The table below looks at the statistics for IPv4 skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited IPv4 over the 3 months to 21 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
21 Jan 2017
Same period 2016 Same period 2015
Internet Protocol version 4 (IPv4)
UK / England
Rank 713 798 758
Rank change year-on-year
+85 -40
Permanent jobs citing IPv4 114 117 156
As % of all permanent IT jobs located in England 0.15% 0.13% 0.16%
As % of the Communications & Networking category 0.88% 0.74% 0.87%
Number of salaries quoted 108 111 145
Median salary £45,000 £40,000 £45,000
Median salary % change year-on-year
+12.50% -11.11%
90% offered a salary of more than £28,250 £27,823 £30,000
10% offered a salary of more than £60,000 £55,000 £55,000
UK excluding London median salary £45,000 £40,000 £42,500
% change year-on-year
+12.50% -5.88%

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the England region.

Communications & Networking Category
England
Permanent IT job ads with a match in the
Communications & Networking category
13028 15733 17937
As % of all permanent IT jobs located in England 16.75% 16.87% 18.29%
Number of salaries quoted 10693 13185 14649
Median salary £45,000 £45,000 £43,000
Median salary % change year-on-year
- +4.65%
90% offered a salary of more than £27,500 £27,500 £27,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

IPv4
Jobs Demand Trend in England

The demand trend of job ads across the England region citing IPv4 as a proportion of all IT jobs with a match in the Communications & Networking category.

IPv4 Jobs Demand Trend in England

IPv4
Salary Trend in England

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

IPv4 Salary Trend in England

IPv4
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing IPv4 across the England region over the 3 months to 21 January 2017.

IPv4 Salary Histogram in England

IPv4
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IPv4 within the England region over the 3 months to 21 January 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
London +83 43 £45,000 +5.88% 5
South East +55 24 £50,000 +25.00% 2
East of England +26 20 £45,000 +95.65%
West Midlands +19 18 £42,500 +21.42%
East Midlands - 12 £52,500 -
North West -7 6 £47,500 +11.76% 1
South West -1 5 £24,000 -40.00%
IPv4
UK

IPv4
Top 30 Related IT Skills in England

For the 6 months to 21 January 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 England region with a requirement for IPv4.

1 116 (56.31%) IPv6
2 107 (51.94%) Cisco Certification
3 103 (50.00%) Cisco
4 95 (46.12%) Linux
5 87 (42.23%) MPLS
6 82 (39.81%) BGP
6 82 (39.81%) CCNP
6 82 (39.81%) VPN
7 81 (39.32%) OSPF
8 76 (36.89%) Firewall
9 60 (29.13%) DNS
10 51 (24.76%) LAN
11 49 (23.79%) Windows
12 48 (23.30%) Telecoms
12 48 (23.30%) VMware
13 47 (22.82%) Unix
13 47 (22.82%) DHCP
14 46 (22.33%) WAN
15 45 (21.84%) Juniper
15 45 (21.84%) VMware Infrastructure
16 43 (20.87%) Cisco ASA
16 43 (20.87%) Data Centre
17 42 (20.39%) VLAN
18 41 (19.90%) TCP/IP
18 41 (19.90%) CCNA
19 40 (19.42%) Wireless
20 36 (17.48%) Network Security
21 28 (13.59%) CCIE
22 27 (13.11%) Windows Server
23 26 (12.62%) VoIP

IPv4
Top Related IT Skills in 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:

