The following table provides summary statistics for contract job vacancies advertised in Bristol with a requirement for IIS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited IIS over the 3 months to 27 June 2017 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)
South West / Bristol
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 65 65 51
Rank change year-on-year 0 -14  
Contract jobs citing IIS 6 4 23
As % of all contract IT jobs advertised in Bristol 0.70% 0.47% 2.49%
As % of the Application Platforms category 6.25% 2.74% 15.03%
Number of daily rates quoted 1 3 22
Median daily rate £338 £325 £373
Median daily rate % change year-on-year +3.84% -12.75%  
UK excluding London median daily rate £365 £328 £335
% change year-on-year +11.45% -2.23%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £21.25 £28.00 £26.00
% change year-on-year -24.10% +7.69%  

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

Contract Application Platform Skills
Bristol
Contract job vacancies with a requirement for application platform skills 96 146 153
As % of all contract IT job vacancies advertised in Bristol 11.27% 17.20% 16.56%
Number of daily rates quoted 65 109 122
Median daily rate £390 £330 £350
Median daily rate % change year-on-year +18.18% -5.71%  
90% offered a daily rate of more than £270 £188 £248
10% offered a daily rate of more than £475 £488 £425
UK excluding London median daily rate £400 £390 £350
% change year-on-year +2.56% +11.42%  
Number of hourly rates quoted 0 2 2
Median hourly rate - £32.50 £22.00
Median hourly rate % change year-on-year - +47.72%  
UK excluding London median hourly rate £27.50 £26.00 £21.00
% change year-on-year +5.76% +23.80%  

IIS
Job Vacancy Trend in Bristol

The job posting trend of jobs advertised in Bristol citing IIS as a proportion of all contract or permanent IT jobs with a match in the Application Platforms category.

Job vacancy trend for IIS in Bristol

IIS
Contractor Daily Rate Trend in Bristol

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing IIS in Bristol.

Contractor daily rate trend for IIS in Bristol

IIS
Contractor Hourly Rate Trend in Bristol

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing IIS in Bristol.

Contractor hourly rate trend for IIS in Bristol

For the 6 months to 27 June 2017, IT contractor jobs citing IIS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Bristol region with a requirement for IIS.

1 7 (77.78%) SQL
2 6 (66.67%) Agile Software Development
3 5 (55.56%) MVC
3 5 (55.56%) .NET
3 5 (55.56%) ASP.NET
3 5 (55.56%) C#
4 4 (44.44%) Windows
4 4 (44.44%) Microsoft
4 4 (44.44%) PowerShell
5 3 (33.33%) Umbraco
5 3 (33.33%) SCCM
5 3 (33.33%) Windows Server
5 3 (33.33%) Active Directory
5 3 (33.33%) Linux
5 3 (33.33%) Oracle
5 3 (33.33%) SQL Server
5 3 (33.33%) VMware
5 3 (33.33%) Service Delivery
6 2 (22.22%) Disaster Recovery
6 2 (22.22%) arcserve
6 2 (22.22%) NetBackup
6 2 (22.22%) Business Continuity
6 2 (22.22%) PostgreSQL
6 2 (22.22%) Scrum
6 2 (22.22%) Ruby
6 2 (22.22%) Xen
6 2 (22.22%) .NET Framework
6 2 (22.22%) Computer Science
6 2 (22.22%) Visual Studio
6 2 (22.22%) Perl

