The following table provides summary statistics for contract job vacancies advertised in West Yorkshire with a requirement for IPv4 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited IPv4 over the 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Internet Protocol version 4 (IPv4)
Yorkshire / West Yorkshire
Rank - 102 -
Contract jobs citing IPv4 0 5 0
As % of all contract IT jobs advertised in West Yorkshire - 0.26% -
As % of the Communications & Networking category - 2.29% -
Number of daily rates quoted 0 5 0
Median daily rate - £310 -
UK excluding London median daily rate £375 £311 £285
% change year-on-year +20.48% +9.21%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £43.50 - £36.00

IPv4 is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in West Yorkshire with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
West Yorkshire
Contract job vacancies with a requirement for communications and computer networking skills 183 218 234
As % of all contract IT job vacancies advertised in West Yorkshire 13.65% 11.45% 13.09%
Number of daily rates quoted 106 129 154
Median daily rate £420 £388 £323
Median daily rate % change year-on-year +8.38% +20.15%  
90% offered a daily rate of more than £265 £265 £123
10% offered a daily rate of more than £575 £550 £425
UK excluding London median daily rate £375 £363 £347
% change year-on-year +3.44% +4.32%  
Number of hourly rates quoted 7 16 12
Median hourly rate £17.39 £12.50 £17.50
Median hourly rate % change year-on-year +39.12% -28.57%  
90% offered a hourly rate of more than £11.25 £10.20 £16.72
10% offered a hourly rate of more than £24.40 £21.50 £35.10
UK excluding London median hourly rate £22.85 £37.00 £27.50
% change year-on-year -38.24% +34.54%  

IPv4
Job Vacancy Trend in West Yorkshire

The job posting trend of jobs advertised in West Yorkshire citing IPv4 as a proportion of all contract or permanent IT jobs with a match in the Communications & Networking category.

Job vacancy trend for IPv4 in West Yorkshire

IPv4
Contractor Daily Rate Trend in West Yorkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing IPv4 in West Yorkshire.

Contractor daily rate trend for IPv4 in West Yorkshire

IPv4
Top 30 Related IT Skills in West Yorkshire

For the 6 months to 23 March 2017, IT contractor jobs citing IPv4 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the West Yorkshire region with a requirement for IPv4.

1 2 (100.00%) Unix
1 2 (100.00%) Python
1 2 (100.00%) VPN
1 2 (100.00%) SSL
1 2 (100.00%) Cisco
1 2 (100.00%) CCNP
1 2 (100.00%) CCNA
1 2 (100.00%) Shell Script
1 2 (100.00%) MPLS
1 2 (100.00%) OSPF
1 2 (100.00%) BGP
1 2 (100.00%) EIGRP
1 2 (100.00%) Perl
1 2 (100.00%) Cisco Certification
1 2 (100.00%) Firewall
1 2 (100.00%) Wi-Fi
1 2 (100.00%) IPsec
1 2 (100.00%) JNCIA
1 2 (100.00%) Load Balancing
1 2 (100.00%) Juniper
1 2 (100.00%) xDSL
1 2 (100.00%) F5
1 2 (100.00%) Cisco Nexus
1 2 (100.00%) Extreme Networks
2 1 (50.00%) Mentoring
2 1 (50.00%) Root Cause Analysis
2 1 (50.00%) Capacity Management
2 1 (50.00%) Network Management
2 1 (50.00%) CheckPoint
2 1 (50.00%) SC Cleared

IPv4
Top Related IT Skills in West Yorkshire 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:

Communications & Networking
1 2 (100.00%) BGP
1 2 (100.00%) Cisco Nexus
1 2 (100.00%) EIGRP
1 2 (100.00%) Firewall
1 2 (100.00%) IPsec
1 2 (100.00%) MPLS
1 2 (100.00%) OSPF
1 2 (100.00%) SSL
1 2 (100.00%) VPN
1 2 (100.00%) Wi-Fi
1 2 (100.00%) xDSL
2 1 (50.00%) LAN
2 1 (50.00%) WAN
Job Titles
1 2 (100.00%) Network Engineer
2 1 (50.00%) 2nd Line Engineer
2 1 (50.00%) 2nd Line Network Engineer
2 1 (50.00%) Cisco Engineer
2 1 (50.00%) Cisco Network Engineer
Operating Systems
1 2 (100.00%) Unix
Processes & Methodologies
1 2 (100.00%) Load Balancing
2 1 (50.00%) Capacity Management
2 1 (50.00%) Change Management
2 1 (50.00%) ITIL
2 1 (50.00%) Mentoring
2 1 (50.00%) Network Management
2 1 (50.00%) Root Cause Analysis
2 1 (50.00%) Service Management
Programming Languages
1 2 (100.00%) Perl
1 2 (100.00%) Python
1 2 (100.00%) Shell Script
Qualifications
1 2 (100.00%) CCNA
1 2 (100.00%) CCNP
1 2 (100.00%) Cisco Certification
1 2 (100.00%) JNCIA
2 1 (50.00%) SC Cleared
2 1 (50.00%) Security Cleared
Systems Management
1 1 (50.00%) OpenView
Vendors
1 2 (100.00%) Cisco
1 2 (100.00%) Extreme Networks
1 2 (100.00%) F5
1 2 (100.00%) Juniper
2 1 (50.00%) Avaya
2 1 (50.00%) CheckPoint
2 1 (50.00%) HP