Period
to 21 September 2018

The following table provides summary statistics for permanent job vacancies advertised in the South West 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 21 September 2018 with a comparison to the same period in the previous 2 years.

Internet Protocol version 4 (IPv4)
England > South West
6 months to
21 Sep 2018
Same period 2017 Same period 2016
Rank 302 314 345
Rank change year-on-year +12 +31 0
Permanent jobs citing IPv4 42 21 1
As % of all permanent IT jobs advertised in the South West 0.40% 0.21% 0.009%
As % of the Communications & Networking category 2.47% 1.26% 0.047%
Number of salaries quoted 35 19 1
South West median annual salary £47,500 £34,712 £55,000
Median salary % change year-on-year +36.84% -36.89% +15.79%
10th Percentile £21,550 £33,184 £52,500
90th Percentile £56,250 £38,750 £57,500
England median annual salary £47,250 £50,000 £45,000
% change year-on-year -5.50% +11.11% +12.50%

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 South West with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
South West
Permanent vacancies with a requirement for communications or computer networking skills 1,698 1,672 2,107
As % of all permanent IT jobs advertised in the South West 16.28% 16.36% 19.33%
Number of salaries quoted 1,382 1,389 1,743
South West median annual salary £42,500 £40,000 £37,500
Median salary % change year-on-year +6.25% +6.67% -
10th Percentile £25,000 £23,250 £22,250
90th Percentile £62,500 £58,750 £57,500
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

IPv4
Job Vacancy Trend in the South West

Job postings citing IPv4 as a percentage of all IT jobs advertised in the South West.

Job vacancy trend for IPv4 in the South West

IPv4
Salary Trend in the South West

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing IPv4 in the South West.

Salary trend for IPv4 in the South West

IPv4
Salary Histogram in the South West

The salary distribution of IT jobs citing IPv4 in the South West over the 6 months to 21 September 2018.

Salary histogram for IPv4 in the South West

IPv4
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IPv4 within the South West region over the 6 months to 21 September 2018. 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
Bristol - 19 £47,500 - 1
Gloucestershire +20 18 £40,000 +7.38%
Dorset - 4 £22,500 -
Wiltshire - 1 £26,500 - 1
IPv4
England

For the 6 months to 21 September 2018, 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 South West region with a requirement for IPv4.

1 35 (83.33%) IPv6
2 32 (76.19%) Linux
3 22 (52.38%) TCP/IP
3 22 (52.38%) Wi-Fi
4 19 (45.24%) Java
5 18 (42.86%) Tomcat
5 18 (42.86%) JUnit
5 18 (42.86%) FreeBSD
5 18 (42.86%) Agile Software Development
5 18 (42.86%) TDD
5 18 (42.86%) GWT
5 18 (42.86%) Groovy
5 18 (42.86%) Scala
5 18 (42.86%) Clojure
5 18 (42.86%) BDD
5 18 (42.86%) REST
5 18 (42.86%) Neo4j
5 18 (42.86%) Vaadin
5 18 (42.86%) Elasticsearch
5 18 (42.86%) DevOps
5 18 (42.86%) Icinga
5 18 (42.86%) Microservices
5 18 (42.86%) Spock
5 18 (42.86%) InfluxDB
5 18 (42.86%) Problem-Solving
6 17 (40.48%) Ethernet
7 14 (33.33%) Windows
8 13 (30.95%) Security Cleared
9 12 (28.57%) SC Cleared
9 12 (28.57%) Python

