Period
to 20 November 2017

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 20 November 2017 with a comparison to the same period in the previous 2 years.

Internet
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 175 148 131
Rank change year-on-year -27 -17 -21
Permanent jobs citing Internet 1509 1750 2263
As % of all permanent IT jobs advertised in London 2.01% 2.34% 2.54%
As % of the Communications & Networking category 13.90% 14.68% 15.94%
Number of salaries quoted 1263 1533 1831
London median annual salary £54,000 £55,000 £50,000
Median salary % change year-on-year -1.82% +10.00% -
10th Percentile £27,500 £27,500 £26,250
90th Percentile £81,250 £78,750 £81,250
England median annual salary £45,000 £47,500 £45,000
% change year-on-year -5.26% +5.56% +5.88%

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 10860 11920 14194
As % of all permanent IT jobs advertised in London 14.45% 15.93% 15.93%
Number of salaries quoted 8864 10189 12019
London median annual salary £54,375 £53,500 £50,000
Median salary % change year-on-year +1.64% +7.00% -
10th Percentile £30,500 £30,000 £27,500
90th Percentile £80,000 £80,000 £78,750
England median annual salary £45,000 £45,000 £45,000

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 20 November 2017.

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 20 November 2017. 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 +13 340 £50,000 -9.09% 20
West London -31 82 £47,500 +5.56% 15
East London -5 38 £77,500 +82.35% 12
South London -10 22 £27,000 -43.16% 3
North London -7 5 £37,500 +68.54%
Internet
England

For the 6 months to 20 November 2017, IT jobs citing Internet also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Internet.

1 501 (33.20%) Agile Software Development
2 352 (23.33%) Windows
3 323 (21.40%) Finance
4 322 (21.34%) SQL Server
5 321 (21.27%) .NET
6 314 (20.81%) JavaScript
7 305 (20.21%) C#
8 303 (20.08%) TDD
9 302 (20.01%) Java
10 285 (18.89%) MVC
11 279 (18.49%) Firewall
12 275 (18.22%) Microsoft
13 272 (18.03%) Linux
14 260 (17.23%) HTML
15 258 (17.10%) Degree
16 245 (16.24%) ASP.NET
17 226 (14.98%) Scrum
18 220 (14.58%) Cisco
18 220 (14.58%) ASP.NET MVC
19 218 (14.45%) OO
20 203 (13.45%) BDD
21 202 (13.39%) SQL
22 190 (12.59%) CSS
23 189 (12.52%) Web Services
24 186 (12.33%) TCP/IP
25 185 (12.26%) DNS
25 185 (12.26%) WAN
26 181 (11.99%) LAN
27 180 (11.93%) SQL Server 2014
28 171 (11.33%) Web Application Development

