The table below looks at the statistics for IPv4 skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited IPv4 over the 3 months to 23 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
23 Sep 2014
Same period 2013 Same period 2012
Internet Protocol version 4 (IPv4)
Rank 718 783 821
Rank change year-on-year
+65 +38
Permanent jobs citing IPv4 155 69 70
As % of all permanent IT jobs located in England 0.15% 0.069% 0.063%
As % of the Communications & Networking category 0.80% 0.40% 0.33%
Number of salaries quoted 147 61 61
Average salary £45,000 £42,500 £50,000
Average salary % change year-on-year
+5.88% -15.00%
90% offered a salary of more than £32,500 £30,000 £32,500
10% offered a salary of more than £60,000 £60,000 £59,500
UK excluding London average salary £37,500 £43,750 £50,000
% change year-on-year
-14.28% -12.50%
IPv4
UK

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
19362 17365 21149
As % of all permanent IT jobs located in England 18.16% 17.44% 19.09%
Number of salaries quoted 15407 14236 17486
Average salary £45,000 £45,000 £42,500
Average salary % change year-on-year
- +5.88%
90% offered a salary of more than £26,500 £27,500 £27,500
10% offered a salary of more than £65,000 £62,500 £65,000
UK excluding London average salary £40,000 £40,000 £40,000

IPv4
Jobs Demand Trend in England

This chart provides a 3-month moving total of permanent IT jobs citing IPv4 across the England region as a proportion of the total demand within 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 23 September 2014.

IPv4 Salary Histogram in England

IPv4
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing IPv4 within the England region over the 3 months to 23 September 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +42 69 £52,500 +26.50% 9
South East +12 36 £37,500 -27.88% 3
South West -9 28 £40,000 -5.88% 1
Yorkshire - 12 £36,000 -
West Midlands -13 4 £35,000 -50.00%
East of England -23 4 £45,750 +22.00% 1
IPv4
UK

IPv4
Top 30 Related IT Skills in England

For the 6 months to 23 September 2014, IT jobs across the England region citing IPv4 also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited IPv4.

1 144 (51.61%) IPv6
2 130 (46.59%) Firewall
3 129 (46.24%) Linux
4 124 (44.44%) Windows
5 109 (39.07%) DNS
6 107 (38.35%) Cisco
7 82 (29.39%) Ruby
8 76 (27.24%) SSL
8 76 (27.24%) VMware
9 74 (26.52%) TCP/IP
10 73 (26.16%) MPLS
11 71 (25.45%) BGP
12 70 (25.09%) Juniper
13 69 (24.73%) DHCP
14 67 (24.01%) HTTP
14 67 (24.01%) Active Directory
15 66 (23.66%) VMware Infrastructure
16 64 (22.94%) Python
17 63 (22.58%) SAN
18 56 (20.07%) OSPF
18 56 (20.07%) Bash Shell
19 51 (18.28%) SNMP
20 50 (17.92%) Microsoft
21 49 (17.56%) WAN
22 47 (16.85%) Cisco Certification
22 47 (16.85%) Clustering
23 45 (16.13%) MS Exchange
24 44 (15.77%) VPN
25 43 (15.41%) Security Cleared
26 42 (15.05%) PowerShell

IPv4
Top Related IT Skills in England by Category

For the 6 months to 23 September 2014, IT jobs across the England region citing IPv4 also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited IPv4. Up to 20 skills are shown per category.

