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 29 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Aug 2014
Same period 2013 Same period 2012
Internet Protocol version 4 (IPv4)
Rank 727 794 819
Rank change year-on-year
+67 +25
Permanent jobs citing IPv4 161 59 70
As % of all permanent IT jobs located in England 0.15% 0.059% 0.063%
As % of the Communications & Networking category 0.82% 0.33% 0.34%
Number of salaries quoted 154 47 63
Average salary £45,000 £41,000 £50,000
Average salary % change year-on-year
+9.75% -18.00%
90% offered a salary of more than £32,500 £29,200 £32,500
10% offered a salary of more than £55,000 £60,000 £57,500
UK excluding London average salary £39,000 £45,000 £50,000
% change year-on-year
-13.33% -10.00%
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
19538 17652 20409
As % of all permanent IT jobs located in England 17.98% 17.73% 18.50%
Number of salaries quoted 15610 14350 16905
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 29 August 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 29 August 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 +61 84 £50,000 +29.03% 7
South West +8 32 £40,000 -2.43%
South East -12 28 £37,500 -27.88% 4
Yorkshire - 8 £36,000 -
East of England -14 6 £45,000 +20.00%
West Midlands -13 1 £35,000 -50.00% 2
IPv4
UK

IPv4
Top 30 Related IT Skills in England

For the 6 months to 29 August 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.

1 140 (52.83%) IPv6
2 127 (47.92%) Linux
3 120 (45.28%) Windows
4 119 (44.91%) Firewall
5 113 (42.64%) DNS
6 94 (35.47%) Cisco
7 79 (29.81%) Ruby
8 74 (27.92%) VMware
9 73 (27.55%) SSL
10 72 (27.17%) DHCP
11 71 (26.79%) TCP/IP
12 67 (25.28%) HTTP
13 66 (24.91%) Juniper
14 62 (23.40%) VMware Infrastructure
15 61 (23.02%) Active Directory
16 60 (22.64%) MPLS
17 59 (22.26%) Python
18 58 (21.89%) BGP
19 57 (21.51%) SAN
20 54 (20.38%) SNMP
20 54 (20.38%) Bash Shell
21 50 (18.87%) Microsoft
22 47 (17.74%) WAN
23 46 (17.36%) OSPF
24 45 (16.98%) Clustering
25 41 (15.47%) Cisco Certification
25 41 (15.47%) C++
26 40 (15.09%) MS Exchange
26 40 (15.09%) PowerShell
26 40 (15.09%) Security Cleared

IPv4
Top Related IT Skills in England by Category

For the 6 months to 29 August 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 40 (15.09%) MS Exchange
2 37 (13.96%) IIS
3 27 (10.19%) Tomcat
4 9 (3.40%) Exchange Server 2010
5 8 (3.02%) Apache
6 6 (2.26%) Lync
7 4 (1.51%) Exchange Server 2007
8 2 (0.75%) SharePoint
8 2 (0.75%) Exchange Server 2003
9 1 (0.38%) nginx
9 1 (0.38%) SAS
Applications
1 22 (8.30%) MS Excel