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 98 (6.49%) IIS
2 84 (5.57%) CMS
3 82 (5.43%) MS Exchange
4 54 (3.58%) Apache
4 54 (3.58%) Tomcat
5 46 (3.05%) SharePoint
6 27 (1.79%) EPiServer
7 26 (1.72%) nginx
8 25 (1.66%) Jetty
9 24 (1.59%) Elasticsearch
9 24 (1.59%) Exchange Server 2010
9 24 (1.59%) OpenStack
10 23 (1.52%) Exchange Server 2013
11 22 (1.46%) Skype for Business
12 18 (1.19%) WebSphere
13 16 (1.06%) WebLogic
14 15 (0.99%) Apache Spark
14 15 (0.99%) Confluence
15 13 (0.86%) Exchange Server 2003
16 12 (0.80%) Cloud Foundry
Applications
1 90 (5.96%) Microsoft Office
2 28 (1.86%) Microsoft Excel
3 24 (1.59%) Adobe Illustrator
4 16 (1.06%) InDesign
4 16 (1.06%) Microsoft PowerPoint
4 16 (1.06%) OmniGraffle
5 9 (0.60%) MS Visio
5 9 (0.60%) Photoshop
6 8 (0.53%) Microsoft Project
7 7 (0.46%) Spreadsheet
8 3 (0.20%) Acrobat
8 3 (0.20%) SPSS
9 1 (0.066%) Adobe Creative Suite
9 1 (0.066%) Stata
Business Applications
1 14 (0.93%) Dynamics CRM
2 8 (0.53%) Magento
3 6 (0.40%) Dynamics AX
3 6 (0.40%) Payment Gateway
4 4 (0.27%) MetaTrader
4 4 (0.27%) NetSuite
5 3 (0.20%) BASE24
5 3 (0.20%) Misys Equation
5 3 (0.20%) Postilion
5 3 (0.20%) SAP Hybris
5 3 (0.20%) SAP S/4HANA
6 2 (0.13%) PeopleSoft HCM
6 2 (0.13%) Salesforce.com CRM
7 1 (0.066%) Cognos Business Intelligence
7 1 (0.066%) Oracle Applications
7 1 (0.066%) Oracle Payables
7 1 (0.066%) Oracle Receivables
7 1 (0.066%) PeopleSoft Financials
7 1 (0.066%) PeopleSoft HRMS
7 1 (0.066%) Workfront
Cloud Services
1 144 (9.54%) Amazon AWS
2 111 (7.36%) Microsoft Azure
3 106 (7.02%) Office 365
4 43 (2.85%) Cloud Computing
5 37 (2.45%) IaaS
6 34 (2.25%) SaaS
7 26 (1.72%) PaaS
8 23 (1.52%) GitHub
9 16 (1.06%) Google Cloud Platform
10 9 (0.60%) Serverless
11 8 (0.53%) Amazon S3
12 7 (0.46%) Amazon EC2
13 6 (0.40%) AWS CloudFormation
13 6 (0.40%) AWS Lambda
14 4 (0.27%) Dynamics 365
14 4 (0.27%) Google Compute Engine
14 4 (0.27%) Virtual Private Cloud
15 3 (0.20%) Adobe Creative Cloud
15 3 (0.20%) Amazon ELB
15 3 (0.20%) Loggly
Communications & Networking
1 279 (18.49%) Firewall
2 186 (12.33%) TCP/IP
3 185 (12.26%) DNS
3 185 (12.26%) WAN
4 181 (11.99%) LAN
5 162 (10.74%) VPN
6 112 (7.42%) HTTP
7 104 (6.89%) MPLS
8 96 (6.36%) Intranet
9 86 (5.70%) BGP
10 84 (5.57%) DHCP
11 78 (5.17%) Wireless
12 77 (5.10%) Network Security
13 74 (4.90%) SSL
14 71 (4.71%) OSPF
15 61 (4.04%) VoIP
16 54 (3.58%) Cisco ASA
17 51 (3.38%) VPLS
18 50 (3.31%) EIGRP
18 50 (3.31%) Junos
Database & Business Intelligence
1 322 (21.34%) SQL Server
2 180 (11.93%) SQL Server 2014
3 100 (6.63%) NoSQL
4 93 (6.16%) MySQL
5 71 (4.71%) Big Data
6 59 (3.91%) MongoDB
7 46 (3.05%) SQL Server Integration Services
8 43 (2.85%) Relational Database
9 38 (2.52%) SQL Server 2016
10 37 (2.45%) Hadoop
11 32 (2.12%) SQL Server Reporting Services
12 30 (1.99%) PostgreSQL
13 26 (1.72%) Redis
14 23 (1.52%) Apache Cassandra
15 22 (1.46%) Microsoft Analysis Services
15 22 (1.46%) SQL Server Analysis Services
16 21 (1.39%) SQL Server 2012
17 19 (1.26%) SQL Server 2008
18 18 (1.19%) Data Warehouse
19 15 (0.99%) RDBMS
Development Applications
1 138 (9.15%) Git (software)
2 83 (5.50%) Jenkins
3 67 (4.44%) JIRA
4 50 (3.31%) Visual Studio
