The table below looks at the statistics for IPv4 skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited IPv4 over the 3 months to 19 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Sep 2014
Same period 2013 Same period 2012
Internet Protocol version 4 (IPv4)
Rank 564 581 623
Rank change year-on-year
+17 +42
Permanent jobs citing IPv4 70 25 27
As % of all permanent IT jobs located in London 0.15% 0.056% 0.054%
As % of the Communications & Networking category 0.91% 0.35% 0.31%
Number of salaries quoted 70 21 23
Average salary £52,500 £40,000 £52,500
Average salary % change year-on-year
+31.25% -23.80%
90% offered a salary of more than £32,500 £28,000 £36,500
10% offered a salary of more than £60,000 £57,500 £57,500
UK excluding London average salary £37,500 £45,000 £50,000
% change year-on-year
-16.66% -10.00%
IPv4
England

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

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
7715 7109 8647
As % of all permanent IT jobs located in London 16.75% 15.97% 17.41%
Number of salaries quoted 6382 6037 7314
Average salary £50,000 £50,000 £48,000
Average salary % change year-on-year
- +4.16%
90% offered a salary of more than £30,000 £32,000 £30,000
10% offered a salary of more than £70,000 £70,000 £70,000
UK excluding London average salary £40,000 £40,000 £40,000

IPv4
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing IPv4 across the London region as a proportion of the total demand within the Communications & Networking category.

IPv4 Jobs Demand Trend in London

IPv4
Salary Trend in London

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

IPv4 Salary Trend in London

IPv4
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing IPv4 across the London region over the 3 months to 19 September 2014.

IPv4 Salary Histogram in London

IPv4
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing IPv4 within the London region over the 3 months to 19 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
City of London +7 10 £60,000 +50.00% 1
Kingston Upon Thames - 2 £35,250 -
IPv4
England

IPv4
Top 30 Related IT Skills in London

For the 6 months to 19 September 2014, IT jobs across the London 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 86 (63.24%) DNS
2 69 (50.74%) Firewall
3 68 (50.00%) Windows
4 64 (47.06%) Cisco
5 62 (45.59%) TCP/IP
6 59 (43.38%) DHCP
7 57 (41.91%) IPv6
8 53 (38.97%) Juniper
9 49 (36.03%) VMware
10 46 (33.82%) SNMP
11 45 (33.09%) SAN
11 45 (33.09%) VMware Infrastructure
12 44 (32.35%) MPLS
13 42 (30.88%) SSL
14 41 (30.15%) Linux
14 41 (30.15%) BGP
15 39 (28.68%) SCOM
15 39 (28.68%) Clustering
16 38 (27.94%) Ruby
16 38 (27.94%) HTTP
17 33 (24.26%) Microsoft
18 31 (22.79%) Puppet
18 31 (22.79%) Opscode Chef
19 30 (22.06%) NoSQL
19 30 (22.06%) Active Directory
20 29 (21.32%) SQL
20 29 (21.32%) MySQL
20 29 (21.32%) NAS
21 28 (20.59%) MSMQ
21 28 (20.59%) MongoDB

