Period
to 12 December 2019

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Internet skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Internet over the 6 months to 12 December 2019 with a comparison to the same period in the previous 2 years.

Internet
England > London
6 months to
12 Dec 2019
Same period 2018 Same period 2017
Rank 188 185 184
Rank change year-on-year -3 -1 -41
Permanent jobs citing Internet 1,047 1,273 1,436
As % of all permanent IT jobs advertised in London 1.95% 1.91% 1.94%
As % of the Communications & Networking category 14.68% 14.32% 13.65%
Number of salaries quoted 788 990 1,206
London median annual salary £57,000 £55,000 £52,500
Median salary % change year-on-year +3.64% +4.76% -4.55%
10th Percentile £27,854 £29,000 £27,500
90th Percentile £92,500 £85,000 £82,500
England median annual salary £49,362 £50,000 £45,000
% change year-on-year -1.28% +11.11% -5.26%

Internet is in the Communications and Computer Networking 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 communications or computer networking skills.

All Communications and Computer Networking Skills
London
Permanent vacancies with a requirement for communications or computer networking skills 7,134 8,889 10,523
As % of all permanent IT jobs advertised in London 13.30% 13.36% 14.20%
Number of salaries quoted 5,888 7,226 8,681
London median annual salary £55,000 £55,000 £53,500
Median salary % change year-on-year - +2.80% +0.94%
10th Percentile £28,785 £30,000 £31,000
90th Percentile £85,000 £85,000 £80,000
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

Internet
Job Vacancy Trend in London

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

Job vacancy trend for Internet in London

Internet
Salary Trend in London

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

Salary trend for Internet in London

Internet
Salary Histogram in London

The salary distribution of IT jobs citing Internet in London over the 6 months to 12 December 2019.

Salary histogram for Internet in London

Internet
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Internet within the London region over the 6 months to 12 December 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
Central London +39 246 £57,500 -4.17% 47
West London -14 37 £40,000 -3.03% 26
South London -4 25 £47,500 -5.00% 4
East London +12 12 £49,341 -10.29% 6
North London -4 6 £30,000 -45.45% 4
Internet
England

For the 6 months to 12 December 2019, IT jobs citing Internet 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 Internet.

1 364 (34.77%) Agile Software Development
2 251 (23.97%) Firewall
3 240 (22.92%) Microsoft
4 230 (21.97%) AWS
5 213 (20.34%) JavaScript
6 200 (19.10%) .NET
7 194 (18.53%) Azure
8 189 (18.05%) Finance
9 183 (17.48%) Java
10 180 (17.19%) Degree
11 175 (16.71%) WAN
12 166 (15.85%) SQL Server
13 165 (15.76%) Windows
14 157 (15.00%) C#
15 153 (14.61%) Problem-Solving
16 147 (14.04%) HTML
17 138 (13.18%) LAN
18 137 (13.09%) Office 365
19 134 (12.80%) MPLS
20 131 (12.51%) DevOps
21 130 (12.42%) OO
22 129 (12.32%) Games
23 126 (12.03%) Python
24 124 (11.84%) MVC
25 121 (11.56%) SQL
26 117 (11.17%) Linux
27 116 (11.08%) ASP.NET
27 116 (11.08%) Cisco Certification
28 115 (10.98%) TDD
29 112 (10.70%) Project Management

