The table below looks at the statistics for IPv4 skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited IPv4 over the 3 months to 27 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 May 2016
Same period 2015 Same period 2014
Internet Protocol version 4 (IPv4)
Rank 610 605 668
Rank change year-on-year
-5 +63
Permanent jobs citing IPv4 34 65 46
As % of all permanent IT jobs located in London 0.083% 0.15% 0.094%
As % of the Communications & Networking category 0.52% 0.90% 0.59%
Number of salaries quoted 34 64 36
Median salary £55,000 £45,000 £52,500
Median salary % change year-on-year
+22.22% -14.28%
90% offered a salary of more than £45,000 £30,000 £35,750
10% offered a salary of more than £68,200 £65,000 £61,250
UK excluding London median salary £40,000 £37,500 £42,500
% change year-on-year
+6.66% -11.76%
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
6554 7215 7825
As % of all permanent IT jobs located in London 15.98% 16.62% 15.99%
Number of salaries quoted 5634 6091 6490
Median salary £55,000 £50,000 £50,000
Median salary % change year-on-year
+10.00% -
90% offered a salary of more than £31,000 £30,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

IPv4
Jobs Demand Trend in London

The demand trend of job ads across the London region citing IPv4 as a proportion of all IT jobs with a match in 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 May 2016.

IPv4 Salary Histogram in London

IPv4
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IPv4 within the London region over the 3 months to 27 May 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +53 15 £55,000 +74.60% 3
Hounslow - 2 £45,000 -
IPv4
England

IPv4
Top 30 Related IT Skills in London

For the 6 months to 27 May 2016, IT jobs citing IPv4 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for IPv4.

1 45 (76.27%) Cisco
2 44 (74.58%) Firewall
3 43 (72.88%) VPN
4 39 (66.10%) Cisco Certification
5 32 (54.24%) OSPF
5 32 (54.24%) BGP
6 31 (52.54%) IPv6
6 31 (52.54%) CCNP
7 26 (44.07%) EIGRP
8 25 (42.37%) VLAN
8 25 (42.37%) High Availability
9 24 (40.68%) Multicast
10 22 (37.29%) CCSP
10 22 (37.29%) CheckPoint
11 21 (35.59%) CCSE
11 21 (35.59%) FWSM
11 21 (35.59%) Palo Alto
12 20 (33.90%) Data Centre
13 19 (32.20%) NX-OS
14 16 (27.12%) Windows
15 15 (25.42%) Linux
15 15 (25.42%) Cisco ASA
16 14 (23.73%) Microsoft
17 12 (20.34%) Juniper
17 12 (20.34%) CCNA
17 12 (20.34%) MPLS
17 12 (20.34%) Windows Server
18 11 (18.64%) ITIL
18 11 (18.64%) Banking
18 11 (18.64%) Finance

