The first table below looks at the demand for IPv4 skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited IPv4 over the 3 months to 17 April 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Communications & Networking category for the Hertfordshire region.

Location
3 months to
17 Apr 2014
Same period 2013 Same period 2012
Internet Protocol version 4 (IPv4)
Rank 146 154 -
Rank change year-on-year
+8 -
Permanent jobs citing IPv4 1 1 0
As % of all permanent IT jobs located in Hertfordshire 0.040% 0.038% -
As % of the Communications & Networking category 0.16% 0.15% -
Number of salaries quoted 1 0 0
Average salary £45,000 - -
UK excluding London average salary £40,000 £50,000 £40,500
% change year-on-year
-20.00% +23.45%
Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
633 689 612
As % of all permanent IT jobs located in Hertfordshire 25.57% 25.87% 23.36%
Number of salaries quoted 429 536 437
Average salary £40,000 £45,000 £42,500
Average salary % change year-on-year
-11.11% +5.88%
90% offered a salary of more than £27,000 £27,500 £27,500
10% offered a salary of more than £60,000 £57,500 £65,000
UK excluding London average salary £40,000 £40,000 £40,000
IPv4
East of England

IPv4
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing IPv4 across the Hertfordshire region as a proportion of the total demand within the Communications & Networking category.

IPv4 Jobs Demand Trend in Hertfordshire

IPv4
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing IPv4 across the Hertfordshire region.

IPv4 Salary Trend in Hertfordshire

IPv4
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing IPv4 within the Hertfordshire region over the 3 months to 17 April 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Find
Job
Vacancies
Watford - 1 £45,000 -
IPv4
East of England

IPv4
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 17 April 2014, IT jobs across the Hertfordshire region citing IPv4 also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited IPv4.

1 10 (100.00%) Subversion
2 9 (90.00%) IPv6
2 9 (90.00%) TDD
2 9 (90.00%) Project Planning
2 9 (90.00%) Scrum
2 9 (90.00%) Change Management
2 9 (90.00%) Perl
2 9 (90.00%) PHP
2 9 (90.00%) UNIX
2 9 (90.00%) Linux
2 9 (90.00%) OO
2 9 (90.00%) Python
2 9 (90.00%) C
2 9 (90.00%) C++
2 9 (90.00%) TCP/IP
2 9 (90.00%) Multithreading
2 9 (90.00%) Android
2 9 (90.00%) Degree
2 9 (90.00%) Computer Science
2 9 (90.00%) Software Architecture
2 9 (90.00%) Android Development
3 1 (10.00%) Spring MVC
3 1 (10.00%) Test Automation
3 1 (10.00%) RESTful
3 1 (10.00%) JAXB
3 1 (10.00%) SAX
3 1 (10.00%) Java
3 1 (10.00%) Client/Server
3 1 (10.00%) SQL
3 1 (10.00%) JDBC

IPv4
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 17 April 2014, IT jobs across the Hertfordshire region citing IPv4 also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited IPv4. Up to 20 skills are shown per category.

Communications & Networking
1 9 (90.00%) TCP/IP
1 9 (90.00%) IPv6
Development Applications
1 10 (100.00%) Subversion
2 1 (10.00%) Maven
General
1 1 (10.00%) Finance
Job Titles
1 10 (100.00%) Developer
2 9 (90.00%) C Developer
3 1 (10.00%) Senior Developer
3 1 (10.00%) Java Developer
3 1 (10.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 1 (10.00%) JDBC
1 1 (10.00%) SOAP
1 1 (10.00%) Web Services
1 1 (10.00%) XML
1 1 (10.00%) XSD
1 1 (10.00%) DOM
1 1 (10.00%) XSLT
1 1 (10.00%) JAXB
1 1 (10.00%) SAX
1 1 (10.00%) Hibernate
1 1 (10.00%) Spring
1 1 (10.00%) Java EE
1 1 (10.00%) Spring MVC
1 1 (10.00%) RESTful
Miscellaneous
1 9 (90.00%) Computer Science
2 1 (10.00%) Client/Server
Operating Systems
1 9 (90.00%) UNIX
1 9 (90.00%) Linux
1 9 (90.00%) Android
Processes & Methodologies
1 9 (90.00%) Scrum
1 9 (90.00%) TDD
1 9 (90.00%) Project Planning
1 9 (90.00%) Multithreading
1 9 (90.00%) OO
1 9 (90.00%) Change Management
1 9 (90.00%) Software Architecture
1 9 (90.00%) Android Development
2 1 (10.00%) MVC
2 1 (10.00%) Test Automation
Programming Languages
1 9 (90.00%) C
1 9 (90.00%) C++
1 9 (90.00%) Perl
1 9 (90.00%) PHP
1 9 (90.00%) Python
2 1 (10.00%) XPath
2 1 (10.00%) SQL
2 1 (10.00%) Java
Qualifications
1 9 (90.00%) Degree