Internet
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 74 (7.07%) CMS
2 51 (4.87%) EPiServer
3 50 (4.78%) nginx
4 42 (4.01%) Skype for Business
5 41 (3.92%) MS Exchange
6 36 (3.44%) Apache Solr
7 31 (2.96%) Adobe Experience Manager
8 30 (2.87%) Elasticsearch
9 27 (2.58%) SharePoint
10 26 (2.48%) IIS
11 24 (2.29%) Tomcat
12 22 (2.10%) Apache
13 19 (1.81%) WebSphere
14 17 (1.62%) Exchange Server 2010
15 15 (1.43%) Confluence
16 14 (1.34%) Apache Spark
17 12 (1.15%) Exchange Server 2013
17 12 (1.15%) OpenStack
18 11 (1.05%) Exchange Server 2003
18 11 (1.05%) WordPress
Applications
1 86 (8.21%) Microsoft Office
2 29 (2.77%) Microsoft Excel
3 26 (2.48%) MS Visio
4 18 (1.72%) Microsoft Project
5 16 (1.53%) Microsoft PowerPoint
6 9 (0.86%) Acrobat
7 6 (0.57%) Adobe Illustrator
7 6 (0.57%) InDesign
7 6 (0.57%) OmniGraffle
8 4 (0.38%) InVision
8 4 (0.38%) Spreadsheet
9 1 (0.096%) Sketch
Business Applications
1 35 (3.34%) Magento
2 31 (2.96%) SDL Web 8
3 23 (2.20%) SAP Hybris
4 16 (1.53%) SAP S/4HANA
5 12 (1.15%) Sparx Enterprise Architect
6 6 (0.57%) SAP HCM
7 5 (0.48%) SAP Payroll
8 4 (0.38%) Dynamics CRM
9 3 (0.29%) Dynamics GP
9 3 (0.29%) SAP MM
10 2 (0.19%) SAP SCM
11 1 (0.096%) Actimize
11 1 (0.096%) Bloomberg TOMS
11 1 (0.096%) Oracle Applications
11 1 (0.096%) Oracle EBS
11 1 (0.096%) Salesforce.com CRM
11 1 (0.096%) SAP Business ByDesign
11 1 (0.096%) SAP ERP
11 1 (0.096%) SAP HR
11 1 (0.096%) SAP POS DM
Cloud Services
1 230 (21.97%) AWS
2 194 (18.53%) Azure
3 137 (13.09%) Office 365
4 91 (8.69%) Cloud Computing
5 52 (4.97%) SaaS
6 49 (4.68%) GCP
7 45 (4.30%) G Suite
8 38 (3.63%) Serverless
9 27 (2.58%) GitHub
10 18 (1.72%) AWS Lambda
11 17 (1.62%) OpenShift
12 16 (1.53%) Azure Active Directory
12 16 (1.53%) PaaS
13 14 (1.34%) IaaS
14 11 (1.05%) OneDrive
15 10 (0.96%) BrowserStack
16 8 (0.76%) Amazon SQS
16 8 (0.76%) AWS CloudFormation
17 7 (0.67%) Amazon EC2
18 6 (0.57%) Virtual Private Cloud
Communications & Networking
1 251 (23.97%) Firewall
2 175 (16.71%) WAN
3 138 (13.18%) LAN
4 134 (12.80%) MPLS
5 108 (10.32%) VPN
6 97 (9.26%) TCP/IP
7 83 (7.93%) DNS
7 83 (7.93%) HTTP
8 82 (7.83%) Network Security
9 70 (6.69%) Wireless
10 59 (5.64%) SSL
11 55 (5.25%) Skype
12 50 (4.78%) VoIP
13 48 (4.58%) Unified Communications
14 47 (4.49%) BGP
14 47 (4.49%) DHCP
15 39 (3.72%) Wi-Fi
16 35 (3.34%) WLAN
17 34 (3.25%) IPsec
18 32 (3.06%) Cisco ASA
Database & Business Intelligence
1 166 (15.85%) SQL Server
2 82 (7.83%) SQL Server 2016
3 80 (7.64%) Big Data
4 61 (5.83%) Relational Database
5 43 (4.11%) MySQL
6 40 (3.82%) Blockchain
6 40 (3.82%) SQL Server 2012
7 32 (3.06%) RDBMS
8 31 (2.96%) Endeca
9 28 (2.67%) PostgreSQL
10 25 (2.39%) Hadoop
11 22 (2.10%) Redis
11 22 (2.10%) SAP HANA
12 16 (1.53%) Amazon DynamoDB
13 15 (1.43%) NoSQL
14 13 (1.24%) MongoDB
15 12 (1.15%) Amazon RDS
15 12 (1.15%) Apache Hive
16 9 (0.86%) Flink
16 9 (0.86%) Presto
Development Applications
1 81 (7.74%) Git (software)
2 44 (4.20%) JIRA
3 38 (3.63%) Jenkins
4 32 (3.06%) Visual Studio
5 21 (2.01%) Subversion
6 20 (1.91%) Team Foundation Server
7 15 (1.43%) Selenium
8 13 (1.24%) webpack
9 12 (1.15%) JUnit
