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 24 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Apr 2015
Same period 2014 Same period 2013
Internet Protocol version 4 (IPv4)
Rank 559 625 576
Rank change year-on-year
+66 -49
Permanent jobs citing IPv4 70 34 51
As % of all permanent IT jobs located in London 0.16% 0.069% 0.11%
As % of the Communications & Networking category 0.90% 0.44% 0.59%
Number of salaries quoted 64 28 30
Average salary £47,750 £48,750 £48,750
Average salary % change year-on-year
-2.05% -
90% offered a salary of more than £28,950 £35,000 £36,150
10% offered a salary of more than £65,000 £65,000 £70,000
UK excluding London average salary £38,000 £42,500 £50,000
% change year-on-year
-10.58% -15.00%
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
7809 7752 8650
As % of all permanent IT jobs located in London 17.54% 15.75% 18.86%
Number of salaries quoted 6509 6346 7136
Average salary £52,000 £49,500 £50,000
Average salary % change year-on-year
+5.05% -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 £42,500 £40,000 £39,700
% change year-on-year
+6.25% +0.75%

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 24 April 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 24 April 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 +37 8 £48,500 -7.61% 3
Kingston Upon Thames -1 4 £35,000 +7.69% 1
Uxbridge - 3 £32,500 -
Docklands, London - 3 £26,000 -
IPv4
England

IPv4
Top 30 Related IT Skills in London

For the 6 months to 24 April 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 71 (57.26%) IPv6
2 68 (54.84%) Cisco
3 63 (50.81%) Firewall
4 55 (44.35%) Linux
5 49 (39.52%) Windows
6 48 (38.71%) VPN
7 39 (31.45%) BGP
8 37 (29.84%) DNS
9 36 (29.03%) VMware
10 35 (28.23%) IPsec
11 33 (26.61%) MPLS
12 32 (25.81%) Microsoft
13 27 (21.77%) Cisco Certification
14 26 (20.97%) SQL
14 26 (20.97%) VMware Infrastructure
15 25 (20.16%) Finance
16 24 (19.35%) Juniper
17 23 (18.55%) Cisco ASA
17 23 (18.55%) VMware ESX
18 22 (17.74%) Windows Server 2008
18 22 (17.74%) Hyper-V
18 22 (17.74%) Configuration Management
18 22 (17.74%) ITIL
18 22 (17.74%) CCNP
18 22 (17.74%) DHCP
19 21 (16.94%) SAN
20 19 (15.32%) L2TP
20 19 (15.32%) E-Commerce
20 19 (15.32%) LAN
20 19 (15.32%) MySQL