2 10 (3.77%) MS Office
3 3 (1.13%) MS Visio
Business Applications
1 5 (1.89%) SAP Oil and Gas
2 1 (0.38%) Dynamics NAV
2 1 (0.38%) Dynamics CRM
Cloud Services
1 15 (5.66%) Office 365
2 12 (4.53%) Google Apps
3 9 (3.40%) Microsoft Azure
4 8 (3.02%) Amazon AWS
5 7 (2.64%) Amazon EC2
6 4 (1.51%) SaaS
7 1 (0.38%) CloudFront
7 1 (0.38%) Amazon ELB
Communications & Networking
1 140 (52.83%) IPv6
2 119 (44.91%) Firewall
3 113 (42.64%) DNS
4 73 (27.55%) SSL
5 72 (27.17%) DHCP
6 71 (26.79%) TCP/IP
7 67 (25.28%) HTTP
8 60 (22.64%) MPLS
9 58 (21.89%) BGP
10 57 (21.51%) SAN
11 54 (20.38%) SNMP
12 47 (17.74%) WAN
13 46 (17.36%) OSPF
14 39 (14.72%) Internet
15 37 (13.96%) VPN
16 36 (13.58%) LAN
17 33 (12.45%) IPsec
18 32 (12.08%) VLAN
18 32 (12.08%) NAS
19 26 (9.81%) Cisco ASA
Database & Business Intelligence
1 37 (13.96%) MySQL
2 31 (11.70%) NoSQL
3 28 (10.57%) Redis
3 28 (10.57%) MariaDB
3 28 (10.57%) MongoDB
4 13 (4.91%) SQL Server
5 9 (3.40%) SQL Server 2008
6 5 (1.89%) SQL Server 2012
7 2 (0.75%) CouchDB
8 1 (0.38%) PostgreSQL
8 1 (0.38%) SQL Server 2005
8 1 (0.38%) Amazon Redshift
Development Applications
1 32 (12.08%) GCC
1 32 (12.08%) GDB
2 6 (2.26%) Jenkins
3 5 (1.89%) JIRA
3 5 (1.89%) Git (software)
4 4 (1.51%) Subversion
4 4 (1.51%) Gerrit
5 3 (1.13%) Maven
5 3 (1.13%) Ant
5 3 (1.13%) Visual Studio
6 1 (0.38%) VSS/SourceSafe
6 1 (0.38%) Eclipse
6 1 (0.38%) Mercurial
6 1 (0.38%) Hudson
General
1 19 (7.17%) Telecoms
2 18 (6.79%) Games
3 17 (6.42%) Finance
4 6 (2.26%) Marketing
5 5 (1.89%) Electronics
5 5 (1.89%) Manufacturing
6 3 (1.13%) Banking
7 1 (0.38%) Retail
7 1 (0.38%) Investment Banking
7 1 (0.38%) Publishing
7 1 (0.38%) Financial Institution
Job Titles
1 58 (21.89%) Network Engineer
2 37 (13.96%) Developer
3 32 (12.08%) C++ Developer
4 28 (10.57%) Administrator
5 23 (8.68%) Systems Administrator
6 22 (8.30%) Linux Engineer
7 18 (6.79%) Support Engineer
8 17 (6.42%) Architect
9 15 (5.66%) Linux Systems Administrator
9 15 (5.66%) Linux Administrator
9 15 (5.66%) Windows Engineer
10 12 (4.53%) Network Architect
11 11 (4.15%) Systems Engineer
12 10 (3.77%) Analyst
12 10 (3.77%) Senior Network Engineer
13 9 (3.40%) Senior Linux Engineer
13 9 (3.40%) DevOps Engineer
13 9 (3.40%) Windows Administrator
14 7 (2.64%) Software Engineer
14 7 (2.64%) Consultant
Libraries, Frameworks & Software Standards
1 35 (13.21%) STL
2 32 (12.08%) Boost C++ Libraries
3 28 (10.57%) RabbitMQ
3 28 (10.57%) MSMQ
4 14 (5.28%) .NET
5 13 (4.91%) J2EE
6 6 (2.26%) Middleware
7 5 (1.89%) Web Services
8 4 (1.51%) Spring
9 2 (0.75%) Hibernate
9 2 (0.75%) XML
9 2 (0.75%) Ruby on Rails
