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 27 February 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Feb 2015
Same period 2014 Same period 2013
Internet Protocol version 4 (IPv4)
Rank 712 774 780
Rank change year-on-year
+62 +6
Permanent jobs citing IPv4 151 83 92
As % of all permanent IT jobs located in England 0.15% 0.085% 0.091%
As % of the Communications & Networking category 0.83% 0.49% 0.45%
Number of salaries quoted 134 64 69
Average salary £40,000 £50,000 £50,000
Average salary % change year-on-year
-20.00% -
90% offered a salary of more than £28,500 £32,500 £32,500
10% offered a salary of more than £54,000 £65,000 £70,000
UK excluding London average salary £40,000 £50,000 £50,000
% change year-on-year
-20.00% -
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
18163 16838 20270
As % of all permanent IT jobs located in England 18.21% 17.18% 20.08%
Number of salaries quoted 14710 13238 16651
Average salary £45,000 £43,000 £42,500
Average salary % change year-on-year
+4.65% +1.17%
90% offered a salary of more than £27,500 £26,500 £27,500
10% offered a salary of more than £67,500 £62,500 £62,500
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 27 February 2015.

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 27 February 2015. 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 +17 54 £48,500 -11.81% 3
South East +17 37 £38,000 +12.59% 7
South West -6 19 £40,000 +23.07%
West Midlands - 14 £30,500 - 3
East of England +5 11 £45,000 -10.00% 1
Yorkshire +2 9 £37,000 - 3
North West -3 7 £24,250 -44.25%
North East - 1 £50,000 -
IPv4
UK

IPv4
Top 30 Related IT Skills in England

For the 6 months to 27 February 2015, 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.

1 161 (56.49%) Cisco
2 151 (52.98%) Firewall
3 125 (43.86%) IPv6
4 109 (38.25%) Linux
5 97 (34.04%) VPN
6 92 (32.28%) VMware
7 89 (31.23%) BGP
8 85 (29.82%) Windows
9 84 (29.47%) MPLS
10 81 (28.42%) Cisco Certification
11 73 (25.61%) OSPF
12 66 (23.16%) IPsec
13 65 (22.81%) CCNP
13 65 (22.81%) VMware Infrastructure
14 63 (22.11%) DNS
15 57 (20.00%) VLAN
16 56 (19.65%) WAN
17 55 (19.30%) LAN
18 48 (16.84%) VoIP
18 48 (16.84%) Microsoft
19 46 (16.14%) SSL
20 45 (15.79%) Degree
21 43 (15.09%) TCP/IP
21 43 (15.09%) SQL
22 42 (14.74%) SAN
23 41 (14.39%) Finance
23 41 (14.39%) Hyper-V
24 40 (14.04%) Internet
25 39 (13.68%) Citrix
25 39 (13.68%) Cisco ASA

IPv4
Top Related IT Skills in England by Category

For the 6 months to 27 February 2015, 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 26 (9.12%) MS Exchange
2 18 (6.32%) SharePoint
3 13 (4.56%) Exchange Server 2010
4 10 (3.51%) WebSphere
4 10 (3.51%) WebSphere Application Server
