Period
to 30 October 2020

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

Internet
Central London > City of London
6 months to
30 Oct 2020
Same period 2019 Same period 2018
Rank 167 174 183
Rank change year-on-year +7 +9 -47
Permanent jobs citing Internet 21 167 182
As % of all permanent jobs advertised in the City of London 0.57% 1.65% 1.63%
As % of the Communications & Networking category 4.23% 12.84% 12.14%
Number of salaries quoted 23 145 153
Median annual salary £50,000 £65,000 £62,500
Median salary % change year-on-year -23.08% +4.00% +12.61%
10th Percentile £41,250 £36,250 £33,000
90th Percentile £79,500 £96,250 £85,000
Central London median annual salary £57,500 £57,500 £60,000
% change year-on-year - -4.17% +9.09%

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 the City of London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
City of London
Permanent vacancies with a requirement for communications or computer networking skills 496 1,301 1,499
As % of all permanent IT jobs advertised in the City of London 13.47% 12.89% 13.43%
Number of salaries quoted 443 1,136 1,332
Median annual salary £67,500 £57,500 £55,000
Median salary % change year-on-year +17.39% +4.55% -
10th Percentile £37,905 £28,500 £31,250
90th Percentile £96,250 £87,500 £86,250
Central London median annual salary £65,000 £56,820 £55,000
% change year-on-year +14.40% +3.31% +4.76%

Internet
Job Vacancy Trend in the City of London

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

Job vacancy trend for Internet in the City of London

Internet
Salary Trend in the City of London

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

Salary trend for Internet in the City of London

Internet
Salary Histogram in the City of London

Salary distribution for jobs citing Internet in the City of London over the 6 months to 30 October 2020.

Salary histogram for Internet in the City of London

For the 6 months to 30 October 2020, 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 City of London region with a requirement for Internet.

1 9 (42.86%) Firewall
2 8 (38.10%) Microsoft
2 8 (38.10%) Agile Software Development
2 8 (38.10%) Finance
3 6 (28.57%) QA
4 5 (23.81%) Active Directory
4 5 (23.81%) Analytical Skills
5 4 (19.05%) Office 365
5 4 (19.05%) User Stories
5 4 (19.05%) Palo Alto
5 4 (19.05%) CheckPoint
5 4 (19.05%) LAN
5 4 (19.05%) HTML
5 4 (19.05%) JavaScript
5 4 (19.05%) Microsoft Office
5 4 (19.05%) CSS
5 4 (19.05%) Linux
5 4 (19.05%) Python
5 4 (19.05%) WAN
5 4 (19.05%) Continuous Improvement
5 4 (19.05%) Programme Management
5 4 (19.05%) Telecoms
6 3 (14.29%) Identity Management
6 3 (14.29%) IPsec
6 3 (14.29%) Electronics
6 3 (14.29%) Manufacturing
6 3 (14.29%) Incident Management
6 3 (14.29%) VLAN
6 3 (14.29%) Marketing
6 3 (14.29%) Fortinet