9 2 (0.75%) .NET Framework
9 2 (0.75%) Spring MVC
9 2 (0.75%) JPA
10 1 (0.38%) RESTful
10 1 (0.38%) Java EE
10 1 (0.38%) WebSockets
10 1 (0.38%) Spring Integration
10 1 (0.38%) WebRTC
Miscellaneous
1 45 (16.98%) Clustering
2 17 (6.42%) Open Source
3 8 (3.02%) Device Driver
4 7 (2.64%) Xbox
5 6 (2.26%) EqualLogic
6 5 (1.89%) Online Games
6 5 (1.89%) Social Gaming
6 5 (1.89%) Cryptography
6 5 (1.89%) DTV
7 4 (1.51%) Video Editing
7 4 (1.51%) SCADA
7 4 (1.51%) Enterprise Software
8 3 (1.13%) Video Conferencing
8 3 (1.13%) PKI
8 3 (1.13%) BBC
8 3 (1.13%) iDTV
9 2 (0.75%) Firmware
9 2 (0.75%) Physics
9 2 (0.75%) Social Media
9 2 (0.75%) Digital Media
Operating Systems
1 127 (47.92%) Linux
2 120 (45.28%) Windows
3 39 (14.72%) UNIX
4 31 (11.70%) CentOS
5 26 (9.81%) Windows Server 2008
6 15 (5.66%) Windows 8
6 15 (5.66%) Windows Server 2012
7 14 (5.28%) Red Hat Enterprise Linux
8 12 (4.53%) Windows 7
9 8 (3.02%) Android
9 8 (3.02%) Debian
9 8 (3.02%) Mac OS X
10 7 (2.64%) Apple iOS
11 5 (1.89%) Windows Server 2003
11 5 (1.89%) Windows XP
12 4 (1.51%) Embedded Linux
12 4 (1.51%) Windows Vista
13 3 (1.13%) Ubuntu
13 3 (1.13%) HPUX
14 2 (0.75%) SUSE
Processes & Methodologies
1 39 (14.72%) Continuous Integration
2 35 (13.21%) Multithreading
2 35 (13.21%) Performance Tuning
3 34 (12.83%) Scrum
4 33 (12.45%) TDD
5 32 (12.08%) Load Balancing
6 31 (11.70%) ITIL
7 20 (7.55%) Network Management
8 18 (6.79%) E-Commerce
8 18 (6.79%) Network Design
9 13 (4.91%) Project Management
10 12 (4.53%) Configuration Management
10 12 (4.53%) Web Development
10 12 (4.53%) DevOps
11 11 (4.15%) Migration
12 10 (3.77%) Capacity Planning
13 9 (3.40%) Change Control
13 9 (3.40%) Kalman Filter
14 7 (2.64%) Business Continuity Planning
14 7 (2.64%) Network Monitoring
Programming Languages
1 79 (29.81%) Ruby
2 59 (22.26%) Python
3 54 (20.38%) Bash Shell
4 41 (15.47%) C++
5 40 (15.09%) PowerShell
6 39 (14.72%) SQL
7 37 (13.96%) Perl
8 32 (12.08%) JavaScript
9 31 (11.70%) Java
10 13 (4.91%) C
11 8 (3.02%) VBScript
12 7 (2.64%) C#
13 5 (1.89%) Assembly Language
14 2 (0.75%) Shell Script
15 1 (0.38%) Korn
15 1 (0.38%) XPath
15 1 (0.38%) Scala
Qualifications
1 41 (15.47%) Cisco Certification
2 40 (15.09%) Security Cleared
3 35 (13.21%) SC Cleared
4 34 (12.83%) Degree
4 34 (12.83%) CCNP
5 15 (5.66%) Microsoft Certification
6 10 (3.77%) CCNA
6 10 (3.77%) CCIE
7 9 (3.40%) MCSE
7 9 (3.40%) JNCIS
8 7 (2.64%) MCP
8 7 (2.64%) HND
9 6 (2.26%) MCSA
10 5 (1.89%) CCIP
10 5 (1.89%) VMware Certified Professional (VCP)
11 4 (1.51%) MCITP
12 3 (1.13%) JNCIA
13 2 (0.75%) MCTS
13 2 (0.75%) CCIA