Application Platforms
1 45 (16.13%) MS Exchange
2 39 (13.98%) IIS
3 26 (9.32%) Tomcat
4 11 (3.94%) Exchange Server 2010
5 8 (2.87%) Apache
6 6 (2.15%) Exchange Server 2007
7 5 (1.79%) Exchange Server 2003
8 4 (1.43%) Lync
9 3 (1.08%) SharePoint
10 1 (0.36%) SAS
10 1 (0.36%) Exchange Server 2013
Applications
1 22 (7.89%) MS Excel
2 10 (3.58%) MS Office
3 3 (1.08%) MS Visio
Business Applications
1 5 (1.79%) SAP Oil and Gas
2 1 (0.36%) Dynamics NAV
2 1 (0.36%) Dynamics CRM
Cloud Services
1 15 (5.38%) Office 365
2 12 (4.30%) Google Apps
3 9 (3.23%) Microsoft Azure
4 7 (2.51%) Amazon AWS
5 6 (2.15%) Amazon EC2
6 4 (1.43%) SaaS
Communications & Networking
1 144 (51.61%) IPv6
2 130 (46.59%) Firewall
3 109 (39.07%) DNS
4 76 (27.24%) SSL
5 74 (26.52%) TCP/IP
6 73 (26.16%) MPLS
7 71 (25.45%) BGP
8 69 (24.73%) DHCP
9 67 (24.01%) HTTP
10 63 (22.58%) SAN
11 56 (20.07%) OSPF
12 51 (18.28%) SNMP
13 49 (17.56%) WAN
14 44 (15.77%) VPN
15 41 (14.70%) Internet
16 39 (13.98%) LAN
16 39 (13.98%) VLAN
17 37 (13.26%) IPsec
18 34 (12.19%) NAS
19 27 (9.68%) Ethernet
Database & Business Intelligence
1 36 (12.90%) MySQL
2 31 (11.11%) NoSQL
3 28 (10.04%) Redis
3 28 (10.04%) MongoDB
3 28 (10.04%) MariaDB
4 13 (4.66%) SQL Server
5 9 (3.23%) SQL Server 2008
6 5 (1.79%) SQL Server 2012
7 2 (0.72%) CouchDB
8 1 (0.36%) PostgreSQL
8 1 (0.36%) SQL Server 2005
Development Applications
1 35 (12.54%) GCC
1 35 (12.54%) GDB
2 5 (1.79%) Jenkins
2 5 (1.79%) JIRA
2 5 (1.79%) Git (software)
3 4 (1.43%) Ant
3 4 (1.43%) Gerrit
4 3 (1.08%) Visual Studio
5 2 (0.72%) Subversion
6 1 (0.36%) Maven
6 1 (0.36%) Eclipse
6 1 (0.36%) Mercurial
General
1 23 (8.24%) Telecoms
2 18 (6.45%) Games
3 16 (5.73%) Finance
4 6 (2.15%) Marketing
5 5 (1.79%) Electronics
5 5 (1.79%) Manufacturing
6 3 (1.08%) Banking
7 2 (0.72%) Retail
8 1 (0.36%) Investment Banking
8 1 (0.36%) Publishing
8 1 (0.36%) Financial Institution
Job Titles
1 63 (22.58%) Network Engineer
2 39 (13.98%) Developer
3 36 (12.90%) C++ Developer
4 27 (9.68%) Administrator
5 22 (7.89%) Systems Administrator
5 22 (7.89%) Linux Engineer
6 20 (7.17%) Support Engineer
7 18 (6.45%) Architect
8 15 (5.38%) Windows Engineer
9 14 (5.02%) Network Architect
9 14 (5.02%) Linux Systems Administrator
9 14 (5.02%) Linux Administrator
10 13 (4.66%) Senior Network Engineer
11 12 (4.30%) Infrastructure Engineer
12 10 (3.58%) Analyst
12 10 (3.58%) Systems Engineer
13 9 (3.23%) DevOps Engineer
13 9 (3.23%) Windows Administrator
13 9 (3.23%) Senior Linux Engineer
14 8 (2.87%) Team Leader
Libraries, Frameworks & Software Standards
1 38 (13.62%) STL
2 35 (12.54%) Boost C++ Libraries
3 28 (10.04%) RabbitMQ
3 28 (10.04%) MSMQ
4 14 (5.02%) .NET
