The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for IPv4 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IPv4 over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Internet Protocol version 4 (IPv4)
UK / England
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 768 768 817
Rank change year-on-year 0 +49  
Permanent jobs citing IPv4 94 146 141
As % of all permanent IT jobs advertised in England 0.11% 0.16% 0.14%
As % of the Communications & Networking category 0.69% 0.93% 0.78%
Number of salaries quoted 84 140 124
Median salary £47,500 £45,000 £38,000
Median salary % change year-on-year +5.55% +18.42%  
90% offered a salary of more than £33,500 £25,000 £25,375
10% offered a salary of more than £67,500 £63,250 £63,750
UK excluding London median salary £45,000 £39,000 £35,000
% change year-on-year +15.38% +11.42%  

IPv4 is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
England
Permanent job vacancies with a requirement for communications and computer networking skills 13673 15669 18191
As % of all permanent IT job vacancies advertised in England 16.32% 16.96% 17.50%
Number of salaries quoted 11162 13131 14886
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,500 £27,000 £27,000
10% offered a salary of more than £70,000 £67,500 £68,500
UK excluding London median salary £42,500 £42,500 £42,500

IPv4
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing IPv4 as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for IPv4 in England

IPv4
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing IPv4 in England.

Salary trend for IPv4 in England

IPv4
Salary Histogram in England

The salary distribution of IT jobs citing IPv4 in England over the 3 months to 23 June 2017.

Salary histogram for IPv4 in England

IPv4
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IPv4 within the England region over the 3 months to 23 June 2017. 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 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
London -4 44 £50,000 -4.76% 5
South East +36 20 £52,500 +31.25% 2
North West -34 13 £44,500 +17.10% 2
West Midlands +4 9 £45,000 +12.50%
East of England -12 6 £55,750 +123.00%
South West - 3 £37,500 -
IPv4
UK

For the 6 months to 23 June 2017, 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 England region with a requirement for IPv4.

1 132 (68.04%) IPv6
2 109 (56.19%) Cisco
3 99 (51.03%) Firewall
4 94 (48.45%) Cisco Certification
5 93 (47.94%) BGP
6 89 (45.88%) OSPF
7 88 (45.36%) VPN
8 84 (43.30%) MPLS
9 77 (39.69%) Linux
10 68 (35.05%) WAN
11 67 (34.54%) CCNP
12 63 (32.47%) Juniper
13 62 (31.96%) Windows
14 60 (30.93%) VMware
15 56 (28.87%) DNS
15 56 (28.87%) Windows Server
16 51 (26.29%) Microsoft
17 50 (25.77%) LAN
18 47 (24.23%) Wireless
19 45 (23.20%) VLAN
20 44 (22.68%) Data Centre
20 44 (22.68%) VMware Infrastructure
21 41 (21.13%) IPsec
21 41 (21.13%) Unix
22 38 (19.59%) DHCP
22 38 (19.59%) Hyper-V
23 36 (18.56%) Active Directory
24 35 (18.04%) Cisco Nexus
25 34 (17.53%) Network Security
25 34 (17.53%) ITIL

