Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for IIS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IIS over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Microsoft Internet Information Services (IIS)
Central London > City of London
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 188 158 155
Rank change year-on-year -30 -3 -9
Permanent jobs citing IIS 148 219 321
As % of all permanent IT jobs advertised in the City of London 1.45% 1.87% 1.86%
As % of the Application Platforms category 7.82% 10.01% 9.81%
Number of salaries quoted 140 192 267
City of London median annual salary £55,000 £50,000 £52,500
Median salary % change year-on-year +10.00% -4.76% +11.70%
10th Percentile £40,500 £36,000 £31,700
90th Percentile £77,250 £73,500 £80,000
Central London median annual salary £50,000 £50,000 £52,500
% change year-on-year - -4.76% +16.67%

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

All Application Platform Skills
City of London
Permanent vacancies with a requirement for application platform skills 1892 2187 3271
As % of all permanent IT jobs advertised in the City of London 18.59% 18.69% 18.91%
Number of salaries quoted 1737 2004 2815
City of London median annual salary £60,000 £56,500 £53,000
Median salary % change year-on-year +6.19% +6.60% +0.95%
10th Percentile £35,000 £35,000 £31,250
90th Percentile £87,500 £85,000 £81,250
Central London median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +3.96%

IIS
Job Vacancy Trend in the City of London

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

Job vacancy trend for IIS in the City of London

IIS
Salary Trend in the City of London

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

Salary trend for IIS in the City of London

IIS
Salary Histogram in the City of London

The salary distribution of IT jobs citing IIS in the City of London over the 6 months to 18 November 2017.

Salary histogram for IIS in the City of London

For the 6 months to 18 November 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 City of London region with a requirement for IIS.