IPv4
Top Related IT Skills in London by Category

For the 6 months to 19 September 2014, IT jobs across the London 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 (19.12%) IIS
2 21 (15.44%) MS Exchange
3 17 (12.50%) Tomcat
4 4 (2.94%) Lync
5 2 (1.47%) Apache
6 1 (0.74%) SAS
Applications
1 13 (9.56%) MS Excel
2 2 (1.47%) MS Visio
2 2 (1.47%) MS Office
Cloud Services
1 6 (4.41%) Google Apps
2 4 (2.94%) SaaS
3 3 (2.21%) Office 365
Communications & Networking
1 86 (63.24%) DNS
2 69 (50.74%) Firewall
3 62 (45.59%) TCP/IP
4 59 (43.38%) DHCP
5 57 (41.91%) IPv6
6 46 (33.82%) SNMP
7 45 (33.09%) SAN
8 44 (32.35%) MPLS
9 42 (30.88%) SSL
10 41 (30.15%) BGP
11 38 (27.94%) HTTP
12 29 (21.32%) NAS
13 26 (19.12%) OSPF
14 20 (14.71%) WAN
14 20 (14.71%) Cisco ASA
15 19 (13.97%) VPN
16 17 (12.50%) Ethernet
16 17 (12.50%) Cisco IOS
16 17 (12.50%) SSH
17 16 (11.76%) LAN
Database & Business Intelligence
1 30 (22.06%) NoSQL
2 29 (21.32%) MySQL
3 28 (20.59%) MongoDB
3 28 (20.59%) Redis
3 28 (20.59%) MariaDB
4 7 (5.15%) SQL Server
5 4 (2.94%) SQL Server 2008
5 4 (2.94%) SQL Server 2012
6 1 (0.74%) PostgreSQL
Development Applications
1 5 (3.68%) JIRA
1 5 (3.68%) Jenkins
2 4 (2.94%) Git (software)
2 4 (2.94%) Gerrit
3 3 (2.21%) Visual Studio
General
1 16 (11.76%) Games
2 9 (6.62%) Telecoms
3 7 (5.15%) Finance
4 3 (2.21%) Banking
5 2 (1.47%) Retail
6 1 (0.74%) Investment Banking
6 1 (0.74%) Marketing
6 1 (0.74%) Publishing
Job Titles
1 44 (32.35%) Network Engineer
2 20 (14.71%) Linux Engineer
3 15 (11.03%) Windows Engineer
3 15 (11.03%) Architect
4 13 (9.56%) Administrator
5 12 (8.82%) Network Architect
6 11 (8.09%) Systems Administrator
7 9 (6.62%) Senior Linux Engineer
8 7 (5.15%) Windows Administrator
9 6 (4.41%) Linux Administrator
9 6 (4.41%) Linux Systems Administrator
9 6 (4.41%) Solutions Architect
10 5 (3.68%) DevOps Engineer
11 4 (2.94%) Infrastructure Technician
11 4 (2.94%) Data Architect
11 4 (2.94%) Project Manager
11 4 (2.94%) Network Manager
11 4 (2.94%) Infrastructure Manager
11 4 (2.94%) Security Engineer
11 4 (2.94%) Network Project Manager
Libraries, Frameworks & Software Standards
1 28 (20.59%) MSMQ
1 28 (20.59%) RabbitMQ
2 12 (8.82%) .NET
3 1 (0.74%) Web Services
Miscellaneous
1 39 (28.68%) Clustering
2 5 (3.68%) Online Games
2 5 (3.68%) Social Gaming
3 4 (2.94%) Video Editing
4 3 (2.21%) iDTV
4 3 (2.21%) BBC
4 3 (2.21%) Device Driver
4 3 (2.21%) Analytical Skills
5 2 (1.47%) Physics
5 2 (1.47%) User Experience
5 2 (1.47%) Open Source
5 2 (1.47%) EqualLogic
6 1 (0.74%) Digital Media
6 1 (0.74%) Streaming Video
6 1 (0.74%) Blackberry
6 1 (0.74%) Mathematics
6 1 (0.74%) iPhone
Operating Systems
1 68 (50.00%) Windows
2 41 (30.15%) Linux
3 24 (17.65%) CentOS
3 24 (17.65%) UNIX
4 13 (9.56%) Red Hat Enterprise Linux
5 10 (7.35%) Windows 7
5 10 (7.35%) Windows 8
6 9 (6.62%) Windows Server 2008
7 7 (5.15%) Apple iOS
7 7 (5.15%) Mac OS X
8 6 (4.41%) Android
9 5 (3.68%) Windows Server 2012
9 5 (3.68%) Debian
10 3 (2.21%) Embedded Linux
11 2 (1.47%) Windows XP
12 1 (0.74%) Solaris
12 1 (0.74%) Mac OS X Server
12 1 (0.74%) Ubuntu
Processes & Methodologies
