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 28 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Jul 2015
Same period 2014 Same period 2013
Internet Protocol version 4 (IPv4)
Rank 589 562 593
Rank change year-on-year
-27 +31
Permanent jobs citing IPv4 43 89 26
As % of all permanent IT jobs located in London 0.097% 0.18% 0.059%
As % of the Communications & Networking category 0.62% 1.13% 0.35%
Number of salaries quoted 37 84 20
Average salary £45,000 £50,000 £40,000
Average salary % change year-on-year
-10.00% +25.00%
90% offered a salary of more than £31,800 £32,000 £37,145
10% offered a salary of more than £58,500 £60,000 £57,500
UK excluding London average salary £37,500 £40,000 £40,000
% change year-on-year
-6.25% -
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
6887 7909 7507
As % of all permanent IT jobs located in London 15.51% 16.27% 16.95%
Number of salaries quoted 5834 6567 6153
Average salary £50,500 £50,000 £50,000
Average salary % change year-on-year
+1.00% -
90% offered a salary of more than £30,000 £30,000 £32,500
10% offered a salary of more than £75,000 £70,000 £70,000
UK excluding London average salary £41,250 £40,000 £40,000
% change year-on-year
+3.12% -

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 28 July 2015.

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 28 July 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
City of London +11 6 £50,000 -9.09% 2
Hounslow - 1 £52,500 -
IPv4
England

IPv4
Top 30 Related IT Skills in London

For the 6 months to 28 July 2015, 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 83 (72.17%) IPv6
2 69 (60.00%) Data Centre
3 59 (51.30%) Cisco
4 56 (48.70%) VPN
5 53 (46.09%) Linux
6 47 (40.87%) Firewall
7 41 (35.65%) Windows
8 40 (34.78%) BGP
9 37 (32.17%) VMware
10 33 (28.70%) MPLS
11 31 (26.96%) Juniper
12 30 (26.09%) VMware Infrastructure
13 29 (25.22%) DNS
13 29 (25.22%) Microsoft
14 28 (24.35%) Cisco ASA
15 25 (21.74%) Cisco Certification
15 25 (21.74%) VMware ESX
16 24 (20.87%) TCP/IP
16 24 (20.87%) CCNP
17 23 (20.00%) Red Hat
18 22 (19.13%) IPsec
18 22 (19.13%) Windows Server 2008
19 20 (17.39%) Internet
20 18 (15.65%) L2TP
21 17 (14.78%) SAN
21 17 (14.78%) iSCSI
21 17 (14.78%) Windows Server 2012
22 16 (13.91%) Cisco IOS
22 16 (13.91%) Project Management
22 16 (13.91%) Finance