1 89 (60.14%) Windows
2 81 (54.73%) .NET
2 81 (54.73%) Microsoft
3 67 (45.27%) SQL Server
4 57 (38.51%) C#
5 54 (36.49%) PowerShell
6 49 (33.11%) SQL
7 46 (31.08%) Java
8 45 (30.41%) Finance
9 44 (29.73%) Windows Server
10 41 (27.70%) MVC
11 39 (26.35%) Degree
12 37 (25.00%) DevOps
12 37 (25.00%) VMware
13 35 (23.65%) Active Directory
14 33 (22.30%) Web Services
15 32 (21.62%) JavaScript
16 31 (20.95%) XML
16 31 (20.95%) ASP.NET
16 31 (20.95%) SQL Server Reporting Services
16 31 (20.95%) Puppet
17 30 (20.27%) TeamCity
17 30 (20.27%) SQL Server Integration Services
17 30 (20.27%) jQuery
18 29 (19.59%) Amazon AWS
19 28 (18.92%) Microsoft Azure
20 26 (17.57%) Banking
20 26 (17.57%) Configuration Management
21 25 (16.89%) XSL
21 25 (16.89%) 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 22 (14.86%) MS Exchange
2 20 (13.51%) SharePoint
3 19 (12.84%) Apache
4 17 (11.49%) JBoss
5 16 (10.81%) WordPress
6 15 (10.14%) Exchange Server 2013
7 14 (9.46%) Anypoint
7 14 (9.46%) BizTalk Server
8 12 (8.11%) Tomcat
9 10 (6.76%) Skype for Business
10 7 (4.73%) nginx
11 6 (4.05%) Exchange Server 2010
12 5 (3.38%) CMS
13 4 (2.70%) Confluence
14 3 (2.03%) Apache TomEE
14 3 (2.03%) Blackberry Enterprise Server
14 3 (2.03%) SharePoint 2010
14 3 (2.03%) SharePoint 2013
14 3 (2.03%) WebLogic
14 3 (2.03%) WebSphere
Applications
1 10 (6.76%) Microsoft Office
2 5 (3.38%) Microsoft Excel
3 4 (2.70%) Spreadsheet
4 2 (1.35%) InfoPath
Business Applications
1 9 (6.08%) Cognos Business Intelligence
2 8 (5.41%) Dynamics CRM
Cloud Services
1 29 (19.59%) Amazon AWS
2 28 (18.92%) Microsoft Azure
3 22 (14.86%) Office 365
4 10 (6.76%) GitHub
5 3 (2.03%) Dynamics 365
6 2 (1.35%) AWS CloudFormation
6 2 (1.35%) Azure Active Directory
6 2 (1.35%) Google Cloud Platform
7 1 (0.68%) Amazon EC2
7 1 (0.68%) Amazon S3
7 1 (0.68%) CloudFront
7 1 (0.68%) Mimecast
7 1 (0.68%) OneDrive
7 1 (0.68%) SaaS
7 1 (0.68%) Virtual Private Cloud
Communications & Networking
1 20 (13.51%) DNS
1 20 (13.51%) Internet
2 17 (11.49%) DHCP
3 16 (10.81%) FTP
4 12 (8.11%) TCP/IP
5 10 (6.76%) WAN
6 9 (6.08%) Skype
7 8 (5.41%) MPLS
7 8 (5.41%) VPN
8 7 (4.73%) DSL
8 7 (4.73%) LDAP
9 6 (4.05%) SAN
9 6 (4.05%) SSL
10 5 (3.38%) HTTP
11 4 (2.70%) Firewall
11 4 (2.70%) Intranet
12 2 (1.35%) IP Telephony
12 2 (1.35%) LAN
13 1 (0.68%) HTTPS
13 1 (0.68%) VoIP
Database & Business Intelligence
1 67 (45.27%) SQL Server
2 31 (20.95%) SQL Server Reporting Services
3 30 (20.27%) SQL Server Integration Services
4 22 (14.86%) SQL Server Analysis Services
5 18 (12.16%) SQL Server 2012
6 15 (10.14%) MySQL
7 14 (9.46%) DTS
7 14 (9.46%) EDRMS
7 14 (9.46%) SQL Server 2008
8 9 (6.08%) Business Intelligence Development Studio
9 4 (2.70%) Data Warehouse
9 4 (2.70%) NoSQL
10 3 (2.03%) SQL Server 2014
11 2 (1.35%) Big Data
11 2 (1.35%) MongoDB
