Period
to 18 November 2017

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 18 November 2017 with a comparison to the same period in the previous 2 years.

Internet Protocol version 4 (IPv4)
England > South East
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 511 529 569
Rank change year-on-year +18 +40 +18
Permanent jobs citing IPv4 41 58 75
As % of all permanent IT jobs advertised in the South East 0.13% 0.16% 0.18%
As % of the Communications & Networking category 0.77% 0.77% 0.87%
Number of salaries quoted 34 83 75
South East median annual salary £45,000 £50,000 £42,500
Median salary % change year-on-year -10.00% +17.65% +13.33%
10th Percentile £36,250 £32,450 £20,800
90th Percentile £58,750 £67,500 £68,750
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 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 5352 7487 8581
As % of all permanent IT jobs advertised in the South East 17.61% 21.28% 20.03%
Number of salaries quoted 4265 5993 6980
South East median annual salary £42,500 £45,000 £43,000
Median salary % change year-on-year -5.56% +4.65% +6.63%
10th Percentile £24,350 £26,250 £24,250
90th Percentile £66,000 £67,500 £67,500
England median annual salary £45,000 £45,000 £45,000

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 18 November 2017.

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 18 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
Thames Valley +26 24 £45,000 -10.00%
Berkshire +33 15 £45,000 -10.00%
Hampshire - 9 - -
Surrey +9 8 £37,500 -16.67%
Oxfordshire - 8 £42,500 -
Buckinghamshire +2 1 £57,500 -4.17%
IPv4
England

For the 6 months to 18 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 South East region with a requirement for IPv4.

1 30 (73.17%) IPv6
2 21 (51.22%) Linux
2 21 (51.22%) Python
3 20 (48.78%) C
4 17 (41.46%) BGP
4 17 (41.46%) Network Security
5 16 (39.02%) OSPF
5 16 (39.02%) IPsec
5 16 (39.02%) Perl
6 14 (34.15%) C++
6 14 (34.15%) Security Cleared
6 14 (34.15%) Degree
7 13 (31.71%) SC Cleared
7 13 (31.71%) Internet
8 11 (26.83%) Test Automation
8 11 (26.83%) Data Centre
9 10 (24.39%) Network Management
9 10 (24.39%) Cisco
10 9 (21.95%) Cloud Computing
10 9 (21.95%) Computer Science
10 9 (21.95%) Business Development
10 9 (21.95%) 5G
11 8 (19.51%) VMware
11 8 (19.51%) Military
11 8 (19.51%) VMware Infrastructure
11 8 (19.51%) Embedded C
11 8 (19.51%) VPN
11 8 (19.51%) Firewall
12 7 (17.07%) Telecoms
12 7 (17.07%) Cisco Certification

