Period
to 22 October 2018

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 22 October 2018 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
22 Oct 2018
Same period 2017 Same period 2016
Rank 226 192 152
Rank change year-on-year -34 -40 +21
Permanent jobs citing IIS 123 143 236
As % of all permanent IT jobs advertised in the City of London 1.11% 1.44% 1.99%
As % of the Application Platforms category 6.31% 7.61% 10.32%
Number of salaries quoted 114 133 213
City of London median annual salary £50,000 £50,000 £50,000
10th Percentile £36,250 £40,100 £36,250
90th Percentile £72,125 £77,050 £73,500
Central London median annual salary £50,000 £50,000 £50,000

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 1,950 1,879 2,286
As % of all permanent IT jobs advertised in the City of London 17.54% 18.88% 19.29%
Number of salaries quoted 1,779 1,728 2,099
City of London median annual salary £60,000 £59,250 £55,000
Median salary % change year-on-year +1.27% +7.73% +2.80%
10th Percentile £35,500 £35,950 £34,800
90th Percentile £90,000 £87,500 £83,750
Central London median annual salary £60,000 £55,000 £55,000
% change year-on-year +9.09% - +4.76%

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 22 October 2018.

Salary histogram for IIS in the City of London

For the 6 months to 22 October 2018, IT 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 permanent job ads across the City of London region with a requirement for IIS.

1 70 (56.91%) SQL
1 70 (56.91%) .NET
2 66 (53.66%) Finance
3 64 (52.03%) Windows
4 62 (50.41%) SQL Server
5 57 (46.34%) Microsoft
6 49 (39.84%) C#
7 47 (38.21%) PowerShell
8 42 (34.15%) Windows Server
9 37 (30.08%) Active Directory
10 35 (28.46%) Web Services
11 33 (26.83%) JavaScript
12 31 (25.20%) ASP.NET
12 31 (25.20%) MVC
13 30 (24.39%) XML
14 29 (23.58%) TeamCity
15 28 (22.76%) HTML
16 27 (21.95%) Microsoft Azure
17 25 (20.33%) CSS
18 24 (19.51%) Visual Studio
19 23 (18.70%) Agile Software Development
19 23 (18.70%) .NET Framework
19 23 (18.70%) DevOps
20 22 (17.89%) T-SQL
20 22 (17.89%) TCP/IP
21 21 (17.07%) DNS
22 20 (16.26%) SharePoint
23 19 (15.45%) VMware
24 18 (14.63%) Banking
24 18 (14.63%) Git (software)

