Period
to 23 February 2020

The following table provides summary statistics for permanent job vacancies advertised in 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 23 February 2020 with a comparison to the same period in the previous 2 years.

Microsoft Internet Information Services (IIS)
England > London
6 months to
23 Feb 2020
Same period 2019 Same period 2018
Rank 303 275 260
Rank change year-on-year -28 -15 -89
Permanent jobs citing IIS 509 768 940
As % of all permanent IT jobs advertised in London 1.01% 1.23% 1.34%
As % of the Application Platforms category 6.91% 7.29% 7.44%
Number of salaries quoted 421 653 839
London median annual salary £62,500 £57,500 £57,500
Median salary % change year-on-year +8.70% - +4.55%
10th Percentile £40,000 £37,500 £37,700
90th Percentile £83,750 £80,000 £80,000
England median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% +5.88%

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 London with a requirement for application platform skills.

All Application Platform Skills
London
Permanent vacancies with a requirement for application platform skills 7,371 10,531 12,631
As % of all permanent IT jobs advertised in London 14.70% 16.89% 18.03%
Number of salaries quoted 6,059 8,513 10,585
London median annual salary £60,750 £60,000 £60,000
Median salary % change year-on-year +1.25% - +9.09%
10th Percentile £33,750 £32,500 £33,750
90th Percentile £95,000 £95,000 £90,000
England median annual salary £50,500 £50,000 £50,000
% change year-on-year +1.00% - +7.53%

IIS
Job Vacancy Trend in London

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

Job vacancy trend for IIS in London

IIS
Salary Trend in London

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

Salary trend for IIS in London

IIS
Salary Histogram in London

The salary distribution of IT jobs citing IIS in London over the 6 months to 23 February 2020.

Salary histogram for IIS in London

IIS
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IIS within the London region over the 6 months to 23 February 2020. 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
Central London -15 112 £70,000 +40.00% 16
South London +6 42 £57,500 +6.98% 8
West London -12 29 £50,000 -16.67% 7
East London +24 13 £55,000 -4.35% 11
North London -12 2 £82,500 +43.48% 1
IIS
England

For the 6 months to 23 February 2020, 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 London region with a requirement for IIS.

1 304 (59.72%) Windows
2 251 (49.31%) SQL Server
3 238 (46.76%) Microsoft
4 225 (44.20%) SQL
5 221 (43.42%) Azure
6 199 (39.10%) PowerShell
7 173 (33.99%) .NET
8 169 (33.20%) Windows Server
9 159 (31.24%) C#
10 157 (30.84%) AWS
11 154 (30.26%) Active Directory
12 152 (29.86%) DevOps
13 127 (24.95%) Linux
14 110 (21.61%) Agile Software Development
15 101 (19.84%) Finance
16 100 (19.65%) Firewall
16 100 (19.65%) Bash Shell
17 87 (17.09%) Ansible
17 87 (17.09%) DNS
18 86 (16.90%) VMware
19 85 (16.70%) ITIL
19 85 (16.70%) Degree
20 84 (16.50%) Office 365
21 80 (15.72%) Puppet
22 78 (15.32%) Opscode Chef
23 75 (14.73%) Continuous Integration
24 73 (14.34%) Web Services
24 73 (14.34%) Java
24 73 (14.34%) Docker
25 70 (13.75%) Git (software)

