Period
to 20 March 2019

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 20 March 2019 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
20 Mar 2019
Same period 2018 Same period 2017
Rank 199 211 149
Rank change year-on-year +12 -62 +2
Permanent jobs citing IIS 137 137 213
As % of all permanent IT jobs advertised in the City of London 1.32% 1.28% 2.08%
As % of the Application Platforms category 8.44% 7.73% 12.19%
Number of salaries quoted 128 129 199
City of London median annual salary £50,000 £60,000 £47,500
Median salary % change year-on-year -16.67% +26.32% -9.52%
10th Percentile £32,500 £41,850 £25,600
90th Percentile £72,500 £80,950 £75,500
Central London median annual salary £50,000 £60,000 £50,000
% change year-on-year -16.67% +20.00% -4.76%

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 1,624 1,773 1,748
As % of all permanent IT jobs advertised in the City of London 15.67% 16.61% 17.05%
Number of salaries quoted 1,436 1,587 1,610
City of London median annual salary £60,000 £60,000 £57,500
Median salary % change year-on-year - +4.35% +4.55%
10th Percentile £32,500 £36,250 £32,500
90th Percentile £93,750 £92,500 £87,500
Central London median annual salary £60,000 £57,500 £57,500
% change year-on-year +4.35% - +4.55%

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 20 March 2019.

Salary histogram for IIS in the City of London

IIS
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IIS within the City of London region over the 6 months to 20 March 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London Bridge - 1 £52,500 -
IIS
Central London

For the 6 months to 20 March 2019, 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 94 (68.61%) Windows
2 81 (59.12%) Microsoft
3 80 (58.39%) SQL
4 70 (51.09%) SQL Server
5 62 (45.26%) .NET
6 54 (39.42%) Finance
7 47 (34.31%) C#
8 46 (33.58%) Active Directory
9 43 (31.39%) Windows Server
10 39 (28.47%) Citrix
10 39 (28.47%) VMware
11 38 (27.74%) PowerShell
12 34 (24.82%) Firewall
13 33 (24.09%) DNS
13 33 (24.09%) Microsoft Azure
14 32 (23.36%) SDLC
15 29 (21.17%) SharePoint
15 29 (21.17%) ITIL
16 28 (20.44%) VMware Infrastructure
17 27 (19.71%) DevOps
18 25 (18.25%) Windows Server 2008
18 25 (18.25%) DHCP
19 24 (17.52%) LAN
20 22 (16.06%) WAN
20 22 (16.06%) ASP.NET
20 22 (16.06%) HTML
20 22 (16.06%) JavaScript
21 21 (15.33%) Wireless
22 20 (14.60%) CSS
22 20 (14.60%) Continuous Improvement

