Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the North 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 19 November 2017 with a comparison to the same period in the previous 2 years.

Internet Protocol version 4 (IPv4)
England > North West
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 351 351 354
Rank change year-on-year 0 +3 +24
Permanent jobs citing IPv4 15 12 13
As % of all permanent IT jobs advertised in the North West 0.11% 0.097% 0.100%
As % of the Communications & Networking category 0.77% 0.62% 0.68%
Number of salaries quoted 15 8 11
North West median annual salary £47,500 £32,000 £26,000
Median salary % change year-on-year +48.44% +23.08% -29.73%
10th Percentile £41,250 £30,000 £21,250
90th Percentile £60,000 £44,375 £43,750
England median annual salary £45,000 £45,000 £40,000
% change year-on-year - +12.50% -11.11%

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

All Communications and Computer Networking Skills
North West
Permanent vacancies with a requirement for communications or computer networking skills 1940 1928 1907
As % of all permanent IT jobs advertised in the North West 14.79% 15.58% 14.65%
Number of salaries quoted 1554 1587 1509
North West median annual salary £39,500 £38,500 £37,500
Median salary % change year-on-year +2.60% +2.67% -
10th Percentile £22,000 £21,250 £20,750
90th Percentile £60,000 £56,250 £60,250
England median annual salary £45,000 £45,000 £45,000

IPv4
Job Vacancy Trend in the North West

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

Job vacancy trend for IPv4 in the North West

IPv4
Salary Trend in the North West

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

Salary trend for IPv4 in the North West

IPv4
Salary Histogram in the North West

The salary distribution of IT jobs citing IPv4 in the North West over the 6 months to 19 November 2017.

Salary histogram for IPv4 in the North West

IPv4
Job Locations in the North West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IPv4 within the North West region over the 6 months to 19 November 2017. 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
Manchester -14 15 £47,500 +48.44% 3
IPv4
England

For the 6 months to 19 November 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 North West region with a requirement for IPv4.

1 15 (100.00%) VPN
1 15 (100.00%) IPv6
1 15 (100.00%) Firewall
2 11 (73.33%) LAN
3 9 (60.00%) WAN
3 9 (60.00%) Cisco
3 9 (60.00%) Juniper
3 9 (60.00%) CheckPoint
3 9 (60.00%) OSPF
3 9 (60.00%) BGP
4 8 (53.33%) IPsec
4 8 (53.33%) CCNP
4 8 (53.33%) Cisco Certification
4 8 (53.33%) Ethernet
4 8 (53.33%) MPLS
4 8 (53.33%) JNCIP
5 6 (40.00%) Degree
5 6 (40.00%) Network Security
5 6 (40.00%) Wireless Security
5 6 (40.00%) BT 21CN
5 6 (40.00%) Cisco ASA
5 6 (40.00%) Cacti
5 6 (40.00%) SolarWinds
5 6 (40.00%) SolarWinds Orion
5 6 (40.00%) Vulnerability Assessment
5 6 (40.00%) Intrusion Detection
5 6 (40.00%) Splunk
5 6 (40.00%) SIEM
5 6 (40.00%) HSRP
5 6 (40.00%) FortiGate

IPv4
Co-occurring IT Skills in the North 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:

Communications & Networking
1 15 (100.00%) Firewall
1 15 (100.00%) IPv6
1 15 (100.00%) VPN
2 11 (73.33%) LAN
3 9 (60.00%) BGP
3 9 (60.00%) OSPF
3 9 (60.00%) WAN
4 8 (53.33%) Ethernet
4 8 (53.33%) IPsec
4 8 (53.33%) MPLS
5 6 (40.00%) Broadband
5 6 (40.00%) BT 21CN
5 6 (40.00%) DMZ
5 6 (40.00%) HSRP
5 6 (40.00%) Intrusion Detection
5 6 (40.00%) L2TP
5 6 (40.00%) Network Security
5 6 (40.00%) RSVP
5 6 (40.00%) Wireless
5 6 (40.00%) Wireless Security
General
1 1 (6.67%) Telecoms
Job Titles
1 6 (40.00%) IP Engineer
1 6 (40.00%) IT Engineer
1 6 (40.00%) IT Security Engineer
1 6 (40.00%) Operations Engineer
1 6 (40.00%) Security Engineer
2 5 (33.33%) Cisco Engineer
2 5 (33.33%) Implementation Engineer
2 5 (33.33%) Juniper Engineer
3 3 (20.00%) Head of Engineering
3 3 (20.00%) Head of IP Transport
Libraries, Frameworks & Software Standards
1 5 (33.33%) 802.1X
Miscellaneous
1 6 (40.00%) Management Information System
Operating Systems
1 5 (33.33%) Linux
1 5 (33.33%) Unix
Processes & Methodologies
1 6 (40.00%) Identity Management
1 6 (40.00%) Network Monitoring
1 6 (40.00%) Server Hardening
1 6 (40.00%) SIEM
1 6 (40.00%) Vulnerability Assessment
1 6 (40.00%) Vulnerability Scanning
2 5 (33.33%) Kalman Filter
2 5 (33.33%) Web Filtering
3 3 (20.00%) Network Design
4 2 (13.33%) Infrastructure Management
Programming Languages
1 5 (33.33%) C
Qualifications
1 8 (53.33%) CCNP
1 8 (53.33%) Cisco Certification
1 8 (53.33%) JNCIP
2 6 (40.00%) Degree
3 3 (20.00%) CCDP
3 3 (20.00%) CCIE
Systems Management
1 6 (40.00%) Cacti
1 6 (40.00%) FortiGate
1 6 (40.00%) SolarWinds Orion
Vendors
1 9 (60.00%) CheckPoint
1 9 (60.00%) Cisco
1 9 (60.00%) Juniper
2 6 (40.00%) SolarWinds
2 6 (40.00%) Splunk
3 5 (33.33%) BT
4 3 (20.00%) Nortel
4 3 (20.00%) Palo Alto
4 3 (20.00%) WatchGuard
5 1 (6.67%) Redback