11 2 (1.35%) PowerPivot
11 2 (1.35%) Relational Database
11 2 (1.35%) SQL Server 2016
12 1 (0.68%) OLAP
12 1 (0.68%) Oracle Database
Development Applications
1 30 (20.27%) TeamCity
2 24 (16.22%) Octopus Deploy
3 23 (15.54%) Git (software)
4 20 (13.51%) Jenkins
5 16 (10.81%) Team Foundation Server
5 16 (10.81%) Visual Studio
6 9 (6.08%) SQL Server Management Studio (SSMS)
7 6 (4.05%) JIRA
8 5 (3.38%) Subversion
9 4 (2.70%) AppScan
10 3 (2.03%) Cucumber
10 3 (2.03%) Selenium
10 3 (2.03%) WebDriver
11 2 (1.35%) Atlassian Bamboo
11 2 (1.35%) Bitbucket
11 2 (1.35%) Eclipse
11 2 (1.35%) MSBuild
11 2 (1.35%) PHPUnit
12 1 (0.68%) Gradle
12 1 (0.68%) NuGet
General
1 45 (30.41%) Finance
2 26 (17.57%) Banking
3 12 (8.11%) Advertising
4 11 (7.43%) Front Office
5 7 (4.73%) Legal
6 6 (4.05%) Dutch Language
6 6 (4.05%) French Language
6 6 (4.05%) Spanish Language
7 5 (3.38%) Law
8 3 (2.03%) Investment Banking
9 2 (1.35%) Marketing
9 2 (1.35%) Prime Brokerage
9 2 (1.35%) Publishing
10 1 (0.68%) Back Office
10 1 (0.68%) Private Banking
10 1 (0.68%) Telecoms
Job Titles
1 49 (33.11%) Developer
2 28 (18.92%) .NET Developer
3 16 (10.81%) Infrastructure Engineer
4 15 (10.14%) Architect
5 14 (9.46%) Solutions Architect
5 14 (9.46%) TOGAF Architect
6 11 (7.43%) Analyst
7 10 (6.76%) C# Developer
8 9 (6.08%) Applications Support
8 9 (6.08%) DevOps Engineer
8 9 (6.08%) SQL Developer
8 9 (6.08%) Support Analyst
8 9 (6.08%) Support Engineer
8 9 (6.08%) Technical Leader
9 7 (4.73%) SQL Server Developer
9 7 (4.73%) SSIS Developer
9 7 (4.73%) SSRS Developer
9 7 (4.73%) T-SQL Developer
10 6 (4.05%) Java Developer
10 6 (4.05%) Team Leader
Libraries, Frameworks & Software Standards
1 81 (54.73%) .NET
2 33 (22.30%) Web Services
3 31 (20.95%) ASP.NET
3 31 (20.95%) XML
4 30 (20.27%) jQuery
5 25 (16.89%) HTML
5 25 (16.89%) XSL
6 22 (14.86%) CSS
7 14 (9.46%) ASP.NET Web Forms
8 12 (8.11%) Ajax
8 12 (8.11%) JSON
9 11 (7.43%) ASP.NET MVC
9 11 (7.43%) Node.js
10 9 (6.08%) LAMP
10 9 (6.08%) Razor View Engine
10 9 (6.08%) WAMP
10 9 (6.08%) WinForms
11 8 (5.41%) AngularJS
12 7 (4.73%) .NET Framework
12 7 (4.73%) LEMP Stack
Miscellaneous
1 18 (12.16%) Management Information System
2 16 (10.81%) Enterprise Software
3 11 (7.43%) Data Centre
4 10 (6.76%) Computer Science
5 4 (2.70%) Virtual Team
6 3 (2.03%) Blackberry
6 3 (2.03%) Fintech
6 3 (2.03%) Mobile App
6 3 (2.03%) Replication
7 2 (1.35%) Analytical Skills
7 2 (1.35%) Foreign Exchange (FX)
7 2 (1.35%) HP Storage
7 2 (1.35%) SWIFT
8 1 (0.68%) Cyber Attack
8 1 (0.68%) EMC VNX
8 1 (0.68%) Greenfield Project
8 1 (0.68%) Public Cloud
8 1 (0.68%) Wiki
Operating Systems
1 89 (60.14%) Windows
2 44 (29.73%) Windows Server
3 19 (12.84%) Linux
4 11 (7.43%) Windows Server 2012
5 8 (5.41%) Windows Server 2008
6 4 (2.70%) Android
