Period
to 25 October 2021

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 25 October 2021 with a comparison to the same period in the previous 2 years.

Internet
England > London
6 months to
25 Oct 2021
Same period 2020 Same period 2019
Rank 282 228 194
Rank change year-on-year -54 -34 +7
Permanent jobs citing Internet 628 271 1,029
As % of all permanent jobs advertised in London 1.24% 1.38% 1.89%
As % of the Communications & Networking category 10.61% 10.42% 14.55%
Number of salaries quoted 334 237 771
10th Percentile £31,250 £31,361 £28,000
25th Percentile £45,000 £44,000 £42,500
Median annual salary (50th Percentile) £62,500 £60,500 £57,500
Median % change year-on-year +3.31% +5.22% +4.55%
75th Percentile £77,500 £76,000 £76,250
90th Percentile £96,330 £87,500 £92,500
England median annual salary £51,250 £52,500 £47,500
% change year-on-year -2.38% +10.53% -5.00%

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 5,917 2,600 7,071
As % of all permanent IT jobs advertised in London 11.68% 13.23% 13.01%
Number of salaries quoted 3,906 2,192 5,866
10th Percentile £32,500 £36,750 £28,750
25th Percentile £45,625 £47,500 £37,500
Median annual salary (50th Percentile) £62,500 £65,000 £55,000
Median % change year-on-year -3.85% +18.18% -
75th Percentile £80,000 £80,000 £73,750
90th Percentile £95,000 £95,000 £86,250
England median annual salary £50,000 £51,000 £47,500
% change year-on-year -1.96% +7.37% -

Internet
Job Vacancy Trend in London

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

Job vacancy trend for Internet in London

Internet
Salary Trend in London

3-month moving average salary quoted in jobs citing Internet in London.

Salary trend for Internet in London

Internet
Salary Histogram in London

Salary distribution for jobs citing Internet in London over the 6 months to 25 October 2021.

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 25 October 2021. 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 -48 52 £52,500 -12.50% 46
West London -71 27 £52,500 +10.53% 21
South London -14 14 £70,000 +100.00% 5
East London -19 8 £32,500 -18.75% 13
North London - 2 £21,500 - 3
Internet
England

For the 6 months to 25 October 2021, 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.

1 198 (31.53%) Social Skills
2 185 (29.46%) JavaScript
3 182 (28.98%) Agile Software Development
4 135 (21.50%) HTML
5 124 (19.75%) React
6 119 (18.95%) Python
6 119 (18.95%) Software Engineering
7 117 (18.63%) Finance
8 109 (17.36%) Problem-Solving
9 108 (17.20%) AWS
10 100 (15.92%) User Experience
11 95 (15.13%) CSS
12 89 (14.17%) Mentoring
13 88 (14.01%) Kubernetes
14 87 (13.85%) REST
15 86 (13.69%) Cisco
16 85 (13.54%) Internet of Things
17 84 (13.38%) Full Stack Development
18 82 (13.06%) Microsoft
18 82 (13.06%) Java
19 81 (12.90%) Degree
20 80 (12.74%) GCP
21 79 (12.58%) TCP/IP
22 78 (12.42%) Docker
23 73 (11.62%) Node.js
24 70 (11.15%) Windows
24 70 (11.15%) Banking
25 69 (10.99%) Cybersecurity
25 69 (10.99%) Azure
25 69 (10.99%) Git (software)