IPv4
Top Related IT Skills in London by Category

For the 6 months to 28 July 2015, 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 5 (4.35%) SharePoint
1 5 (4.35%) MS Exchange
2 4 (3.48%) Apache
3 2 (1.74%) IIS
4 1 (0.87%) Exchange Server 2013
4 1 (0.87%) Exchange Server 2010
4 1 (0.87%) Tomcat
Applications
1 8 (6.96%) MS Visio
2 7 (6.09%) MS Excel
3 5 (4.35%) MS Office
Cloud Services
1 6 (5.22%) Office 365
2 5 (4.35%) Amazon AWS
3 4 (3.48%) Microsoft Azure
4 2 (1.74%) PaaS
4 2 (1.74%) IaaS
5 1 (0.87%) Amazon EC2
Communications & Networking
1 83 (72.17%) IPv6
2 56 (48.70%) VPN
3 47 (40.87%) Firewall
4 40 (34.78%) BGP
5 33 (28.70%) MPLS
6 29 (25.22%) DNS
7 28 (24.35%) Cisco ASA
8 24 (20.87%) TCP/IP
9 22 (19.13%) IPsec
10 20 (17.39%) Internet
11 18 (15.65%) L2TP
12 17 (14.78%) SAN
12 17 (14.78%) iSCSI
13 16 (13.91%) Cisco IOS
14 15 (13.04%) PPP
15 14 (12.17%) NAS
16 12 (10.43%) DHCP
17 11 (9.57%) Broadband
17 11 (9.57%) WAN
18 10 (8.70%) LAN
Database & Business Intelligence
1 8 (6.96%) SQL Server
2 5 (4.35%) MySQL
3 2 (1.74%) PostgreSQL
3 2 (1.74%) Big Data
3 2 (1.74%) MariaDB
4 1 (0.87%) NoSQL
Development Applications
1 3 (2.61%) Subversion
2 1 (0.87%) Trac
2 1 (0.87%) JIRA
2 1 (0.87%) Redmine
General
1 16 (13.91%) Finance
2 11 (9.57%) Telecoms
3 5 (4.35%) Marketing
4 3 (2.61%) Japanese Language
4 3 (2.61%) Games
5 2 (1.74%) Investment Banking
5 2 (1.74%) Banking
6 1 (0.87%) Legal
Job Titles
1 38 (33.04%) Network Engineer
2 13 (11.30%) Administrator
3 12 (10.43%) Support Engineer
4 11 (9.57%) Systems Administrator
5 9 (7.83%) Systems Engineer
6 8 (6.96%) Architect
6 8 (6.96%) Infrastructure Engineer
6 8 (6.96%) IP Engineer
7 7 (6.09%) 2nd Line Support Engineer
7 7 (6.09%) 2nd Line Support
8 6 (5.22%) Linux Administrator
8 6 (5.22%) Cisco Engineer
8 6 (5.22%) Linux Systems Administrator
9 5 (4.35%) Cisco Network Engineer
9 5 (4.35%) Deployment Engineer
9 5 (4.35%) Solutions Architect
9 5 (4.35%) Project Manager
10 4 (3.48%) Programme Manager
10 4 (3.48%) Consultant
10 4 (3.48%) Development Engineer
Libraries, Frameworks & Software Standards
1 2 (1.74%) Web Services
2 1 (0.87%) 802.1X
2 1 (0.87%) CGI
2 1 (0.87%) COM
2 1 (0.87%) HTML
Miscellaneous
1 69 (60.00%) Data Centre
2 5 (4.35%) Analytical Skills
3 3 (2.61%) User Experience
3 3 (2.61%) Enterprise Software
3 3 (2.61%) Distributed Denial-of-Service
3 3 (2.61%) Clustering
3 3 (2.61%) Management Information System
4 2 (1.74%) EqualLogic
4 2 (1.74%) CMDB
4 2 (1.74%) Computer Science
4 2 (1.74%) Enterprise Cloud
5 1 (0.87%) Embedded Systems
5 1 (0.87%) Hedge funds
5 1 (0.87%) Video Conferencing
Operating Systems
1 53 (46.09%) Linux
2 41 (35.65%) Windows
3 22 (19.13%) Windows Server 2008
4 17 (14.78%) Windows Server 2012
5 15 (13.04%) UNIX
6 13 (11.30%) Windows Server 2003
7 12 (10.43%) Debian
7 12 (10.43%) Red Hat Enterprise Linux
8 9 (7.83%) Windows 2000 Server
9 4 (3.48%) CentOS
10 3 (2.61%) Mac OS X
11 2 (1.74%) Windows 7
11 2 (1.74%) Ubuntu
12 1 (0.87%) Windows 8