9 12 (1.15%) Sonatype Nexus
9 12 (1.15%) TeamCity
10 11 (1.05%) Octopus Deploy
10 11 (1.05%) SpecFlow
11 10 (0.96%) GitLab
11 10 (0.96%) Grunt
11 10 (0.96%) gulp
11 10 (0.96%) VSS/SourceSafe
12 9 (0.86%) Jasmine
13 7 (0.67%) Mocha
14 6 (0.57%) Axure RP
General
1 189 (18.05%) Finance
2 129 (12.32%) Games
3 73 (6.97%) Marketing
4 69 (6.59%) Telecoms
5 52 (4.97%) Banking
6 45 (4.30%) Retail
7 29 (2.77%) Advertising
8 27 (2.58%) Billing
8 27 (2.58%) Law
9 21 (2.01%) Public Sector
10 14 (1.34%) Legal
11 12 (1.15%) Manufacturing
12 11 (1.05%) Automotive
13 8 (0.76%) Military
13 8 (0.76%) Retail Banking
14 7 (0.67%) Financial Institution
14 7 (0.67%) Front Office
14 7 (0.67%) Local Government
14 7 (0.67%) Publishing
15 5 (0.48%) Investment Banking
Job Titles
1 269 (25.69%) Developer
2 104 (9.93%) Consultant
3 99 (9.46%) .NET Developer
4 81 (7.74%) Network Engineer
5 69 (6.59%) Architect
6 53 (5.06%) C# Developer
7 52 (4.97%) Analyst
7 52 (4.97%) Software Engineer
8 50 (4.78%) Infrastructure Engineer
8 50 (4.78%) Support Engineer
9 49 (4.68%) Solutions Architect
10 46 (4.39%) Senior Developer
11 45 (4.30%) C# .NET Developer
11 45 (4.30%) IT Consultant
12 44 (4.20%) DevOps Engineer
13 38 (3.63%) Front End Developer (Client-Side Developer)
13 38 (3.63%) Junior
14 33 (3.15%) JavaScript Developer
15 31 (2.96%) IT Support
16 28 (2.67%) Cloud Engineer
Libraries, Frameworks & Software Standards
1 200 (19.10%) .NET
2 147 (14.04%) HTML
3 116 (11.08%) ASP.NET
4 99 (9.46%) CSS
5 84 (8.02%) REST
6 81 (7.74%) ASP.NET MVC
7 80 (7.64%) XML
8 78 (7.45%) Node.js
9 76 (7.26%) ASP.NET MVC 5
10 68 (6.49%) AngularJS
11 66 (6.30%) HTML5
11 66 (6.30%) Web Services
12 60 (5.73%) Spring
13 57 (5.44%) CSS3
13 57 (5.44%) RESTful
13 57 (5.44%) WCF
14 54 (5.16%) JSON
15 44 (4.20%) Twitter Bootstrap
16 42 (4.01%) React
17 39 (3.72%) .NET Framework
Miscellaneous
1 105 (10.03%) Internet of Things
2 94 (8.98%) Analytical Skills
3 78 (7.45%) Data Centre
4 72 (6.88%) User Experience
5 69 (6.59%) Greenfield Project
6 61 (5.83%) Self-Motivation
7 57 (5.44%) Management Information System
8 55 (5.25%) Virtual Team
9 47 (4.49%) Mobile App
10 42 (4.01%) Distributed Denial-of-Service
11 34 (3.25%) Video Conferencing
12 25 (2.39%) Public Cloud
13 21 (2.01%) iPad
13 21 (2.01%) Replication
14 19 (1.81%) Blackberry
15 16 (1.53%) Robotics
16 14 (1.34%) RIA
17 13 (1.24%) Clustering
17 13 (1.24%) iPhone
17 13 (1.24%) Online Banking
Operating Systems
1 165 (15.76%) Windows
2 117 (11.17%) Linux
3 64 (6.11%) Windows Server
4 54 (5.16%) Windows 10
5 34 (3.25%) Unix
6 32 (3.06%) Windows 7
7 30 (2.87%) Android
8 28 (2.67%) Windows Server 2012
9 27 (2.58%) Apple iOS
10 25 (2.39%) Windows Server 2008
11 16 (1.53%) Mac OS
11 16 (1.53%) Windows XP
12 13 (1.24%) Mac OS X
12 13 (1.24%) Ubuntu
13 11 (1.05%) Windows 8
14 10 (0.96%) CentOS
15 7 (0.67%) Debian
16 6 (0.57%) VMS
17 5 (0.48%) Windows Server 2003
18 4 (0.38%) Fedora
Processes & Methodologies
1 364 (34.77%) Agile Software Development
2 153 (14.61%) Problem-Solving
3 131 (12.51%) DevOps
4 130 (12.42%) OO
5 124 (11.84%) MVC
6 115 (10.98%) TDD
7 112 (10.70%) Project Management
8 107 (10.22%) Cybersecurity