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 23 (3.66%) WordPress
2 22 (3.50%) Elasticsearch
3 16 (2.55%) SharePoint
4 14 (2.23%) Confluence
5 13 (2.07%) Apache Spark
5 13 (2.07%) IIS
6 9 (1.43%) nginx
6 9 (1.43%) Tornado
7 8 (1.27%) CMS
7 8 (1.27%) Ethereum
8 6 (0.96%) Tomcat
9 5 (0.80%) Apache
9 5 (0.80%) Drupal
10 4 (0.64%) IBM Domino
10 4 (0.64%) JBoss
10 4 (0.64%) Mule
11 3 (0.48%) Apache Pig
11 3 (0.48%) MS Exchange
11 3 (0.48%) Skype for Business
11 3 (0.48%) WebLogic
Applications
1 29 (4.62%) Microsoft Office
2 26 (4.14%) Figma
3 13 (2.07%) Microsoft PowerPoint
4 12 (1.91%) Microsoft Excel
5 9 (1.43%) Photoshop
6 8 (1.27%) Adobe Illustrator
7 5 (0.80%) Microsoft Project
7 5 (0.80%) Spreadsheet
8 4 (0.64%) Adobe After Effects
8 4 (0.64%) Adobe Premiere
8 4 (0.64%) Adobe XD
8 4 (0.64%) MS Visio
8 4 (0.64%) Sketch
9 3 (0.48%) Adobe Creative Suite
9 3 (0.48%) InDesign
10 1 (0.16%) Final Cut Pro
10 1 (0.16%) InVision
10 1 (0.16%) OmniGraffle
Business Applications
1 4 (0.64%) Maximo
2 2 (0.32%) Dynamics CRM
3 1 (0.16%) Carpe Diem
3 1 (0.16%) Elite 3E
3 1 (0.16%) Oracle BPM
3 1 (0.16%) Relativity
Cloud Services
1 108 (17.20%) AWS
2 80 (12.74%) GCP
3 69 (10.99%) Azure
4 32 (5.10%) Microsoft 365
5 22 (3.50%) SaaS
6 20 (3.18%) Serverless
7 19 (3.03%) Akamai
8 17 (2.71%) npm
9 12 (1.91%) Slack
10 10 (1.59%) IaaS
11 9 (1.43%) Amazon EC2
12 8 (1.27%) AWS Lambda
12 8 (1.27%) Power Platform
13 7 (1.11%) Amazon S3
14 6 (0.96%) Amazon ECS
14 6 (0.96%) AWS Fargate
14 6 (0.96%) Azure Active Directory
14 6 (0.96%) Firebase
15 5 (0.80%) GitHub
16 4 (0.64%) CloudFront
Communications & Networking
1 79 (12.58%) TCP/IP
2 60 (9.55%) Firewall
3 54 (8.60%) WAN
4 43 (6.85%) BGP
4 43 (6.85%) Cisco IOS
5 42 (6.69%) Wireless
6 41 (6.53%) OSPF
7 40 (6.37%) MPLS
8 32 (5.10%) LAN
9 29 (4.62%) Broadband
9 29 (4.62%) DNS
10 27 (4.30%) HTTP
10 27 (4.30%) Network Security
11 22 (3.50%) IPv6
12 19 (3.03%) Intranet
12 19 (3.03%) Wi-Fi
13 16 (2.55%) Intrusion Detection
13 16 (2.55%) SD-WAN
14 15 (2.39%) Ethernet
15 14 (2.23%) VPN
Database & Business Intelligence
1 47 (7.48%) Relational Database
2 30 (4.78%) MySQL
3 27 (4.30%) Big Data
4 24 (3.82%) SQL Server
5 23 (3.66%) PostgreSQL
6 19 (3.03%) MongoDB
6 19 (3.03%) NoSQL
7 18 (2.87%) Blockchain
8 15 (2.39%) Apache Hive
8 15 (2.39%) Hadoop
9 14 (2.23%) Apache Cassandra
10 12 (1.91%) HBase
11 11 (1.75%) Amazon RDS
12 10 (1.59%) DB2
13 9 (1.43%) Data Warehouse
13 9 (1.43%) Tableau
14 7 (1.11%) Amazon DynamoDB
14 7 (1.11%) SQL Server Integration Services
15 6 (0.96%) Power BI
15 6 (0.96%) Redis
Development Applications
1 69 (10.99%) Git (software)
2 43 (6.85%) Jenkins
3 31 (4.94%) JIRA
4 15 (2.39%) webpack
5 10 (1.59%) Maven
6 8 (1.27%) Eclipse
6 8 (1.27%) IntelliJ
7 6 (0.96%) fastlane
7 6 (0.96%) IBM UrbanCode
7 6 (0.96%) Postman
7 6 (0.96%) SoapUI
7 6 (0.96%) Visual Studio
8 5 (0.80%) Visual Studio Code
9 4 (0.64%) Browser DevTools
9 4 (0.64%) eggPlant
10 3 (0.48%) Bitbucket
10 3 (0.48%) Cypress.io
10 3 (0.48%) GCC
