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 31 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Oct 2014
Same period 2013 Same period 2012
Internet Protocol version 4 (IPv4)
Rank 579 595 594
Rank change year-on-year
+16 -1
Permanent jobs citing IPv4 40 38 50
As % of all permanent IT jobs located in London 0.089% 0.084% 0.10%
As % of the Communications & Networking category 0.53% 0.52% 0.56%
Number of salaries quoted 40 30 41
Average salary £51,250 £51,250 £50,000
Average salary % change year-on-year
- +2.50%
90% offered a salary of more than £39,500 £32,250 £37,500
10% offered a salary of more than £60,000 £62,500 £60,000
UK excluding London average salary £37,500 £47,250 £45,000
% change year-on-year
-20.63% +5.00%
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
7564 7341 8995
As % of all permanent IT jobs located in London 16.75% 16.15% 18.87%
Number of salaries quoted 6287 6230 7523
Average salary £50,000 £50,000 £47,500
Average salary % change year-on-year
- +5.26%
90% offered a salary of more than £30,000 £32,500 £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 31 October 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 31 October 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 +20 5 £60,000 +41.17%
Kingston Upon Thames - 1 £32,500 - 1
IPv4
England

IPv4
Top 30 Related IT Skills in London

For the 6 months to 31 October 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 74 (57.81%) DNS
2 68 (53.13%) Firewall
3 61 (47.66%) Cisco
4 57 (44.53%) Windows
5 54 (42.19%) TCP/IP
6 52 (40.63%) DHCP
7 45 (35.16%) Linux
8 44 (34.38%) Juniper
9 43 (33.59%) IPv6
10 41 (32.03%) VMware
11 40 (31.25%) SAN
12 38 (29.69%) MPLS
13 37 (28.91%) VMware Infrastructure
14 36 (28.13%) Ruby
14 36 (28.13%) BGP
15 35 (27.34%) MySQL
16 34 (26.56%) SSL
16 34 (26.56%) Clustering
16 34 (26.56%) Puppet
17 33 (25.78%) SCOM
17 33 (25.78%) SNMP
17 33 (25.78%) HTTP
18 32 (25.00%) Opscode Chef
19 30 (23.44%) MariaDB
19 30 (23.44%) NoSQL
20 28 (21.88%) Redis
20 28 (21.88%) Active Directory
21 27 (21.09%) SQL
22 26 (20.31%) VPN
22 26 (20.31%) CentOS

IPv4
Top Related IT Skills in London by Category

For the 6 months to 31 October 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 18 (14.06%) IIS
2 17 (13.28%) JBoss
2 17 (13.28%) Tomcat
2 17 (13.28%) MS Exchange
3 4 (3.13%) Lync
4 2 (1.56%) Apache
5 1 (0.78%) SAS
Applications
1 11 (8.59%) MS Excel
2 3 (2.34%) MS Office
Business Applications
1 1 (0.78%) SAP Oil and Gas
Cloud Services
1 6 (4.69%) Google Apps
2 5 (3.91%) Amazon AWS
3 2 (1.56%) SaaS
3 2 (1.56%) Amazon EC2
4 1 (0.78%) Office 365
Communications & Networking
