The table below looks at the statistics for IPv4 skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited IPv4 over the 3 months to 25 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 May 2016
Same period 2015 Same period 2014
Internet Protocol version 4 (IPv4)
Rank 248 303 342
Rank change year-on-year
+55 +39
Permanent jobs citing IPv4 15 5 8
As % of all permanent IT jobs located in the City of London 0.23% 0.050% 0.063%
As % of the Communications & Networking category 1.38% 0.30% 0.41%
Number of salaries quoted 15 5 8
Median salary £55,000 £31,500 £52,500
Median salary % change year-on-year
+74.60% -40.00%
90% offered a salary of more than £51,000 £25,750 £50,250
10% offered a salary of more than £62,500 £54,500 £55,000
UK excluding London median salary £39,000 £37,500 £42,500
% change year-on-year
+4.00% -11.76%
IPv4
London

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the City of London region.

Communications & Networking Category
City of London
Permanent IT job ads with a match in the
Communications & Networking category
1090 1648 1958
As % of all permanent IT jobs located in the City of London 16.59% 16.41% 15.50%
Number of salaries quoted 941 1413 1655
Median salary £55,000 £52,500 £52,500
Median salary % change year-on-year
+4.76% -
90% offered a salary of more than £32,500 £32,500 £32,500
10% offered a salary of more than £75,000 £70,000 £77,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

IPv4
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing IPv4 as a proportion of all IT jobs with a match in the Communications & Networking category.

IPv4 Jobs Demand Trend in the City of London

IPv4
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing IPv4 across the City of London region.

IPv4 Salary Trend in the City of London

IPv4
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing IPv4 across the City of London region over the 3 months to 25 May 2016.

IPv4 Salary Histogram in the City of London

IPv4
Top 30 Related IT Skills in the City of London

For the 6 months to 25 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 City of London region with a requirement for IPv4.

1 24 (96.00%) Cisco
1 24 (96.00%) Cisco Certification
1 24 (96.00%) Firewall
2 23 (92.00%) OSPF
2 23 (92.00%) BGP
2 23 (92.00%) CCNP
3 22 (88.00%) CCSP
3 22 (88.00%) CheckPoint
3 22 (88.00%) VPN
3 22 (88.00%) EIGRP
3 22 (88.00%) Multicast
3 22 (88.00%) High Availability
4 21 (84.00%) Palo Alto
4 21 (84.00%) FWSM
4 21 (84.00%) CCSE
4 21 (84.00%) VLAN
5 19 (76.00%) NX-OS
6 11 (44.00%) Banking
6 11 (44.00%) Finance
7 4 (16.00%) MPLS
7 4 (16.00%) IPv6
8 3 (12.00%) Linux
8 3 (12.00%) Cisco ASA
9 2 (8.00%) F5
9 2 (8.00%) SolarWinds
9 2 (8.00%) Cisco Nexus
9 2 (8.00%) Ruby
9 2 (8.00%) Cisco PIX
9 2 (8.00%) VMware Infrastructure
9 2 (8.00%) QA

IPv4
Top Related IT Skills in the City of 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:

Applications
1 1 (4.00%) MS Office
1 1 (4.00%) MS Visio
Communications & Networking
1 24 (96.00%) Firewall
2 23 (92.00%) BGP
2 23 (92.00%) OSPF
3 22 (88.00%) EIGRP
3 22 (88.00%) Multicast
3 22 (88.00%) VPN
4 21 (84.00%) FWSM
4 21 (84.00%) VLAN
5 19 (76.00%) NX-OS
6 4 (16.00%) IPv6
6 4 (16.00%) MPLS
7 3 (12.00%) Cisco ASA
8 2 (8.00%) Cisco Nexus
8 2 (8.00%) Cisco PIX
9 1 (4.00%) GLBP
9 1 (4.00%) HSRP
9 1 (4.00%) NetScaler
9 1 (4.00%) Network Security
9 1 (4.00%) PuTTY
9 1 (4.00%) Unified Communications
Development Applications
1 1 (4.00%) Git (software)
1 1 (4.00%) Sonatype Nexus
General
1 11 (44.00%) Banking
1 11 (44.00%) Finance
2 1 (4.00%) Games
Job Titles
1 22 (88.00%) Network Engineer
2 20 (80.00%) Data Engineer
2 20 (80.00%) Data Network Engineer
2 20 (80.00%) Network Support
2 20 (80.00%) Network Support Engineer
2 20 (80.00%) Network Systems Engineer
2 20 (80.00%) Support Engineer
2 20 (80.00%) Systems Engineer
2 20 (80.00%) Systems Support
2 20 (80.00%) Systems Support Engineer
3 12 (48.00%) Senior Network Engineer
4 11 (44.00%) Senior Data Engineer
4 11 (44.00%) Senior Network Support
4 11 (44.00%) Senior Network Support Engineer
4 11 (44.00%) Senior Support Engineer
4 11 (44.00%) Senior Systems Engineer
5 10 (40.00%) Cisco Engineer
5 10 (40.00%) Cisco Network Engineer
6 9 (36.00%) Cisco Support
6 9 (36.00%) Cisco Support Engineer
Libraries, Frameworks & Software Standards
1 1 (4.00%) 802.1X
Miscellaneous
1 1 (4.00%) Analytical Skills
1 1 (4.00%) Clustering
1 1 (4.00%) Data Centre
1 1 (4.00%) Management Information System
Operating Systems
1 3 (12.00%) Linux
2 2 (8.00%) Windows
3 1 (4.00%) CentOS
3 1 (4.00%) Mac OS X
3 1 (4.00%) Red Hat Enterprise Linux
3 1 (4.00%) SUSE
3 1 (4.00%) SUSE Linux Enterprise Server
3 1 (4.00%) Windows Server
Processes & Methodologies
1 22 (88.00%) High Availability
2 2 (8.00%) ITIL
3 1 (4.00%) Capacity Planning
3 1 (4.00%) Computer Security
3 1 (4.00%) Configuration Management
3 1 (4.00%) Continuous Improvement
3 1 (4.00%) DevOps
3 1 (4.00%) ITIL V3
3 1 (4.00%) Kalman Filter
3 1 (4.00%) Load Balancing
3 1 (4.00%) Migration
3 1 (4.00%) Network Architecture
3 1 (4.00%) Network Management
3 1 (4.00%) Network Monitoring
3 1 (4.00%) Penetration Testing
3 1 (4.00%) Project Management
3 1 (4.00%) SIEM
3 1 (4.00%) TOGAF
3 1 (4.00%) User Acceptance Testing
3 1 (4.00%) Web Filtering
Programming Languages
1 2 (8.00%) Ruby
2 1 (4.00%) Bash Shell
2 1 (4.00%) Java
2 1 (4.00%) Korn
2 1 (4.00%) PowerShell
2 1 (4.00%) Python
2 1 (4.00%) Shell Script
Qualifications
1 24 (96.00%) Cisco Certification
2 23 (92.00%) CCNP
3 22 (88.00%) CCSP
4 21 (84.00%) CCSE
5 1 (4.00%) CCIE
5 1 (4.00%) CCIP
5 1 (4.00%) CCNA
Quality Assurance & Compliance
1 2 (8.00%) QA
2 1 (4.00%) ISO/IEC 27001
System Software
1 2 (8.00%) VMware Infrastructure
2 1 (4.00%) Docker
2 1 (4.00%) Hyper-V
2 1 (4.00%) ProxySG
2 1 (4.00%) Snort
2 1 (4.00%) VMware ESX
2 1 (4.00%) VMware Workstation
Systems Management
1 1 (4.00%) Ansible
1 1 (4.00%) Cisco CUCM
1 1 (4.00%) Cisco Prime
1 1 (4.00%) FortiGate
1 1 (4.00%) Puppet
1 1 (4.00%) RSA enVision
1 1 (4.00%) SCOM
1 1 (4.00%) TrustSec
1 1 (4.00%) ZABBIX
Vendors
1 24 (96.00%) Cisco
2 22 (88.00%) CheckPoint
3 21 (84.00%) Palo Alto
4 2 (8.00%) Citrix
4 2 (8.00%) F5
4 2 (8.00%) Juniper
4 2 (8.00%) SolarWinds
4 2 (8.00%) VMware
5 1 (4.00%) Avaya
5 1 (4.00%) Blue Coat
5 1 (4.00%) BMC
5 1 (4.00%) EMC
5 1 (4.00%) Forcepoint
5 1 (4.00%) IBM
5 1 (4.00%) Microsoft
5 1 (4.00%) Nokia
5 1 (4.00%) Percona
5 1 (4.00%) SevOne
5 1 (4.00%) Symantec
City, London
Benedict Cole Limited
Salary: £50000 - £60000 per annum + Excellent Benefits + Bonus
Posted: Yesterday
City, London
Hays Finance Technology
Salary: £50000.00 - £55000.00 per annum + Benefits
Posted: 2 days ago
City of London
Deerfoot IT Resources Ltd
Salary: £50000 - £55000 per annum + bonus + benefits
Posted: 22 days ago