Period
to 23 November 2017

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 6 months to 23 November 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
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 92 85 77
Rank change year-on-year -7 -8 +30
Contract jobs citing IIS 24 18 31
As % of all contract IT jobs advertised in Bristol 1.22% 1.06% 1.79%
As % of the Application Platforms category 8.39% 6.23% 12.86%
Number of daily rates quoted 20 12 30
Bristol median daily rate £463 £388 £350
Median daily rate % change year-on-year +19.35% +10.71% -6.67%
10th Percentile £312 £313 £295
90th Percentile £613 £469 £700
South West median daily rate £385 £330 £366
% change year-on-year +16.67% -9.90% +12.69%
Number of hourly rates quoted 0 0 1
Bristol median hourly rate - - £100.00
South West median hourly rate £29.50 £33.00 £27.50
% change year-on-year -10.61% +20.00% +12.24%

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 Bristol with a requirement for application platform skills.

All Application Platform Skills
Bristol
Contract vacancies with a requirement for application platform skills 286 289 241
As % of all contract IT jobs advertised in Bristol 14.48% 16.97% 13.94%
Number of daily rates quoted 204 212 197
Bristol median daily rate £375 £375 £350
Median daily rate % change year-on-year - +7.14% -6.67%
10th Percentile £222 £263 £180
90th Percentile £525 £525 £593
South West median daily rate £380 £363 £370
% change year-on-year +4.83% -2.03% -1.33%
Number of hourly rates quoted 3 7 3
Bristol median hourly rate £43.00 £20.00 £100.00
Median hourly rate % change year-on-year +115.00% -80.00% +506.06%
10th Percentile £22.55 £19.10 £51.50
90th Percentile £55.60 £94.50 £125.00
South West median hourly rate £35.00 £28.50 £39.25
% change year-on-year +22.81% -27.39% +96.25%

IIS
Job Vacancy Trend in Bristol

Job postings citing IIS as a percentage of all IT jobs advertised in Bristol.

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 Daily Rate Histogram in Bristol

The daily rate distribution of IT jobs citing IIS in Bristol over the 6 months to 23 November 2017.

Contractor daily rate histogram 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 23 November 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 19 (79.17%) Firewall
2 15 (62.50%) Linux
3 14 (58.33%) Apache
4 13 (54.17%) Tomcat
5 12 (50.00%) Oracle
6 11 (45.83%) Java
6 11 (45.83%) Windows
6 11 (45.83%) Microservices
7 10 (41.67%) DevOps
7 10 (41.67%) Analytics
7 10 (41.67%) F5 BIG-IP LTM
7 10 (41.67%) DataPower
7 10 (41.67%) Node.js
7 10 (41.67%) F5
7 10 (41.67%) BIG-IP
7 10 (41.67%) Spring
7 10 (41.67%) DB2
7 10 (41.67%) Mainframe
7 10 (41.67%) IBM
7 10 (41.67%) CICS
7 10 (41.67%) React
7 10 (41.67%) webpack
7 10 (41.67%) Spring Boot
7 10 (41.67%) Virtual Machines
8 9 (37.50%) Adobe
8 9 (37.50%) JIRA
8 9 (37.50%) TeamCity
8 9 (37.50%) Adobe Analytics
8 9 (37.50%) Bitbucket
8 9 (37.50%) Green Hat