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 20 (16.26%) SharePoint
2 10 (8.13%) Umbraco
3 7 (5.69%) Apache
3 7 (5.69%) SharePoint 2013
4 6 (4.88%) Tomcat
5 4 (3.25%) Exchange Server 2013
6 3 (2.44%) BizTalk Server
6 3 (2.44%) Confluence
6 3 (2.44%) nginx
7 2 (1.63%) Apache Spark
7 2 (1.63%) CMS
7 2 (1.63%) GeoServer
7 2 (1.63%) MS Exchange
7 2 (1.63%) Skype for Business
8 1 (0.81%) EPiServer
8 1 (0.81%) Office Communications Server
8 1 (0.81%) SharePoint 2010
8 1 (0.81%) WebSphere
8 1 (0.81%) WebSphere Application Server
Applications
1 7 (5.69%) Microsoft Excel
1 7 (5.69%) Microsoft Office
2 1 (0.81%) Microsoft PowerPoint
Business Applications
1 5 (4.07%) SunGard GMI
2 3 (2.44%) MetaTrader
2 3 (2.44%) RiskWrite
3 1 (0.81%) Dynamics CRM
3 1 (0.81%) Elite 3E
3 1 (0.81%) Workfront
Cloud Services
1 27 (21.95%) Microsoft Azure
2 13 (10.57%) Office 365
3 11 (8.94%) Amazon AWS
3 11 (8.94%) PaaS
4 4 (3.25%) SaaS
5 3 (2.44%) NuGet
6 2 (1.63%) Amazon ELB
6 2 (1.63%) Azure Active Directory
6 2 (1.63%) IBM Cloud
6 2 (1.63%) SoftLayer
7 1 (0.81%) Amazon CloudWatch
7 1 (0.81%) Amazon EC2
7 1 (0.81%) Amazon S3
7 1 (0.81%) GitHub
7 1 (0.81%) IaaS
7 1 (0.81%) npm
7 1 (0.81%) Route 53
7 1 (0.81%) Virtual Private Cloud
Communications & Networking
1 22 (17.89%) TCP/IP
2 21 (17.07%) DNS
3 14 (11.38%) Firewall
4 11 (8.94%) DHCP
5 10 (8.13%) FTP
5 10 (8.13%) Internet
6 9 (7.32%) SAN
7 6 (4.88%) HTTP
7 6 (4.88%) NetScaler
7 6 (4.88%) VPN
8 4 (3.25%) SMTP
9 3 (2.44%) VoIP
9 3 (2.44%) Wireshark
10 2 (1.63%) BGP
10 2 (1.63%) Extranet
10 2 (1.63%) Intranet
10 2 (1.63%) Kerberos
10 2 (1.63%) Multicast
10 2 (1.63%) SSH
11 1 (0.81%) Skype
Database & Business Intelligence
1 62 (50.41%) SQL Server
2 12 (9.76%) SQL Server Reporting Services
3 11 (8.94%) SQL Server 2012
4 9 (7.32%) Relational Database
5 7 (5.69%) Data Warehouse
5 7 (5.69%) SQL Server 2008
6 4 (3.25%) MySQL
6 4 (3.25%) SQL Server 2016
6 4 (3.25%) SQL Server Integration Services
7 3 (2.44%) NoSQL
7 3 (2.44%) Power BI
7 3 (2.44%) SQL Server 2005
8 2 (1.63%) Big Data
8 2 (1.63%) Hadoop
8 2 (1.63%) OLAP
8 2 (1.63%) PostgreSQL
8 2 (1.63%) RDBMS
8 2 (1.63%) SQL Server 2014
8 2 (1.63%) Star Schema
9 1 (0.81%) QGIS
Development Applications
1 29 (23.58%) TeamCity
2 24 (19.51%) Visual Studio
3 18 (14.63%) Git (software)
4 14 (11.38%) Jenkins
5 11 (8.94%) JIRA
6 10 (8.13%) Octopus Deploy
7 9 (7.32%) Subversion
8 6 (4.88%) Team Foundation Server
9 4 (3.25%) ReSharper
10 3 (2.44%) Ant
10 3 (2.44%) Atlassian Bamboo
10 3 (2.44%) CA Release Automation
10 3 (2.44%) Eclipse
10 3 (2.44%) Fiddler
10 3 (2.44%) IntelliJ
10 3 (2.44%) Maven
10 3 (2.44%) Selenium
10 3 (2.44%) Visual Studio Team System
11 2 (1.63%) gulp
11 2 (1.63%) NUnit
General
1 66 (53.66%) Finance
2 18 (14.63%) Banking
3 13 (10.57%) Advertising
4 7 (5.69%) Front Office
5 4 (3.25%) Law
5 4 (3.25%) Legal
6 3 (2.44%) Private Banking
7 2 (1.63%) Spanish Language
7 2 (1.63%) Telecoms
8 1 (0.81%) Back Office
8 1 (0.81%) Financial Institution
8 1 (0.81%) Investment Banking
8 1 (0.81%) Publishing
Job Titles
1 37 (30.08%) Developer
2 17 (13.82%) Analyst
2 17 (13.82%) DevOps Engineer
3 12 (9.76%) .NET Developer
3 12 (9.76%) SQL Developer
3 12 (9.76%) Support Engineer
4 11 (8.94%) Administrator
4 11 (8.94%) Senior Developer
5 9 (7.32%) Programmer
6 8 (6.50%) Analyst Programmer
6 8 (6.50%) Applications Support
6 8 (6.50%) Applications Support Analyst
6 8 (6.50%) Support Analyst
6 8 (6.50%) Systems Analyst
6 8 (6.50%) Systems Analyst Programmer
6 8 (6.50%) Systems Programmer
7 6 (4.88%) Full Stack Developer
7 6 (4.88%) IT Support
7 6 (4.88%) Server Engineer
7 6 (4.88%) SharePoint Administrator
Libraries, Frameworks & Software Standards
1 70 (56.91%) .NET
2 35 (28.46%) Web Services
3 31 (25.20%) ASP.NET
4 30 (24.39%) XML
5 28 (22.76%) HTML
6 25 (20.33%) CSS
