Period
to 15 January 2019

The following table provides summary statistics for permanent job vacancies advertised in the South East 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 15 January 2019 with a comparison to the same period in the previous 2 years.

Internet Protocol version 4 (IPv4)
England > South East
6 months to
15 Jan 2019
Same period 2018 Same period 2017
Rank 496 523 528
Rank change year-on-year +27 +5 +39
Permanent jobs citing IPv4 21 28 41
As % of all permanent IT jobs advertised in the South East 0.079% 0.091% 0.13%
As % of the Communications & Networking category 0.49% 0.53% 0.60%
Number of salaries quoted 16 23 86
South East median annual salary £42,500 £40,000 £51,500
Median salary % change year-on-year +6.25% -22.33% +21.18%
10th Percentile £21,875 £20,500 £38,750
90th Percentile £69,000 £58,750 £67,500
England median annual salary £45,000 £42,500 £45,000
% change year-on-year +5.88% -5.56% +12.50%

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 South East with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
South East
Permanent vacancies with a requirement for communications or computer networking skills 4,276 5,246 6,792
As % of all permanent IT jobs advertised in the South East 16.02% 17.13% 21.54%
Number of salaries quoted 3,338 4,114 5,372
South East median annual salary £45,000 £42,500 £45,000
Median salary % change year-on-year +5.88% -5.56% +0.56%
10th Percentile £25,500 £24,000 £26,000
90th Percentile £70,000 £66,250 £67,500
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

IPv4
Job Vacancy Trend in the South East

Job postings citing IPv4 as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for IPv4 in the South East

IPv4
Salary Trend in the South East

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

Salary trend for IPv4 in the South East

IPv4
Salary Histogram in the South East

The salary distribution of IT jobs citing IPv4 in the South East over the 6 months to 15 January 2019.

Salary histogram for IPv4 in the South East

IPv4
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IPv4 within the South East region over the 6 months to 15 January 2019. 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
Thames Valley +26 12 £45,000 +5.88% 2
Berkshire +1 6 £45,000 - 2
Surrey +44 5 £24,000 -36.00%
Buckinghamshire - 5 £70,000 -
Hampshire +8 2 £68,000 -
Kent - 2 £36,500 - 1
Oxfordshire +17 1 £40,000 -5.88%
IPv4
England

For the 6 months to 15 January 2019, IT jobs citing IPv4 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the South East region with a requirement for IPv4.

1 14 (66.67%) BGP
2 13 (61.90%) MPLS
2 13 (61.90%) Firewall
2 13 (61.90%) IPv6
3 12 (57.14%) VPN
3 12 (57.14%) VLAN
4 11 (52.38%) Microsoft
5 9 (42.86%) OSPF
5 9 (42.86%) Active Directory
5 9 (42.86%) Cisco
6 8 (38.10%) Windows
7 7 (33.33%) DHCP
7 7 (33.33%) DNS
7 7 (33.33%) Network Security
8 6 (28.57%) PowerShell
8 6 (28.57%) Wireless
8 6 (28.57%) Disaster Recovery
8 6 (28.57%) Microsoft Azure
8 6 (28.57%) Root Cause Analysis
8 6 (28.57%) Internet
8 6 (28.57%) Telecoms
8 6 (28.57%) Data Centre
8 6 (28.57%) Palo Alto
8 6 (28.57%) Windows Server
8 6 (28.57%) Multi-Factor Authentication
8 6 (28.57%) Problem-Solving
9 5 (23.81%) VXLAN
9 5 (23.81%) Virtual Team
9 5 (23.81%) Compliance Management
9 5 (23.81%) GDPR

IPv4
Co-occurring IT Skills in the South East 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:

Application Platforms
1 4 (19.05%) MS Exchange
Applications
1 4 (19.05%) Microsoft Office
Business Applications
1 1 (4.76%) Remedy ITSM
Cloud Services
1 6 (28.57%) Microsoft Azure
2 5 (23.81%) Azure Active Directory
3 4 (19.05%) Office 365
4 1 (4.76%) Amazon AWS
4 1 (4.76%) Mimecast
Communications & Networking
1 14 (66.67%) BGP
2 13 (61.90%) Firewall
2 13 (61.90%) IPv6
2 13 (61.90%) MPLS
3 12 (57.14%) VLAN
3 12 (57.14%) VPN
4 9 (42.86%) OSPF
5 7 (33.33%) DHCP
5 7 (33.33%) DNS
5 7 (33.33%) Network Security
6 6 (28.57%) Internet
6 6 (28.57%) Wireless
7 5 (23.81%) RSVP
7 5 (23.81%) TCP/IP
7 5 (23.81%) VXLAN
8 4 (19.05%) DMZ
9 3 (14.29%) IPsec
9 3 (14.29%) SNMP
10 2 (9.52%) ADSL
10 2 (9.52%) LAN
Development Applications
1 1 (4.76%) Git (software)
1 1 (4.76%) Subversion
General
1 6 (28.57%) Telecoms
2 1 (4.76%) Electronics
2 1 (4.76%) Finance
2 1 (4.76%) Manufacturing
2 1 (4.76%) Marketing
Job Titles
1 10 (47.62%) Network Engineer
2 6 (28.57%) Architect
2 6 (28.57%) Network Architect
2 6 (28.57%) Network Security Architect
2 6 (28.57%) Security Architect
3 5 (23.81%) IP Network Engineer
4 4 (19.05%) Core Network Engineer
4 4 (19.05%) IT Engineer
4 4 (19.05%) IT Support
4 4 (19.05%) IT Support Engineer
4 4 (19.05%) Support Engineer
5 3 (14.29%) IP Engineer
6 2 (9.52%) Cisco Engineer
6 2 (9.52%) Cisco Network Engineer
6 2 (9.52%) Infrastructure Engineer
6 2 (9.52%) Network Infrastructure Engineer
7 1 (4.76%) Developer
7 1 (4.76%) Network Security Engineer
7 1 (4.76%) Software Developer
7 1 (4.76%) Software Engineer
Libraries, Frameworks & Software Standards
1 5 (23.81%) 802.1X
2 1 (4.76%) CGI
2 1 (4.76%) OAuth
2 1 (4.76%) OpenID
2 1 (4.76%) SAML
Miscellaneous
1 6 (28.57%) Data Centre
2 5 (23.81%) Public Cloud
2 5 (23.81%) Virtual Team
3 1 (4.76%) Analytical Skills
3 1 (4.76%) CMDB
3 1 (4.76%) Cyberattack
3 1 (4.76%) Greenfield Project
3 1 (4.76%) Hybrid Cloud
3 1 (4.76%) Management Information System
3 1 (4.76%) PMI
Operating Systems
1 8 (38.10%) Windows
2 6 (28.57%) Windows Server
3 4 (19.05%) Linux
4 2 (9.52%) Red Hat Enterprise Linux
5 1 (4.76%) CentOS
5 1 (4.76%) Ubuntu
5 1 (4.76%) Windows Server 2012
Processes & Methodologies
1 6 (28.57%) Disaster Recovery
1 6 (28.57%) Multi-Factor Authentication
1 6 (28.57%) Problem-Solving
1 6 (28.57%) Root Cause Analysis
2 5 (23.81%) Analytics
2 5 (23.81%) Compliance Management
2 5 (23.81%) Customer Engagement
2 5 (23.81%) Identity Management
2 5 (23.81%) Kalman Filter
2 5 (23.81%) Load Balancing
2 5 (23.81%) Low Latency
2 5 (23.81%) Network Virtualisation
2 5 (23.81%) Privileged Identity Management
3 4 (19.05%) Decision-Making
3 4 (19.05%) SEO
4 2 (9.52%) Infrastructure Engineering
4 2 (9.52%) Network Design
4 2 (9.52%) Network Management
4 2 (9.52%) Network Monitoring
5 1 (4.76%) Server Building
Programming Languages
1 6 (28.57%) PowerShell
2 3 (14.29%) Python
3 2 (9.52%) C++
3 2 (9.52%) Java
3 2 (9.52%) Perl
4 1 (4.76%) C
4 1 (4.76%) C#
4 1 (4.76%) Go
Qualifications
1 3 (14.29%) Cisco Certification
2 2 (9.52%) CCNP
2 2 (9.52%) JNCIS
3 1 (4.76%) CCNA
3 1 (4.76%) Degree
3 1 (4.76%) PMI Certification
3 1 (4.76%) SC Cleared
3 1 (4.76%) Security Cleared
Quality Assurance & Compliance
1 5 (23.81%) GDPR
2 1 (4.76%) SLA
System Software
1 9 (42.86%) Active Directory
2 1 (4.76%) Hyper-V
2 1 (4.76%) pfSense
2 1 (4.76%) Virtual Machines
Systems Management
1 1 (4.76%) Cacti
1 1 (4.76%) FortiGate
1 1 (4.76%) Graphite
1 1 (4.76%) Host Intrusion Detection System
1 1 (4.76%) Nagios
1 1 (4.76%) Nessus
1 1 (4.76%) Norton AntiVirus
1 1 (4.76%) ZABBIX
Vendors
1 11 (52.38%) Microsoft
2 9 (42.86%) Cisco
3 6 (28.57%) Palo Alto
4 5 (23.81%) Juniper
5 2 (9.52%) Red Hat
6 1 (4.76%) BMC
6 1 (4.76%) F5
6 1 (4.76%) Kaspersky
6 1 (4.76%) LogicMonitor
6 1 (4.76%) Qualys
6 1 (4.76%) Remedy
6 1 (4.76%) SAP
6 1 (4.76%) SolarWinds
6 1 (4.76%) Symantec