The following table provides summary statistics for permanent job vacancies advertised in Wimbledon with a requirement for IIS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IIS over the 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Microsoft Internet Information Services (IIS)
London / Wimbledon
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 21 34 26
Rank change year-on-year +13 -8  
Permanent jobs citing IIS 6 10 1
As % of all permanent IT jobs advertised in Wimbledon 7.50% 6.29% 1.06%
As % of the Application Platforms category 16.67% 20.41% 2.44%
Number of salaries quoted 6 10 1
Median salary £53,750 £34,750 £68,500
Median salary % change year-on-year +54.67% -49.27%  
90% offered a salary of more than £38,750 £23,250 £66,750
10% offered a salary of more than £71,250 £39,625 £70,250
UK excluding London median salary £38,500 £40,000 £40,000
% change year-on-year -3.75% -  

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

Application Platform Skills
Wimbledon
Permanent job vacancies with a requirement for application platform skills 36 49 41
As % of all permanent IT job vacancies advertised in Wimbledon 45.00% 30.82% 43.62%
Number of salaries quoted 46 27 28
Median salary £41,250 £36,000 £52,500
Median salary % change year-on-year +14.58% -31.42%  
90% offered a salary of more than £23,000 £24,600 £40,775
10% offered a salary of more than £58,750 £70,250 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

IIS
Job Vacancy Trend in Wimbledon

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

Job vacancy trend for IIS in Wimbledon

IIS
Salary Trend in Wimbledon

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing IIS in Wimbledon.

Salary trend for IIS in Wimbledon

IIS
Salary Histogram in Wimbledon

The salary distribution of IT jobs citing IIS in Wimbledon over the 3 months to 29 June 2017.

Salary histogram for IIS in Wimbledon

For the 6 months to 29 June 2017, IT jobs citing IIS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Wimbledon region with a requirement for IIS.

1 7 (100.00%) Windows
2 6 (85.71%) Microsoft
2 6 (85.71%) PowerShell
3 5 (71.43%) Configuration Management
3 5 (71.43%) Linux
3 5 (71.43%) Amazon AWS
3 5 (71.43%) Puppet
3 5 (71.43%) Opscode Chef
4 4 (57.14%) Microsoft Azure
4 4 (57.14%) Bash Shell
4 4 (57.14%) DevOps
4 4 (57.14%) SaltStack
4 4 (57.14%) Continuous Delivery
4 4 (57.14%) Windows Server
4 4 (57.14%) Ansible
4 4 (57.14%) Perl
4 4 (57.14%) Python
4 4 (57.14%) Ruby
4 4 (57.14%) Windows Server 2008
5 3 (42.86%) SQL
6 2 (28.57%) Oracle
6 2 (28.57%) Incident Management
6 2 (28.57%) Microsoft Office
6 2 (28.57%) Windows 7
7 1 (14.29%) Nessus
7 1 (14.29%) SSH
7 1 (14.29%) Snort
7 1 (14.29%) Google
7 1 (14.29%) JIRA
7 1 (14.29%) Release Management

IIS
Co-occurring IT Skills in Wimbledon 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 1 (14.29%) Apache
1 1 (14.29%) Confluence
1 1 (14.29%) nginx
Applications
1 2 (28.57%) Microsoft Office
Cloud Services
1 5 (71.43%) Amazon AWS
2 4 (57.14%) Microsoft Azure
3 1 (14.29%) Google Cloud Platform
Communications & Networking
1 1 (14.29%) Firewall
1 1 (14.29%) LAN
1 1 (14.29%) SSH
1 1 (14.29%) SSL
1 1 (14.29%) VPN
Database & Business Intelligence
1 1 (14.29%) MySQL
1 1 (14.29%) SQL Server
Development Applications
1 1 (14.29%) JIRA
Job Titles
1 4 (57.14%) AWS DevOps
1 4 (57.14%) AWS DevOps Engineer
1 4 (57.14%) AWS Engineer
1 4 (57.14%) Azure DevOps
1 4 (57.14%) Azure DevOps Engineer
1 4 (57.14%) Azure Engineer
1 4 (57.14%) DevOps Engineer
1 4 (57.14%) Linux DevOps Engineer
1 4 (57.14%) Linux Engineer
1 4 (57.14%) Linux/Unix DevOps
1 4 (57.14%) PowerShell Engineer
2 2 (28.57%) Analyst
2 2 (28.57%) Applications Support
2 2 (28.57%) Applications Support Analyst
2 2 (28.57%) Support Analyst
3 1 (14.29%) Linux Systems Administrator
3 1 (14.29%) Systems Administrator
Operating Systems
1 7 (100.00%) Windows
2 5 (71.43%) Linux
3 4 (57.14%) Windows Server
3 4 (57.14%) Windows Server 2008
4 2 (28.57%) Windows 7
5 1 (14.29%) CentOS
5 1 (14.29%) Debian
5 1 (14.29%) Red Hat Enterprise Linux
Processes & Methodologies
1 5 (71.43%) Configuration Management
2 4 (57.14%) Continuous Delivery
2 4 (57.14%) DevOps
3 2 (28.57%) Incident Management
4 1 (14.29%) Change Control
4 1 (14.29%) E-Commerce
4 1 (14.29%) Performance Monitoring
4 1 (14.29%) Release Management
4 1 (14.29%) Security Patching
4 1 (14.29%) Server Hardening
4 1 (14.29%) Vulnerability Management
Programming Languages
1 6 (85.71%) PowerShell
2 4 (57.14%) Bash Shell
2 4 (57.14%) Perl
2 4 (57.14%) Python
2 4 (57.14%) Ruby
3 3 (42.86%) SQL
System Software
1 1 (14.29%) Active Directory
1 1 (14.29%) Docker
1 1 (14.29%) NFS
1 1 (14.29%) Samba
1 1 (14.29%) Snort
Systems Management
1 5 (71.43%) Opscode Chef
1 5 (71.43%) Puppet
2 4 (57.14%) Ansible
3 1 (14.29%) Nessus
Vendors
1 6 (85.71%) Microsoft
2 4 (57.14%) SaltStack
3 2 (28.57%) Oracle
4 1 (14.29%) Google