IPv4
Top Related IT Skills in London by Category

For the 6 months to 24 April 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 (9.68%) SharePoint
2 7 (5.65%) MS Exchange
3 3 (2.42%) Blackberry Enterprise Server
3 3 (2.42%) Exchange Server 2007
4 2 (1.61%) Apache
5 1 (0.81%) IIS
Applications
1 13 (10.48%) MS Excel
2 11 (8.87%) MS Visio
3 8 (6.45%) MS Office
Cloud Services
1 15 (12.10%) Office 365
2 8 (6.45%) Amazon AWS
3 2 (1.61%) Microsoft Azure
4 1 (0.81%) Datadog
Communications & Networking
1 71 (57.26%) IPv6
2 63 (50.81%) Firewall
3 48 (38.71%) VPN
4 39 (31.45%) BGP
5 37 (29.84%) DNS
6 35 (28.23%) IPsec
7 33 (26.61%) MPLS
8 23 (18.55%) Cisco ASA
9 22 (17.74%) DHCP
10 21 (16.94%) SAN
11 19 (15.32%) L2TP
11 19 (15.32%) LAN
11 19 (15.32%) Cisco IOS
11 19 (15.32%) iSCSI
12 18 (14.52%) PPP
13 17 (13.71%) WAN
13 17 (13.71%) OSPF
14 16 (12.90%) VLAN
15 15 (12.10%) TCP/IP
15 15 (12.10%) IP Telephony
Database & Business Intelligence
1 19 (15.32%) MySQL
2 16 (12.90%) SQL Server
3 6 (4.84%) SQL Server 2008
3 6 (4.84%) SQL Server 2012
3 6 (4.84%) MariaDB
4 4 (3.23%) NoSQL
5 1 (0.81%) Redis
5 1 (0.81%) Couchbase
Development Applications
1 13 (10.48%) Subversion
2 1 (0.81%) JIRA
2 1 (0.81%) Redmine
2 1 (0.81%) Trac
General
1 25 (20.16%) Finance
2 13 (10.48%) Games
3 9 (7.26%) Telecoms
4 6 (4.84%) Marketing
5 2 (1.61%) Japanese Language
6 1 (0.81%) Legal
6 1 (0.81%) Manufacturing
6 1 (0.81%) Publishing
Job Titles
1 36 (29.03%) Network Engineer
2 24 (19.35%) Administrator
3 22 (17.74%) Systems Administrator
4 19 (15.32%) Linux Systems Administrator
4 19 (15.32%) Linux Administrator
5 16 (12.90%) Infrastructure Engineer
6 14 (11.29%) Systems Engineer
7 13 (10.48%) Linux Engineer
7 13 (10.48%) DevOps Engineer
7 13 (10.48%) Linux DevOps Engineer
8 12 (9.68%) Support Engineer
9 9 (7.26%) Architect
10 8 (6.45%) 2nd Line Support
11 7 (5.65%) 2nd Line Support Engineer
12 6 (4.84%) Network Administrator
12 6 (4.84%) Cisco Engineer
13 5 (4.03%) Analyst
13 5 (4.03%) Solutions Architect
14 4 (3.23%) Consultant
14 4 (3.23%) Project Manager
Libraries, Frameworks & Software Standards
1 6 (4.84%) Web Services
2 3 (2.42%) .NET
3 2 (1.61%) XML
4 1 (0.81%) CGI
4 1 (0.81%) COM
4 1 (0.81%) HTML
Miscellaneous
1 8 (6.45%) Analytical Skills
2 6 (4.84%) Clustering
3 4 (3.23%) Open Source
4 3 (2.42%) EqualLogic
4 3 (2.42%) Enterprise Software
4 3 (2.42%) User Experience
4 3 (2.42%) Blackberry
4 3 (2.42%) Replication
5 2 (1.61%) Management Information System
5 2 (1.61%) Computer Science
6 1 (0.81%) Embedded Systems
Operating Systems
1 55 (44.35%) Linux
2 49 (39.52%) Windows
3 22 (17.74%) Windows Server 2008
4 18 (14.52%) Windows Server 2012
5 17 (13.71%) Red Hat Enterprise Linux
6 16 (12.90%) Mac OS X
7 13 (10.48%) CentOS
8 9 (7.26%) Ubuntu
9 6 (4.84%) Windows Server 2003
10 4 (3.23%) Debian
11 3 (2.42%) Windows XP
11 3 (2.42%) Windows 2000 Server
12 1 (0.81%) UNIX
12 1 (0.81%) Embedded Linux
Processes & Methodologies
1 22 (17.74%) ITIL
1 22 (17.74%) Configuration Management
2 19 (15.32%) E-Commerce
