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

Location
3 months to
27 Mar 2015
Same period 2014 Same period 2013
Internet Protocol version 4 (IPv4)
Rank 555 615 553
Rank change year-on-year
+60 -62
Permanent jobs citing IPv4 52 32 54
As % of all permanent IT jobs located in London 0.12% 0.070% 0.12%
As % of the Communications & Networking category 0.69% 0.45% 0.64%
Number of salaries quoted 44 26 32
Average salary £46,250 £52,500 £45,000
Average salary % change year-on-year
-11.90% +16.66%
90% offered a salary of more than £30,450 £35,000 £32,550
10% offered a salary of more than £55,000 £70,000 £70,000
UK excluding London average salary £40,000 £44,750 £50,000
% change year-on-year
-10.61% -10.50%
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
7558 7119 8382
As % of all permanent IT jobs located in London 17.66% 15.67% 18.89%
Number of salaries quoted 6292 5825 6903
Average salary £51,500 £50,000 £50,000
Average salary % change year-on-year
+3.00% -
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 £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

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 27 March 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 27 March 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
Kingston Upon Thames - 6 £35,000 - 1
City of London +12 5 £48,500 +7.77% 1
Docklands, London - 3 £26,000 -
IPv4
England

IPv4
Top 30 Related IT Skills in London

For the 6 months to 27 March 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 58 (55.77%) Cisco
1 58 (55.77%) Firewall
2 50 (48.08%) Linux
3 49 (47.12%) IPv6
4 41 (39.42%) Windows
5 38 (36.54%) VPN
6 33 (31.73%) DNS
7 31 (29.81%) VMware
7 31 (29.81%) BGP
8 29 (27.88%) IPsec
9 26 (25.00%) SQL
10 25 (24.04%) MySQL
10 25 (24.04%) MPLS
11 23 (22.12%) E-Commerce
11 23 (22.12%) Microsoft
11 23 (22.12%) Cisco Certification
12 22 (21.15%) Finance
13 21 (20.19%) VLAN
14 20 (19.23%) VMware Infrastructure
14 20 (19.23%) Configuration Management
14 20 (19.23%) DHCP
14 20 (19.23%) ITIL
15 19 (18.27%) SAN
15 19 (18.27%) Hyper-V
16 18 (17.31%) Mac OS X
16 18 (17.31%) CCNP
16 18 (17.31%) Nagios
16 18 (17.31%) VMware ESX
17 17 (16.35%) LAN
17 17 (16.35%) WAN

