Period
to

The table below provides summary statistics for permanent job vacancies with an option to work from home (WFH) and 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 17 May 2022 with a comparison to the same period in the previous 2 years.

Microsoft Internet Information Services (IIS)
UK > Work from Home
6 months to
17 May 2022
Same period 2021 Same period 2020
Rank 399 330 200
Rank change year-on-year -69 -130 +42
Permanent jobs citing IIS 557 258 129
As % of all permanent jobs with a WFH option 0.79% 0.84% 1.36%
As % of the Application Platforms category 5.40% 5.87% 9.29%
Number of salaries quoted 407 231 98
10th Percentile £35,000 £32,500 £34,925
25th Percentile £40,000 £36,250 £41,250
Median annual salary (50th Percentile) £47,500 £50,000 £51,949
Median % change year-on-year -5.00% -3.75% -13.42%
75th Percentile £67,500 £59,375 £62,813
90th Percentile £82,500 £77,500 £75,200
UK median annual salary £45,000 £50,000 £50,000
% change year-on-year -10.00% - +5.26%

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 with a WFH option and a requirement for application platform skills.

All Application Platform Skills
Work from Home
Permanent vacancies with a requirement for application platform skills 10,323 4,395 1,388
As % of all permanent jobs with a WFH option 14.71% 14.34% 14.65%
Number of salaries quoted 5,283 3,478 1,162
10th Percentile £32,500 £32,500 £35,000
25th Percentile £42,500 £41,250 £43,000
Median annual salary (50th Percentile) £57,500 £55,000 £57,500
Median % change year-on-year +4.55% -4.35% -4.17%
75th Percentile £77,500 £73,750 £74,938
90th Percentile £93,750 £86,250 £86,250
UK median annual salary £55,000 £52,500 £52,500
% change year-on-year +4.76% - +5.00%

IIS
Trend for Jobs with a WFH Option

Job vacancies with a work from home option citing IIS as a proportion of all IT jobs advertised.

IIS trend for jobs with a WFH option

IIS
Salary Trend for Jobs with a WFH Option

3-month moving average salary quoted in job vacancies with a work from home option citing IIS.

IIS salary trend for jobs with a WFH option

IIS
Salary Histogram for Jobs with a WFH Option

Salary distribution for jobs with a work from home option citing IIS over the 6 months to 17 May 2022.

IIS salary histogram for jobs with a WFH option

For the 6 months to 17 May 2022, IIS job roles required the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent jobs with a WFH option and a requirement for IIS.

1 336 (60.32%) Azure
2 333 (59.78%) SQL Server
3 329 (59.07%) Windows
4 285 (51.17%) SQL
5 279 (50.09%) Microsoft
6 255 (45.78%) .NET
7 234 (42.01%) DevOps
8 209 (37.52%) C#
9 194 (34.83%) Social Skills
10 191 (34.29%) Windows Server
11 182 (32.68%) PowerShell
12 165 (29.62%) ASP.NET
13 150 (26.93%) Agile
14 144 (25.85%) HTML
15 137 (24.60%) Active Directory
16 135 (24.24%) Degree
17 134 (24.06%) Problem-Solving
18 129 (23.16%) JavaScript
19 127 (22.80%) Linux
20 113 (20.29%) Computer Science
21 107 (19.21%) Oracle
22 106 (19.03%) PaaS
23 99 (17.77%) AWS
24 98 (17.59%) DNS
25 94 (16.88%) MVC
26 92 (16.52%) Public Sector
27 90 (16.16%) Microsoft 365
28 87 (15.62%) XML
29 86 (15.44%) Git (software)
30 84 (15.08%) VMware

