Period
to 30 March 2020

The following table provides summary statistics for permanent job vacancies advertised in the South East 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 30 March 2020 with a comparison to the same period in the previous 2 years.

Microsoft Internet Information Services (IIS)
England > South East
6 months to
30 Mar 2020
Same period 2019 Same period 2018
Rank 176 166 166
Rank change year-on-year -10 0 +1
Permanent jobs citing IIS 359 522 651
As % of all permanent jobs advertised in the South East 1.67% 1.95% 2.05%
As % of the Application Platforms category 11.60% 13.32% 12.01%
Number of salaries quoted 303 425 581
Median annual salary £45,000 £55,000 £40,000
Median salary % change year-on-year -18.18% +37.50% -5.88%
10th Percentile £28,800 £27,500 £22,500
90th Percentile £75,000 £80,000 £61,250
England median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% +4.65%

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 South East with a requirement for application platform skills.

All Application Platform Skills
South East
Permanent vacancies with a requirement for application platform skills 3,096 3,920 5,422
As % of all permanent IT jobs advertised in the South East 14.37% 14.66% 17.11%
Number of salaries quoted 2,498 3,276 4,613
Median annual salary £47,000 £47,500 £45,000
Median salary % change year-on-year -1.05% +5.56% +5.88%
10th Percentile £26,250 £27,500 £26,250
90th Percentile £75,000 £72,500 £67,500
England median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +6.38%

IIS
Job Vacancy Trend in the South East

Job postings citing IIS as a proportion of all IT jobs advertised in the South East.

Job vacancy trend for IIS in the South East

IIS
Salary Trend in the South East

3-month moving average salary quoted in jobs citing IIS in the South East.

Salary trend for IIS in the South East

IIS
Salary Histogram in the South East

Salary distribution for jobs citing IIS in the South East over the 6 months to 30 March 2020.

Salary histogram for IIS in the South East

IIS
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IIS within the South East region over the 6 months to 30 March 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
Hampshire -24 93 £46,250 -19.57% 5
Thames Valley -55 91 £40,000 -25.58% 12
East Sussex +50 62 £50,000 +53.85% 1
Berkshire -47 60 £40,000 -25.58% 4
West Sussex +55 55 £42,500 +9.68% 5
Surrey -27 32 £52,500 -4.55% 12
Kent +32 28 £30,000 -38.14% 9
Oxfordshire +8 16 £45,000 +76.47% 3
Buckinghamshire -12 15 £47,500 -17.39% 5
IIS
England

For the 6 months to 30 March 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 South East region with a requirement for IIS.

1 202 (56.27%) Windows
2 188 (52.37%) Microsoft
3 186 (51.81%) SQL Server
4 177 (49.30%) SQL
5 159 (44.29%) .NET
6 140 (39.00%) Windows Server
7 128 (35.65%) C#
8 101 (28.13%) Azure
9 96 (26.74%) JavaScript
10 91 (25.35%) Firewall
11 90 (25.07%) Linux
12 77 (21.45%) XML
13 76 (21.17%) Active Directory
14 73 (20.33%) MVC
15 68 (18.94%) HTML
15 68 (18.94%) ASP.NET
16 66 (18.38%) CSS
17 64 (17.83%) Agile Software Development
18 63 (17.55%) .NET Framework
19 59 (16.43%) ITIL
20 54 (15.04%) DevOps
21 49 (13.65%) Continuous Integration
22 48 (13.37%) REST
22 48 (13.37%) WCF
23 47 (13.09%) Analytical Skills
24 45 (12.53%) AngularJS
24 45 (12.53%) Problem-Solving
24 45 (12.53%) Computer Science
25 44 (12.26%) Degree
25 44 (12.26%) T-SQL