5 45 (2.98%) JUnit
6 40 (2.65%) Subversion
7 38 (2.52%) NUnit
8 37 (2.45%) Selenium
8 37 (2.45%) WebDriver
9 32 (2.12%) Cucumber
9 32 (2.12%) Rhino Mocks
10 24 (1.59%) Team Foundation Server
11 21 (1.39%) Jasmine
12 20 (1.33%) Maven
13 17 (1.13%) Hudson
14 16 (1.06%) Axure RP
14 16 (1.06%) JBehave
14 16 (1.06%) Karma Test Runner
14 16 (1.06%) TeamCity
15 13 (0.86%) Zephyr
General
1 323 (21.40%) Finance
2 116 (7.69%) Banking
3 112 (7.42%) Games
4 109 (7.22%) Telecoms
5 86 (5.70%) Marketing
6 81 (5.37%) Retail
7 43 (2.85%) Advertising
7 43 (2.85%) Law
8 25 (1.66%) Legal
9 23 (1.52%) Publishing
10 21 (1.39%) Automotive
11 18 (1.19%) Financial Institution
12 17 (1.13%) Back Office
13 16 (1.06%) Electronics
14 14 (0.93%) Spanish Language
15 13 (0.86%) Billing
16 11 (0.73%) French Language
16 11 (0.73%) Music Industry
17 10 (0.66%) German Language
18 8 (0.53%) Investment Banking
Job Titles
1 475 (31.48%) Developer
2 237 (15.71%) .NET Developer
3 132 (8.75%) Analyst
3 132 (8.75%) C# Developer
4 122 (8.08%) C# .NET Developer
5 105 (6.96%) Senior Developer
6 101 (6.69%) Agile Developer
7 100 (6.63%) Architect
8 95 (6.30%) Java Developer
9 80 (5.30%) Network Engineer
10 78 (5.17%) Support Engineer
11 76 (5.04%) Internet Developer
12 69 (4.57%) Junior
13 68 (4.51%) Agile .NET Developer
13 68 (4.51%) Agile C# Developer
14 59 (3.91%) Consultant
15 57 (3.78%) Infrastructure Engineer
16 55 (3.64%) JavaScript Developer
17 54 (3.58%) Software Engineer
18 52 (3.45%) Security Analyst
Libraries, Frameworks & Software Standards
1 321 (21.27%) .NET
2 260 (17.23%) HTML
3 245 (16.24%) ASP.NET
4 220 (14.58%) ASP.NET MVC
5 190 (12.59%) CSS
6 189 (12.52%) Web Services
7 169 (11.20%) AngularJS
8 160 (10.60%) RESTful
9 154 (10.21%) ASP.NET MVC 5
10 120 (7.95%) HTML5
10 120 (7.95%) WCF
11 118 (7.82%) ASP.NET Web API
12 112 (7.42%) jQuery
13 111 (7.36%) Spring
14 99 (6.56%) XML
15 98 (6.49%) REST
16 87 (5.77%) JSON
17 73 (4.84%) CSS3
17 73 (4.84%) Node.js
18 69 (4.57%) KnockoutJS
Miscellaneous
1 147 (9.74%) Computer Science
2 133 (8.81%) Analytical Skills
3 119 (7.89%) User Experience
4 116 (7.69%) Internet of Things
5 101 (6.69%) Greenfield Project
6 81 (5.37%) Data Centre
7 67 (4.44%) Management Information System
8 49 (3.25%) Fintech
9 47 (3.11%) Social Media
10 40 (2.65%) Mobile App
11 35 (2.32%) Enterprise Software
12 34 (2.25%) EFT
13 32 (2.12%) RIA
14 28 (1.86%) Virtual Team
15 26 (1.72%) Blackberry
16 25 (1.66%) Algorithms
17 21 (1.39%) Private Cloud
18 20 (1.33%) Eurex
19 19 (1.26%) Data Structures
19 19 (1.26%) Public Cloud
Operating Systems
1 352 (23.33%) Windows
2 272 (18.03%) Linux
3 130 (8.61%) Windows Server
4 94 (6.23%) Unix
5 75 (4.97%) Windows 7
6 53 (3.51%) Windows Server 2008
7 48 (3.18%) Windows Server 2012
8 43 (2.85%) Windows 10
9 35 (2.32%) Android
10 34 (2.25%) Apple iOS
11 33 (2.19%) Windows XP
12 29 (1.92%) Windows 8
13 27 (1.79%) Mac OS X
14 25 (1.66%) Ubuntu
15 23 (1.52%) CentOS
16 20 (1.33%) Mac OS
17 17 (1.13%) Windows Server 2003
18 15 (0.99%) Debian
19 9 (0.60%) Kali Linux
20 8 (0.53%) Red Hat Enterprise Linux
Processes & Methodologies
1 501 (33.20%) Agile Software Development
2 303 (20.08%) TDD
3 285 (18.89%) MVC
4 226 (14.98%) Scrum