10 3 (0.48%) GDB
11 2 (0.32%) Gradle
General
1 198 (31.53%) Social Skills
2 117 (18.63%) Finance
3 70 (11.15%) Banking
4 57 (9.08%) Marketing
5 56 (8.92%) Analytical Skills
6 41 (6.53%) Telecoms
7 36 (5.73%) Retail
8 27 (4.30%) Manufacturing
9 23 (3.66%) Electronics
10 20 (3.18%) Public Sector
11 19 (3.03%) Advertising
12 16 (2.55%) Legal
12 16 (2.55%) Presentation Skills
13 14 (2.23%) Military
14 13 (2.07%) Games
15 11 (1.75%) Retail Banking
16 10 (1.59%) Inclusion and Diversity
17 8 (1.27%) Brand Awareness
18 6 (0.96%) Financial Institution
18 6 (0.96%) Law
Job Titles
1 141 (22.45%) Developer
2 51 (8.12%) Senior Developer
3 46 (7.32%) Analyst
4 34 (5.41%) Full Stack Developer
5 33 (5.25%) Consultant
6 32 (5.10%) Software Engineer
7 30 (4.78%) Architect
8 26 (4.14%) Security Engineer
9 25 (3.98%) Network Engineer
10 21 (3.34%) Cybersecurity Engineer
11 20 (3.18%) Java Developer
11 20 (3.18%) Solutions Architect
12 18 (2.87%) Desktop Support
13 17 (2.71%) DevOps Engineer
13 17 (2.71%) Senior Java Developer
14 16 (2.55%) Desktop Support Technician
14 16 (2.55%) Desktop Technician
14 16 (2.55%) Support Technician
15 15 (2.39%) Product Manager
16 14 (2.23%) Senior Web Developer
Libraries, Frameworks & Software Standards
1 135 (21.50%) HTML
2 124 (19.75%) React
3 95 (15.13%) CSS
4 87 (13.85%) REST
5 73 (11.62%) Node.js
6 48 (7.64%) Web Services
7 47 (7.48%) JSON
8 45 (7.17%) GraphQL
9 36 (5.73%) .NET
9 36 (5.73%) Vue.js
10 35 (5.57%) Sass
11 33 (5.25%) Spring
12 31 (4.94%) HTML5
12 31 (4.94%) OpenCV
12 31 (4.94%) PyTorch
13 28 (4.46%) RESTful
14 27 (4.30%) CSS3
15 25 (3.98%) Next.js
15 25 (3.98%) SOAP
16 24 (3.82%) Hibernate
Miscellaneous
1 100 (15.92%) User Experience
2 85 (13.54%) Internet of Things
3 49 (7.80%) Data Centre
4 43 (6.85%) Mobile App
5 35 (5.57%) Self-Motivation
6 31 (4.94%) CUDA
7 29 (4.62%) iPhone
7 29 (4.62%) Management Information System
7 29 (4.62%) Online Banking
8 25 (3.98%) iPad
8 25 (3.98%) Video Conferencing
9 24 (3.82%) Algorithms
9 24 (3.82%) Blackberry
10 23 (3.66%) Virtual Team
11 22 (3.50%) Private Cloud
12 21 (3.34%) Social Media
13 18 (2.87%) Digital Signage
14 16 (2.55%) Cloud Native
14 16 (2.55%) Cyberattack
15 15 (2.39%) Enterprise Software
Operating Systems
1 70 (11.15%) Windows
2 58 (9.24%) Linux
3 56 (8.92%) Android
4 29 (4.62%) Apple iOS
5 26 (4.14%) Mac OS X
6 24 (3.82%) Unix
7 23 (3.66%) Windows 7
8 16 (2.55%) Windows 8
9 14 (2.23%) Windows 10
10 13 (2.07%) Windows Server
11 10 (1.59%) Embedded Linux
12 7 (1.11%) CatOS
13 4 (0.64%) CentOS
14 3 (0.48%) Mac OS
14 3 (0.48%) Windows Server 2016
15 2 (0.32%) Debian
15 2 (0.32%) Windows Server 2012
15 2 (0.32%) Windows Server 2019
16 1 (0.16%) Red Hat Enterprise Linux
16 1 (0.16%) Windows Server 2008
Processes & Methodologies
1 182 (28.98%) Agile Software Development
2 119 (18.95%) Software Engineering
3 109 (17.36%) Problem-Solving
4 89 (14.17%) Mentoring
5 84 (13.38%) Full Stack Development
6 69 (10.99%) Cybersecurity
7 66 (10.51%) Artificial Intelligence
8 64 (10.19%) Analytics