5 9 (3.16%) IIS
5 9 (3.16%) Exchange Server 2007
6 8 (2.81%) Lync
7 5 (1.75%) Apache
8 3 (1.05%) Blackberry Enterprise Server
8 3 (1.05%) Exchange Server 2003
9 2 (0.70%) Tomcat
9 2 (0.70%) SharePoint 2010
10 1 (0.35%) Exchange Server 2013
10 1 (0.35%) JBoss
10 1 (0.35%) SAS
Applications
1 35 (12.28%) MS Excel
2 16 (5.61%) MS Office
3 12 (4.21%) MS Visio
4 2 (0.70%) MS PowerPoint
Business Applications
1 1 (0.35%) SAP Oil and Gas
Cloud Services
1 14 (4.91%) Office 365
2 10 (3.51%) Amazon AWS
3 3 (1.05%) Amazon EC2
4 2 (0.70%) Microsoft Azure
5 1 (0.35%) Google Apps
5 1 (0.35%) Cloud Computing
Communications & Networking
1 151 (52.98%) Firewall
2 125 (43.86%) IPv6
3 97 (34.04%) VPN
4 89 (31.23%) BGP
5 84 (29.47%) MPLS
6 73 (25.61%) OSPF
7 66 (23.16%) IPsec
8 63 (22.11%) DNS
9 57 (20.00%) VLAN
10 56 (19.65%) WAN
11 55 (19.30%) LAN
12 48 (16.84%) VoIP
13 46 (16.14%) SSL
14 43 (15.09%) TCP/IP
15 42 (14.74%) SAN
16 40 (14.04%) Internet
17 39 (13.68%) Cisco IOS
17 39 (13.68%) Cisco ASA
18 32 (11.23%) DHCP
19 29 (10.18%) HTTP
Database & Business Intelligence
1 31 (10.88%) MySQL
2 28 (9.82%) SQL Server
3 11 (3.86%) MariaDB
4 9 (3.16%) NoSQL
5 7 (2.46%) SQL Server 2008
6 6 (2.11%) SQL Server 2012
7 4 (1.40%) Redis
7 4 (1.40%) Data Warehouse
8 3 (1.05%) Couchbase
9 1 (0.35%) MongoDB
9 1 (0.35%) MS Access
Development Applications
1 33 (11.58%) Subversion
2 21 (7.37%) Maven
3 15 (5.26%) GCC
3 15 (5.26%) GDB
4 10 (3.51%) SoapUI
5 4 (1.40%) VSS/SourceSafe
6 3 (1.05%) Ant
7 1 (0.35%) Eclipse
7 1 (0.35%) Rational DOORS
General
1 41 (14.39%) Finance
2 21 (7.37%) Telecoms
3 14 (4.91%) Banking
4 10 (3.51%) Games
4 10 (3.51%) Financial Institution
5 4 (1.40%) Manufacturing
6 3 (1.05%) Marketing
7 2 (0.70%) Retail
7 2 (0.70%) Advertising
7 2 (0.70%) Back Office
8 1 (0.35%) Electronics
8 1 (0.35%) Automotive
8 1 (0.35%) Legal
8 1 (0.35%) Publishing
Job Titles
1 87 (30.53%) Network Engineer
2 47 (16.49%) Support Engineer
3 39 (13.68%) Developer
4 31 (10.88%) Administrator
5 27 (9.47%) Systems Administrator
6 25 (8.77%) Infrastructure Engineer
7 23 (8.07%) Linux Administrator
7 23 (8.07%) DevOps Engineer
8 22 (7.72%) Java Developer
9 21 (7.37%) Linux Systems Administrator
9 21 (7.37%) Senior Java Developer
9 21 (7.37%) Senior Developer
10 17 (5.96%) Architect
10 17 (5.96%) C++ Developer
11 16 (5.61%) Cisco Engineer
12 15 (5.26%) 2nd Line Support
13 14 (4.91%) Network Support
13 14 (4.91%) Team Leader
13 14 (4.91%) Senior Network Engineer
14 13 (4.56%) Network Team Leader
Libraries, Frameworks & Software Standards
1 25 (8.77%) SOAP
2 24 (8.42%) Web Services
2 24 (8.42%) XML
3 22 (7.72%) Spring
4 21 (7.37%) Hibernate