6 4 (2.70%) Apple iOS
6 4 (2.70%) Unix
6 4 (2.70%) Windows 7
7 3 (2.03%) Solaris
7 3 (2.03%) Windows 10
8 1 (0.68%) CentOS
8 1 (0.68%) Mac OS X
8 1 (0.68%) SUSE
8 1 (0.68%) Windows 8
Processes & Methodologies
1 41 (27.70%) MVC
2 37 (25.00%) DevOps
3 26 (17.57%) Configuration Management
4 25 (16.89%) Unit Testing
5 24 (16.22%) ITIL
6 19 (12.84%) OO
6 19 (12.84%) Project Management
6 19 (12.84%) SDLC
6 19 (12.84%) Test Automation
7 18 (12.16%) Change Management
8 17 (11.49%) Mentoring
8 17 (11.49%) PRINCE2
8 17 (11.49%) Time Management
9 16 (10.81%) Service Delivery
10 15 (10.14%) TOGAF
11 14 (9.46%) Agile Software Development
11 14 (9.46%) Business Process Modelling
11 14 (9.46%) Coaching
11 14 (9.46%) OOA/OOD
11 14 (9.46%) SSADM
Programming Languages
1 57 (38.51%) C#
2 54 (36.49%) PowerShell
3 49 (33.11%) SQL
4 46 (31.08%) Java
5 32 (21.62%) JavaScript
6 21 (14.19%) PHP
6 21 (14.19%) VB
7 10 (6.76%) T-SQL
8 7 (4.73%) Bash Shell
8 7 (4.73%) PHP 5
8 7 (4.73%) PHP 7
9 6 (4.05%) C
9 6 (4.05%) Perl
10 5 (3.38%) VBA
11 3 (2.03%) Python
11 3 (2.03%) Shell Script
12 2 (1.35%) ActionScript 2.0
12 2 (1.35%) C++
12 2 (1.35%) Objective-C
12 2 (1.35%) TypeScript
Qualifications
1 39 (26.35%) Degree
2 9 (6.08%) Microsoft Certification
3 8 (5.41%) MCP
4 7 (4.73%) MCSE
5 6 (4.05%) CCNA
5 6 (4.05%) Cisco Certification
6 4 (2.70%) CISM
6 4 (2.70%) Computer Science Degree
7 3 (2.03%) CISSP
7 3 (2.03%) ISEB
7 3 (2.03%) ISTQB
7 3 (2.03%) PMP
8 2 (1.35%) IISP
8 2 (1.35%) PMI Certification
9 1 (0.68%) GIAC
9 1 (0.68%) ISACA
9 1 (0.68%) MCSA
9 1 (0.68%) SANS
Quality Assurance & Compliance
1 4 (2.70%) QA
2 3 (2.03%) COBIT
2 3 (2.03%) ISO/IEC 27001
System Software
1 35 (23.65%) Active Directory
2 13 (8.78%) VMware Infrastructure
3 11 (7.43%) vSphere
4 10 (6.76%) Docker
5 5 (3.38%) Hyper-V
6 4 (2.70%) VMware ESXi
7 3 (2.03%) XenApp
8 1 (0.68%) Firmware
8 1 (0.68%) Microsoft App-V
8 1 (0.68%) XenDesktop
Systems Management
1 31 (20.95%) Puppet
2 14 (9.46%) Opscode Chef
3 9 (6.08%) SCCM
4 8 (5.41%) Ansible
5 7 (4.73%) SCOM
5 7 (4.73%) vRealize
6 4 (2.70%) Norton AntiVirus
6 4 (2.70%) Symantec Enterprise Vault
6 4 (2.70%) WSUS
7 3 (2.03%) Backup Exec
8 2 (1.35%) Control-M
8 2 (1.35%) HAProxy
8 2 (1.35%) Nagios
8 2 (1.35%) Systems Management Server (SMS)
8 2 (1.35%) vCenter Server
9 1 (0.68%) EdgeSight
9 1 (0.68%) Kubernetes
9 1 (0.68%) SCOrch
9 1 (0.68%) SCSM
9 1 (0.68%) Terraform
Vendors
1 81 (54.73%) Microsoft
2 37 (25.00%) VMware
3 14 (9.46%) webMethods
4 13 (8.78%) Citrix
5 11 (7.43%) Oracle
6 9 (6.08%) Cognos
7 7 (4.73%) IBM
8 6 (4.05%) Apple
8 6 (4.05%) Cisco
8 6 (4.05%) Symantec
8 6 (4.05%) Xamarin
9 5 (3.38%) HP
10 4 (2.70%) NetApp
10 4 (2.70%) Postini
10 4 (2.70%) SolarWinds
11 3 (2.03%) Redback
11 3 (2.03%) Remedy
11 3 (2.03%) ServiceNow
11 3 (2.03%) Splunk
11 3 (2.03%) Sun