9 52 (8.28%) DevOps
10 50 (7.96%) Computer Science
11 49 (7.80%) Continuous Improvement
11 49 (7.80%) Project Management
12 47 (7.48%) Data Science
12 47 (7.48%) Scrum
13 46 (7.32%) ITIL
14 43 (6.85%) Continuous Integration
14 43 (6.85%) Open Source
14 43 (6.85%) Time Management
15 40 (6.37%) Information Security
16 39 (6.21%) Mathematics
Programming Languages
1 185 (29.46%) JavaScript
2 119 (18.95%) Python
3 82 (13.06%) Java
4 61 (9.71%) SQL
5 54 (8.60%) TypeScript
6 39 (6.21%) Go
7 27 (4.30%) ES6
8 22 (3.50%) C#
9 21 (3.34%) C++
9 21 (3.34%) PowerShell
10 19 (3.03%) Rust
11 18 (2.87%) R
12 11 (1.75%) Perl
12 11 (1.75%) Shell Script
13 10 (1.59%) Bash Shell
14 8 (1.27%) PL/SQL
15 7 (1.11%) PHP
16 6 (0.96%) Ruby
17 5 (0.80%) VB
18 4 (0.64%) Objective-C
Qualifications
1 81 (12.90%) Degree
2 33 (5.25%) Computer Science Degree
3 28 (4.46%) Cisco Certification
4 17 (2.71%) CCNP
5 11 (1.75%) CCIE
5 11 (1.75%) CCNA
6 7 (1.11%) PhD
7 6 (0.96%) CISSP
8 5 (0.80%) Chartered Engineer
8 5 (0.80%) CREST Certified
8 5 (0.80%) GIAC
8 5 (0.80%) ISEB
8 5 (0.80%) ISTQB
8 5 (0.80%) Numerate Degree
8 5 (0.80%) Postgraduate
9 4 (0.64%) ACCA
9 4 (0.64%) CIMA
9 4 (0.64%) Master's Degree
9 4 (0.64%) MCP
10 3 (0.48%) CCDP
Quality Assurance & Compliance
1 27 (4.30%) QA
2 16 (2.55%) SLA
3 10 (1.59%) ISO/IEC 27001
4 9 (1.43%) NIST
5 5 (0.80%) HAZOP
5 5 (0.80%) IEC 61508
5 5 (0.80%) ISO 26262
6 4 (0.64%) Accessibility
6 4 (0.64%) GDPR
6 4 (0.64%) IFRS
6 4 (0.64%) Solvency II
6 4 (0.64%) WCAG
7 3 (0.48%) PMO
8 2 (0.32%) Data Quality
8 2 (0.32%) HMG Security Policy Framework
8 2 (0.32%) ISO 31000
8 2 (0.32%) ISO/IEC 27005
8 2 (0.32%) NCSC
9 1 (0.16%) COBIT
9 1 (0.16%) PCI DSS
System Software
1 78 (12.42%) Docker
2 29 (4.62%) Active Directory
3 26 (4.14%) Firmware
4 12 (1.91%) VMware Infrastructure
5 10 (1.59%) HDFS
6 4 (0.64%) BitLocker
6 4 (0.64%) Varnish
7 3 (0.48%) Hyper-V
7 3 (0.48%) Kamailio
7 3 (0.48%) OpenSIPS
7 3 (0.48%) Terminal Services
8 2 (0.32%) iptables
8 2 (0.32%) KVM
8 2 (0.32%) QEMU
8 2 (0.32%) VMware ESXi
9 1 (0.16%) Microsoft App-V
9 1 (0.16%) Virtual Machines
9 1 (0.16%) vSphere
Systems Management
1 88 (14.01%) Kubernetes
2 12 (1.91%) Terraform
3 10 (1.59%) Nmap
4 8 (1.27%) Cacti
4 8 (1.27%) SCCM
5 7 (1.11%) Ansible
6 5 (0.80%) Puppet
7 3 (0.48%) Microsoft Intune
7 3 (0.48%) ZABBIX
8 2 (0.32%) Docker Swarm
8 2 (0.32%) EnCase
8 2 (0.32%) FortiGate
8 2 (0.32%) FTK
8 2 (0.32%) Galera Cluster
8 2 (0.32%) HAProxy
8 2 (0.32%) Opscode Chef
8 2 (0.32%) Packer
8 2 (0.32%) Salt
9 1 (0.16%) CSIRT
9 1 (0.16%) Stealthwatch
Vendors
1 86 (13.69%) Cisco
2 82 (13.06%) Microsoft
3 56 (8.92%) Google
4 54 (8.60%) Apple
5 41 (6.53%) Splunk
6 25 (3.98%) Palo Alto
7 19 (3.03%) Juniper
7 19 (3.03%) Spotify
8 18 (2.87%) Oracle
9 16 (2.55%) CheckPoint
9 16 (2.55%) Citrix
9 16 (2.55%) ServiceNow
9 16 (2.55%) Xamarin
10 14 (2.23%) VMware
11 13 (2.07%) Adobe
11 13 (2.07%) Dell
12 12 (1.91%) Extreme Networks
13 11 (1.75%) Salesforce.com
14 10 (1.59%) Fortinet
14 10 (1.59%) IBM