1 74 (57.81%) DNS
2 68 (53.13%) Firewall
3 54 (42.19%) TCP/IP
4 52 (40.63%) DHCP
5 43 (33.59%) IPv6
6 40 (31.25%) SAN
7 38 (29.69%) MPLS
8 36 (28.13%) BGP
9 34 (26.56%) SSL
10 33 (25.78%) HTTP
10 33 (25.78%) SNMP
11 26 (20.31%) VPN
12 24 (18.75%) NAS
13 22 (17.19%) VLAN
14 19 (14.84%) Cisco ASA
15 17 (13.28%) SSH
16 16 (12.50%) Wi-Fi
17 15 (11.72%) WAN
17 15 (11.72%) OSPF
18 13 (10.16%) VoIP
Database & Business Intelligence
1 35 (27.34%) MySQL
2 30 (23.44%) NoSQL
2 30 (23.44%) MariaDB
3 28 (21.88%) Redis
4 25 (19.53%) MongoDB
5 4 (3.13%) SQL Server
6 3 (2.34%) Couchbase
7 2 (1.56%) SQL Server 2012
7 2 (1.56%) SQL Server 2008
8 1 (0.78%) PostgreSQL
Development Applications
1 5 (3.91%) JIRA
1 5 (3.91%) Jenkins
2 4 (3.13%) Git (software)
2 4 (3.13%) Gerrit
3 2 (1.56%) Subversion
4 1 (0.78%) Visual Studio
General
1 18 (14.06%) Games
2 8 (6.25%) Telecoms
3 7 (5.47%) Finance
4 4 (3.13%) Manufacturing
5 3 (2.34%) Banking
6 2 (1.56%) Retail
6 2 (1.56%) Back Office
6 2 (1.56%) Marketing
7 1 (0.78%) Electronics
7 1 (0.78%) Investment Banking
7 1 (0.78%) Publishing
Job Titles
1 39 (30.47%) Network Engineer
2 23 (17.97%) Linux Engineer
3 18 (14.06%) Administrator
4 17 (13.28%) Systems Administrator
5 14 (10.94%) Linux Administrator
5 14 (10.94%) Linux Systems Administrator
6 9 (7.03%) Senior Linux Engineer
6 9 (7.03%) Windows Engineer
6 9 (7.03%) Architect
7 7 (5.47%) DevOps Engineer
8 6 (4.69%) Solutions Architect
8 6 (4.69%) Network Architect
9 5 (3.91%) Windows Administrator
9 5 (3.91%) IT Support
10 4 (3.13%) Security Engineer
10 4 (3.13%) Network Project Manager
10 4 (3.13%) Project Manager
10 4 (3.13%) Desktop Support
10 4 (3.13%) Support Engineer
10 4 (3.13%) Network Manager
Libraries, Frameworks & Software Standards
1 25 (19.53%) MSMQ
1 25 (19.53%) RabbitMQ
2 9 (7.03%) .NET
3 6 (4.69%) Web Services
Miscellaneous
1 34 (26.56%) Clustering
2 8 (6.25%) Analytical Skills
3 5 (3.91%) Social Gaming
3 5 (3.91%) Online Games
4 4 (3.13%) Video Editing
5 3 (2.34%) iDTV
5 3 (2.34%) Blackberry
5 3 (2.34%) BBC
5 3 (2.34%) Device Driver
5 3 (2.34%) iPhone
6 2 (1.56%) Digital Media
6 2 (1.56%) User Experience
6 2 (1.56%) Replication
7 1 (0.78%) Open Source
7 1 (0.78%) EqualLogic
7 1 (0.78%) Streaming Video
7 1 (0.78%) DTV
7 1 (0.78%) Mathematics
7 1 (0.78%) Physics
Operating Systems
1 57 (44.53%) Windows
2 45 (35.16%) Linux
3 26 (20.31%) CentOS
4 20 (15.63%) UNIX
5 12 (9.38%) Red Hat Enterprise Linux
5 12 (9.38%) Mac OS X
6 10 (7.81%) Apple iOS
7 9 (7.03%) Windows 7
8 8 (6.25%) Windows 8
8 8 (6.25%) Ubuntu
9 7 (5.47%) Debian
10 6 (4.69%) Android
11 4 (3.13%) Windows Server 2008