IPv4
Co-occurring IT Skills in the South West 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 18 (42.86%) Elasticsearch
1 18 (42.86%) Tomcat
Applications
1 1 (2.38%) Microsoft Excel
1 1 (2.38%) Microsoft Office
Cloud Services
1 1 (2.38%) Amazon AWS
Communications & Networking
1 35 (83.33%) IPv6
2 22 (52.38%) TCP/IP
2 22 (52.38%) Wi-Fi
3 17 (40.48%) Ethernet
4 12 (28.57%) IPsec
4 12 (28.57%) SSH
5 11 (26.19%) SNMP
5 11 (26.19%) SSL
5 11 (26.19%) VLAN
6 7 (16.67%) Firewall
6 7 (16.67%) HTTP
6 7 (16.67%) LAN
6 7 (16.67%) Network Security
7 6 (14.29%) 2G
7 6 (14.29%) 3G
7 6 (14.29%) 4G
7 6 (14.29%) BGP-4
7 6 (14.29%) LTE
7 6 (14.29%) OSPF
7 6 (14.29%) UMTS
Database & Business Intelligence
1 18 (42.86%) InfluxDB
1 18 (42.86%) Neo4j
Development Applications
1 18 (42.86%) JUnit
1 18 (42.86%) Spock
2 3 (7.14%) LabVIEW
General
1 10 (23.81%) Finance
2 8 (19.05%) Telecoms
Job Titles
1 18 (42.86%) Developer
1 18 (42.86%) Software Developer
2 16 (38.10%) Java Developer
2 16 (38.10%) Java Software Developer
3 8 (19.05%) Test Engineer
3 8 (19.05%) Verification Engineer
4 7 (16.67%) Cybersecurity Engineer
4 7 (16.67%) Security Engineer
4 7 (16.67%) Test and Validation Engineer
4 7 (16.67%) Validation Engineer
5 6 (14.29%) IT Trainer
5 6 (14.29%) Technical Trainer
5 6 (14.29%) Trainer
6 3 (7.14%) Clojure Developer
6 3 (7.14%) Java Scala Developer
6 3 (7.14%) Scala Developer
6 3 (7.14%) Test Technician
7 2 (4.76%) IT Support
7 2 (4.76%) Service Desk Support
7 2 (4.76%) Service Desk Technician
Libraries, Frameworks & Software Standards
1 18 (42.86%) GWT
1 18 (42.86%) REST
1 18 (42.86%) Vaadin
2 1 (2.38%) CGI
2 1 (2.38%) COM
Miscellaneous
1 4 (9.52%) Self-Motivation
2 1 (2.38%) Cyber Warfare
2 1 (2.38%) Linux Command Line
Operating Systems
1 32 (76.19%) Linux
2 18 (42.86%) FreeBSD
3 14 (33.33%) Windows
4 3 (7.14%) Windows Server
5 2 (4.76%) CentOS
5 2 (4.76%) Ubuntu
6 1 (2.38%) Android
6 1 (2.38%) Apple iOS
6 1 (2.38%) Red Hat Enterprise Linux
Processes & Methodologies
1 18 (42.86%) Agile Software Development
1 18 (42.86%) BDD
1 18 (42.86%) DevOps
1 18 (42.86%) Microservices
1 18 (42.86%) Problem-Solving
1 18 (42.86%) TDD
2 11 (26.19%) Test Automation
2 11 (26.19%) Test Strategy
3 10 (23.81%) Collaborative Working
3 10 (23.81%) Functional Testing
3 10 (23.81%) Regression Testing
3 10 (23.81%) Validation
4 9 (21.43%) Cybersecurity
5 7 (16.67%) Unit Testing
6 6 (14.29%) Coaching
7 1 (2.38%) Data Analysis
7 1 (2.38%) Information Assurance
7 1 (2.38%) SIEM
7 1 (2.38%) Software Engineering
7 1 (2.38%) Vulnerability Management
Programming Languages
1 19 (45.24%) Java
2 18 (42.86%) Clojure
2 18 (42.86%) Groovy
2 18 (42.86%) Scala
3 12 (28.57%) Python
4 11 (26.19%) C
4 11 (26.19%) Shell Script
5 1 (2.38%) Bash Shell
5 1 (2.38%) C++
5 1 (2.38%) Perl
Qualifications
1 13 (30.95%) Security Cleared
2 12 (28.57%) SC Cleared
3 6 (14.29%) CCNP
3 6 (14.29%) Cisco Certification
3 6 (14.29%) Degree
Quality Assurance & Compliance
1 6 (14.29%) QA
System Software
1 1 (2.38%) Active Directory
1 1 (2.38%) Cygwin
1 1 (2.38%) VMware Infrastructure
Systems Management
1 18 (42.86%) Icinga
2 1 (2.38%) Ganglia
2 1 (2.38%) Nagios
2 1 (2.38%) SolarWinds Orion
Vendors
1 10 (23.81%) EMC
2 9 (21.43%) Cisco
3 7 (16.67%) Juniper
4 3 (7.14%) Agilent
4 3 (7.14%) HP
5 1 (2.38%) Capita
5 1 (2.38%) Intel
5 1 (2.38%) Microsoft
5 1 (2.38%) Red Hat
5 1 (2.38%) SolarWinds
5 1 (2.38%) VMware