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 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Internet Protocol version 4 (IPv4)
England / East of England
Rank 239 249 266
Rank change year-on-year +10 +17  
Permanent jobs citing IPv4 8 20 7
As % of all permanent IT jobs advertised in the East of England 0.13% 0.27% 0.094%
As % of the Communications & Networking category 0.82% 1.37% 0.45%
Number of salaries quoted 4 20 7
Median salary £25,000 £37,250 £45,000
Median salary % change year-on-year -32.88% -17.22%  
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

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 permanent job vacancies advertised in the East of England with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
East of England
Permanent job vacancies with a requirement for communications and computer networking skills 971 1458 1553
As % of all permanent IT job vacancies advertised in the East of England 16.09% 19.81% 20.79%
Number of salaries quoted 734 1203 1185
Median salary £45,000 £42,500 £44,500
Median salary % change year-on-year +5.88% -4.49%  
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £60,000 £62,500 £67,000
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

IPv4
Job Vacancy Trend in the East of England

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

Job vacancy trend for IPv4 in the East of England

IPv4
Salary Trend in the East of England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing IPv4 in the East of England.

Salary trend 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 3 months to 26 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hertfordshire +9 4 £25,000 -
Bedfordshire - 4 - -
Cambridgeshire - 4 - -
IPv4
England

IPv4
Top 30 Related IT Skills in the East of England

For the 6 months to 26 March 2017, IT jobs citing IPv4 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the East of England region with a requirement for IPv4.

1 31 (91.18%) VPN
2 22 (64.71%) Cisco Certification
3 21 (61.76%) Cisco
4 20 (58.82%) LAN
4 20 (58.82%) Network Management
5 19 (55.88%) CCIE
5 19 (55.88%) CCNP
6 18 (52.94%) VoIP
6 18 (52.94%) ITIL
6 18 (52.94%) DNS
6 18 (52.94%) TCP/IP
6 18 (52.94%) WAN
6 18 (52.94%) DHCP
6 18 (52.94%) FTP
6 18 (52.94%) Wireless
6 18 (52.94%) Cisco Nexus
6 18 (52.94%) VLAN
6 18 (52.94%) SolarWinds
7 17 (50.00%) Problem Management
8 11 (32.35%) Data Centre
8 11 (32.35%) IPv6
9 8 (23.53%) Cognos Impromptu
10 7 (20.59%) Analytical Skills
11 6 (17.65%) Firewall
11 6 (17.65%) ITIL V3
12 5 (14.71%) Ethernet
13 4 (11.76%) MPLS
14 3 (8.82%) Riverbed
14 3 (8.82%) F5
14 3 (8.82%) People Management

IPv4
Top Related 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:

Communications & Networking
1 31 (91.18%) VPN
2 20 (58.82%) LAN
3 18 (52.94%) Cisco Nexus
3 18 (52.94%) DHCP
3 18 (52.94%) DNS
3 18 (52.94%) FTP
3 18 (52.94%) TCP/IP
3 18 (52.94%) VLAN
3 18 (52.94%) VoIP
3 18 (52.94%) WAN
3 18 (52.94%) Wireless
4 11 (32.35%) IPv6
5 6 (17.65%) Firewall
6 5 (14.71%) Ethernet
7 4 (11.76%) MPLS
8 3 (8.82%) DMVPN
8 3 (8.82%) H.323
8 3 (8.82%) IPsec
8 3 (8.82%) ISDN
8 3 (8.82%) WLAN
Database & Business Intelligence
1 8 (23.53%) Cognos Impromptu
General
1 3 (8.82%) Telecoms
Job Titles
1 8 (23.53%) Data Centre Engineer
1 8 (23.53%) Data Centre Technician
1 8 (23.53%) Data Technician
2 7 (20.59%) Analyst
2 7 (20.59%) Network Analyst
3 6 (17.65%) Technical Leader
4 5 (14.71%) Cisco Analyst
4 5 (14.71%) Cisco Network Analyst
4 5 (14.71%) Network Manager
4 5 (14.71%) Network Operations Manager
4 5 (14.71%) Operations Manager
5 4 (11.76%) Network Engineer
5 4 (11.76%) Senior Analyst
5 4 (11.76%) Senior Network Analyst
5 4 (11.76%) Telephony Manager
6 3 (8.82%) Data Centre Manager
6 3 (8.82%) Data Centre Supervisor
7 2 (5.88%) Cisco Security Engineer
7 2 (5.88%) Firewall Engineer
7 2 (5.88%) Network Design Engineer
Miscellaneous
1 11 (32.35%) Data Centre
2 7 (20.59%) Analytical Skills
3 1 (2.94%) e-Health
3 1 (2.94%) Virtual Team
Operating Systems
1 3 (8.82%) Linux
1 3 (8.82%) Solaris
2 2 (5.88%) Windows
Processes & Methodologies
1 20 (58.82%) Network Management
2 18 (52.94%) ITIL
3 17 (50.00%) Problem Management
4 6 (17.65%) ITIL V3
5 3 (8.82%) People Management
6 2 (5.88%) High Availability
6 2 (5.88%) Load Balancing
6 2 (5.88%) Network Architecture
6 2 (5.88%) Network Design
6 2 (5.88%) Security Management
6 2 (5.88%) SIEM
7 1 (2.94%) Change Control
7 1 (2.94%) Change Management
7 1 (2.94%) Configuration Management
7 1 (2.94%) Incident Management
7 1 (2.94%) Mentoring
7 1 (2.94%) Risk Assessment
7 1 (2.94%) Service Delivery
7 1 (2.94%) Validation
7 1 (2.94%) Virtual Team Management
Qualifications
1 22 (64.71%) Cisco Certification
2 19 (55.88%) CCIE
2 19 (55.88%) CCNP
3 3 (8.82%) CCNA
4 1 (2.94%) Security Cleared
Quality Assurance & Compliance
1 1 (2.94%) ISO/IEC 27001
Vendors
1 21 (61.76%) Cisco
2 18 (52.94%) SolarWinds
3 3 (8.82%) CheckPoint
3 3 (8.82%) F5
3 3 (8.82%) Mitel
3 3 (8.82%) Riverbed
4 1 (2.94%) CA