IIS
Co-occurring IT Skills with a WFH Option 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 75 (13.46%) Tomcat
2 73 (13.11%) Apache
3 34 (6.10%) CMS
4 31 (5.57%) SharePoint
5 14 (2.51%) EPiServer
5 14 (2.51%) Umbraco
6 12 (2.15%) Elasticsearch
7 11 (1.97%) JBoss
7 11 (1.97%) MS Exchange
8 10 (1.80%) Headless CMS
8 10 (1.80%) Sitecore CMS
9 7 (1.26%) IBM Domino
9 7 (1.26%) Kentico
10 6 (1.08%) Confluence
10 6 (1.08%) nginx
10 6 (1.08%) WordPress
11 5 (0.90%) DNN
11 5 (0.90%) WebSphere
12 2 (0.36%) Exchange Server 2010
13 1 (0.18%) OpenStack
Applications
1 68 (12.21%) Microsoft Office
2 9 (1.62%) Microsoft Excel
3 6 (1.08%) Microsoft PowerPoint
Business Applications
1 21 (3.77%) Oracle ERP
2 6 (1.08%) Oracle Applications
3 5 (0.90%) Dynamics CRM
Cloud Services
1 336 (60.32%) Azure
2 106 (19.03%) PaaS
3 99 (17.77%) AWS
4 90 (16.16%) Microsoft 365
5 68 (12.21%) SaaS
6 66 (11.85%) IaaS
7 54 (9.69%) Google Workspace
8 32 (5.75%) GitHub
9 31 (5.57%) GCP
10 20 (3.59%) Serverless
11 17 (3.05%) Azure Active Directory
12 14 (2.51%) Azure App Service
12 14 (2.51%) OneDrive
13 10 (1.80%) Azure Pipelines
13 10 (1.80%) Dynamics 365
14 9 (1.62%) Azure Service Fabric
15 8 (1.44%) AWS Lambda
16 7 (1.26%) Azure Service Bus
17 6 (1.08%) Amazon S3
17 6 (1.08%) Nutanix
Communications & Networking
1 98 (17.59%) DNS
2 81 (14.54%) DHCP
3 56 (10.05%) Firewall
4 37 (6.64%) SAN
5 35 (6.28%) TCP/IP
6 28 (5.03%) VPN
7 27 (4.85%) VLAN
8 25 (4.49%) HTTP
9 22 (3.95%) DMZ
10 20 (3.59%) VoIP
11 17 (3.05%) HTTPS
11 17 (3.05%) WAN
12 15 (2.69%) SSL
13 13 (2.33%) IPv6
14 11 (1.97%) Cisco ASA
14 11 (1.97%) Cisco Nexus
14 11 (1.97%) IP Telephony
15 10 (1.80%) LAN
16 9 (1.62%) H.323
16 9 (1.62%) Remote Desktop
Database & Business Intelligence
1 333 (59.78%) SQL Server
2 36 (6.46%) Big Data
3 28 (5.03%) Oracle Database
4 25 (4.49%) SQL Server Reporting Services
5 22 (3.95%) JasperReports
5 22 (3.95%) Oracle Reports
6 18 (3.23%) PostgreSQL
7 17 (3.05%) MySQL
8 16 (2.87%) SQL Server Analysis Services
8 16 (2.87%) SQL Server Integration Services
9 13 (2.33%) Relational Database
10 9 (1.62%) RDBMS
11 6 (1.08%) MongoDB
12 4 (0.72%) Amazon RDS
13 2 (0.36%) Azure SQL Database
13 2 (0.36%) Power BI
13 2 (0.36%) Redis
14 1 (0.18%) Data Warehouse
14 1 (0.18%) InfluxDB
14 1 (0.18%) Informix
Development Applications
1 86 (15.44%) Git (software)
2 76 (13.64%) Visual Studio
3 60 (10.77%) Team Foundation Server
4 43 (7.72%) JIRA
5 39 (7.00%) Octopus Deploy
6 33 (5.92%) TeamCity
7 29 (5.21%) Jenkins
8 27 (4.85%) Oracle APEX
9 25 (4.49%) Bitbucket
10 24 (4.31%) Atlassian Bamboo
11 21 (3.77%) MSBuild
12 19 (3.41%) NUnit
13 16 (2.87%) Selenium
14 14 (2.51%) ReSharper
14 14 (2.51%) Visual Studio Code
15 11 (1.97%) Subversion
16 10 (1.80%) JUnit
17 9 (1.62%) MSTest
18 7 (1.26%) SQL Server Management Studio (SSMS)
18 7 (1.26%) StyleCop
General
1 194 (34.83%) Social Skills
2 92 (16.52%) Public Sector
3 79 (14.18%) Analytical Skills