Application Platforms
1 16 (7.77%) MS Exchange
2 15 (7.28%) OpenStack
3 10 (4.85%) Exchange Server 2003
4 7 (3.40%) Elasticsearch
5 6 (2.91%) Apache
5 6 (2.91%) nginx
6 5 (2.43%) Exchange Server 2010
7 4 (1.94%) Exchange Server 2007
7 4 (1.94%) Exchange Server 2013
7 4 (1.94%) IIS
8 3 (1.46%) Tomcat
9 1 (0.49%) JBoss
Applications
1 11 (5.34%) MS Excel
2 4 (1.94%) MS Office
2 4 (1.94%) MS Visio
Cloud Services
1 6 (2.91%) Amazon AWS
1 6 (2.91%) IaaS
1 6 (2.91%) Microsoft Azure
1 6 (2.91%) PaaS
2 4 (1.94%) Office 365
Communications & Networking
1 116 (56.31%) IPv6
2 87 (42.23%) MPLS
3 82 (39.81%) BGP
3 82 (39.81%) VPN
4 81 (39.32%) OSPF
5 76 (36.89%) Firewall
6 60 (29.13%) DNS
7 51 (24.76%) LAN
8 47 (22.82%) DHCP
9 46 (22.33%) WAN
10 43 (20.87%) Cisco ASA
11 42 (20.39%) VLAN
12 41 (19.90%) TCP/IP
13 40 (19.42%) Wireless
14 36 (17.48%) Network Security
15 26 (12.62%) VoIP
16 23 (11.17%) Cisco Nexus
17 22 (10.68%) FTP
17 22 (10.68%) SSL
18 20 (9.71%) HTTP
Database & Business Intelligence
1 10 (4.85%) Cognos Impromptu
2 7 (3.40%) SQL Server
3 6 (2.91%) Apache Cassandra
3 6 (2.91%) Big Data
3 6 (2.91%) Hadoop
3 6 (2.91%) MongoDB
3 6 (2.91%) Redis
3 6 (2.91%) Riak
4 5 (2.43%) MySQL
4 5 (2.43%) PostgreSQL
5 4 (1.94%) SQL Server 2005
5 4 (1.94%) SQL Server 2008
5 4 (1.94%) SQL Server 2012
6 1 (0.49%) InfluxDB
Development Applications
1 10 (4.85%) Git (software)
1 10 (4.85%) Subversion
2 6 (2.91%) Bugzilla
2 6 (2.91%) Jenkins
2 6 (2.91%) JIRA
2 6 (2.91%) Selenium
2 6 (2.91%) Trac
General
1 48 (23.30%) Telecoms
2 6 (2.91%) Games
3 4 (1.94%) Advertising
3 4 (1.94%) Finance
3 4 (1.94%) Online Betting
4 3 (1.46%) Manufacturing
5 2 (0.97%) Banking
6 1 (0.49%) Legal
6 1 (0.49%) Publishing
Job Titles
1 59 (28.64%) Network Engineer
2 22 (10.68%) Analyst
3 20 (9.71%) Network Support
4 15 (7.28%) Network Analyst
4 15 (7.28%) Senior Network Engineer
5 14 (6.80%) Help Desk Support
5 14 (6.80%) NOC Engineer
6 13 (6.31%) Juniper Engineer
6 13 (6.31%) Support Engineer
6 13 (6.31%) Systems Engineer
7 11 (5.34%) Data Centre Engineer
8 10 (4.85%) Data Centre Technician
8 10 (4.85%) Data Technician
8 10 (4.85%) Deployment Engineer
8 10 (4.85%) Infrastructure Engineer
9 9 (4.37%) Data Centre Manager
9 9 (4.37%) Design Engineer
9 9 (4.37%) Installations Engineer
9 9 (4.37%) Presales Engineer
9 9 (4.37%) Security Engineer
Libraries, Frameworks & Software Standards
1 8 (3.88%) REST
1 8 (3.88%) RESTful
2 7 (3.40%) HTML
3 6 (2.91%) AngularJS
3 6 (2.91%) JSON
3 6 (2.91%) Kafka
3 6 (2.91%) Twitter Bootstrap
3 6 (2.91%) WebSockets
3 6 (2.91%) XML
4 5 (2.43%) 802.1X
5 2 (0.97%) COM
6 1 (0.49%) .NET
6 1 (0.49%) Ajax
Miscellaneous
1 43 (20.87%) Data Centre
2 15 (7.28%) Computer Science
3 10 (4.85%) Driving Licence
4 9 (4.37%) Clustering
4 9 (4.37%) Management Information System
5 8 (3.88%) Replication
6 7 (3.40%) Analytical Skills
7 6 (2.91%) Cyber Attack
7 6 (2.91%) Distributed Denial-of-Service
7 6 (2.91%) PKI
8 5 (2.43%) User Experience
9 3 (1.46%) Fat Client
9 3 (1.46%) HP StoreVirtual
9 3 (1.46%) Life Science
9 3 (1.46%) Thin Client
10 2 (0.97%) Hybrid Cloud
10 2 (0.97%) iPad
10 2 (0.97%) Public Cloud
11 1 (0.49%) Smartphone
11 1 (0.49%) Virtual Team
Operating Systems
1 95 (46.12%) Linux
2 49 (23.79%) Windows
3 47 (22.82%) Unix
4 27 (13.11%) Windows Server
5 22 (10.68%) Windows Server 2012
6 18 (8.74%) Windows Server 2003
6 18 (8.74%) Windows Server 2008
7 11 (5.34%) Red Hat Enterprise Linux
8 8 (3.88%) Windows 8
9 6 (2.91%) Solaris
10 5 (2.43%) Mac OS X
11 4 (1.94%) CentOS