8 107 (10.22%) Scrum
9 103 (9.84%) BDD
10 102 (9.74%) ITIL
11 95 (9.07%) Software Engineering
12 88 (8.40%) Web Application Development
13 85 (8.12%) Analytics
13 85 (8.12%) Web Development
14 84 (8.02%) Presales
15 77 (7.35%) E-Commerce
16 76 (7.26%) Computer Science
17 75 (7.16%) Microservices
18 74 (7.07%) Artificial Intelligence
Programming Languages
1 213 (20.34%) JavaScript
2 183 (17.48%) Java
3 157 (15.00%) C#
4 126 (12.03%) Python
5 121 (11.56%) SQL
6 68 (6.49%) PHP
7 53 (5.06%) C++
8 52 (4.97%) C
9 47 (4.49%) PowerShell
10 43 (4.11%) Go
11 38 (3.63%) Bash Shell
12 27 (2.58%) XPath
13 24 (2.29%) TypeScript
14 19 (1.81%) Ruby
15 13 (1.24%) ES6
15 13 (1.24%) Java 8
15 13 (1.24%) Perl
16 12 (1.15%) Apple Swift
17 11 (1.05%) Objective-C
18 10 (0.96%) Shell Script
Qualifications
1 180 (17.19%) Degree
2 116 (11.08%) Cisco Certification
3 91 (8.69%) CCNP
4 74 (7.07%) CCNA
5 40 (3.82%) Computer Science Degree
6 29 (2.77%) CCIE
7 23 (2.20%) Microsoft Certification
8 21 (2.01%) CISSP
8 21 (2.01%) Security Cleared
9 18 (1.72%) CCDP
9 18 (1.72%) DBS Check
10 17 (1.62%) JNCIA
11 16 (1.53%) SAP Certification
12 15 (1.43%) JNCIP
13 12 (1.15%) CISM
13 12 (1.15%) Master's Degree
13 12 (1.15%) MCITP
14 11 (1.05%) CCSE
14 11 (1.05%) ISTQB
14 11 (1.05%) MCSE
Quality Assurance & Compliance
1 70 (6.69%) QA
2 39 (3.72%) SLA
3 12 (1.15%) ISO/IEC 27001
4 11 (1.05%) GDPR
5 7 (0.67%) PCI DSS
6 5 (0.48%) Cyber Essentials
6 5 (0.48%) NIST
7 4 (0.38%) Sarbanes-Oxley
8 3 (0.29%) Data Quality
8 3 (0.29%) MiFID
8 3 (0.29%) PSD2
8 3 (0.29%) WCAG
9 2 (0.19%) COBIT
9 2 (0.19%) RMADS
9 2 (0.19%) Solvency II
9 2 (0.19%) Val IT
10 1 (0.096%) Basel II
10 1 (0.096%) GAMP
10 1 (0.096%) GxP
10 1 (0.096%) ISO 9001
System Software
1 98 (9.36%) Active Directory
2 89 (8.50%) Docker
3 31 (2.96%) VMware Infrastructure
4 16 (1.53%) Hyper-V
5 15 (1.43%) vSphere
6 11 (1.05%) XenApp
7 9 (0.86%) XenDesktop
8 8 (0.76%) Varnish
9 5 (0.48%) iptables
9 5 (0.48%) Virtual Machines
9 5 (0.48%) VMware ESXi
10 4 (0.38%) BitLocker
11 2 (0.19%) Firmware
11 2 (0.19%) LXC
11 2 (0.19%) Snort
11 2 (0.19%) Terminal Server
11 2 (0.19%) Virtual Desktop
12 1 (0.096%) pfSense
12 1 (0.096%) Terminal Services
12 1 (0.096%) Xen
Systems Management
1 77 (7.35%) Kubernetes
2 60 (5.73%) Ansible
3 48 (4.58%) Terraform
4 37 (3.53%) Puppet
5 36 (3.44%) SCCM
6 29 (2.77%) Opscode Chef
7 21 (2.01%) Mesos
8 16 (1.53%) Salt
9 12 (1.15%) Consul
10 11 (1.05%) Microsoft Intune
11 10 (0.96%) HP ALM
11 10 (0.96%) HP Quality Center
12 6 (0.57%) Backup Exec
12 6 (0.57%) Docker Swarm
12 6 (0.57%) Nagios
12 6 (0.57%) Prometheus
12 6 (0.57%) Single Sign-On
13 5 (0.48%) Cisco CUCM
13 5 (0.48%) FortiGate
14 4 (0.38%) vCenter Server
Vendors
1 240 (22.92%) Microsoft
2 102 (9.74%) Cisco
3 96 (9.17%) Google
4 65 (6.21%) Salesforce.com
5 61 (5.83%) Oracle
6 54 (5.16%) VMware
7 50 (4.78%) Adobe
7 50 (4.78%) Juniper
8 47 (4.49%) SAP
9 42 (4.01%) Citrix
10 39 (3.72%) Apple
11 35 (3.34%) Elastic Path
12 33 (3.15%) hybris
13 31 (2.96%) HP
13 31 (2.96%) Interwoven
14 28 (2.67%) Palo Alto
15 22 (2.10%) SolarWinds
16 18 (1.72%) CheckPoint
17 17 (1.62%) Meraki
18 16 (1.53%) Splunk