4 68 (12.21%) Documentation Skills
5 64 (11.49%) Finance
6 46 (8.26%) Local Government
7 29 (5.21%) Banking
8 26 (4.67%) French Language
9 24 (4.31%) Telecoms
10 21 (3.77%) Tech for Good
11 20 (3.59%) Marketing
12 14 (2.51%) Advertising
12 14 (2.51%) Law
13 13 (2.33%) Legal
14 8 (1.44%) Electronics
14 8 (1.44%) Manufacturing
15 5 (0.90%) Automotive
15 5 (0.90%) Multimedia
15 5 (0.90%) Pharmaceutical
15 5 (0.90%) Retail
Job Titles
1 188 (33.75%) Developer
2 141 (25.31%) .NET Developer
3 90 (16.16%) Analyst
4 78 (14.00%) Applications Support
5 50 (8.98%) Architect
6 49 (8.80%) Consultant
7 44 (7.90%) Support Analyst
8 43 (7.72%) C# Developer
9 42 (7.54%) SQL Developer
10 39 (7.00%) Applications Support Analyst
10 39 (7.00%) C# .NET Developer
11 36 (6.46%) Azure Architect
11 36 (6.46%) Cloud Engineer
11 36 (6.46%) Support Engineer
12 34 (6.10%) DevOps Engineer
13 33 (5.92%) Cloud Architect
14 31 (5.57%) Applications Developer
15 28 (5.03%) Infrastructure Engineer
15 28 (5.03%) Technical Consultant
16 27 (4.85%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 255 (45.78%) .NET
2 165 (29.62%) ASP.NET
3 144 (25.85%) HTML
4 87 (15.62%) XML
5 78 (14.00%) HTML5
6 76 (13.64%) jQuery
7 70 (12.57%) JSON
8 59 (10.59%) ASP.NET MVC
9 58 (10.41%) CSS
10 57 (10.23%) AngularJS
10 57 (10.23%) XSLT
11 54 (9.69%) Web Services
12 50 (8.98%) .NET Framework
13 49 (8.80%) Twitter Bootstrap
14 47 (8.44%) Ajax
15 45 (8.08%) REST
15 45 (8.08%) SOAP
16 44 (7.90%) .NET Core
16 44 (7.90%) KnockoutJS
17 37 (6.64%) ARM Templates
Miscellaneous
1 67 (12.03%) User Experience
2 64 (11.49%) Public Cloud
3 62 (11.13%) Self-Motivation
4 37 (6.64%) Cloud Native
5 36 (6.46%) Hybrid Cloud
6 29 (5.21%) Data Centre
7 28 (5.03%) Private Cloud
8 27 (4.85%) Video Conferencing
9 26 (4.67%) Clustering
10 22 (3.95%) Data Protection Act
11 14 (2.51%) SWIFT
12 13 (2.33%) Linux Command Line
12 13 (2.33%) Virtual Team
13 8 (1.44%) Enterprise Software
13 8 (1.44%) Management Information System
13 8 (1.44%) NHS
13 8 (1.44%) Tandem
14 7 (1.26%) Driving Licence
15 6 (1.08%) Smartphone
16 5 (0.90%) PKI
Operating Systems
1 329 (59.07%) Windows
2 191 (34.29%) Windows Server
3 127 (22.80%) Linux
4 47 (8.44%) Windows Server 2016
5 41 (7.36%) Unix
6 33 (5.92%) Windows 10
7 22 (3.95%) Solaris
8 21 (3.77%) Windows Server 2008
8 21 (3.77%) Windows Server 2012
9 14 (2.51%) CentOS
10 13 (2.33%) Red Hat Enterprise Linux
11 8 (1.44%) Windows Server 2019
12 7 (1.26%) Android
13 6 (1.08%) Mac OS
13 6 (1.08%) Windows 7
14 4 (0.72%) Windows Server 2003
15 3 (0.54%) Amazon Linux
16 2 (0.36%) Debian
16 2 (0.36%) VMS
17 1 (0.18%) Windows Embedded Compact
Processes & Methodologies
1 234 (42.01%) DevOps
2 150 (26.93%) Agile
3 134 (24.06%) Problem-Solving
4 113 (20.29%) Computer Science
5 94 (16.88%) MVC
6 79 (14.18%) CI/CD
7 76 (13.64%) Scrum
8 66 (11.85%) Service Design
9 56 (10.05%) Continuous Integration
10 53 (9.52%) OOP