3 18 (14.52%) Network Management
4 17 (13.71%) Project Management
5 14 (11.29%) Analytics
6 13 (10.48%) DevOps
7 12 (9.68%) Performance Tuning
8 10 (8.06%) Service Management
9 9 (7.26%) Service Delivery
9 9 (7.26%) Capacity Planning
10 8 (6.45%) Load Balancing
11 6 (4.84%) Change Control
11 6 (4.84%) PRINCE2
11 6 (4.84%) Network Design
11 6 (4.84%) Capacity Management
12 5 (4.03%) Product Marketing
12 5 (4.03%) Financial Modelling
12 5 (4.03%) Customer Engagement
13 4 (3.23%) Project Planning
Programming Languages
1 26 (20.97%) SQL
2 13 (10.48%) Shell Script
2 13 (10.48%) Ruby
3 9 (7.26%) Bash Shell
4 4 (3.23%) PowerShell
4 4 (3.23%) Python
5 3 (2.42%) Java
6 1 (0.81%) JavaScript
6 1 (0.81%) Perl
6 1 (0.81%) PHP
6 1 (0.81%) Embedded C
6 1 (0.81%) VBScript
6 1 (0.81%) C
Qualifications
1 27 (21.77%) Cisco Certification
2 22 (17.74%) CCNP
3 8 (6.45%) Microsoft Certification
4 7 (5.65%) Degree
5 5 (4.03%) CCIE
5 5 (4.03%) CCNA
6 3 (2.42%) MCITP
6 3 (2.42%) MCSE
7 2 (1.61%) MCSA
7 2 (1.61%) PMP
7 2 (1.61%) PMI Certification
7 2 (1.61%) CISA
7 2 (1.61%) CISM
7 2 (1.61%) CCSA
7 2 (1.61%) VMware Certified Professional (VCP)
7 2 (1.61%) JNCIP
7 2 (1.61%) JNCIE
7 2 (1.61%) CISSP
8 1 (0.81%) MCP
8 1 (0.81%) SC Cleared
Quality Assurance & Compliance
1 16 (12.90%) QA
2 6 (4.84%) ISO/IEC 27001
3 3 (2.42%) ISO 9001
4 1 (0.81%) JTAG
System Software
1 26 (20.97%) VMware Infrastructure
2 23 (18.55%) VMware ESX
3 22 (17.74%) Hyper-V
4 15 (12.10%) Active Directory
5 9 (7.26%) Xsan
6 6 (4.84%) Microsoft Virtual Server
6 6 (4.84%) Openswan
6 6 (4.84%) NFS
7 4 (3.23%) vSphere
8 3 (2.42%) VMware Workstation
8 3 (2.42%) XenApp
8 3 (2.42%) XenServer
9 2 (1.61%) KVM
10 1 (0.81%) FreeRADIUS
10 1 (0.81%) VMware ESXi
Systems Management
1 16 (12.90%) Nagios
2 15 (12.10%) Cacti
3 13 (10.48%) Puppet
3 13 (10.48%) ZABBIX
4 6 (4.84%) Ganglia
5 5 (4.03%) FortiGate
6 4 (3.23%) Ansible
6 4 (3.23%) NetBackup
6 4 (3.23%) SCOM
7 3 (2.42%) SCVMM
7 3 (2.42%) WMI
7 3 (2.42%) ARCserve
8 1 (0.81%) Backup Exec
8 1 (0.81%) SCCM
Vendors
1 68 (54.84%) Cisco
2 36 (29.03%) VMware
3 32 (25.81%) Microsoft
4 24 (19.35%) Juniper
5 16 (12.90%) Red Hat
6 15 (12.10%) Citrix
7 7 (5.65%) F5
8 6 (4.84%) Splunk
8 6 (4.84%) NetApp
9 4 (3.23%) Symantec
9 4 (3.23%) Percona
10 3 (2.42%) Isilon
10 3 (2.42%) HP
10 3 (2.42%) Dell
10 3 (2.42%) EMC
11 2 (1.61%) Alcatel-Lucent
11 2 (1.61%) Fortinet
12 1 (0.81%) Brocade
12 1 (0.81%) Veritas
12 1 (0.81%) Avaya
London
Stafford-Sharp Associates
Salary: From £35,000 to £45,000 per annum + Bens
Posted: 8 hours ago
Kingston Upon Thames, Surrey
Think IT Recruitment
Salary: £30000 - £40000 per annum + Benefits
Posted: 4 days ago
City of London
Bluefire Consulting
Salary: £27000 - £30000 per annum + Excellent Benefits
Posted: 15 days ago
City of London
Venturi
Salary: £45000.00 - £55000.00 per annum + benefits & training
Posted: 16 days ago
London
PGi
Salary: Competitive salary & bonus
Posted: 17 days ago
City of London
Bridge Noble
Salary: £28000 - £35000 per annum + Excellent Benefits
Posted: 24 days ago