IIS
Co-occurring IT Skills in 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 55 (10.81%) Apache
1 55 (10.81%) Tomcat
2 44 (8.64%) nginx
3 43 (8.45%) SharePoint
4 25 (4.91%) Confluence
5 22 (4.32%) MS Exchange
6 17 (3.34%) CMS
7 16 (3.14%) Drupal
8 12 (2.36%) Anypoint
9 10 (1.96%) Exchange Server 2010
10 7 (1.38%) JBoss
11 6 (1.18%) Oracle SOA Suite
12 5 (0.98%) BizTalk Server
12 5 (0.98%) SharePoint 2010
13 4 (0.79%) Jupyter
13 4 (0.79%) MTS
13 4 (0.79%) Skype for Business
13 4 (0.79%) WordPress
14 3 (0.59%) SharePoint Server
15 2 (0.39%) DNN
Applications
1 26 (5.11%) Microsoft Office
2 19 (3.73%) Microsoft Excel
3 9 (1.77%) MS Visio
4 6 (1.18%) Microsoft PowerPoint
5 3 (0.59%) FileZilla
6 2 (0.39%) Adobe Creative Suite
6 2 (0.39%) Microsoft Project
Business Applications
1 12 (2.36%) Dynamics AX
2 9 (1.77%) Dynamics CRM
3 2 (0.39%) Sage 200
3 2 (0.39%) SnowdropKCS
4 1 (0.20%) Carpe Diem
4 1 (0.20%) Dynamics GP
4 1 (0.20%) Dynamics NAV
4 1 (0.20%) Elite 3E
4 1 (0.20%) Infor SunSystems
4 1 (0.20%) Oracle EBS
4 1 (0.20%) Pegasus Opera
4 1 (0.20%) Sage 50
4 1 (0.20%) SAP Business One
4 1 (0.20%) SAP R/3
Cloud Services
1 221 (43.42%) Azure
2 157 (30.84%) AWS
3 84 (16.50%) Office 365
4 53 (10.41%) SaaS
5 47 (9.23%) PaaS
6 39 (7.66%) IaaS
7 26 (5.11%) Cloud Computing
8 24 (4.72%) Azure Active Directory
9 22 (4.32%) GitHub
10 19 (3.73%) AWS CloudFormation
10 19 (3.73%) Power Platform
11 18 (3.54%) Amazon EC2
11 18 (3.54%) npm
12 15 (2.95%) Amazon EKS
13 9 (1.77%) CloudBees
14 8 (1.57%) Mimecast
14 8 (1.57%) Serverless
15 7 (1.38%) Amazon CloudWatch
15 7 (1.38%) GCP
16 6 (1.18%) AWS Lambda
Communications & Networking
1 100 (19.65%) Firewall
2 87 (17.09%) DNS
3 58 (11.39%) TCP/IP
4 36 (7.07%) SSL
5 35 (6.88%) DHCP
6 21 (4.13%) Internet
7 20 (3.93%) LAN
7 20 (3.93%) SAN
7 20 (3.93%) SMTP
7 20 (3.93%) WAN
8 14 (2.75%) VoIP
8 14 (2.75%) VPN
9 12 (2.36%) iSCSI
9 12 (2.36%) Remote Desktop
10 9 (1.77%) HTTP
10 9 (1.77%) Network Security
11 8 (1.57%) MPLS
12 7 (1.38%) Extranet
12 7 (1.38%) Wi-Fi
13 6 (1.18%) NetScaler
Database & Business Intelligence
1 251 (49.31%) SQL Server
2 50 (9.82%) SQL Server 2008
3 35 (6.88%) SQL Server Reporting Services
4 27 (5.30%) MySQL
4 27 (5.30%) PostgreSQL
4 27 (5.30%) SQL Server 2012
5 19 (3.73%) SQL Server Integration Services
6 18 (3.54%) Data Lake
7 16 (3.14%) Big Data
7 16 (3.14%) Power BI
8 15 (2.95%) Hadoop
9 14 (2.75%) Azure SQL Database
10 12 (2.36%) Data Warehouse
11 11 (2.16%) SQL Server 2016
12 10 (1.96%) Data Mining
12 10 (1.96%) Text Mining
13 9 (1.77%) MongoDB
14 6 (1.18%) Oracle Database
15 5 (0.98%) Redis
15 5 (0.98%) SQL Server 2014
Development Applications
1 70 (13.75%) Git (software)
2 68 (13.36%) TeamCity
3 65 (12.77%) Jenkins
4 61 (11.98%) Octopus Deploy
5 56 (11.00%) Visual Studio
6 48 (9.43%) JIRA
7 30 (5.89%) NUnit
7 30 (5.89%) Team Foundation Server
8 24 (4.72%) SpecFlow
9 22 (4.32%) Visual Studio Team System