5 218 (14.45%) OO
6 203 (13.45%) BDD
7 171 (11.33%) Web Application Development
8 155 (10.27%) E-Commerce
9 152 (10.07%) Software Engineering
10 141 (9.34%) Continuous Integration
11 135 (8.95%) DevOps
12 126 (8.35%) ITIL
13 124 (8.22%) Test Automation
14 105 (6.96%) Web Development
15 97 (6.43%) Project Management
16 96 (6.36%) Kanban
17 93 (6.16%) Information Security
18 85 (5.63%) Front End Development
19 83 (5.50%) Open Source
20 78 (5.17%) Content Management
Programming Languages
1 314 (20.81%) JavaScript
2 305 (20.21%) C#
3 302 (20.01%) Java
4 202 (13.39%) SQL
5 147 (9.74%) Python
6 89 (5.90%) Ruby
7 77 (5.10%) PowerShell
8 75 (4.97%) PHP
9 69 (4.57%) C++
10 59 (3.91%) Perl
11 47 (3.11%) T-SQL
12 41 (2.72%) Bash Shell
12 41 (2.72%) VB
13 35 (2.32%) ES6
13 35 (2.32%) VB.NET
14 30 (1.99%) Groovy
15 29 (1.92%) C
16 27 (1.79%) Scala
17 22 (1.46%) ECMAScript
18 18 (1.19%) Go
Qualifications
1 258 (17.10%) Degree
2 134 (8.88%) Cisco Certification
3 97 (6.43%) CCNA
4 74 (4.90%) CCNP
5 54 (3.58%) CISSP
5 54 (3.58%) Microsoft Certification
6 49 (3.25%) Computer Science Degree
7 43 (2.85%) MCSE
8 41 (2.72%) JNCIP
9 39 (2.58%) CCSA
10 37 (2.45%) CISM
11 34 (2.25%) CISA
12 30 (1.99%) JNCIS
13 29 (1.92%) CCSE
14 27 (1.79%) Check Point Certification
14 27 (1.79%) MCSA
15 24 (1.59%) CEH
15 24 (1.59%) Master's Degree
16 22 (1.46%) CCIP
17 21 (1.39%) Security Cleared
Quality Assurance & Compliance
1 98 (6.49%) QA
2 35 (2.32%) ISO/IEC 27001
3 26 (1.72%) PCI DSS
4 16 (1.06%) SLA
5 13 (0.86%) Sarbanes-Oxley
6 11 (0.73%) Cyber Essentials
7 7 (0.46%) PSD2
8 6 (0.40%) GDPR
9 2 (0.13%) Data Quality
9 2 (0.13%) ISO 9001
10 1 (0.066%) COBIT
10 1 (0.066%) HMG Security Policy Framework
10 1 (0.066%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
System Software
1 158 (10.47%) Active Directory
2 105 (6.96%) VMware Infrastructure
3 57 (3.78%) Docker
4 41 (2.72%) Hyper-V
5 25 (1.66%) VMware Workstation
5 25 (1.66%) vSphere
6 20 (1.33%) Virtual Machines
7 17 (1.13%) Firmware
8 15 (0.99%) XenApp
9 14 (0.93%) Microsoft App-V
10 13 (0.86%) XenDesktop
11 9 (0.60%) VMware ESXi
12 8 (0.53%) ISA Server
12 8 (0.53%) Terminal Server
13 7 (0.46%) Virtual Desktop
14 5 (0.33%) VirtualBox
14 5 (0.33%) VMware NSX
15 4 (0.27%) HDFS
15 4 (0.27%) Varnish
15 4 (0.27%) Virtual Servers
Systems Management
1 51 (3.38%) Puppet
2 48 (3.18%) Ansible
3 28 (1.86%) SCCM
4 26 (1.72%) Opscode Chef
4 26 (1.72%) Terraform
5 18 (1.19%) Kubernetes
6 14 (0.93%) Nagios
7 12 (0.80%) Nessus
8 11 (0.73%) Backup Exec
8 11 (0.73%) FTK
8 11 (0.73%) SCOM
9 9 (0.60%) Nmap
9 9 (0.60%) SolarWinds Orion
10 8 (0.53%) Cisco CUCM
10 8 (0.53%) cPanel
10 8 (0.53%) FortiGate
11 7 (0.46%) Cisco UCCX
11 7 (0.46%) CSIRT
11 7 (0.46%) Suricata
11 7 (0.46%) vCenter Server
Vendors
1 275 (18.22%) Microsoft
2 220 (14.58%) Cisco
3 166 (11.00%) VMware
4 107 (7.09%) Juniper
5 80 (5.30%) Citrix
6 70 (4.64%) Oracle
7 67 (4.44%) CheckPoint
8 62 (4.11%) F5
9 55 (3.64%) Google
10 46 (3.05%) Apple
11 30 (1.99%) Adobe
11 30 (1.99%) Splunk
12 28 (1.86%) IBM
13 27 (1.79%) Palo Alto
14 21 (1.39%) Arista
15 20 (1.33%) Red Hat
16 18 (1.19%) SolarWinds
17 17 (1.13%) Salesforce.com
18 16 (1.06%) Symantec
19 15 (0.99%) HP