4 21 (7.37%) RESTful
5 17 (5.96%) STL
6 15 (5.26%) Boost C++ Libraries
7 10 (3.51%) Java EE
7 10 (3.51%) Spring MVC
7 10 (3.51%) jQuery
7 10 (3.51%) JSF
7 10 (3.51%) JAXB
7 10 (3.51%) SAX
7 10 (3.51%) WebSphere MQ
7 10 (3.51%) Struts
7 10 (3.51%) EJB
7 10 (3.51%) JDBC
7 10 (3.51%) JSP
7 10 (3.51%) Servlets
Miscellaneous
1 14 (4.91%) Computer Science
1 14 (4.91%) Analytical Skills
2 13 (4.56%) Clustering
3 10 (3.51%) Client/Server
4 5 (1.75%) Blackberry
4 5 (1.75%) Replication
4 5 (1.75%) Open Source
4 5 (1.75%) EqualLogic
5 4 (1.40%) Enterprise Software
5 4 (1.40%) N-Tier
6 3 (1.05%) Thin Client
6 3 (1.05%) User Experience
6 3 (1.05%) Fat Client
7 2 (0.70%) iPhone
7 2 (0.70%) Device Driver
7 2 (0.70%) Cryptography
7 2 (0.70%) SCADA
8 1 (0.35%) DTV
8 1 (0.35%) Telematics
8 1 (0.35%) Video Conferencing
Operating Systems
1 109 (38.25%) Linux
2 85 (29.82%) Windows
3 31 (10.88%) UNIX
4 30 (10.53%) Windows Server 2008
5 23 (8.07%) Ubuntu
5 23 (8.07%) Windows Server 2012
6 20 (7.02%) Mac OS X
7 18 (6.32%) CentOS
8 10 (3.51%) Red Hat Enterprise Linux
8 10 (3.51%) AIX
8 10 (3.51%) HPUX
8 10 (3.51%) Solaris
9 9 (3.16%) Windows Server 2003
10 8 (2.81%) Android
11 7 (2.46%) Debian
11 7 (2.46%) Windows Vista
12 6 (2.11%) Windows 8
13 5 (1.75%) Windows XP
14 3 (1.05%) Mac OS X Server
14 3 (1.05%) Apple iOS
Processes & Methodologies
1 31 (10.88%) DevOps
2 26 (9.12%) Multithreading
3 24 (8.42%) Performance Tuning
4 22 (7.72%) ITIL
4 22 (7.72%) Configuration Management
4 22 (7.72%) Agile Software Development
5 21 (7.37%) E-Commerce
5 21 (7.37%) Continuous Integration
6 20 (7.02%) Scrum
7 19 (6.67%) TDD
7 19 (6.67%) Load Balancing
7 19 (6.67%) Network Management
8 18 (6.32%) Network Design
9 16 (5.61%) Migration
9 16 (5.61%) OO
10 12 (4.21%) Project Management
10 12 (4.21%) Incident Management
11 10 (3.51%) MVC
11 10 (3.51%) Test Automation
11 10 (3.51%) Analytics
Programming Languages
1 43 (15.09%) SQL
2 35 (12.28%) Bash Shell
3 30 (10.53%) C++
4 29 (10.18%) Python
5 26 (9.12%) Ruby
6 25 (8.77%) Java
6 25 (8.77%) JavaScript
7 13 (4.56%) Shell Script
8 12 (4.21%) C
8 12 (4.21%) Perl
9 10 (3.51%) XPath
9 10 (3.51%) PowerShell
10 7 (2.46%) VBScript
11 6 (2.11%) PHP
12 2 (0.70%) Assembly Language
Qualifications
1 81 (28.42%) Cisco Certification
2 65 (22.81%) CCNP
3 45 (15.79%) Degree
4 22 (7.72%) CCNA
4 22 (7.72%) CCIE
5 21 (7.37%) Security Cleared
6 16 (5.61%) SC Cleared
7 14 (4.91%) CCIP
8 12 (4.21%) Microsoft Certification
9 10 (3.51%) Sun Certification
9 10 (3.51%) VCP4
10 7 (2.46%) JNCIS
11 6 (2.11%) JNCIA
11 6 (2.11%) MCSE
12 5 (1.75%) CCSA
13 4 (1.40%) MCP
13 4 (1.40%) JNCIP
14 3 (1.05%) DV Cleared
14 3 (1.05%) MCITP
14 3 (1.05%) CCSE