10 19 (3.73%) Maven
11 17 (3.34%) Sonatype Nexus
12 16 (3.14%) MSBuild
13 15 (2.95%) Ant
13 15 (2.95%) Artifactory
13 15 (2.95%) Bower
13 15 (2.95%) Chocolatey
13 15 (2.95%) SonarQube
13 15 (2.95%) TestRail
13 15 (2.95%) Zephyr
General
1 101 (19.84%) Finance
2 43 (8.45%) Law
3 24 (4.72%) Banking
4 22 (4.32%) Back Office
5 21 (4.13%) Front Office
6 20 (3.93%) Public Sector
6 20 (3.93%) Retail
7 19 (3.73%) Legal
8 14 (2.75%) Marketing
9 11 (2.16%) Automotive
9 11 (2.16%) Games
10 8 (1.57%) Publishing
11 4 (0.79%) French Language
11 4 (0.79%) German Language
12 3 (0.59%) Telecoms
13 2 (0.39%) Financial Institution
14 1 (0.20%) Advertising
Job Titles
1 89 (17.49%) DevOps Engineer
2 67 (13.16%) Developer
3 58 (11.39%) Applications Support
4 57 (11.20%) Analyst
5 43 (8.45%) Architect
6 36 (7.07%) Infrastructure Engineer
7 33 (6.48%) .NET Developer
8 31 (6.09%) Software Engineer
8 31 (6.09%) Support Analyst
9 30 (5.89%) Consultant
10 29 (5.70%) C# Developer
10 29 (5.70%) Systems Engineer
11 26 (5.11%) Support Engineer
12 24 (4.72%) Applications Support Analyst
13 22 (4.32%) Azure Engineer
14 21 (4.13%) Azure Architect
14 21 (4.13%) Senior Systems Engineer
14 21 (4.13%) Team Leader
15 20 (3.93%) Application Support Team Leader
15 20 (3.93%) Support Team Leader
Libraries, Frameworks & Software Standards
1 173 (33.99%) .NET
2 73 (14.34%) Web Services
3 68 (13.36%) ASP.NET
4 55 (10.81%) HTML
5 54 (10.61%) CSS
6 45 (8.84%) XML
7 38 (7.47%) ASP.NET Web API
8 31 (6.09%) LAMP
9 30 (5.89%) .NET Framework
10 29 (5.70%) REST
11 28 (5.50%) AngularJS
12 22 (4.32%) JSON
13 21 (4.13%) jQuery
13 21 (4.13%) Node.js
14 19 (3.73%) Elastic Stack
15 18 (3.54%) MSMQ
16 17 (3.34%) LDAP
16 17 (3.34%) SOAP
17 15 (2.95%) Entity Framework
17 15 (2.95%) RESTful
Miscellaneous
1 39 (7.66%) Mobile App
2 38 (7.47%) Data Centre
3 33 (6.48%) Analytical Skills
4 25 (4.91%) Clustering
5 18 (3.54%) Management Information System
6 15 (2.95%) Reinsurance
7 14 (2.75%) Blog
7 14 (2.75%) Enterprise Software
7 14 (2.75%) Self-Motivation
8 13 (2.55%) Hybrid Cloud
8 13 (2.55%) Private Cloud
8 13 (2.55%) Public Cloud
8 13 (2.55%) Replication
9 12 (2.36%) Linux Command Line
10 8 (1.57%) Greenfield Project
11 6 (1.18%) Cyber Defence
11 6 (1.18%) PlayStation
11 6 (1.18%) User Experience
12 5 (0.98%) Algorithms
12 5 (0.98%) CMDB
Operating Systems
1 304 (59.72%) Windows
2 169 (33.20%) Windows Server
3 127 (24.95%) Linux
4 47 (9.23%) Windows Server 2012
5 39 (7.66%) Windows Server 2008
6 20 (3.93%) Unix
7 19 (3.73%) Windows 10
8 18 (3.54%) Android
9 17 (3.34%) Apple iOS
10 16 (3.14%) Windows 7
11 7 (1.38%) CentOS
11 7 (1.38%) Red Hat Enterprise Linux
12 4 (0.79%) Mac OS X
12 4 (0.79%) Windows Server 2003
13 2 (0.39%) Mac OS
13 2 (0.39%) Ubuntu
13 2 (0.39%) Windows 8
Processes & Methodologies
1 152 (29.86%) DevOps
2 110 (21.61%) Agile Software Development
3 85 (16.70%) ITIL
4 75 (14.73%) Continuous Integration