IIS
Co-occurring IT Skills in Bristol 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 3 (33.33%) Umbraco
2 2 (22.22%) Apache
2 2 (22.22%) OpenStack
2 2 (22.22%) Tomcat
3 1 (11.11%) CMS
3 1 (11.11%) Kentico
3 1 (11.11%) MQSeries
3 1 (11.11%) MS Exchange
3 1 (11.11%) Sitecore CMS
Applications
1 1 (11.11%) Spreadsheet
Cloud Services
1 2 (22.22%) Amazon AWS
2 1 (11.11%) Microsoft Azure
Communications & Networking
1 2 (22.22%) DHCP
1 2 (22.22%) DNS
1 2 (22.22%) LDAP
1 2 (22.22%) NAS
1 2 (22.22%) SAN
1 2 (22.22%) VPN
2 1 (11.11%) Internet
2 1 (11.11%) LAN
Database & Business Intelligence
1 3 (33.33%) SQL Server
2 2 (22.22%) PostgreSQL
2 2 (22.22%) Relational Database
3 1 (11.11%) Data Mining
3 1 (11.11%) SQL Server 2008
3 1 (11.11%) SQL Server 2012
3 1 (11.11%) SQL Server 2014
3 1 (11.11%) SQL Server 2016
3 1 (11.11%) SQL Server Integration Services
3 1 (11.11%) SQL Server Reporting Services
Development Applications
1 2 (22.22%) Team Foundation Server
1 2 (22.22%) Vagrant
1 2 (22.22%) Visual Studio
2 1 (11.11%) Balsamiq Mockups
2 1 (11.11%) Git (software)
2 1 (11.11%) MSI
2 1 (11.11%) NuGet
2 1 (11.11%) WiX
Job Titles
1 5 (55.56%) Developer
2 3 (33.33%) .NET Developer
2 3 (33.33%) Analyst
3 2 (22.22%) Graduate
3 2 (22.22%) Graduate Analyst
3 2 (22.22%) Graduate IT Analyst
3 2 (22.22%) IT Analyst
3 2 (22.22%) IT Graduate
3 2 (22.22%) IT Operations Analyst
3 2 (22.22%) Operations Analyst
3 2 (22.22%) Trainee
3 2 (22.22%) Trainee Analyst
3 2 (22.22%) Trainee Operations Analyst
4 1 (11.11%) Applications Support Analyst
4 1 (11.11%) Senior Server Engineer
4 1 (11.11%) Senior Server Support Engineer
4 1 (11.11%) Senior Support Engineer
4 1 (11.11%) Server Support Engineer
4 1 (11.11%) Sitecore Developer
4 1 (11.11%) Umbraco Developer
Libraries, Frameworks & Software Standards
1 5 (55.56%) .NET
1 5 (55.56%) ASP.NET
2 2 (22.22%) .NET Framework
2 2 (22.22%) ASP.NET Web API
2 2 (22.22%) Entity Framework
2 2 (22.22%) jQuery
2 2 (22.22%) LAPP Stack
3 1 (11.11%) .NET Core
3 1 (11.11%) ASP.NET Core
3 1 (11.11%) ASP.NET MVC 5
3 1 (11.11%) ASP.NET Web Forms
3 1 (11.11%) Breeze.js
3 1 (11.11%) CSS3
3 1 (11.11%) Durandal
3 1 (11.11%) Express
3 1 (11.11%) HTML5
3 1 (11.11%) Kendo UI
3 1 (11.11%) KnockoutJS
3 1 (11.11%) WCF
3 1 (11.11%) WPF
Miscellaneous
1 2 (22.22%) Analytical Skills
1 2 (22.22%) Computer Science
1 2 (22.22%) Enterprise Storage
1 2 (22.22%) Private Cloud
1 2 (22.22%) Public Cloud
2 1 (11.11%) CESG
2 1 (11.11%) Enterprise Software
2 1 (11.11%) N-Tier
Operating Systems
1 4 (44.44%) Windows
2 3 (33.33%) Linux
2 3 (33.33%) Windows Server
3 2 (22.22%) Windows Server 2003
3 2 (22.22%) Windows Server 2008
3 2 (22.22%) Windows Server 2012
Processes & Methodologies
1 6 (66.67%) Agile Software Development
2 5 (55.56%) MVC
3 3 (33.33%) Service Delivery
4 2 (22.22%) Business Continuity
4 2 (22.22%) Business Intelligence
4 2 (22.22%) Disaster Recovery
4 2 (22.22%) ERP
4 2 (22.22%) Kanban
4 2 (22.22%) Scrum
5 1 (11.11%) Analytics
5 1 (11.11%) Change Data Capture
5 1 (11.11%) Coaching
5 1 (11.11%) Continuous Integration
5 1 (11.11%) Domain-Driven Design
5 1 (11.11%) ETL
5 1 (11.11%) Full Text Search
5 1 (11.11%) Microservices
5 1 (11.11%) MVVM
5 1 (11.11%) OWASP
5 1 (11.11%) Release Management
Programming Languages
1 7 (77.78%) SQL
2 5 (55.56%) C#
3 4 (44.44%) PowerShell
4 2 (22.22%) Bash Shell
4 2 (22.22%) Perl
4 2 (22.22%) Python
4 2 (22.22%) Ruby
5 1 (11.11%) JavaScript
5 1 (11.11%) T-SQL
5 1 (11.11%) TypeScript
5 1 (11.11%) VB
5 1 (11.11%) VBA
Qualifications
1 1 (11.11%) SC Cleared
1 1 (11.11%) Security Cleared
System Software
1 3 (33.33%) Active Directory
2 2 (22.22%) Hyper-V
2 2 (22.22%) VMware Infrastructure
2 2 (22.22%) Xen
Systems Management
1 3 (33.33%) SCCM
2 2 (22.22%) NetBackup
2 2 (22.22%) Opscode Chef
2 2 (22.22%) Puppet
3 1 (11.11%) AirWatch
3 1 (11.11%) SCOrch
Vendors
1 4 (44.44%) Microsoft
2 3 (33.33%) Oracle
2 3 (33.33%) VMware
3 2 (22.22%) arcserve
3 2 (22.22%) Red Hat
4 1 (11.11%) DevExpress
4 1 (11.11%) Proofpoint
4 1 (11.11%) Sitecore