7 23 (18.70%) .NET Framework
8 17 (13.82%) ASP.NET MVC
8 17 (13.82%) jQuery
9 15 (12.20%) ASP.NET Web API
10 12 (9.76%) AngularJS
10 12 (9.76%) REST
11 10 (8.13%) SOAP
12 8 (6.50%) ASP.NET MVC 4
13 6 (4.88%) JSON
13 6 (4.88%) XSD
14 5 (4.07%) Ajax
14 5 (4.07%) LAMP
14 5 (4.07%) LINQ
14 5 (4.07%) RESTful
Miscellaneous
1 14 (11.38%) Analytical Skills
2 11 (8.94%) Foreign Exchange (FX)
3 10 (8.13%) Derivative
3 10 (8.13%) Equities
4 9 (7.32%) Management Information System
5 7 (5.69%) User Experience
6 6 (4.88%) Computer Science
7 5 (4.07%) Fintech
8 4 (3.25%) Enterprise Software
8 4 (3.25%) Fixed Income
9 3 (2.44%) Data Centre
10 2 (1.63%) Clustering
11 1 (0.81%) Client/Server
11 1 (0.81%) Hedge funds
11 1 (0.81%) Mobile Banking
11 1 (0.81%) N-Tier
11 1 (0.81%) Online Banking
11 1 (0.81%) PKI
11 1 (0.81%) Replication
11 1 (0.81%) SWIFT
Operating Systems
1 64 (52.03%) Windows
2 42 (34.15%) Windows Server
3 17 (13.82%) Linux
4 14 (11.38%) Windows Server 2012
5 10 (8.13%) Windows Server 2008
6 9 (7.32%) Windows 10
7 7 (5.69%) CentOS
8 6 (4.88%) Windows Server 2003
9 3 (2.44%) Ubuntu
9 3 (2.44%) Unix
10 2 (1.63%) SUSE
11 1 (0.81%) Android
11 1 (0.81%) Apple iOS
11 1 (0.81%) Windows 7
11 1 (0.81%) Windows 8
Processes & Methodologies
1 31 (25.20%) MVC
2 23 (18.70%) Agile Software Development
2 23 (18.70%) DevOps
3 14 (11.38%) OO
3 14 (11.38%) Unit Testing
4 13 (10.57%) Continuous Integration
4 13 (10.57%) Web Development
5 12 (9.76%) Problem-Solving
6 11 (8.94%) Business Intelligence
6 11 (8.94%) Configuration Management
6 11 (8.94%) Continuous Improvement
7 10 (8.13%) Continuous Delivery
7 10 (8.13%) SDLC
7 10 (8.13%) Server Management
7 10 (8.13%) Service Management
8 8 (6.50%) Web Application Development
9 7 (5.69%) Front End Development
9 7 (5.69%) ITIL
10 6 (4.88%) Deployment Automation
10 6 (4.88%) Microservices
Programming Languages
1 70 (56.91%) SQL
2 49 (39.84%) C#
3 47 (38.21%) PowerShell
4 33 (26.83%) JavaScript
5 22 (17.89%) T-SQL
6 14 (11.38%) Python
7 11 (8.94%) Ruby
8 9 (7.32%) VBA
9 7 (5.69%) Perl
10 6 (4.88%) Java
11 5 (4.07%) Bash Shell
11 5 (4.07%) C
12 4 (3.25%) PL/SQL
13 3 (2.44%) Shell Script
13 3 (2.44%) XPath
14 2 (1.63%) PHP
14 2 (1.63%) R
14 2 (1.63%) VB.NET
14 2 (1.63%) VBScript
15 1 (0.81%) TypeScript
Qualifications
1 11 (8.94%) Degree
2 5 (4.07%) Computer Science Degree
3 4 (3.25%) Cisco Certification
4 3 (2.44%) ITIL Foundation Certificate
4 3 (2.44%) Microsoft Certification
5 2 (1.63%) CCNA
5 2 (1.63%) CCNP
5 2 (1.63%) DV Cleared
5 2 (1.63%) MCSE
5 2 (1.63%) Security Cleared
6 1 (0.81%) CISM
6 1 (0.81%) CISSP
6 1 (0.81%) Citrix Certification
6 1 (0.81%) GIAC
6 1 (0.81%) IISP
6 1 (0.81%) ISTQB
6 1 (0.81%) SANS
Quality Assurance & Compliance
1 8 (6.50%) EMIR
1 8 (6.50%) MiFID
2 6 (4.88%) GDPR
2 6 (4.88%) WAI
3 4 (3.25%) FATCA
4 3 (2.44%) QA
System Software
1 37 (30.08%) Active Directory
2 11 (8.94%) VMware Infrastructure
3 5 (4.07%) Docker
4 3 (2.44%) vSphere
4 3 (2.44%) XenApp
4 3 (2.44%) XenDesktop
4 3 (2.44%) XenServer
5 2 (1.63%) VirtualBox
6 1 (0.81%) BitLocker
6 1 (0.81%) Firmware
6 1 (0.81%) Gluster
6 1 (0.81%) Hyper-V
6 1 (0.81%) iptables
6 1 (0.81%) NFS
Systems Management
1 5 (4.07%) Puppet
2 3 (2.44%) Kibana
2 3 (2.44%) logstash
2 3 (2.44%) Nagios
2 3 (2.44%) Opscode Chef
2 3 (2.44%) Perfmon
3 2 (1.63%) Ansible
4 1 (0.81%) HAProxy
4 1 (0.81%) Kubernetes
4 1 (0.81%) Microsoft Clustering
4 1 (0.81%) SCCM
4 1 (0.81%) Terraform
Vendors
1 57 (46.34%) Microsoft
2 19 (15.45%) VMware
3 12 (9.76%) Citrix
4 10 (8.13%) Oracle
5 9 (7.32%) Cisco
5 9 (7.32%) Fidessa
6 8 (6.50%) FIS
7 7 (5.69%) Cognos
8 5 (4.07%) CQG
8 5 (4.07%) Dell
8 5 (4.07%) HP
8 5 (4.07%) Salesforce.com
8 5 (4.07%) SmartStream
8 5 (4.07%) SunGard
9 4 (3.25%) SolarWinds
10 3 (2.44%) IBM
10 3 (2.44%) TIBCO
11 2 (1.63%) F5
11 2 (1.63%) Reuters
11 2 (1.63%) Tableau