5 65 (12.77%) Migration
6 63 (12.38%) Load Balancing
6 63 (12.38%) Problem-Solving
6 63 (12.38%) SDLC
7 58 (11.39%) Analytics
8 50 (9.82%) Mentoring
9 49 (9.63%) Cybersecurity
10 47 (9.23%) Coaching
11 46 (9.04%) Configuration Management
12 44 (8.64%) Fintech
12 44 (8.64%) Infrastructure Engineering
13 43 (8.45%) Information Security
13 43 (8.45%) Project Management
13 43 (8.45%) TDD
14 37 (7.27%) MVC
14 37 (7.27%) Scrum
Programming Languages
1 225 (44.20%) SQL
2 199 (39.10%) PowerShell
3 159 (31.24%) C#
4 100 (19.65%) Bash Shell
5 73 (14.34%) Java
6 69 (13.56%) Python
7 58 (11.39%) T-SQL
8 56 (11.00%) JavaScript
9 37 (7.27%) Perl
10 25 (4.91%) Ruby
11 20 (3.93%) VBScript
12 17 (3.34%) C
13 14 (2.75%) PL/SQL
14 11 (2.16%) VBA
15 10 (1.96%) VB.NET
16 7 (1.38%) VB
17 6 (1.18%) XPath
18 5 (0.98%) PHP
18 5 (0.98%) TypeScript
19 4 (0.79%) C++
Qualifications
1 85 (16.70%) Degree
2 53 (10.41%) IISP
3 52 (10.22%) CISSP
4 36 (7.07%) CISM
5 28 (5.50%) Microsoft Certification
6 27 (5.30%) CESG Certified Professional
7 21 (4.13%) Cisco Certification
8 18 (3.54%) MCSE
9 15 (2.95%) CCNA
9 15 (2.95%) MCSA
10 12 (2.36%) Computer Science Degree
10 12 (2.36%) MBCS
11 11 (2.16%) CCNP
12 10 (1.96%) MBA
12 10 (1.96%) MCITP
13 9 (1.77%) VMware Certified Professional (VCP)
14 8 (1.57%) JNCIA
15 6 (1.18%) GIAC
15 6 (1.18%) ISSAP
16 5 (0.98%) CCSP
Quality Assurance & Compliance
1 32 (6.29%) QA
2 22 (4.32%) ISO/IEC 27001
3 14 (2.75%) NCSC
3 14 (2.75%) PCI DSS
3 14 (2.75%) SLA
4 13 (2.55%) Data Quality
5 5 (0.98%) GDPR
6 2 (0.39%) NIST
6 2 (0.39%) RMADS
System Software
1 154 (30.26%) Active Directory
2 73 (14.34%) Docker
3 62 (12.18%) VMware Infrastructure
4 48 (9.43%) Hyper-V
5 26 (5.11%) XenApp
6 19 (3.73%) vSphere
7 15 (2.95%) Virtual Machines
8 13 (2.55%) VMware ESXi
9 6 (1.18%) Forefront TMG
10 5 (0.98%) Terminal Services
11 3 (0.59%) DFS Replication
11 3 (0.59%) NFS
12 2 (0.39%) Oracle RAC
13 1 (0.20%) Active Directory Lightweight Directory Services
13 1 (0.20%) Terminal Server
Systems Management
1 87 (17.09%) Ansible
2 80 (15.72%) Puppet
3 78 (15.32%) Opscode Chef
4 62 (12.18%) Terraform
5 24 (4.72%) Kubernetes
6 22 (4.32%) SCCM
6 22 (4.32%) ZABBIX
7 18 (3.54%) Grafana
8 14 (2.75%) SCVMM
9 12 (2.36%) vCenter Server
10 7 (1.38%) Cisco UCCX
10 7 (1.38%) HAProxy
11 6 (1.18%) Rancher
12 4 (0.79%) Docker Swarm
12 4 (0.79%) Microsoft Intune
13 3 (0.59%) WSUS
14 2 (0.39%) PowerCLI
14 2 (0.39%) Single Sign-On
15 1 (0.20%) Packer
15 1 (0.20%) Prometheus
Vendors
1 238 (46.76%) Microsoft
2 86 (16.90%) VMware
3 45 (8.84%) Splunk
4 41 (8.06%) Atlassian
4 41 (8.06%) Citrix
5 34 (6.68%) Cisco
6 30 (5.89%) Oracle
7 20 (3.93%) New Relic
8 17 (3.34%) Dynatrace
9 15 (2.95%) Black Duck
10 12 (2.36%) ArcSight
10 12 (2.36%) MuleSoft
10 12 (2.36%) ServiceNow
11 9 (1.77%) Veeam
12 7 (1.38%) SaltStack
13 6 (1.18%) Aderant
13 6 (1.18%) CheckPoint
14 5 (0.98%) HP
14 5 (0.98%) iManage
14 5 (0.98%) Palo Alto