Internet
Co-occurring IT Skills in the City of 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 3 (14.29%) EPiServer
2 1 (4.76%) Apache
2 1 (4.76%) Confluence
2 1 (4.76%) Exchange Server 2013
2 1 (4.76%) MS Exchange
Applications
1 4 (19.05%) Microsoft Office
Cloud Services
1 4 (19.05%) Office 365
2 1 (4.76%) Azure
2 1 (4.76%) IaaS
Communications & Networking
1 9 (42.86%) Firewall
2 4 (19.05%) LAN
2 4 (19.05%) WAN
3 3 (14.29%) BGP
3 3 (14.29%) IPsec
3 3 (14.29%) MPLS
3 3 (14.29%) OSPF
3 3 (14.29%) SDH
3 3 (14.29%) SNMP
3 3 (14.29%) SSL
3 3 (14.29%) VLAN
4 2 (9.52%) DNS
5 1 (4.76%) Broadband
5 1 (4.76%) DMZ
5 1 (4.76%) F5 BIG-IP GTM
5 1 (4.76%) TCP/IP
5 1 (4.76%) VPN
Database & Business Intelligence
1 1 (4.76%) Oracle Database
Development Applications
1 3 (14.29%) Git (software)
2 1 (4.76%) Jenkins
2 1 (4.76%) JIRA
2 1 (4.76%) Team Foundation Server
General
1 8 (38.10%) Finance
2 4 (19.05%) Telecoms
3 3 (14.29%) Electronics
3 3 (14.29%) Manufacturing
3 3 (14.29%) Marketing
3 3 (14.29%) Public Sector
4 1 (4.76%) Financial Institution
4 1 (4.76%) Law
4 1 (4.76%) Legal
4 1 (4.76%) Retail
Job Titles
1 4 (19.05%) Developer
1 4 (19.05%) Security Engineer
2 3 (14.29%) Administrator
2 3 (14.29%) Front End Developer (Client-Side Developer)
2 3 (14.29%) Front End Web Developer (Client-Side Developer)
2 3 (14.29%) Network Engineer
2 3 (14.29%) Senior Network Engineer
2 3 (14.29%) Web Developer
3 2 (9.52%) Analyst
3 2 (9.52%) DevOps Administrator
3 2 (9.52%) Product Owner
3 2 (9.52%) Technical Product Owner
4 1 (4.76%) 2nd/3rd Line Support
4 1 (4.76%) 2nd/3rd Line Support Analyst
4 1 (4.76%) 3rd Line Support
4 1 (4.76%) IT Manager
4 1 (4.76%) Senior Manager
4 1 (4.76%) Senior UX Designer
4 1 (4.76%) Software Engineer
4 1 (4.76%) Support Analyst
Libraries, Frameworks & Software Standards
1 4 (19.05%) CSS
1 4 (19.05%) HTML
2 3 (14.29%) .NET
3 2 (9.52%) React
3 2 (9.52%) Web Services
4 1 (4.76%) AngularJS
4 1 (4.76%) DOM
4 1 (4.76%) REST
4 1 (4.76%) Vue.js
Miscellaneous
1 5 (23.81%) Analytical Skills
2 2 (9.52%) User Experience
3 1 (4.76%) Enterprise Software
3 1 (4.76%) Mobile App
3 1 (4.76%) PKI
3 1 (4.76%) RIA
3 1 (4.76%) Self-Motivation
3 1 (4.76%) Smartphone
3 1 (4.76%) W3C
Operating Systems
1 4 (19.05%) Linux
2 1 (4.76%) Android
2 1 (4.76%) Apple iOS
2 1 (4.76%) Check Point GAiA
2 1 (4.76%) Red Hat Enterprise Linux
2 1 (4.76%) Ubuntu
2 1 (4.76%) Unix
2 1 (4.76%) Windows
2 1 (4.76%) Windows 7
2 1 (4.76%) Windows 8
2 1 (4.76%) Windows Server
2 1 (4.76%) Windows Server 2008
2 1 (4.76%) Windows Server 2012
2 1 (4.76%) Windows Server 2016
Processes & Methodologies
1 8 (38.10%) Agile Software Development
2 4 (19.05%) Continuous Improvement
2 4 (19.05%) Programme Management
2 4 (19.05%) User Stories
3 3 (14.29%) Customer Requirements
3 3 (14.29%) Cybersecurity
3 3 (14.29%) Decision-Making
3 3 (14.29%) Front End Development
3 3 (14.29%) Identity Management
3 3 (14.29%) Incident Management
3 3 (14.29%) Infrastructure Engineering
3 3 (14.29%) Load Balancing
3 3 (14.29%) Mobile First
3 3 (14.29%) Privileged Access Management
3 3 (14.29%) Responsive Web Design
3 3 (14.29%) SDLC
3 3 (14.29%) Security Operations
3 3 (14.29%) SIEM
3 3 (14.29%) Sprint Planning
3 3 (14.29%) Web Development
Programming Languages
1 4 (19.05%) JavaScript
1 4 (19.05%) Python
2 3 (14.29%) Bash Shell
3 2 (9.52%) Perl
3 2 (9.52%) Ruby
4 1 (4.76%) C#
4 1 (4.76%) C++
4 1 (4.76%) Go
4 1 (4.76%) Java
4 1 (4.76%) PHP
4 1 (4.76%) Shell Script
4 1 (4.76%) SQL
4 1 (4.76%) TypeScript
Qualifications
1 3 (14.29%) CCNP
1 3 (14.29%) Cisco Certification
1 3 (14.29%) SANS
2 1 (4.76%) CISM
2 1 (4.76%) CISSP
2 1 (4.76%) ISEB
2 1 (4.76%) ISTQB
Quality Assurance & Compliance
1 6 (28.57%) QA
System Software
1 5 (23.81%) Active Directory
2 3 (14.29%) Docker
3 2 (9.52%) VMware Infrastructure
4 1 (4.76%) VMware ESXi
Systems Management
1 3 (14.29%) Kubernetes
1 3 (14.29%) QRadar
2 1 (4.76%) Ansible
2 1 (4.76%) Nessus
2 1 (4.76%) Puppet
Vendors
1 8 (38.10%) Microsoft
2 4 (19.05%) CheckPoint
2 4 (19.05%) Palo Alto
3 3 (14.29%) ArcSight
3 3 (14.29%) BeyondTrust
3 3 (14.29%) Bomgar
3 3 (14.29%) Cisco
3 3 (14.29%) CyberArk
3 3 (14.29%) Fortinet
3 3 (14.29%) IBM
3 3 (14.29%) Juniper
3 3 (14.29%) LogRhythm
3 3 (14.29%) NetWitness
3 3 (14.29%) SAP
3 3 (14.29%) Splunk
3 3 (14.29%) Thycotic
4 2 (9.52%) Salesforce.com
4 2 (9.52%) VMware
5 1 (4.76%) CA
5 1 (4.76%) Red Hat