13 2 (0.75%) Citrix Certification
Quality Assurance & Compliance
1 15 (5.66%) ISO 9001
1 15 (5.66%) PCI DSS
2 14 (5.28%) ISO/IEC 27001
3 7 (2.64%) QA
4 1 (0.38%) SLA
System Software
1 62 (23.40%) VMware Infrastructure
2 61 (23.02%) Active Directory
3 28 (10.57%) Hyper-V
4 21 (7.92%) vSphere
5 11 (4.15%) VMware ESX
6 8 (3.02%) Xen
7 4 (1.51%) Terminal Server
7 4 (1.51%) VMware ESXi
8 3 (1.13%) XenServer
8 3 (1.13%) Microsoft Virtual Server
9 2 (0.75%) pfSense
10 1 (0.38%) FreeRADIUS
10 1 (0.38%) XenDesktop
10 1 (0.38%) Forefront TMG
10 1 (0.38%) Varnish
10 1 (0.38%) XenApp
10 1 (0.38%) Terminal Services
10 1 (0.38%) ProxySG
Systems Management
1 39 (14.72%) SCOM
2 31 (11.70%) Puppet
2 31 (11.70%) Opscode Chef
3 26 (9.81%) WSUS
4 10 (3.77%) Cacti
5 9 (3.40%) Nagios
6 8 (3.02%) Backup Exec
7 4 (1.51%) SCCM
7 4 (1.51%) FortiGate
8 3 (1.13%) Symantec Endpoint Protection
8 3 (1.13%) SCVMM
8 3 (1.13%) Norton AntiVirus
9 2 (0.75%) McAfee ePO
10 1 (0.38%) Netcool
10 1 (0.38%) OpenNMS
10 1 (0.38%) HP Quality Center
10 1 (0.38%) WMI
Vendors
1 94 (35.47%) Cisco
2 74 (27.92%) VMware
3 66 (24.91%) Juniper
4 50 (18.87%) Microsoft
5 37 (13.96%) Citrix
6 28 (10.57%) F5
7 25 (9.43%) Red Hat
8 24 (9.06%) HP
9 21 (7.92%) CheckPoint
10 18 (6.79%) Brocade
11 17 (6.42%) JBoss
12 15 (5.66%) Google
12 15 (5.66%) Dell
13 7 (2.64%) Symantec
14 6 (2.26%) Facebook
15 5 (1.89%) Riverbed
15 5 (1.89%) EMC
15 5 (1.89%) SAP
16 4 (1.51%) IBM
16 4 (1.51%) NetApp
Birmingham, West Midlands (County)
HAYS INFORMATION TECHNOLOGY
Salary: £30000.00 - £40000.00 per annum
Posted: Yesterday
Birmingham, West Midlands (County)
QUANTICA
Salary: £30000 - £40000 per annum + 10000 Benefits
Posted: 2 days ago
London
Recruitment Genius
Salary: £55000 - £60000 per annum
Posted: 2 days ago
Reading, Berkshire
CV Screen Ltd
Salary: £28k - 32k per year + Pension and Training
Posted: 2 days ago
Slough, Berkshire
Morgan Cassidy UK Ltd
Salary: From £18,000 to £25,000 per annum + excellent benefits
Posted: 3 days ago
London
Ampersand Consulting
Salary: £40000 - £50000 per annum
Posted: 3 days ago
London
Computer Project Services Ltd
Posted: 7 days ago
Camberley
Blue Town Online
Salary: Competitive
Posted: 8 days ago
South East London
Progressive Recruitment
Salary: competitive
Posted: 8 days ago
City, London
Exponential-e
Salary: £35000 - £45000 per annum
Posted: 11 days ago
Reading
Hays IT - Uk Posting account
Salary: £60000.00 - £75000.00 per annum + Excellent
Posted: 16 days ago
City of London
Bluefire Consulting
Salary: £24000 - £35000 per annum + Excellent Benefits
Posted: 18 days ago