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 14 (58.33%) Apache
2 13 (54.17%) Tomcat
3 10 (41.67%) CICS
4 4 (16.67%) EPiServer
5 3 (12.50%) JBoss
5 3 (12.50%) WebLogic
6 1 (4.17%) MQSeries
6 1 (4.17%) MS Exchange
6 1 (4.17%) Umbraco
Cloud Services
1 9 (37.50%) Adobe Analytics
2 3 (12.50%) Amazon AWS
3 1 (4.17%) Microsoft Azure
Communications & Networking
1 19 (79.17%) Firewall
2 10 (41.67%) BIG-IP
2 10 (41.67%) F5 BIG-IP LTM
3 4 (16.67%) DNS
3 4 (16.67%) Reverse Proxy
4 3 (12.50%) TCP/IP
5 1 (4.17%) HTTPS
5 1 (4.17%) Internet
5 1 (4.17%) SAN
Database & Business Intelligence
1 10 (41.67%) DB2
2 1 (4.17%) BusinessObjects
2 1 (4.17%) Data Mining
2 1 (4.17%) SQL Server
Development Applications
1 10 (41.67%) webpack
2 9 (37.50%) Artifactory
2 9 (37.50%) Bitbucket
2 9 (37.50%) JIRA
2 9 (37.50%) TeamCity
3 2 (8.33%) Team Foundation Server
4 1 (4.17%) NuGet
4 1 (4.17%) Visual Studio
General
1 7 (29.17%) Finance
2 3 (12.50%) Retail Banking
3 2 (8.33%) Banking
Job Titles
1 8 (33.33%) Analyst
1 8 (33.33%) Linux/Unix DevOps
2 7 (29.17%) Consultant
2 7 (29.17%) DevOps Consultant
3 5 (20.83%) Java Consultant
3 5 (20.83%) Linux Consultant
4 4 (16.67%) Senior Analyst
5 3 (12.50%) Developer
5 3 (12.50%) DevOps Engineer
5 3 (12.50%) Infrastructure Engineer
5 3 (12.50%) Linux DevOps Engineer
5 3 (12.50%) Linux Engineer
6 2 (8.33%) .NET Developer
6 2 (8.33%) Applications Support
6 2 (8.33%) Applications Support Analyst
6 2 (8.33%) Java Engineer
6 2 (8.33%) JIRA Engineer
6 2 (8.33%) Support Analyst
6 2 (8.33%) Wintel Analyst
7 1 (4.17%) Linux Scripter
Libraries, Frameworks & Software Standards
1 10 (41.67%) Node.js
1 10 (41.67%) React
1 10 (41.67%) Spring
1 10 (41.67%) Spring Boot
2 8 (33.33%) .NET
3 6 (25.00%) CSS
4 5 (20.83%) ASP.NET
5 3 (12.50%) J2EE
5 3 (12.50%) Middleware
5 3 (12.50%) Web Services
6 2 (8.33%) HTML
7 1 (4.17%) .NET Framework
7 1 (4.17%) ASP.NET MVC
7 1 (4.17%) ASP.NET Web API
7 1 (4.17%) CSS3
7 1 (4.17%) Entity Framework
7 1 (4.17%) HTML5
7 1 (4.17%) jQuery
7 1 (4.17%) RESTful
7 1 (4.17%) WCF
Miscellaneous
1 10 (41.67%) DataPower
1 10 (41.67%) Mainframe
2 1 (4.17%) Clustering
2 1 (4.17%) Enterprise Software
2 1 (4.17%) N-Tier
2 1 (4.17%) Virtual Team
Operating Systems
1 15 (62.50%) Linux
2 11 (45.83%) Windows
3 5 (20.83%) Windows Server
4 4 (16.67%) Red Hat Enterprise Linux
4 4 (16.67%) Solaris
4 4 (16.67%) Unix
5 1 (4.17%) Windows Server 2003
5 1 (4.17%) Windows Server 2008
5 1 (4.17%) Windows Server 2012
Processes & Methodologies
1 11 (45.83%) Microservices
2 10 (41.67%) Analytics
2 10 (41.67%) DevOps
3 4 (16.67%) ITIL
3 4 (16.67%) Load Balancing
4 3 (12.50%) Change Management
4 3 (12.50%) E-Commerce
4 3 (12.50%) Line Management
4 3 (12.50%) MVC
4 3 (12.50%) Problem Management
4 3 (12.50%) Service Delivery
5 2 (8.33%) Agile Software Development
6 1 (4.17%) Coaching
6 1 (4.17%) Configuration Management
6 1 (4.17%) Continuous Integration
6 1 (4.17%) Domain-Driven Design
6 1 (4.17%) MVVM
6 1 (4.17%) Project Management
6 1 (4.17%) Scrum
6 1 (4.17%) TDD
Programming Languages
1 11 (45.83%) Java
2 4 (16.67%) Shell Script
2 4 (16.67%) SQL
3 3 (12.50%) C#
4 1 (4.17%) JavaScript
4 1 (4.17%) PowerShell
4 1 (4.17%) T-SQL
4 1 (4.17%) VBA
System Software
1 10 (41.67%) Virtual Machines
2 3 (12.50%) Active Directory
2 3 (12.50%) ISA Server
2 3 (12.50%) VMware ESXi
3 1 (4.17%) Oracle RAC
Systems Management
1 1 (4.17%) Ansible
1 1 (4.17%) Tivoli Storage Manager
Vendors
1 12 (50.00%) Oracle
2 10 (41.67%) F5
2 10 (41.67%) IBM
3 9 (37.50%) Adobe
3 9 (37.50%) Green Hat
4 7 (29.17%) Cisco
5 3 (12.50%) BEA
5 3 (12.50%) Citrix
5 3 (12.50%) New Relic
5 3 (12.50%) Red Hat
5 3 (12.50%) VMware
6 2 (8.33%) Microsoft
7 1 (4.17%) HP
7 1 (4.17%) Siebel