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 29 (21.17%) SharePoint
2 13 (9.49%) Umbraco
3 7 (5.11%) MS Exchange
3 7 (5.11%) OpenStack
3 7 (5.11%) Tomcat
4 5 (3.65%) BizTalk Server
5 4 (2.92%) Office Communications Server
5 4 (2.92%) Skype for Business
6 3 (2.19%) Exchange Server 2007
6 3 (2.19%) Exchange Server 2013
7 2 (1.46%) Confluence
8 1 (0.73%) Apache
8 1 (0.73%) CMS
8 1 (0.73%) EPiServer
8 1 (0.73%) Exchange Server 2010
8 1 (0.73%) IBM Notes
8 1 (0.73%) SharePoint 2013
8 1 (0.73%) WordPress
Applications
1 15 (10.95%) Microsoft Office
2 2 (1.46%) Microsoft Excel
Business Applications
1 4 (2.92%) RiskWrite
2 2 (1.46%) SunGard GMI
3 1 (0.73%) Elite 3E
3 1 (0.73%) Markit EDM
3 1 (0.73%) Workfront
Cloud Services
1 33 (24.09%) Microsoft Azure
2 15 (10.95%) Amazon AWS
3 14 (10.22%) Office 365
4 13 (9.49%) PaaS
5 9 (6.57%) SaaS
6 6 (4.38%) IaaS
7 2 (1.46%) Google Cloud Platform
8 1 (0.73%) Amazon EC2
8 1 (0.73%) Cloudflare
8 1 (0.73%) GitHub
8 1 (0.73%) Google Analytics
8 1 (0.73%) Google Tag Manager
8 1 (0.73%) npm
8 1 (0.73%) Route 53
8 1 (0.73%) Sage Pay
Communications & Networking
1 34 (24.82%) Firewall
2 33 (24.09%) DNS
3 25 (18.25%) DHCP
4 24 (17.52%) LAN
5 22 (16.06%) WAN
6 21 (15.33%) Wireless
7 18 (13.14%) SSL
8 15 (10.95%) SAN
9 13 (9.49%) TCP/IP
10 8 (5.84%) VLAN
11 7 (5.11%) VPN
12 6 (4.38%) Internet
12 6 (4.38%) VoIP
13 5 (3.65%) PBX
14 4 (2.92%) MPLS
14 4 (2.92%) Reverse Proxy
14 4 (2.92%) VPLS
15 3 (2.19%) Ethernet
15 3 (2.19%) H.323
15 3 (2.19%) IP Telephony
Database & Business Intelligence
1 70 (51.09%) SQL Server
2 7 (5.11%) MongoDB
2 7 (5.11%) Redis
2 7 (5.11%) SQL Server Reporting Services
3 5 (3.65%) SQL Server 2012
4 4 (2.92%) SQL Server 2005
4 4 (2.92%) SQL Server 2008
5 3 (2.19%) SQL Server 2014
5 3 (2.19%) SQL Server Integration Services
6 2 (1.46%) Data Warehouse
6 2 (1.46%) Relational Database
7 1 (0.73%) Azure SQL Database
7 1 (0.73%) Enterprise Data Warehouse
7 1 (0.73%) Hadoop
7 1 (0.73%) Microsoft Analysis Services
7 1 (0.73%) MySQL
7 1 (0.73%) PostgreSQL
7 1 (0.73%) SQL Server 2000
7 1 (0.73%) SQL Server 2016
7 1 (0.73%) SQL Server Analysis Services
Development Applications
1 18 (13.14%) TeamCity
2 12 (8.76%) Visual Studio
3 11 (8.03%) Eclipse
3 11 (8.03%) Git (software)
4 9 (6.57%) Octopus Deploy
5 7 (5.11%) Jenkins
5 7 (5.11%) Selenium
6 5 (3.65%) NUnit
6 5 (3.65%) Subversion
7 3 (2.19%) JIRA
7 3 (2.19%) Team Foundation Server
8 2 (1.46%) gulp
8 2 (1.46%) SQL Server Management Studio (SSMS)
9 1 (0.73%) Fiddler
9 1 (0.73%) FogBugz
9 1 (0.73%) git-flow
9 1 (0.73%) jspm
9 1 (0.73%) Robot Framework
9 1 (0.73%) Vagrant
9 1 (0.73%) webpack
General
1 54 (39.42%) Finance
2 12 (8.76%) Advertising
2 12 (8.76%) Back Office
3 8 (5.84%) Banking
4 5 (3.65%) Law
5 3 (2.19%) Retail
6 2 (1.46%) Marketing
6 2 (1.46%) Private Banking
7 1 (0.73%) Financial Institution
7 1 (0.73%) Investment Banking
Job Titles
1 28 (20.44%) Analyst
2 25 (18.25%) Developer
3 20 (14.60%) Support Analyst
4 19 (13.87%) Systems Analyst
5 16 (11.68%) Applications Support
6 15 (10.95%) Administrator
7 12 (8.76%) Business Support Analyst
8 11 (8.03%) Business Systems Analyst
8 11 (8.03%) Support Engineer
8 11 (8.03%) Systems Support
8 11 (8.03%) Systems Support Analyst
9 10 (7.30%) DevOps Engineer
9 10 (7.30%) Systems Administrator
9 10 (7.30%) Windows Engineer
10 9 (6.57%) Insurance Systems Analyst
10 9 (6.57%) Network Engineer
10 9 (6.57%) Programmer
11 8 (5.84%) .NET Developer
11 8 (5.84%) Analyst Programmer
11 8 (5.84%) Technical Support
Libraries, Frameworks & Software Standards
1 62 (45.26%) .NET
2 22 (16.06%) ASP.NET
2 22 (16.06%) HTML
3 20 (14.60%) CSS
4 19 (13.87%) .NET Framework
4 19 (13.87%) AngularJS
5 18 (13.14%) Web Services
6 11 (8.03%) ASP.NET MVC
6 11 (8.03%) ASP.NET Web API
6 11 (8.03%) jQuery
6 11 (8.03%) XML
7 8 (5.84%) ASP.NET MVC 4