IPv4
Top Related IT Skills in London by Category

For the 6 months to 27 March 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 12 (11.54%) SharePoint
2 6 (5.77%) MS Exchange
3 3 (2.88%) Blackberry Enterprise Server
3 3 (2.88%) Exchange Server 2007
4 1 (0.96%) IIS
4 1 (0.96%) Apache
Applications
1 9 (8.65%) MS Excel
2 8 (7.69%) MS Office
3 7 (6.73%) MS Visio
Business Applications
1 1 (0.96%) SAP Oil and Gas
Cloud Services
1 15 (14.42%) Office 365
2 10 (9.62%) Amazon AWS
3 3 (2.88%) Datadog
4 2 (1.92%) Amazon EC2
4 2 (1.92%) Microsoft Azure
Communications & Networking
1 58 (55.77%) Firewall
2 49 (47.12%) IPv6
3 38 (36.54%) VPN
4 33 (31.73%) DNS
5 31 (29.81%) BGP
6 29 (27.88%) IPsec
7 25 (24.04%) MPLS
8 21 (20.19%) VLAN
9 20 (19.23%) DHCP
10 19 (18.27%) SAN
11 17 (16.35%) LAN
11 17 (16.35%) WAN
11 17 (16.35%) Cisco IOS
12 16 (15.38%) Cisco ASA
12 16 (15.38%) PPP
13 15 (14.42%) VoIP
13 15 (14.42%) IP Telephony
13 15 (14.42%) L2TP
13 15 (14.42%) iSCSI
14 13 (12.50%) OSPF
Database & Business Intelligence
1 25 (24.04%) MySQL
2 15 (14.42%) SQL Server
3 10 (9.62%) MariaDB
4 8 (7.69%) NoSQL
5 6 (5.77%) SQL Server 2008
5 6 (5.77%) SQL Server 2012
6 3 (2.88%) Couchbase
6 3 (2.88%) Redis
Development Applications
1 13 (12.50%) Subversion
General
1 22 (21.15%) Finance
2 13 (12.50%) Games
3 10 (9.62%) Telecoms
4 4 (3.85%) Marketing
4 4 (3.85%) Manufacturing
5 2 (1.92%) Back Office
5 2 (1.92%) Japanese Language
6 1 (0.96%) Electronics
6 1 (0.96%) Publishing
Job Titles
1 29 (27.88%) Network Engineer
2 28 (26.92%) Administrator
3 27 (25.96%) Systems Administrator
4 24 (23.08%) Linux Systems Administrator
4 24 (23.08%) Linux Administrator
5 15 (14.42%) Infrastructure Engineer
6 14 (13.46%) Systems Engineer
6 14 (13.46%) Linux Engineer
7 13 (12.50%) DevOps Engineer
7 13 (12.50%) Linux DevOps Engineer
8 9 (8.65%) Support Engineer
9 7 (6.73%) 2nd Line Support
10 6 (5.77%) Network Administrator
11 5 (4.81%) Analyst
11 5 (4.81%) 2nd Line Support Engineer
12 4 (3.85%) Cisco Engineer
12 4 (3.85%) Architect
13 3 (2.88%) Project Manager
13 3 (2.88%) Business Analyst
13 3 (2.88%) Consultant
Libraries, Frameworks & Software Standards
1 10 (9.62%) Web Services
2 3 (2.88%) .NET
3 2 (1.92%) XML
4 1 (0.96%) COM
Miscellaneous
1 10 (9.62%) Analytical Skills
2 8 (7.69%) Clustering
3 5 (4.81%) Replication
4 4 (3.85%) Blackberry
5 3 (2.88%) Open Source
5 3 (2.88%) EqualLogic
5 3 (2.88%) Enterprise Software
5 3 (2.88%) User Experience
6 1 (0.96%) Digital Media
6 1 (0.96%) DTV
6 1 (0.96%) iPhone
Operating Systems
1 50 (48.08%) Linux
2 41 (39.42%) Windows
3 18 (17.31%) Mac OS X
4 15 (14.42%) Ubuntu
4 15 (14.42%) Windows Server 2008
4 15 (14.42%) CentOS
5 13 (12.50%) Red Hat Enterprise Linux
5 13 (12.50%) Windows Server 2012
6 3 (2.88%) Debian
6 3 (2.88%) Windows XP
7 2 (1.92%) Mac OS X Server
7 2 (1.92%) Apple iOS
8 1 (0.96%) Windows Server 2003
8 1 (0.96%) UNIX
