The table below looks at the statistics 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 28 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 May 2015
Same period 2014 Same period 2013
Internet Protocol version 4 (IPv4)
Rank 145 143 149
Rank change year-on-year
-2 +6
Permanent jobs citing IPv4 5 3 1
As % of all permanent IT jobs located in Hertfordshire 0.22% 0.12% 0.041%
As % of the Communications & Networking category 0.85% 0.43% 0.15%
Number of salaries quoted 5 3 0
Average salary £50,000 £75,000 -
Average salary % change year-on-year
-33.33% -
UK excluding London average salary £37,500 £42,500 £43,750
% change year-on-year
-11.76% -2.85%
IPv4
East of England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Hertfordshire region.

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
586 696 649
As % of all permanent IT jobs located in Hertfordshire 25.68% 26.74% 26.34%
Number of salaries quoted 388 482 471
Average salary £42,500 £45,000 £40,000
Average salary % change year-on-year
-5.55% +12.50%
90% offered a salary of more than £26,700 £27,000 £27,000
10% offered a salary of more than £60,000 £65,000 £60,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing IPv4 across the Hertfordshire region over the 3 months to 28 May 2015.

IPv4 Salary Histogram 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 28 May 2015. 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
(Use links below to see detailed
statistics and historical trends)
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
Live
Job
Vacancies
Hemel Hempstead - 1 £26,000 -
IPv4
East of England

IPv4
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 28 May 2015, 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 (62.50%) Java
1 10 (62.50%) XML
1 10 (62.50%) SOAP
1 10 (62.50%) Finance
1 10 (62.50%) Hibernate
1 10 (62.50%) Subversion
1 10 (62.50%) Spring
1 10 (62.50%) Maven
1 10 (62.50%) RESTful
2 7 (43.75%) VMware Infrastructure
2 7 (43.75%) Test Automation
2 7 (43.75%) JSF
2 7 (43.75%) WebSphere
2 7 (43.75%) Java EE
2 7 (43.75%) XPath
2 7 (43.75%) Degree
2 7 (43.75%) Computer Science
2 7 (43.75%) Spring MVC
2 7 (43.75%) jQuery
2 7 (43.75%) Multithreading
2 7 (43.75%) Banking
2 7 (43.75%) VMware
2 7 (43.75%) Financial Institution
2 7 (43.75%) MVC
2 7 (43.75%) Struts
2 7 (43.75%) Web Services
2 7 (43.75%) C
2 7 (43.75%) C++
2 7 (43.75%) Client/Server
2 7 (43.75%) JAXB

IPv4
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 28 May 2015, 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.

Application Platforms
1 7 (43.75%) WebSphere
1 7 (43.75%) WebSphere Application Server
Applications
1 2 (12.50%) MS Office
1 2 (12.50%) MS Excel
Communications & Networking
1 6 (37.50%) IPv6
2 4 (25.00%) MPLS
2 4 (25.00%) OSPF
2 4 (25.00%) BGP
2 4 (25.00%) VRRP
2 4 (25.00%) Cisco Nexus
3 2 (12.50%) VPN
Development Applications
1 10 (62.50%) Subversion
1 10 (62.50%) Maven
2 7 (43.75%) SoapUI
General
1 10 (62.50%) Finance
2 7 (43.75%) Banking
2 7 (43.75%) Financial Institution
3 4 (25.00%) Telecoms
Job Titles
1 10 (62.50%) Senior Developer
1 10 (62.50%) Java Developer
1 10 (62.50%) Senior Java Developer
1 10 (62.50%) Developer
2 4 (25.00%) Design Engineer
2 4 (25.00%) Network Engineer
2 4 (25.00%) Network Design Engineer
2 4 (25.00%) Technical Design Authority
Libraries, Frameworks & Software Standards
1 10 (62.50%) XML
1 10 (62.50%) SOAP
1 10 (62.50%) Hibernate
1 10 (62.50%) Spring
1 10 (62.50%) RESTful
2 7 (43.75%) JSF
2 7 (43.75%) Java EE
2 7 (43.75%) Spring MVC
2 7 (43.75%) jQuery
2 7 (43.75%) Struts
2 7 (43.75%) Web Services
2 7 (43.75%) JAXB
2 7 (43.75%) SAX
2 7 (43.75%) WebSphere MQ
2 7 (43.75%) XSD
2 7 (43.75%) DOM
2 7 (43.75%) XSLT
2 7 (43.75%) EJB
2 7 (43.75%) JDBC
2 7 (43.75%) JSP
Miscellaneous
1 7 (43.75%) Computer Science
1 7 (43.75%) Client/Server
2 2 (12.50%) Data Centre
Operating Systems
1 7 (43.75%) UNIX
1 7 (43.75%) AIX
1 7 (43.75%) HPUX
1 7 (43.75%) Solaris
1 7 (43.75%) Linux
Processes & Methodologies
1 7 (43.75%) Test Automation
1 7 (43.75%) Multithreading
1 7 (43.75%) MVC
1 7 (43.75%) OO
2 4 (25.00%) Network Design
3 2 (12.50%) Asset Management
Programming Languages
1 10 (62.50%) Java
2 7 (43.75%) XPath
2 7 (43.75%) C
2 7 (43.75%) C++
2 7 (43.75%) JavaScript
2 7 (43.75%) SQL
Qualifications
1 7 (43.75%) Degree
1 7 (43.75%) Sun Certification
2 4 (25.00%) CCNP
2 4 (25.00%) CCIP
2 4 (25.00%) Cisco Certification
2 4 (25.00%) SC Cleared
2 4 (25.00%) Security Cleared
System Software
1 7 (43.75%) VMware Infrastructure
1 7 (43.75%) VirtualBox
Vendors
1 7 (43.75%) VMware
2 4 (25.00%) Cisco
3 2 (12.50%) Microsoft