Quality Assurance & Compliance
1 13 (4.56%) QA
2 6 (2.11%) ISO/IEC 27001
3 5 (1.75%) ISO 9001
4 4 (1.40%) Data Quality
5 2 (0.70%) PCI DSS
System Software
1 65 (22.81%) VMware Infrastructure
2 41 (14.39%) Hyper-V
3 38 (13.33%) Active Directory
4 14 (4.91%) VMware ESX
5 10 (3.51%) XenDesktop
5 10 (3.51%) VirtualBox
5 10 (3.51%) Openswan
6 7 (2.46%) vSphere
7 6 (2.11%) XenApp
7 6 (2.11%) Terminal Server
7 6 (2.11%) Microsoft Virtual Server
8 5 (1.75%) Firmware
8 5 (1.75%) ProxySG
8 5 (1.75%) XenServer
8 5 (1.75%) Xsan
8 5 (1.75%) VMware ESXi
9 3 (1.05%) NFS
9 3 (1.05%) VMware Workstation
9 3 (1.05%) Terminal Services
10 2 (0.70%) Samba
Systems Management
1 25 (8.77%) Nagios
2 15 (5.26%) Cacti
2 15 (5.26%) Puppet
3 10 (3.51%) ZABBIX
4 9 (3.16%) FortiGate
5 8 (2.81%) Ganglia
6 5 (1.75%) Opscode Chef
6 5 (1.75%) WMI
7 4 (1.40%) SCVMM
7 4 (1.40%) Ansible
8 3 (1.05%) SCOM
8 3 (1.05%) ARCserve
9 2 (0.70%) SCCM
9 2 (0.70%) Backup Exec
9 2 (0.70%) yum
9 2 (0.70%) Vagrant
10 1 (0.35%) NetBackup
Vendors
1 161 (56.49%) Cisco
2 92 (32.28%) VMware
3 48 (16.84%) Microsoft
4 39 (13.68%) Citrix
5 38 (13.33%) Juniper
6 25 (8.77%) F5
7 22 (7.72%) Brocade
8 20 (7.02%) HP
9 15 (5.26%) NetApp
10 13 (4.56%) Red Hat
11 11 (3.86%) CheckPoint
11 11 (3.86%) SonicWALL
12 10 (3.51%) Splunk
13 9 (3.16%) Dell
14 8 (2.81%) Percona
14 8 (2.81%) Blue Coat
15 5 (1.75%) SevOne
15 5 (1.75%) BMC
15 5 (1.75%) Apple
16 4 (1.40%) Riverbed
Slough
Computer Futures
Salary: £40000 - £45000 per annum + competitive
Posted: 6 hours ago
Slough
Computer Futures
Salary: £35000 - £45000 per annum + competitive
Posted: 6 hours ago
City of London
Bluefire Consulting
Salary: £48000 - £52000 per annum + Excellent Benefits
Posted: 21 hours ago
Harrogate, North Yorkshire
4it Recruitment Ltd
Salary: Up to £50,000 per annum
Posted: Yesterday
City of London
Bluefire Consulting
Salary: £30000 - £35000 per annum + Excellent Benefits
Posted: Yesterday
Cambridge
Harrington Starr
Salary: £30000 - £45000 per annum + Bonus + benefits + training
Posted: 2 days ago
West Yorkshire
X4 Group
Salary: £35k - 40k per year
Posted: 3 days ago
Harrogate, North Yorkshire
Senitor Associates
Salary: £55000 per annum
Posted: 4 days ago
Slough
Computer Futures
Salary: £35000 - £45000 per annum + competitive
Posted: 4 days ago
Stafford, Staffordshire
Senitor Associates
Salary: £30000 - £60000 per annum
Posted: 4 days ago
Kingston Upon Thames, Surrey, London (KT1)
Guru Careers
Salary: £35 - 40k
Posted: 8 days ago
Chandlers Ford, England, United Kingdom
Cisco Systems Limited
Salary: Competitive
Posted: 10 days ago
Birmingham
Recruitment Genius
Salary: £30000 - £40000 per annum
Posted: 10 days ago