Processes & Methodologies
1 23 (22.12%) E-Commerce
2 20 (19.23%) ITIL
2 20 (19.23%) Configuration Management
3 17 (16.35%) DevOps
4 16 (15.38%) Network Management
5 14 (13.46%) Analytics
6 12 (11.54%) Performance Tuning
6 12 (11.54%) Project Management
7 9 (8.65%) Service Management
8 8 (7.69%) Service Delivery
9 6 (5.77%) Capacity Planning
10 5 (4.81%) Load Balancing
10 5 (4.81%) Agile Software Development
10 5 (4.81%) Network Design
11 4 (3.85%) Incident Management
11 4 (3.85%) Project Planning
11 4 (3.85%) Change Control
11 4 (3.85%) Capacity Management
12 3 (2.88%) Kanban
12 3 (2.88%) Logistics
Programming Languages
1 26 (25.00%) SQL
2 15 (14.42%) Bash Shell
3 13 (12.50%) Shell Script
3 13 (12.50%) Ruby
4 4 (3.85%) PowerShell
4 4 (3.85%) Python
5 3 (2.88%) PHP
6 2 (1.92%) Java
7 1 (0.96%) Perl
7 1 (0.96%) VBScript
Qualifications
1 23 (22.12%) Cisco Certification
2 18 (17.31%) CCNP
3 6 (5.77%) Microsoft Certification
4 5 (4.81%) CCIE
4 5 (4.81%) Degree
5 4 (3.85%) MCSE
6 3 (2.88%) CCNA
6 3 (2.88%) MCITP
7 2 (1.92%) CISSP
7 2 (1.92%) MCSA
7 2 (1.92%) MCP
7 2 (1.92%) PMP
7 2 (1.92%) PMI Certification
7 2 (1.92%) CISA
7 2 (1.92%) CISM
7 2 (1.92%) CCSA
7 2 (1.92%) VMware Certified Professional (VCP)
7 2 (1.92%) JNCIP
7 2 (1.92%) JNCIE
8 1 (0.96%) SC Cleared
Quality Assurance & Compliance
1 13 (12.50%) QA
2 6 (5.77%) ISO/IEC 27001
3 3 (2.88%) ISO 9001
System Software
1 20 (19.23%) VMware Infrastructure
2 19 (18.27%) Hyper-V
3 18 (17.31%) VMware ESX
4 16 (15.38%) Active Directory
5 10 (9.62%) Openswan
6 9 (8.65%) Xsan
7 6 (5.77%) Microsoft Virtual Server
8 3 (2.88%) VMware Workstation
8 3 (2.88%) XenApp
8 3 (2.88%) XenServer
8 3 (2.88%) vSphere
9 2 (1.92%) KVM
10 1 (0.96%) VMware ESXi
10 1 (0.96%) FreeRADIUS
Systems Management
1 18 (17.31%) Nagios
2 17 (16.35%) Puppet
3 15 (14.42%) Cacti
4 13 (12.50%) ZABBIX
5 8 (7.69%) Ganglia
6 4 (3.85%) Opscode Chef
6 4 (3.85%) Ansible
7 3 (2.88%) ARCserve
7 3 (2.88%) WMI
8 2 (1.92%) SCCM
8 2 (1.92%) SCOM
8 2 (1.92%) Backup Exec
8 2 (1.92%) Vagrant
9 1 (0.96%) NetBackup
9 1 (0.96%) SCVMM
Vendors
1 58 (55.77%) Cisco
2 31 (29.81%) VMware
3 23 (22.12%) Microsoft
4 15 (14.42%) Citrix
5 12 (11.54%) Juniper
6 10 (9.62%) Red Hat
7 8 (7.69%) Splunk
7 8 (7.69%) Percona
8 7 (6.73%) F5
9 3 (2.88%) NetApp
9 3 (2.88%) HP
9 3 (2.88%) Dell
10 2 (1.92%) Avaya
10 2 (1.92%) Apple
10 2 (1.92%) Symantec
11 1 (0.96%) Veritas
11 1 (0.96%) SAP
11 1 (0.96%) Fortinet
11 1 (0.96%) Alcatel-Lucent
City, London
Connectus
Salary: £23000 - £28500 per annum
Posted: 5 days ago
London
Huxley Banking & Financial Services
Salary: £40000 - £55000 per annum + competitive
Posted: 6 days ago
London
Gate Hampton Ltd
Salary: From £30,000 to £60,000 per annum + benefits, bonus and incentives
Posted: 6 days ago
Kingston Upon Thames, Surrey
Think IT Recruitment
Salary: £30000 - £40000 per annum + Benefits
Posted: 6 days ago