11 4 (1.94%) Windows XP
12 2 (0.97%) Debian
12 2 (0.97%) FreeBSD
12 2 (0.97%) Windows 2000 Server
13 1 (0.49%) VyOS
13 1 (0.49%) Windows 10
13 1 (0.49%) Windows 7
Processes & Methodologies
1 22 (10.68%) ITIL
2 20 (9.71%) Network Management
3 19 (9.22%) Network Design
3 19 (9.22%) Presales
3 19 (9.22%) SIEM
4 17 (8.25%) High Availability
5 14 (6.80%) Configuration Management
5 14 (6.80%) Problem Management
6 11 (5.34%) Network Architecture
7 10 (4.85%) Automated Testing
7 10 (4.85%) Project Management
7 10 (4.85%) Risk Management
8 9 (4.37%) Change Control
9 8 (3.88%) Cybersecurity
9 8 (3.88%) Line Management
9 8 (3.88%) Mentoring
9 8 (3.88%) Open Source
10 7 (3.40%) Infrastructure Monitoring
10 7 (3.40%) Network Monitoring
11 6 (2.91%) DDoS Mitigation
Programming Languages
1 20 (9.71%) SQL
2 18 (8.74%) Bash Shell
3 17 (8.25%) Python
4 16 (7.77%) Java
5 15 (7.28%) JavaScript
6 9 (4.37%) C#
6 9 (4.37%) C++
7 8 (3.88%) Perl
7 8 (3.88%) PowerShell
8 6 (2.91%) C
9 2 (0.97%) Lua
10 1 (0.49%) PHP
10 1 (0.49%) Ruby
10 1 (0.49%) Shell Script
10 1 (0.49%) Tcl
10 1 (0.49%) VB.NET
Qualifications
1 107 (51.94%) Cisco Certification
2 82 (39.81%) CCNP
3 41 (19.90%) CCNA
4 28 (13.59%) CCIE
5 24 (11.65%) Degree
6 20 (9.71%) JNCIP
6 20 (9.71%) Security Cleared
7 18 (8.74%) SC Cleared
8 15 (7.28%) JNCIA
9 12 (5.83%) CISSP
10 6 (2.91%) CEH
10 6 (2.91%) CISM
10 6 (2.91%) CompTIA Security+
10 6 (2.91%) GCIA
10 6 (2.91%) GCIH
10 6 (2.91%) SANS
10 6 (2.91%) Security+ Certification
11 5 (2.43%) CCDP
12 4 (1.94%) CCDA
12 4 (1.94%) CCSP
Quality Assurance & Compliance
1 3 (1.46%) PCI DSS
2 2 (0.97%) QA
3 1 (0.49%) GPG13
3 1 (0.49%) ISO/IEC 27001
System Software
1 45 (21.84%) VMware Infrastructure
2 25 (12.14%) Active Directory
3 22 (10.68%) vSphere
4 16 (7.77%) Hyper-V
5 10 (4.85%) Docker
5 10 (4.85%) Forefront TMG
6 9 (4.37%) Terminal Services
7 8 (3.88%) Snort
7 8 (3.88%) vCloud
8 7 (3.40%) KVM
9 6 (2.91%) Apache ZooKeeper
9 6 (2.91%) HDFS
9 6 (2.91%) VirtualBox
10 4 (1.94%) Virtual Machines
10 4 (1.94%) VMware ESX
11 3 (1.46%) VMware ESXi
11 3 (1.46%) XenApp
11 3 (1.46%) XenDesktop
12 2 (0.97%) NFS
13 1 (0.49%) pfSense
Systems Management
1 8 (3.88%) Host Intrusion Detection System
2 6 (2.91%) Ambari
2 6 (2.91%) Hadoop YARN
2 6 (2.91%) Kibana
2 6 (2.91%) Nagios
2 6 (2.91%) Network Intrusion Detection System
3 5 (2.43%) Puppet
4 4 (1.94%) SCCM
5 2 (0.97%) Ansible
5 2 (0.97%) FortiGate
5 2 (0.97%) Icinga
5 2 (0.97%) NetBackup
5 2 (0.97%) RSA Security Analytics
6 1 (0.49%) Cacti
6 1 (0.49%) Opscode Chef
6 1 (0.49%) RSA Archer
6 1 (0.49%) SCOM
Vendors
1 103 (50.00%) Cisco
2 48 (23.30%) VMware
3 45 (21.84%) Juniper
4 23 (11.17%) CheckPoint
4 23 (11.17%) Microsoft
5 19 (9.22%) Dell
6 17 (8.25%) HP
6 17 (8.25%) SolarWinds
7 13 (6.31%) NetApp
8 12 (5.83%) SonicWALL
9 11 (5.34%) Red Hat
10 10 (4.85%) F5
11 7 (3.40%) Huawei
11 7 (3.40%) Palo Alto
12 6 (2.91%) Intel
12 6 (2.91%) NETGEAR
13 5 (2.43%) Citrix
13 5 (2.43%) Draytek
13 5 (2.43%) Fortinet
13 5 (2.43%) Meraki
City, London
Harvey Nash plc
Salary: £42000 - £48000 per annum + Pension, 30 days holiday
Posted: 20 hours ago
Sittingbourne, Kent
Senitor Associates
Salary: £60000 per annum + 20% bonus
Posted: Yesterday
London
Stafford-Sharp Associates
Salary: £50000.00 - £65000.00 per annum
Posted: 20 hours ago
City of London
Venturi
Salary: £38000.00 - £42000.00 per annum + Extremely competitive benefits
Posted: 16 days ago
Manchester, Lancashire
Peninsula
Salary: £30k - 50k per year + Benefits
Posted: 15 days ago