IPv4
Top Related IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (1.69%) OpenStack
Applications
1 5 (8.47%) MS Office
2 3 (5.08%) MS Excel
3 1 (1.69%) MS Visio
Cloud Services
1 1 (1.69%) Office 365
1 1 (1.69%) OpenShift
Communications & Networking
1 44 (74.58%) Firewall
2 43 (72.88%) VPN
3 32 (54.24%) BGP
3 32 (54.24%) OSPF
4 31 (52.54%) IPv6
5 26 (44.07%) EIGRP
6 25 (42.37%) VLAN
7 24 (40.68%) Multicast
8 21 (35.59%) FWSM
9 19 (32.20%) NX-OS
10 15 (25.42%) Cisco ASA
11 12 (20.34%) MPLS
12 9 (15.25%) TCP/IP
13 8 (13.56%) Internet
13 8 (13.56%) NAS
14 7 (11.86%) DNS
14 7 (11.86%) SAN
15 6 (10.17%) Cisco Nexus
15 6 (10.17%) Cisco PIX
15 6 (10.17%) Wireless
Database & Business Intelligence
1 1 (1.69%) SQL Server
Development Applications
1 1 (1.69%) Git (software)
1 1 (1.69%) Sonatype Nexus
General
1 11 (18.64%) Banking
1 11 (18.64%) Finance
2 5 (8.47%) Telecoms
3 1 (1.69%) Games
Job Titles
1 27 (45.76%) Network Engineer
2 25 (42.37%) Support Engineer
3 24 (40.68%) Systems Engineer
3 24 (40.68%) Systems Support Engineer
4 20 (33.90%) Data Engineer
4 20 (33.90%) Data Network Engineer
4 20 (33.90%) Network Support
4 20 (33.90%) Network Support Engineer
4 20 (33.90%) Network Systems Engineer
4 20 (33.90%) Systems Support
5 13 (22.03%) Senior Network Engineer
6 11 (18.64%) Senior Data Engineer
6 11 (18.64%) Senior Network Support
6 11 (18.64%) Senior Network Support Engineer
6 11 (18.64%) Senior Support Engineer
6 11 (18.64%) Senior Systems Engineer
7 10 (16.95%) Cisco Engineer
7 10 (16.95%) Cisco Network Engineer
8 9 (15.25%) Cisco Support
8 9 (15.25%) Cisco Support Engineer
Libraries, Frameworks & Software Standards
1 2 (3.39%) 802.1X
2 1 (1.69%) OpenDaylight
Miscellaneous
1 20 (33.90%) Data Centre
2 5 (8.47%) Clustering
3 4 (6.78%) Public Cloud
3 4 (6.78%) Replication
4 2 (3.39%) Analytical Skills
5 1 (1.69%) EqualLogic
5 1 (1.69%) Field-Programmable Gate Array
5 1 (1.69%) Management Information System
Operating Systems
1 16 (27.12%) Windows
2 15 (25.42%) Linux
3 12 (20.34%) Windows Server
4 8 (13.56%) Windows Server 2008
5 7 (11.86%) Debian
5 7 (11.86%) Windows Server 2003
6 5 (8.47%) Red Hat Enterprise Linux
6 5 (8.47%) Unix
6 5 (8.47%) Windows Server 2012
7 4 (6.78%) Windows 2000 Server
8 3 (5.08%) CatOS
8 3 (5.08%) Solaris
9 2 (3.39%) Mac OS X
10 1 (1.69%) CentOS
10 1 (1.69%) SUSE
10 1 (1.69%) SUSE Linux Enterprise Server
10 1 (1.69%) Windows 7
Processes & Methodologies
1 25 (42.37%) High Availability
2 11 (18.64%) ITIL
3 10 (16.95%) Load Balancing
4 6 (10.17%) Continuous Improvement
4 6 (10.17%) Project Management
5 4 (6.78%) ERP
5 4 (6.78%) ITIL V3
5 4 (6.78%) Problem Management
5 4 (6.78%) Risk Assessment
5 4 (6.78%) Stakeholder Management
5 4 (6.78%) Technical Architecture
5 4 (6.78%) Time Management
6 3 (5.08%) Incident Management
6 3 (5.08%) Migration
6 3 (5.08%) Network Architecture
6 3 (5.08%) SIEM
6 3 (5.08%) TOGAF
6 3 (5.08%) Validation
7 1 (1.69%) Information Security
7 1 (1.69%) Service Delivery
Programming Languages
1 5 (8.47%) PowerShell
2 2 (3.39%) Ruby
3 1 (1.69%) Bash Shell
3 1 (1.69%) Java
3 1 (1.69%) Korn
3 1 (1.69%) Python
3 1 (1.69%) Shell Script
Qualifications
1 39 (66.10%) Cisco Certification
2 31 (52.54%) CCNP
3 22 (37.29%) CCSP
4 21 (35.59%) CCSE
5 12 (20.34%) CCNA
6 4 (6.78%) CCIE
7 3 (5.08%) CCIP
8 2 (3.39%) JNCIA
8 2 (3.39%) JNCIE
8 2 (3.39%) JNCIP
9 1 (1.69%) CISA
9 1 (1.69%) CISSP
9 1 (1.69%) Degree
9 1 (1.69%) JNCIS
9 1 (1.69%) Microsoft Certification
Quality Assurance & Compliance
1 9 (15.25%) QA
2 5 (8.47%) ISO/IEC 27001
3 1 (1.69%) PCI DSS
System Software
1 10 (16.95%) VMware Infrastructure
2 7 (11.86%) VMware ESXi
3 5 (8.47%) Hyper-V
4 4 (6.78%) NFS
5 3 (5.08%) ProxySG
6 2 (3.39%) VMware ESX
7 1 (1.69%) Active Directory
7 1 (1.69%) Docker
7 1 (1.69%) flannel
7 1 (1.69%) Snort
7 1 (1.69%) VMware Workstation
Systems Management
1 7 (11.86%) FortiGate
2 4 (6.78%) NetBackup
3 3 (5.08%) RSA enVision
4 1 (1.69%) Ansible
4 1 (1.69%) Cacti
4 1 (1.69%) Cisco CUCM
4 1 (1.69%) Cisco Prime
4 1 (1.69%) Kubernetes
4 1 (1.69%) Mesos
4 1 (1.69%) Puppet
4 1 (1.69%) SCOM
4 1 (1.69%) SolarWinds Orion
4 1 (1.69%) TrustSec
4 1 (1.69%) ZABBIX
Vendors
1 45 (76.27%) Cisco
2 22 (37.29%) CheckPoint
3 21 (35.59%) Palo Alto
4 14 (23.73%) Microsoft
5 12 (20.34%) Juniper
6 11 (18.64%) VMware
7 8 (13.56%) Symantec
8 7 (11.86%) Red Hat
9 5 (8.47%) NetApp
10 4 (6.78%) F5
10 4 (6.78%) Veeam
11 3 (5.08%) Blue Coat
11 3 (5.08%) BMC
11 3 (5.08%) SevOne
11 3 (5.08%) SolarWinds
12 2 (3.39%) Citrix
13 1 (1.69%) Avaya
13 1 (1.69%) Dell
13 1 (1.69%) EMC
13 1 (1.69%) HP
North London
Kalpa Resource
Salary: From £55,000 to £65,000 per annum 10% Bonus
Posted: 14 hours ago
West London
Square One Resources
Salary: Up to £45,000 per annum (home-working after probation)
Posted: Yesterday
City, London
Hays Finance Technology
Salary: £50000.00 - £55000.00 per annum + Benefits
Posted: 4 days ago
City, London
Benedict Cole Limited
Salary: £50000 - £60000 per annum + Excellent Benefits + Bonus
Posted: 3 days ago
City of London
Deerfoot IT Resources Ltd
Salary: £50000 - £55000 per annum + bonus + benefits
Posted: 25 days ago