5 11 (3.94%) J2EE
6 6 (2.15%) Middleware
7 3 (1.08%) Web Services
8 2 (0.72%) Spring
8 2 (0.72%) Ruby on Rails
8 2 (0.72%) .NET Framework
9 1 (0.36%) JPA
9 1 (0.36%) Ajax
9 1 (0.36%) WebSockets
9 1 (0.36%) WebRTC
9 1 (0.36%) XML
9 1 (0.36%) JMS
9 1 (0.36%) SVG
9 1 (0.36%) CGI
9 1 (0.36%) HTML
Miscellaneous
1 47 (16.85%) Clustering
2 16 (5.73%) Open Source
3 8 (2.87%) Analytical Skills
4 7 (2.51%) Device Driver
5 6 (2.15%) Xbox
5 6 (2.15%) EqualLogic
6 5 (1.79%) Social Gaming
6 5 (1.79%) DTV
6 5 (1.79%) Online Games
7 4 (1.43%) Cryptography
7 4 (1.43%) Video Editing
7 4 (1.43%) Thin Client
7 4 (1.43%) Fat Client
8 3 (1.08%) Enterprise Software
8 3 (1.08%) BBC
8 3 (1.08%) iDTV
8 3 (1.08%) SCADA
8 3 (1.08%) Video Conferencing
9 2 (0.72%) iPhone
9 2 (0.72%) Firmware
Operating Systems
1 129 (46.24%) Linux
2 124 (44.44%) Windows
3 39 (13.98%) UNIX
4 33 (11.83%) Windows Server 2008
5 31 (11.11%) CentOS
6 20 (7.17%) Windows Server 2012
7 17 (6.09%) Windows 8
8 13 (4.66%) Red Hat Enterprise Linux
9 12 (4.30%) Windows 7
10 9 (3.23%) Mac OS X
11 8 (2.87%) Windows Server 2003
11 8 (2.87%) Debian
11 8 (2.87%) Apple iOS
12 7 (2.51%) Android
13 6 (2.15%) Windows Vista
14 5 (1.79%) Windows XP
15 4 (1.43%) Embedded Linux
16 3 (1.08%) Ubuntu
16 3 (1.08%) HPUX
17 2 (0.72%) SUSE
Processes & Methodologies
1 41 (14.70%) Agile Software Development
1 41 (14.70%) Continuous Integration
2 38 (13.62%) Performance Tuning
3 37 (13.26%) Multithreading
4 36 (12.90%) TDD
4 36 (12.90%) Scrum
5 32 (11.47%) Load Balancing
6 31 (11.11%) ITIL
7 18 (6.45%) E-Commerce
7 18 (6.45%) Network Management
8 16 (5.73%) Network Design
9 12 (4.30%) Migration
9 12 (4.30%) Project Management
10 11 (3.94%) Configuration Management
10 11 (3.94%) DevOps
11 10 (3.58%) Capacity Planning
11 10 (3.58%) Web Development
12 9 (3.23%) Change Control
12 9 (3.23%) Mentoring
13 8 (2.87%) Kalman Filter
Programming Languages
1 82 (29.39%) Ruby
2 64 (22.94%) Python
3 56 (20.07%) Bash Shell
4 42 (15.05%) PowerShell
5 41 (14.70%) C++
5 41 (14.70%) SQL
6 37 (13.26%) Perl
7 35 (12.54%) JavaScript
8 26 (9.32%) Java
9 10 (3.58%) C
9 10 (3.58%) VBScript
10 7 (2.51%) C#
11 3 (1.08%) Assembly Language
12 1 (0.36%) Shell Script
12 1 (0.36%) Korn
12 1 (0.36%) Scala
Qualifications
1 47 (16.85%) Cisco Certification
2 43 (15.41%) Security Cleared
3 38 (13.62%) SC Cleared
4 37 (13.26%) CCNP
5 36 (12.90%) Degree
6 16 (5.73%) CCIE
7 15 (5.38%) Microsoft Certification
8 10 (3.58%) CCNA
9 9 (3.23%) MCSE
9 9 (3.23%) JNCIS
10 8 (2.87%) CCIP
11 7 (2.51%) MCP
11 7 (2.51%) HND
12 6 (2.15%) MCSA
13 5 (1.79%) VMware Certified Professional (VCP)
14 4 (1.43%) MCITP
15 2 (0.72%) JNCIA
15 2 (0.72%) MCTS
15 2 (0.72%) CCIA
