Period
to 2 August 2021

The following table provides summary statistics for permanent job vacancies advertised in the East of England with a requirement for IPv4 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IPv4 over the 6 months to 2 August 2021 with a comparison to the same period in the previous 2 years.

Internet Protocol version 4 (IPv4)
England > East of England
6 months to
2 Aug 2021
Same period 2020 Same period 2019
Rank 209 164 274
Rank change year-on-year -45 +110 +74
Permanent jobs citing IPv4 4 8 3
As % of all permanent jobs advertised in the East of England 0.084% 0.26% 0.041%
As % of the Communications & Networking category 0.52% 1.30% 0.20%
Number of salaries quoted 4 8 3
10th Percentile £31,875 £39,875 £31,400
25th Percentile £40,313 £42,500 £36,500
Median annual salary (50th Percentile) £56,250 £45,000 £45,000
Median % change year-on-year +25.00% - +28.57%
75th Percentile £73,750 £65,938 £65,000
90th Percentile " £68,750 £77,000
England median annual salary £60,000 £51,250 £47,500
% change year-on-year +17.07% +7.89% -

IPv4 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 East of England with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
East of England
Permanent vacancies with a requirement for communications or computer networking skills 768 617 1,524
As % of all permanent IT jobs advertised in the East of England 16.19% 20.16% 20.62%
Number of salaries quoted 490 481 1,163
10th Percentile £27,725 £26,250 £26,000
25th Percentile £34,563 £32,500 £31,938
Median annual salary (50th Percentile) £45,000 £44,500 £44,735
Median % change year-on-year +1.12% -0.52% -0.59%
75th Percentile £60,000 £55,000 £57,500
90th Percentile £73,750 £72,500 £67,500
England median annual salary £50,000 £50,000 £46,000
% change year-on-year - +8.70% -3.16%

IPv4
Job Vacancy Trend in the East of England

Job postings citing IPv4 as a proportion of all IT jobs advertised in the East of England.

Job vacancy trend for IPv4 in the East of England

IPv4
Salary Trend in the East of England

3-month moving average salary quoted in jobs citing IPv4 in the East of England.

Salary trend for IPv4 in the East of England

IPv4
Salary Histogram in the East of England

Salary distribution for jobs citing IPv4 in the East of England over the 6 months to 2 August 2021.

Salary histogram for IPv4 in the East of England

IPv4
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IPv4 within the East of England region over the 6 months to 2 August 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
Cambridgeshire -41 3 £62,500 +38.89%
Norfolk - 1 £27,500 -
IPv4
England

For the 6 months to 2 August 2021, IT jobs citing IPv4 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 East of England region with a requirement for IPv4.

1 3 (75.00%) SQL Server
1 3 (75.00%) Python
1 3 (75.00%) IPv6
1 3 (75.00%) Linux
1 3 (75.00%) DevOps
2 2 (50.00%) Icinga
2 2 (50.00%) Data Centre
2 2 (50.00%) Open Source
2 2 (50.00%) Puppet
2 2 (50.00%) MariaDB
2 2 (50.00%) Jenkins
2 2 (50.00%) HAProxy
2 2 (50.00%) Docker
2 2 (50.00%) LAPP Stack
2 2 (50.00%) Problem-Solving
2 2 (50.00%) Apache
2 2 (50.00%) WordPress
2 2 (50.00%) CentOS
2 2 (50.00%) Git (software)
2 2 (50.00%) Agile Software Development
2 2 (50.00%) Logistics
2 2 (50.00%) Shell Script
2 2 (50.00%) LAMP
2 2 (50.00%) PostgreSQL
2 2 (50.00%) Fedora
3 1 (25.00%) E-Commerce
3 1 (25.00%) EDI
3 1 (25.00%) DHCP
3 1 (25.00%) TCP/IP
3 1 (25.00%) DNS

IPv4
Co-occurring IT Skills in the East of England 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 2 (50.00%) Apache
1 2 (50.00%) WordPress
Cloud Services
1 1 (25.00%) AWS
1 1 (25.00%) Azure
1 1 (25.00%) Microsoft 365
1 1 (25.00%) Power Platform
Communications & Networking
1 3 (75.00%) IPv6
2 1 (25.00%) DHCP
2 1 (25.00%) DNS
2 1 (25.00%) TCP/IP
Database & Business Intelligence
1 3 (75.00%) SQL Server
2 2 (50.00%) MariaDB
2 2 (50.00%) PostgreSQL
3 1 (25.00%) Power BI
Development Applications
1 2 (50.00%) Git (software)
1 2 (50.00%) Jenkins
General
1 1 (25.00%) Retail
Job Titles
1 2 (50.00%) DevOps Engineer
1 2 (50.00%) Linux DevOps Engineer
1 2 (50.00%) Linux Engineer
1 2 (50.00%) Linux Scripter
1 2 (50.00%) Linux/Unix DevOps
2 1 (25.00%) Cloud Engineer
2 1 (25.00%) Developer
2 1 (25.00%) Junior
2 1 (25.00%) Junior Developer
2 1 (25.00%) Junior Software Developer
2 1 (25.00%) Network Engineer
2 1 (25.00%) Network Systems Engineer
2 1 (25.00%) Software Developer
2 1 (25.00%) Systems Engineer
Libraries, Frameworks & Software Standards
1 2 (50.00%) LAMP
1 2 (50.00%) LAPP Stack
2 1 (25.00%) CSS
2 1 (25.00%) EDI
2 1 (25.00%) Flutter
2 1 (25.00%) JSON
2 1 (25.00%) OAuth
2 1 (25.00%) RESTful
Miscellaneous
1 2 (50.00%) Data Centre
2 1 (25.00%) Driving Licence
2 1 (25.00%) Self-Motivation
Operating Systems
1 3 (75.00%) Linux
2 2 (50.00%) CentOS
2 2 (50.00%) Fedora
3 1 (25.00%) Windows
Processes & Methodologies
1 3 (75.00%) DevOps
2 2 (50.00%) Agile Software Development
2 2 (50.00%) Logistics
2 2 (50.00%) Open Source
2 2 (50.00%) Problem-Solving
3 1 (25.00%) API Integration
3 1 (25.00%) Asset Management
3 1 (25.00%) Data Analysis
3 1 (25.00%) E-Commerce
3 1 (25.00%) Facilities Management
Programming Languages
1 3 (75.00%) Python
2 2 (50.00%) Shell Script
3 1 (25.00%) JavaScript
3 1 (25.00%) SQL
Qualifications
1 1 (25.00%) Degree
System Software
1 2 (50.00%) Docker
Systems Management
1 2 (50.00%) HAProxy
1 2 (50.00%) Icinga
1 2 (50.00%) Puppet
2 1 (25.00%) Terraform
Vendors
1 1 (25.00%) Xamarin