8 7 (5.11%) .NET Core
8 7 (5.11%) ASP.NET Core
8 7 (5.11%) Node.js
8 7 (5.11%) RabbitMQ
9 4 (2.92%) JSON
9 4 (2.92%) LDAP
9 4 (2.92%) Twitter Bootstrap
10 3 (2.19%) Entity Framework
Miscellaneous
1 18 (13.14%) Data Centre
2 12 (8.76%) Clustering
3 8 (5.84%) User Experience
4 6 (4.38%) Enterprise Software
4 6 (4.38%) Fintech
4 6 (4.38%) Replication
5 4 (2.92%) Equities
5 4 (2.92%) Foreign Exchange (FX)
5 4 (2.92%) Public Cloud
5 4 (2.92%) Robotics
6 3 (2.19%) Management Information System
6 3 (2.19%) Video Conferencing
7 2 (1.46%) Algorithms
7 2 (1.46%) Analytical Skills
7 2 (1.46%) Data Structures
7 2 (1.46%) Derivative
7 2 (1.46%) Eurex
7 2 (1.46%) Reinsurance
7 2 (1.46%) Self-Motivation
8 1 (0.73%) Greenfield Project
Operating Systems
1 94 (68.61%) Windows
2 43 (31.39%) Windows Server
3 25 (18.25%) Windows Server 2008
4 18 (13.14%) Linux
5 9 (6.57%) Windows Server 2012
6 8 (5.84%) Windows Server 2003
7 6 (4.38%) Windows 10
8 3 (2.19%) Windows XP
9 2 (1.46%) CentOS
9 2 (1.46%) Red Hat Enterprise Linux
9 2 (1.46%) Ubuntu
10 1 (0.73%) Android
10 1 (0.73%) Windows 7
Processes & Methodologies
1 32 (23.36%) SDLC
2 29 (21.17%) ITIL
3 27 (19.71%) DevOps
4 20 (14.60%) Continuous Improvement
5 16 (11.68%) Agile Software Development
5 16 (11.68%) Continuous Integration
5 16 (11.68%) Incident Management
6 15 (10.95%) MVC
7 14 (10.22%) Information Security
7 14 (10.22%) Release Management
8 13 (9.49%) Migration
9 12 (8.76%) Information Security Management
9 12 (8.76%) ISMS
9 12 (8.76%) Security Management
10 11 (8.03%) Unit Testing
11 10 (7.30%) OO
11 10 (7.30%) Server Management
12 9 (6.57%) Change Management
13 8 (5.84%) Configuration Management
13 8 (5.84%) Data Security
Programming Languages
1 80 (58.39%) SQL
2 47 (34.31%) C#
3 38 (27.74%) PowerShell
4 22 (16.06%) JavaScript
5 19 (13.87%) VB.NET
6 13 (9.49%) T-SQL
7 6 (4.38%) Python
8 4 (2.92%) VBA
9 3 (2.19%) Bash Shell
10 2 (1.46%) C
10 2 (1.46%) C++
10 2 (1.46%) PL/SQL
10 2 (1.46%) Ruby
10 2 (1.46%) TypeScript
11 1 (0.73%) Java
11 1 (0.73%) Perl
11 1 (0.73%) VB
11 1 (0.73%) VB6
11 1 (0.73%) VBScript
Qualifications
1 11 (8.03%) Degree
2 6 (4.38%) MCSA
2 6 (4.38%) MCSE
2 6 (4.38%) Microsoft Certification
3 4 (2.92%) CCNP
3 4 (2.92%) Cisco Certification
4 3 (2.19%) CCA
4 3 (2.19%) CCNA
4 3 (2.19%) Citrix Certification
4 3 (2.19%) ITIL Foundation Certificate
5 2 (1.46%) CompTIA Security+
5 2 (1.46%) MCP
6 1 (0.73%) CISM
6 1 (0.73%) CISSP
6 1 (0.73%) DBS Check
6 1 (0.73%) GIAC
6 1 (0.73%) IISP
6 1 (0.73%) ITIL Certification
6 1 (0.73%) RHCSA
6 1 (0.73%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 8 (5.84%) SLA
2 7 (5.11%) WAI
3 4 (2.92%) GDPR
4 2 (1.46%) EMIR
4 2 (1.46%) FATCA
4 2 (1.46%) MiFID
5 1 (0.73%) Data Quality
5 1 (0.73%) QA
System Software
1 46 (33.58%) Active Directory
2 28 (20.44%) VMware Infrastructure
3 19 (13.87%) XenApp
4 9 (6.57%) Docker
5 3 (2.19%) Hyper-V
5 3 (2.19%) VMware ESXi
6 2 (1.46%) Active Directory Lightweight Directory Services
7 1 (0.73%) BitLocker
7 1 (0.73%) vSphere
Systems Management
1 8 (5.84%) SCCM
2 5 (3.65%) Failover Clustering
2 5 (3.65%) Puppet
2 5 (3.65%) WSUS
3 4 (2.92%) Ansible
3 4 (2.92%) Microsoft Clustering
3 4 (2.92%) Opscode Chef
3 4 (2.92%) Terraform
4 3 (2.19%) Backup Exec
4 3 (2.19%) Cisco CUCM
4 3 (2.19%) Kubernetes
4 3 (2.19%) Single Sign-On
4 3 (2.19%) XenMobile
5 2 (1.46%) SCOM
6 1 (0.73%) Packer
6 1 (0.73%) vCenter Server
6 1 (0.73%) WMI
Vendors
1 81 (59.12%) Microsoft
2 39 (28.47%) Citrix
2 39 (28.47%) VMware
3 12 (8.76%) Cisco
4 8 (5.84%) Adobe
5 6 (4.38%) Bloomberg
5 6 (4.38%) HP
5 6 (4.38%) Oracle
6 5 (3.65%) Dell
7 4 (2.92%) Cognos
7 4 (2.92%) Fidessa
7 4 (2.92%) Pega
7 4 (2.92%) Reuters
7 4 (2.92%) Salesforce.com
7 4 (2.92%) Veeam
8 3 (2.19%) Blue Coat
8 3 (2.19%) IronPort
8 3 (2.19%) MikroTik
8 3 (2.19%) Riverbed
8 3 (2.19%) Ubiquiti