IIS
Co-occurring IT Skills in the South East 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 36 (10.03%) Apache
2 25 (6.96%) MS Exchange
3 24 (6.69%) BizTalk Server
3 24 (6.69%) SharePoint
4 16 (4.46%) Tomcat
5 15 (4.18%) CMS
6 14 (3.90%) WebLogic
7 10 (2.79%) EPiServer
7 10 (2.79%) Kentico
7 10 (2.79%) Sitecore CMS
8 8 (2.23%) Elasticsearch
8 8 (2.23%) Exchange Server 2013
9 7 (1.95%) Exchange Server 2010
9 7 (1.95%) JBoss
10 4 (1.11%) SharePoint 2013
11 2 (0.56%) SAS
11 2 (0.56%) SharePoint 2010
11 2 (0.56%) Umbraco
11 2 (0.56%) WebSphere
11 2 (0.56%) WordPress
Applications
1 22 (6.13%) Microsoft Office
2 19 (5.29%) Microsoft Excel
3 11 (3.06%) Microsoft PowerPoint
4 8 (2.23%) MS Visio
Business Applications
1 5 (1.39%) Dynamics CRM
1 5 (1.39%) Exchequer
1 5 (1.39%) Line 50
1 5 (1.39%) Pegasus Opera
1 5 (1.39%) Sage 200
2 2 (0.56%) Dynamics GP
2 2 (0.56%) Remedy ITSM
2 2 (0.56%) SAP GTS
Cloud Services
1 101 (28.13%) Azure
2 36 (10.03%) AWS
3 29 (8.08%) PaaS
3 29 (8.08%) SaaS
4 27 (7.52%) Office 365
5 18 (5.01%) Serverless
6 17 (4.74%) Azure Functions
7 12 (3.34%) Azure Active Directory
8 10 (2.79%) IaaS
9 8 (2.23%) Cloud Computing
10 5 (1.39%) G Suite
11 3 (0.84%) Dynamics 365
11 3 (0.84%) NuGet
12 1 (0.28%) Amazon Cognito
12 1 (0.28%) AWS Lambda
12 1 (0.28%) Datadog
12 1 (0.28%) npm
12 1 (0.28%) Slack
Communications & Networking
1 91 (25.35%) Firewall
2 39 (10.86%) Internet
3 35 (9.75%) DNS
4 34 (9.47%) WAN
5 33 (9.19%) LAN
6 32 (8.91%) TCP/IP
7 30 (8.36%) VPN
8 28 (7.80%) DHCP
9 25 (6.96%) SSL
10 18 (5.01%) VoIP
11 15 (4.18%) Network Security
12 14 (3.90%) SAN
13 13 (3.62%) RTP
14 9 (2.51%) FTP
15 8 (2.23%) VLAN
15 8 (2.23%) Wireless
16 7 (1.95%) SMTP
17 5 (1.39%) DMZ
18 3 (0.84%) Ethernet
18 3 (0.84%) Intrusion Detection
Database & Business Intelligence
1 186 (51.81%) SQL Server
2 23 (6.41%) MySQL
3 19 (5.29%) Azure SQL Database
4 15 (4.18%) SQL Server 2012
5 14 (3.90%) SQL Server 2008
6 11 (3.06%) Relational Database
6 11 (3.06%) SQL Server 2016
6 11 (3.06%) SQL Server Reporting Services
7 9 (2.51%) Oracle Database
7 9 (2.51%) SQL Server Integration Services
8 8 (2.23%) PostgreSQL
9 7 (1.95%) MongoDB
9 7 (1.95%) RDBMS
9 7 (1.95%) SQL Server 2014
10 5 (1.39%) Crystal Reports
11 4 (1.11%) GIS
11 4 (1.11%) NoSQL
11 4 (1.11%) SQL Server Analysis Services
12 3 (0.84%) MariaDB
13 2 (0.56%) Big Data
Development Applications
1 36 (10.03%) Git (software)
2 33 (9.19%) Team Foundation Server
3 32 (8.91%) Visual Studio
4 18 (5.01%) Octopus Deploy
5 13 (3.62%) SoapUI
6 12 (3.34%) Subversion
7 7 (1.95%) TeamCity
8 5 (1.39%) JIRA
8 5 (1.39%) Selenium
8 5 (1.39%) SQL Server Management Studio (SSMS)
9 4 (1.11%) Jenkins
10 3 (0.84%) SpecFlow
11 2 (0.56%) Bitbucket
11 2 (0.56%) Chocolatey
11 2 (0.56%) Maven
11 2 (0.56%) Sonatype Nexus
11 2 (0.56%) Visual Studio Team System
12 1 (0.28%) Atlassian Bamboo