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 3 (7.32%) Confluence
2 1 (2.44%) Apache
Cloud Services
1 9 (21.95%) Cloud Computing
2 3 (7.32%) OpenShift
3 2 (4.88%) GitHub
Communications & Networking
1 30 (73.17%) IPv6
2 17 (41.46%) BGP
2 17 (41.46%) Network Security
3 16 (39.02%) IPsec
3 16 (39.02%) OSPF
4 13 (31.71%) Internet
5 9 (21.95%) 5G
6 8 (19.51%) Firewall
6 8 (19.51%) VPN
7 7 (17.07%) LTE
7 7 (17.07%) MPLS
8 6 (14.63%) DNS
8 6 (14.63%) DVB
8 6 (14.63%) EIGRP
8 6 (14.63%) L2TP
8 6 (14.63%) PPP
8 6 (14.63%) SSL
8 6 (14.63%) UPnP
9 5 (12.20%) 3G
9 5 (12.20%) Ethernet
Database & Business Intelligence
1 6 (14.63%) MySQL
2 5 (12.20%) PostgreSQL
3 3 (7.32%) Cognos Impromptu
3 3 (7.32%) InfluxDB
4 1 (2.44%) Big Data
Development Applications
1 6 (14.63%) Git (software)
1 6 (14.63%) Subversion
2 3 (7.32%) JIRA
3 2 (4.88%) GCC
4 1 (2.44%) Jenkins
General
1 8 (19.51%) Military
2 7 (17.07%) Telecoms
3 6 (14.63%) Electronics
4 3 (7.32%) Games
5 1 (2.44%) Advertising
5 1 (2.44%) Finance
5 1 (2.44%) Marketing
5 1 (2.44%) Online Betting
Job Titles
1 13 (31.71%) Network Engineer
2 11 (26.83%) Integration Engineer
2 11 (26.83%) Software Integration Engineer
3 7 (17.07%) Linux Engineer
3 7 (17.07%) Senior Network Engineer
4 5 (12.20%) LTE Engineer
4 5 (12.20%) Network Support
4 5 (12.20%) Network Support Engineer
4 5 (12.20%) Senior Network Support
4 5 (12.20%) Senior Network Support Engineer
4 5 (12.20%) Senior Support Engineer
4 5 (12.20%) Support Engineer
4 5 (12.20%) Systems Engineer
4 5 (12.20%) Technical Leader
5 3 (7.32%) Administrator
5 3 (7.32%) Data Technician
5 3 (7.32%) Linux Administrator
5 3 (7.32%) Linux Systems Administrator
5 3 (7.32%) Network Security Engineer
5 3 (7.32%) Systems Administrator
Libraries, Frameworks & Software Standards
1 5 (12.20%) 802.1X
Miscellaneous
1 11 (26.83%) Data Centre
2 9 (21.95%) Computer Science
3 6 (14.63%) Analytical Skills
3 6 (14.63%) Embedded Systems
3 6 (14.63%) MPEG
3 6 (14.63%) STB
3 6 (14.63%) Video on Demand
4 5 (12.20%) Replication
5 2 (4.88%) Management Information System
6 1 (2.44%) Driving Licence
Operating Systems
1 21 (51.22%) Linux
2 6 (14.63%) Embedded Linux
3 5 (12.20%) Unix
4 4 (9.76%) CentOS
5 1 (2.44%) Debian
5 1 (2.44%) Ubuntu
Processes & Methodologies
1 11 (26.83%) Test Automation
2 10 (24.39%) Network Management
3 9 (21.95%) Business Development
4 7 (17.07%) Configuration Management
5 6 (14.63%) Agile Software Development
5 6 (14.63%) Defect Tracking
5 6 (14.63%) Integration Testing
5 6 (14.63%) Mathematics
5 6 (14.63%) Performance Testing
5 6 (14.63%) Regression Testing
6 5 (12.20%) Continuous Deployment
6 5 (12.20%) Continuous Integration
6 5 (12.20%) Load Balancing
6 5 (12.20%) Root Cause Analysis
7 3 (7.32%) DevOps
7 3 (7.32%) Network Monitoring
7 3 (7.32%) Pair Programming
8 2 (4.88%) Information Security
8 2 (4.88%) Software Engineering
8 2 (4.88%) Validation
Programming Languages
1 21 (51.22%) Python
2 20 (48.78%) C
3 16 (39.02%) Perl
4 14 (34.15%) C++
5 8 (19.51%) Embedded C
6 6 (14.63%) Embedded C++
7 5 (12.20%) Bash Shell
7 5 (12.20%) Shell Script
8 3 (7.32%) Go
8 3 (7.32%) Ruby
8 3 (7.32%) Rust
8 3 (7.32%) Scala
9 2 (4.88%) SQL
Qualifications
1 14 (34.15%) Degree
1 14 (34.15%) Security Cleared
2 13 (31.71%) SC Cleared
3 7 (17.07%) CCIE
3 7 (17.07%) CCNP
3 7 (17.07%) Cisco Certification
4 6 (14.63%) Computer Science Degree
4 6 (14.63%) DV Cleared
4 6 (14.63%) JNCIA
5 5 (12.20%) CCSP
6 1 (2.44%) CCNA
6 1 (2.44%) HND
6 1 (2.44%) PhD
System Software
1 8 (19.51%) VMware Infrastructure
2 6 (14.63%) Docker
3 3 (7.32%) VMware ESXi
Systems Management
1 6 (14.63%) Puppet
2 3 (7.32%) Cacti
2 3 (7.32%) Nagios
2 3 (7.32%) Opscode Chef
2 3 (7.32%) vCenter Server
3 1 (2.44%) Ansible
Vendors
1 10 (24.39%) Cisco
2 8 (19.51%) VMware
3 6 (14.63%) F5
3 6 (14.63%) Juniper
4 1 (2.44%) Arista
4 1 (2.44%) Extreme Networks
4 1 (2.44%) HP