1 26 (19.12%) ITIL
1 26 (19.12%) Load Balancing
2 17 (12.50%) Network Design
2 17 (12.50%) E-Commerce
3 14 (10.29%) Network Management
4 10 (7.35%) Project Management
5 9 (6.62%) Capacity Planning
6 7 (5.15%) Change Control
6 7 (5.15%) Configuration Management
7 6 (4.41%) Business Continuity
7 6 (4.41%) BCP
7 6 (4.41%) Network Architecture
7 6 (4.41%) Business Continuity Planning
7 6 (4.41%) Technical Architecture
8 5 (3.68%) DevOps
8 5 (3.68%) TOGAF
8 5 (3.68%) Change Management
8 5 (3.68%) Agile Software Development
8 5 (3.68%) Stakeholder Management
9 4 (2.94%) Data Security
Programming Languages
1 38 (27.94%) Ruby
2 29 (21.32%) SQL
3 26 (19.12%) Perl
3 26 (19.12%) PowerShell
4 14 (10.29%) Java
5 12 (8.82%) Python
6 7 (5.15%) C#
7 6 (4.41%) Bash Shell
8 3 (2.21%) C
8 3 (2.21%) VBScript
9 1 (0.74%) Korn
9 1 (0.74%) Scala
Qualifications
1 26 (19.12%) Cisco Certification
2 17 (12.50%) CCNP
3 12 (8.82%) Degree
4 7 (5.15%) Microsoft Certification
4 7 (5.15%) HND
5 6 (4.41%) MCSE
5 6 (4.41%) MCP
5 6 (4.41%) CCIE
6 5 (3.68%) VMware Certified Professional (VCP)
6 5 (3.68%) JNCIS
7 4 (2.94%) CCNA
8 2 (1.47%) Citrix Certification
8 2 (1.47%) CCEA
8 2 (1.47%) MCSA
8 2 (1.47%) Security Cleared
8 2 (1.47%) CCIA
9 1 (0.74%) SC Cleared
9 1 (0.74%) MCITP
Quality Assurance & Compliance
1 15 (11.03%) PCI DSS
2 14 (10.29%) ISO 9001
2 14 (10.29%) ISO/IEC 27001
3 6 (4.41%) QA
System Software
1 45 (33.09%) VMware Infrastructure
2 30 (22.06%) Active Directory
3 19 (13.97%) vSphere
4 7 (5.15%) VMware ESX
5 4 (2.94%) VMware ESXi
6 3 (2.21%) Microsoft Virtual Server
6 3 (2.21%) Hyper-V
6 3 (2.21%) XenServer
7 2 (1.47%) pfSense
8 1 (0.74%) FreeRADIUS
Systems Management
1 39 (28.68%) SCOM
2 31 (22.79%) Puppet
2 31 (22.79%) Opscode Chef
3 24 (17.65%) WSUS
4 10 (7.35%) Cacti
5 9 (6.62%) Nagios
6 7 (5.15%) Backup Exec
7 4 (2.94%) SCCM
8 3 (2.21%) Norton AntiVirus
8 3 (2.21%) Symantec Endpoint Protection
9 1 (0.74%) WMI
9 1 (0.74%) OpenNMS
Vendors
1 64 (47.06%) Cisco
2 53 (38.97%) Juniper
3 49 (36.03%) VMware
4 33 (24.26%) Microsoft
5 24 (17.65%) Citrix
6 22 (16.18%) F5
7 17 (12.50%) HP
7 17 (12.50%) JBoss
8 15 (11.03%) CheckPoint
9 14 (10.29%) Brocade
9 14 (10.29%) Red Hat
10 11 (8.09%) Dell
11 9 (6.62%) Google
12 7 (5.15%) Symantec
13 6 (4.41%) Nokia
14 5 (3.68%) EMC
15 4 (2.94%) Foundry
15 4 (2.94%) Zoho
16 3 (2.21%) Avaya
17 2 (1.47%) NetApp
London
Bridge Noble
Salary: £25000 - £35000 per annum + Excellent Benefits
Posted: 7 hours ago
London
2Source Talent
Salary: From £45,000 to £55,000 per annum + Benefits
Posted: 7 hours ago
London
Mortimer Spinks
Salary: £40000 per annum + EXCELLENT PACKAGE
Posted: 2 days ago
City of London
Progressive Recruitment
Salary: £55000 - £65000 per annum + Excellent pension + Healthcare
Posted: 8 days ago
South West London
Links of London
Salary: Dependent on experience
Posted: 14 days ago
London
Ampersand Consulting
Salary: £40000 - £50000 per annum
Posted: 17 days ago
London, South East
Transport For London (TFL)
Salary: £55,000 - £75,000 per year
Posted: 18 days ago
London
Recruitment Genius
Salary: £55000 - £60000 per annum
Posted: 23 days ago