12 1 (0.28%) TortoiseSVN
12 1 (0.28%) WebDriver
General
1 42 (11.70%) Finance
2 14 (3.90%) Aerospace
3 13 (3.62%) Publishing
4 10 (2.79%) Telecoms
5 5 (1.39%) Local Government
5 5 (1.39%) Public Sector
6 4 (1.11%) Automotive
7 3 (0.84%) Back Office
7 3 (0.84%) Billing
7 3 (0.84%) Marketing
8 2 (0.56%) Electronics
8 2 (0.56%) Games
8 2 (0.56%) German Language
8 2 (0.56%) Law
8 2 (0.56%) Legal
8 2 (0.56%) Manufacturing
8 2 (0.56%) Police
8 2 (0.56%) Retail
Job Titles
1 108 (30.08%) Developer
2 55 (15.32%) C# Developer
3 43 (11.98%) .NET Developer
4 41 (11.42%) Software Developer
5 37 (10.31%) Analyst
6 34 (9.47%) Infrastructure Engineer
7 30 (8.36%) C# .NET Developer
7 30 (8.36%) DevOps Engineer
8 29 (8.08%) Consultant
8 29 (8.08%) Senior Developer
9 28 (7.80%) Full Stack Developer
10 24 (6.69%) Senior Software Developer
11 20 (5.57%) Support Engineer
12 19 (5.29%) Support Analyst
13 17 (4.74%) Azure Consultant
13 17 (4.74%) BizTalk Consultant
13 17 (4.74%) JavaScript Developer
13 17 (4.74%) Principal Consultant
13 17 (4.74%) Software Engineer
14 16 (4.46%) Applications Support
Libraries, Frameworks & Software Standards
1 159 (44.29%) .NET
2 77 (21.45%) XML
3 68 (18.94%) ASP.NET
3 68 (18.94%) HTML
4 66 (18.38%) CSS
5 63 (17.55%) .NET Framework
6 48 (13.37%) REST
6 48 (13.37%) WCF
7 45 (12.53%) AngularJS
8 42 (11.70%) Web Services
9 40 (11.14%) .NET Core
10 35 (9.75%) SOAP
11 33 (9.19%) jQuery
12 27 (7.52%) ASP.NET MVC
12 27 (7.52%) Twitter Bootstrap
12 27 (7.52%) WPF
13 25 (6.96%) Entity Framework
13 25 (6.96%) HTML5
14 21 (5.85%) LINQ
14 21 (5.85%) RESTful
Miscellaneous
1 47 (13.09%) Analytical Skills
2 27 (7.52%) Management Information System
3 25 (6.96%) Clustering
4 14 (3.90%) User Experience
5 13 (3.62%) Enterprise Software
6 10 (2.79%) Driving Licence
6 10 (2.79%) Linux Command Line
6 10 (2.79%) Self-Motivation
7 8 (2.23%) Enterprise Storage
8 7 (1.95%) Public Cloud
9 6 (1.67%) Client/Server
10 5 (1.39%) Data Centre
11 4 (1.11%) Private Cloud
12 3 (0.84%) Cyberthreat
12 3 (0.84%) Replication
12 3 (0.84%) Wiki
13 2 (0.56%) Photography
14 1 (0.28%) CCTV
14 1 (0.28%) Fat Client
14 1 (0.28%) Smartphone
Operating Systems
1 202 (56.27%) Windows
2 140 (39.00%) Windows Server
3 90 (25.07%) Linux
4 22 (6.13%) Windows Server 2008
5 21 (5.85%) Windows Server 2016
6 20 (5.57%) Unix
7 17 (4.74%) Windows Server 2012
8 12 (3.34%) Debian
8 12 (3.34%) Red Hat Enterprise Linux
9 11 (3.06%) Windows Server 2003
10 10 (2.79%) Windows 10
10 10 (2.79%) Windows 7
11 9 (2.51%) Windows 8
12 6 (1.67%) CentOS
13 1 (0.28%) Android
13 1 (0.28%) Apple iOS
Processes & Methodologies
1 73 (20.33%) MVC
2 64 (17.83%) Agile Software Development
3 59 (16.43%) ITIL
4 54 (15.04%) DevOps
5 49 (13.65%) Continuous Integration
6 45 (12.53%) Computer Science
6 45 (12.53%) Problem-Solving
7 35 (9.75%) Infrastructure Engineering