11 50 (8.98%) Document Management
12 44 (7.90%) Test Automation
13 40 (7.18%) Full Stack Development
13 40 (7.18%) Microservices
14 39 (7.00%) Unit Testing
15 34 (6.10%) OO
16 33 (5.92%) Performance Tuning
17 32 (5.75%) Service Delivery
18 31 (5.57%) Configuration Management
18 31 (5.57%) ERP
Programming Languages
1 285 (51.17%) SQL
2 209 (37.52%) C#
3 182 (32.68%) PowerShell
4 129 (23.16%) JavaScript
5 82 (14.72%) T-SQL
6 36 (6.46%) Java
7 26 (4.67%) Python
8 25 (4.49%) PHP
9 22 (3.95%) Shell Script
10 21 (3.77%) Bash
11 18 (3.23%) VB.NET
12 14 (2.51%) TypeScript
13 11 (1.97%) C++
13 11 (1.97%) VB
14 8 (1.44%) PL/SQL
14 8 (1.44%) XPath
15 7 (1.26%) VBA
16 5 (0.90%) Go
17 4 (0.72%) Perl
18 2 (0.36%) VBScript
Qualifications
1 135 (24.24%) Degree
2 73 (13.11%) Computer Science Degree
3 66 (11.85%) DBS Check
4 20 (3.59%) Microsoft Certification
5 13 (2.33%) Security Cleared
6 12 (2.15%) SC Cleared
7 9 (1.62%) CCNA
7 9 (1.62%) Cisco Certification
7 9 (1.62%) MCSE
8 7 (1.26%) MCAD
9 4 (0.72%) ITIL Certification
10 2 (0.36%) AWS Certification
10 2 (0.36%) ISTQB
10 2 (0.36%) MCSA
10 2 (0.36%) PRINCE2 Certification
11 1 (0.18%) CCA
11 1 (0.18%) Citrix Certification
11 1 (0.18%) DV Cleared
11 1 (0.18%) PMI Certification
11 1 (0.18%) RHCE
Quality Assurance & Compliance
1 40 (7.18%) QA
2 13 (2.33%) SLA
3 12 (2.15%) Accessibility
3 12 (2.15%) HL7
4 10 (1.80%) GDPR
5 9 (1.62%) ISO/IEC 27001
6 5 (0.90%) HIPAA
6 5 (0.90%) PMO
7 2 (0.36%) ISO 9001
8 1 (0.18%) NCSC
System Software
1 137 (24.60%) Active Directory
2 64 (11.49%) Docker
3 63 (11.31%) VMware Infrastructure
4 38 (6.82%) Hyper-V
5 22 (3.95%) Oracle RAC
6 19 (3.41%) vSphere
7 14 (2.51%) Virtual Servers
8 13 (2.33%) XenApp
9 12 (2.15%) XenDesktop
10 10 (1.80%) VMware NSX
11 8 (1.44%) Virtual Desktop
11 8 (1.44%) VirtualBox
12 6 (1.08%) Terminal Services
13 5 (0.90%) VMware ESXi
14 3 (0.54%) Citrix Hypervisor
14 3 (0.54%) VMware Workstation
15 2 (0.36%) Forefront TMG
15 2 (0.36%) pfSense
16 1 (0.18%) Firmware
16 1 (0.18%) Postfix
Systems Management
1 61 (10.95%) Kubernetes
2 44 (7.90%) SCCM
3 43 (7.72%) Puppet
4 41 (7.36%) Opscode Chef
5 36 (6.46%) Terraform
6 32 (5.75%) Ansible
7 19 (3.41%) Active Directory Federation Services
8 15 (2.69%) Single Sign-On
9 13 (2.33%) Rancher
10 11 (1.97%) WSUS
11 7 (1.26%) Jamf Pro
11 7 (1.26%) Microsoft Intune
12 6 (1.08%) Automic
12 6 (1.08%) cPanel
12 6 (1.08%) SCOM
13 3 (0.54%) Grafana
13 3 (0.54%) Packer
13 3 (0.54%) SCOrch
14 2 (0.36%) Failover Clustering
14 2 (0.36%) logstash
Vendors
1 279 (50.09%) Microsoft
2 107 (19.21%) Oracle
3 84 (15.08%) VMware
4 66 (11.85%) NEC
4 66 (11.85%) Northgate
5 41 (7.36%) Cisco
6 35 (6.28%) Citrix
7 26 (4.67%) Avaya
7 26 (4.67%) Red Hat
8 24 (4.31%) Google
9 23 (4.13%) HP
10 21 (3.77%) Dell
11 17 (3.05%) F5
12 16 (2.87%) DocuSign
12 16 (2.87%) IBM
13 12 (2.15%) Civica
14 11 (1.97%) Brocade
15 10 (1.80%) Apple
15 10 (1.80%) Mitel
15 10 (1.80%) Sitecore