11 4 (3.13%) Mac OS X Server
12 3 (2.34%) Embedded Linux
12 3 (2.34%) Windows XP
13 2 (1.56%) Windows Server 2012
14 1 (0.78%) Solaris
Processes & Methodologies
1 24 (18.75%) ITIL
2 21 (16.41%) Load Balancing
3 19 (14.84%) E-Commerce
4 12 (9.38%) Network Design
5 11 (8.59%) DevOps
6 9 (7.03%) Network Management
6 9 (7.03%) Configuration Management
7 7 (5.47%) Agile Software Development
7 7 (5.47%) Change Control
7 7 (5.47%) Capacity Planning
8 6 (4.69%) Continuous Integration
8 6 (4.69%) Technical Architecture
9 5 (3.91%) TOGAF
9 5 (3.91%) Stakeholder Management
9 5 (3.91%) Project Management
10 4 (3.13%) Change Management
11 3 (2.34%) Migration
11 3 (2.34%) Project Planning
11 3 (2.34%) Logistics
11 3 (2.34%) Mobile Device Management
Programming Languages
1 36 (28.13%) Ruby
2 27 (21.09%) SQL
3 25 (19.53%) Perl
4 19 (14.84%) PowerShell
5 14 (10.94%) Java
6 13 (10.16%) Bash Shell
7 11 (8.59%) Python
8 5 (3.91%) C#
9 3 (2.34%) C
9 3 (2.34%) PHP
9 3 (2.34%) VBScript
10 2 (1.56%) Shell Script
11 1 (0.78%) Scala
11 1 (0.78%) Korn
Qualifications
1 21 (16.41%) Cisco Certification
2 14 (10.94%) CCNP
3 8 (6.25%) Degree
4 6 (4.69%) Microsoft Certification
4 6 (4.69%) CCIE
5 5 (3.91%) MCSE
5 5 (3.91%) MCP
6 4 (3.13%) HND
7 2 (1.56%) CCNA
7 2 (1.56%) JNCIS
7 2 (1.56%) Security Cleared
8 1 (0.78%) SC Cleared
8 1 (0.78%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 12 (9.38%) PCI DSS
2 11 (8.59%) ISO 9001
2 11 (8.59%) ISO/IEC 27001
3 8 (6.25%) QA
System Software
1 37 (28.91%) VMware Infrastructure
2 28 (21.88%) Active Directory
3 13 (10.16%) vSphere
4 7 (5.47%) VMware ESX
5 5 (3.91%) Openswan
6 3 (2.34%) VMware ESXi
7 2 (1.56%) pfSense
8 1 (0.78%) FreeRADIUS
8 1 (0.78%) Microsoft Virtual Server
Systems Management
1 34 (26.56%) Puppet
2 33 (25.78%) SCOM
3 32 (25.00%) Opscode Chef
4 16 (12.50%) WSUS
5 12 (9.38%) Nagios
6 11 (8.59%) Cacti
7 6 (4.69%) Backup Exec
8 5 (3.91%) SCCM
9 3 (2.34%) Ganglia
10 2 (1.56%) ZABBIX
10 2 (1.56%) Vagrant
11 1 (0.78%) Symantec Endpoint Protection
11 1 (0.78%) OpenNMS
11 1 (0.78%) Norton AntiVirus
Vendors
1 61 (47.66%) Cisco
2 44 (34.38%) Juniper
3 41 (32.03%) VMware
4 24 (18.75%) Microsoft
5 19 (14.84%) Citrix
5 19 (14.84%) F5
6 13 (10.16%) CheckPoint
7 12 (9.38%) HP
7 12 (9.38%) Brocade
8 11 (8.59%) Red Hat
9 9 (7.03%) Google
10 6 (4.69%) Nokia
10 6 (4.69%) Symantec
10 6 (4.69%) Dell
11 5 (3.91%) Percona
12 4 (3.13%) Zoho
12 4 (3.13%) Foundry
12 4 (3.13%) Apple
12 4 (3.13%) Avaya
13 3 (2.34%) EMC
London
RBW Consulting
Salary: From £40,000 to £50,000 per annum
Posted: Yesterday
Kingston upon Thames
People Source
Salary: £30000 - £35000 per annum
Posted: 3 days ago