8 28 (7.80%) Information Security
9 27 (7.52%) SOA
10 26 (7.24%) Software Engineering
11 24 (6.69%) Change Management
11 24 (6.69%) Configuration Management
12 23 (6.41%) Line Management
13 22 (6.13%) Scrum
14 21 (5.85%) OO
14 21 (5.85%) Project Management
15 19 (5.29%) SOLID
15 19 (5.29%) TDD
16 18 (5.01%) SDLC
Programming Languages
1 177 (49.30%) SQL
2 128 (35.65%) C#
3 96 (26.74%) JavaScript
4 44 (12.26%) T-SQL
5 34 (9.47%) PowerShell
6 31 (8.64%) Python
7 23 (6.41%) Java
8 22 (6.13%) VB.NET
9 14 (3.90%) Bash Shell
9 14 (3.90%) C++
9 14 (3.90%) VBScript
10 12 (3.34%) C
11 10 (2.79%) PHP
11 10 (2.79%) TypeScript
12 9 (2.51%) PL/SQL
13 7 (1.95%) Ruby
14 6 (1.67%) Perl
14 6 (1.67%) Shell Script
15 4 (1.11%) Go
15 4 (1.11%) Google Apps Script
Qualifications
1 44 (12.26%) Degree
2 26 (7.24%) CISSP
2 26 (7.24%) IISP
2 26 (7.24%) Microsoft Certification
3 18 (5.01%) Computer Science Degree
4 16 (4.46%) MCSE
5 15 (4.18%) CISM
6 13 (3.62%) CISA
6 13 (3.62%) Security Cleared
7 12 (3.34%) Cisco Certification
8 10 (2.79%) CCNA
8 10 (2.79%) MCSA
9 8 (2.23%) DBS Check
9 8 (2.23%) GIAC
10 5 (1.39%) CESG Certified Professional
10 5 (1.39%) CLAS
10 5 (1.39%) DV Cleared
10 5 (1.39%) ISSAP
10 5 (1.39%) RHCT
10 5 (1.39%) SC Cleared
Quality Assurance & Compliance
1 20 (5.57%) SLA
2 13 (3.62%) GDPR
3 9 (2.51%) COBIT
3 9 (2.51%) ISO/IEC 27001
4 6 (1.67%) PCI DSS
4 6 (1.67%) QA
5 5 (1.39%) HMG Security Policy Framework
6 4 (1.11%) NCSC
7 3 (0.84%) ISO 9001
8 2 (0.56%) RMADS
System Software
1 76 (21.17%) Active Directory
2 36 (10.03%) Hyper-V
3 33 (9.19%) VMware Infrastructure
4 25 (6.96%) Docker
5 18 (5.01%) Virtual Servers
6 11 (3.06%) Terminal Services
7 8 (2.23%) Microsoft Virtual Server
7 8 (2.23%) vSphere
8 6 (1.67%) NFS
9 2 (0.56%) Firmware
9 2 (0.56%) LXC
9 2 (0.56%) Virtual Machines
9 2 (0.56%) VMware ESXi
10 1 (0.28%) GeoWebCache
10 1 (0.28%) KVM
10 1 (0.28%) Postfix
10 1 (0.28%) Terminal Server
10 1 (0.28%) VMware Server
Systems Management
1 18 (5.01%) SCCM
1 18 (5.01%) WSUS
2 13 (3.62%) Puppet
3 10 (2.79%) Kubernetes
4 9 (2.51%) Terraform
5 8 (2.23%) Opscode Chef
6 6 (1.67%) Ansible
7 5 (1.39%) cPanel
7 5 (1.39%) Tivoli Storage Manager
8 4 (1.11%) Failover Clustering
9 3 (0.84%) EMC NetWorker
9 3 (0.84%) IBM Guardium
9 3 (0.84%) Kibana
9 3 (0.84%) logstash
9 3 (0.84%) Nessus
9 3 (0.84%) NetCrunch
9 3 (0.84%) OSSEC
10 2 (0.56%) FortiGate
10 2 (0.56%) Norton AntiVirus
10 2 (0.56%) SCOM
Vendors
1 188 (52.37%) Microsoft
2 36 (10.03%) VMware
3 34 (9.47%) Oracle
4 26 (7.24%) Cisco
5 24 (6.69%) HP
6 15 (4.18%) Dell
7 13 (3.62%) Sitecore
7 13 (3.62%) Xamarin
8 10 (2.79%) F5
8 10 (2.79%) Red Hat
9 8 (2.23%) 3PAR
9 8 (2.23%) McAfee
10 7 (1.95%) Salesforce.com
10 7 (1.95%) WatchGuard
11 6 (1.67%) Citrix
11 6 (1.67%) Splunk
11 6 (1.67%) Symantec
12 5 (1.39%) AppDynamics
12 5 (1.39%) IBM
12 5 (1.39%) Pegasus