12 1 (0.87%) Embedded Linux
12 1 (0.87%) Apple iOS
12 1 (0.87%) AIX
12 1 (0.87%) Solaris
Processes & Methodologies
1 16 (13.91%) Project Management
2 15 (13.04%) Configuration Management
3 13 (11.30%) ITIL
4 12 (10.43%) Load Balancing
4 12 (10.43%) Change Control
5 11 (9.57%) Network Management
5 11 (9.57%) Service Delivery
6 10 (8.70%) Network Design
7 9 (7.83%) Technical Architecture
8 8 (6.96%) Capacity Planning
9 7 (6.09%) PRINCE2
9 7 (6.09%) E-Commerce
9 7 (6.09%) Validation
9 7 (6.09%) PRINCE
10 6 (5.22%) Service Management
10 6 (5.22%) Problem Management
11 5 (4.35%) Capacity Management
11 5 (4.35%) Asset Management
11 5 (4.35%) Financial Modelling
11 5 (4.35%) Product Marketing
Programming Languages
1 13 (11.30%) SQL
1 13 (11.30%) Python
2 8 (6.96%) Perl
3 4 (3.48%) Tcl
3 4 (3.48%) PHP
3 4 (3.48%) PowerShell
4 3 (2.61%) Ruby
4 3 (2.61%) Bash Shell
4 3 (2.61%) C
4 3 (2.61%) Shell Script
5 2 (1.74%) C++
6 1 (0.87%) Embedded C
6 1 (0.87%) Java
6 1 (0.87%) JavaScript
Qualifications
1 25 (21.74%) Cisco Certification
2 24 (20.87%) CCNP
3 10 (8.70%) CCNA
4 7 (6.09%) Degree
5 6 (5.22%) Microsoft Certification
6 2 (1.74%) MCSE
6 2 (1.74%) MCSA
6 2 (1.74%) CCIP
6 2 (1.74%) SC Cleared
6 2 (1.74%) Security Cleared
6 2 (1.74%) MCITP
7 1 (0.87%) VMware Certified Professional (VCP)
7 1 (0.87%) JNCIP
7 1 (0.87%) VCP5
7 1 (0.87%) CCIE
Quality Assurance & Compliance
1 13 (11.30%) QA
2 6 (5.22%) ISO/IEC 27001
3 3 (2.61%) ISO 9001
4 1 (0.87%) JTAG
System Software
1 30 (26.09%) VMware Infrastructure
2 25 (21.74%) VMware ESX
3 14 (12.17%) NFS
4 12 (10.43%) Hyper-V
5 10 (8.70%) Active Directory
6 4 (3.48%) Xsan
7 3 (2.61%) vSphere
7 3 (2.61%) XenServer
7 3 (2.61%) VMware Workstation
8 2 (1.74%) Openswan
8 2 (1.74%) KVM
9 1 (0.87%) GlusterFS
9 1 (0.87%) iptables
9 1 (0.87%) Corosync
9 1 (0.87%) VMware Server
9 1 (0.87%) Postfix
9 1 (0.87%) XenDesktop
9 1 (0.87%) XenApp
Systems Management
1 13 (11.30%) Cacti
1 13 (11.30%) Nagios
1 13 (11.30%) FortiGate
2 10 (8.70%) NetBackup
3 5 (4.35%) Puppet
4 4 (3.48%) SCOM
5 3 (2.61%) SCVMM
5 3 (2.61%) ZABBIX
6 2 (1.74%) Ganglia
6 2 (1.74%) WMI
6 2 (1.74%) Opscode Chef
7 1 (0.87%) Pacemaker
Vendors
1 59 (51.30%) Cisco
2 37 (32.17%) VMware
3 31 (26.96%) Juniper
4 29 (25.22%) Microsoft
5 23 (20.00%) Red Hat
6 12 (10.43%) NetApp
7 9 (7.83%) Citrix
7 9 (7.83%) Symantec
8 3 (2.61%) F5
8 3 (2.61%) Isilon
8 3 (2.61%) EMC
9 2 (1.74%) Alcatel-Lucent
9 2 (1.74%) HP
9 2 (1.74%) Dell
9 2 (1.74%) Splunk
9 2 (1.74%) Fortinet
9 2 (1.74%) Brocade
9 2 (1.74%) Dell Compellent
10 1 (0.87%) Percona
10 1 (0.87%) Veritas
East London
Opus Resourcing Ltd
Salary: £45000 - £55000 per annum + Bens + Bonus
Posted: 4 days ago
City of London
Bluefire Consulting
Salary: £28000 - £32000 per annum + Excellent Benefits
Posted: 4 days ago
London
Stafford-Sharp Associates
Salary: From £40,000 to £55,000 per annum + Bens + Bonus + Options
Posted: 5 days ago
City, London
Hamilton Barnes
Salary: From £26,000 to £28,000 per annum Oncall & Benefits
Posted: 5 days ago