com