15 2 (0.72%) Citrix Certification
Quality Assurance & Compliance
1 15 (5.38%) ISO 9001
1 15 (5.38%) PCI DSS
2 14 (5.02%) ISO/IEC 27001
3 9 (3.23%) QA
4 1 (0.36%) SLA
System Software
1 67 (24.01%) Active Directory
2 66 (23.66%) VMware Infrastructure
3 33 (11.83%) Hyper-V
4 24 (8.60%) vSphere
5 11 (3.94%) VMware ESX
6 8 (2.87%) Xen
7 6 (2.15%) Terminal Server
8 4 (1.43%) Terminal Services
8 4 (1.43%) XenApp
8 4 (1.43%) VMware ESXi
9 3 (1.08%) Microsoft Virtual Server
9 3 (1.08%) Forefront TMG
9 3 (1.08%) XenServer
9 3 (1.08%) XenDesktop
10 2 (0.72%) ProxySG
10 2 (0.72%) pfSense
11 1 (0.36%) FreeRADIUS
Systems Management
1 39 (13.98%) SCOM
2 31 (11.11%) Puppet
2 31 (11.11%) Opscode Chef
3 26 (9.32%) WSUS
4 10 (3.58%) Cacti
5 9 (3.23%) Nagios
6 8 (2.87%) Backup Exec
7 7 (2.51%) FortiGate
8 5 (1.79%) SCVMM
9 4 (1.43%) SCCM
10 3 (1.08%) Norton AntiVirus
10 3 (1.08%) Symantec Endpoint Protection
11 2 (0.72%) McAfee ePO
12 1 (0.36%) Netcool
12 1 (0.36%) OpenNMS
12 1 (0.36%) HP Quality Center
12 1 (0.36%) WMI
Vendors
1 107 (38.35%) Cisco
2 76 (27.24%) VMware
3 70 (25.09%) Juniper
4 50 (17.92%) Microsoft
5 40 (14.34%) Citrix
6 31 (11.11%) F5
7 27 (9.68%) HP
8 25 (8.96%) Brocade
9 24 (8.60%) CheckPoint
9 24 (8.60%) Red Hat
10 17 (6.09%) Dell
10 17 (6.09%) JBoss
11 15 (5.38%) Google
12 7 (2.51%) Nokia
12 7 (2.51%) Symantec
13 6 (2.15%) NetApp
13 6 (2.15%) SonicWALL
13 6 (2.15%) Facebook
14 5 (1.79%) Riverbed
14 5 (1.79%) EMC
Bury St. Edmunds, Suffolk
TribePost.co.uk
Salary: Up to £25,000 per annum
Posted: 9 hours ago
London
Bridge Noble
Salary: £25000 - £35000 per annum + Excellent Benefits
Posted: 4 days ago
London
2Source Talent
Salary: From £45,000 to £55,000 per annum + Benefits
Posted: 4 days ago
London
Mortimer Spinks
Salary: £40000 per annum + EXCELLENT PACKAGE
Posted: 6 days ago
Lancaster, Lancashire
University of Cumbria
Salary: From £24,774 to £30,433 per annum negotiable depending on experience
Posted: 8 days ago
City of London
Progressive Recruitment
Salary: £55000 - £65000 per annum + Excellent pension + Healthcare
Posted: 12 days ago
Maidstone
Recruitment Genius
Salary: £22500 - £27500 per annum
Posted: 13 days ago
Reading, Berkshire
Symantec
Salary: Competitive plus Excellent Benefits
Posted: 14 days ago
South West London
Links of London
Salary: Dependent on experience
Posted: 18 days ago
South East England
Progressive Recruitment
Salary: competitive
Posted: 19 days ago
London
Ampersand Consulting
Salary: £40000 - £50000 per annum
Posted: 21 days ago
London, South East
Transport For London (TFL)
Salary: £55,000 - £75,000 per year
Posted: 22 days ago
London
Recruitment Genius
Salary: £55000 - £60000 per annum
Posted: 27 days ago