IPv4
Co-occurring IT Skills in England 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 28 (14.43%) MS Exchange
2 12 (6.19%) Exchange Server 2003
3 8 (4.12%) Exchange Server 2007
4 6 (3.09%) CloudStack
5 2 (1.03%) Exchange Server 2010
5 2 (1.03%) Exchange Server 2013
5 2 (1.03%) IIS
6 1 (0.52%) Confluence
6 1 (0.52%) SharePoint
Applications
1 9 (4.64%) Microsoft Office
2 6 (3.09%) MS Visio
3 3 (1.55%) Microsoft Excel
Cloud Services
1 19 (9.79%) Amazon AWS
1 19 (9.79%) Microsoft Azure
2 14 (7.22%) Office 365
3 5 (2.58%) Azure Active Directory
3 5 (2.58%) IaaS
3 5 (2.58%) PaaS
3 5 (2.58%) SaaS
4 1 (0.52%) GitHub
4 1 (0.52%) OpenShift
Communications & Networking
1 132 (68.04%) IPv6
2 99 (51.03%) Firewall
3 93 (47.94%) BGP
4 89 (45.88%) OSPF
5 88 (45.36%) VPN
6 84 (43.30%) MPLS
7 68 (35.05%) WAN
8 56 (28.87%) DNS
9 50 (25.77%) LAN
10 47 (24.23%) Wireless
11 45 (23.20%) VLAN
12 41 (21.13%) IPsec
13 38 (19.59%) DHCP
14 35 (18.04%) Cisco Nexus
15 34 (17.53%) Network Security
16 32 (16.49%) SAN
17 31 (15.98%) SNMP
18 29 (14.95%) Cisco ASA
18 29 (14.95%) SSL
18 29 (14.95%) TCP/IP
Database & Business Intelligence
1 20 (10.31%) SQL Server
2 11 (5.67%) MySQL
2 11 (5.67%) PostgreSQL
3 7 (3.61%) Cognos Impromptu
4 4 (2.06%) Informix
4 4 (2.06%) Redis
5 2 (1.03%) SQL Server 2005
5 2 (1.03%) SQL Server 2008
5 2 (1.03%) SQL Server 2012
6 1 (0.52%) InfluxDB
Development Applications
1 11 (5.67%) Git (software)
1 11 (5.67%) Subversion
2 5 (2.58%) JIRA
3 4 (2.06%) eggPlant
3 4 (2.06%) JMeter
3 4 (2.06%) LoadRunner
3 4 (2.06%) LoadUI
3 4 (2.06%) Selenium
3 4 (2.06%) SilkPerformer
3 4 (2.06%) SilkTest
3 4 (2.06%) SoapUI
3 4 (2.06%) The Grinder
3 4 (2.06%) Vagrant
3 4 (2.06%) VersionOne
3 4 (2.06%) WebDriver
4 1 (0.52%) GCC
4 1 (0.52%) Sonatype Nexus
General
1 31 (15.98%) Telecoms
2 6 (3.09%) Legal
3 3 (1.55%) Advertising
3 3 (1.55%) Manufacturing
4 2 (1.03%) Banking
4 2 (1.03%) Finance
Job Titles
1 61 (31.44%) Network Engineer
2 32 (16.49%) Cisco Engineer
3 29 (14.95%) Network Support
4 28 (14.43%) Infrastructure Engineer
4 28 (14.43%) Juniper Engineer
4 28 (14.43%) Senior Network Engineer
5 25 (12.89%) Support Engineer
6 24 (12.37%) Cisco Network Engineer
7 20 (10.31%) Network Support Engineer
8 19 (9.79%) IP Engineer
9 17 (8.76%) Senior Cisco Engineer
9 17 (8.76%) Senior Cisco Network Engineer
10 14 (7.22%) Senior Network Support
10 14 (7.22%) Senior Network Support Engineer
10 14 (7.22%) Senior Support Engineer
11 13 (6.70%) IP Network Engineer
12 12 (6.19%) Core Network Engineer
12 12 (6.19%) Senior Core Network Engineer
12 12 (6.19%) Senior IP Engineer
12 12 (6.19%) Senior IP Network Engineer
Libraries, Frameworks & Software Standards
1 19 (9.79%) 802.1X
2 5 (2.58%) JSON
2 5 (2.58%) WAP
3 4 (2.06%) SOAP
4 3 (1.55%) COM
5 1 (0.52%) XMPP
Miscellaneous
1 44 (22.68%) Data Centre
2 24 (12.37%) Clustering
3 12 (6.19%) Distributed Denial-of-Service
3 12 (6.19%) HP StoreVirtual
4 9 (4.64%) Analytical Skills
5 8 (4.12%) Hybrid Cloud
6 7 (3.61%) Computer Science
6 7 (3.61%) Linux Command Line
6 7 (3.61%) Management Information System
6 7 (3.61%) Replication
7 6 (3.09%) PKI
8 3 (1.55%) Driving Licence
8 3 (1.55%) Life Science
9 1 (0.52%) Cyber Attack
9 1 (0.52%) Cyberthreat
9 1 (0.52%) Fat Client
9 1 (0.52%) Internet of Things
9 1 (0.52%) iPad
9 1 (0.52%) Smartphone
9 1 (0.52%) User Experience
Operating Systems
1 77 (39.69%) Linux
2 62 (31.96%) Windows
3 56 (28.87%) Windows Server
4 41 (21.13%) Unix
5 21 (10.82%) Windows Server 2012
6 20 (10.31%) Windows Server 2008
7 18 (9.28%) CentOS
8 16 (8.25%) Windows Server 2003
9 8 (4.12%) Windows 8
10 7 (3.61%) Mac OS X
10 7 (3.61%) VyOS
10 7 (3.61%) Windows 10
11 6 (3.09%) Windows 7
12 3 (1.55%) Windows XP
13 2 (1.03%) Red Hat Enterprise Linux
Processes & Methodologies
1 34 (17.53%) ITIL
2 27 (13.92%) Network Design
3 18 (9.28%) Load Balancing
4 16 (8.25%) Network Monitoring
5 15 (7.73%) High Availability
6 13 (6.70%) Test Automation
7 12 (6.19%) Change Management
7 12 (6.19%) DDoS Mitigation
8 11 (5.67%) Agile Software Development
9 10 (5.15%) Project Management
9 10 (5.15%) Root Cause Analysis
10 9 (4.64%) Network Management
11 8 (4.12%) Mentoring
12 7 (3.61%) Configuration Management
12 7 (3.61%) Continuous Deployment
12 7 (3.61%) Continuous Integration
12 7 (3.61%) SIEM
13 6 (3.09%) Business Intelligence
13 6 (3.09%) Pair Programming
13 6 (3.09%) Vulnerability Assessment
Programming Languages
1 30 (15.46%) Python
2 20 (10.31%) SQL
3 19 (9.79%) Perl
4 17 (8.76%) PowerShell
5 13 (6.70%) C
6 12 (6.19%) Shell Script
7 8 (4.12%) JavaScript
8 7 (3.61%) C++
9 6 (3.09%) PHP
10 5 (2.58%) Bash Shell
10 5 (2.58%) Java
11 4 (2.06%) Groovy
12 2 (1.03%) Ruby
13 1 (0.52%) Embedded C
13 1 (0.52%) Go
13 1 (0.52%) Rust
13 1 (0.52%) Scala
Qualifications
1 94 (48.45%) Cisco Certification
2 67 (34.54%) CCNP
3 33 (17.01%) CCIE
4 30 (15.46%) CCNA
5 22 (11.34%) Degree
6 19 (9.79%) JNCIA
6 19 (9.79%) Microsoft Certification
7 16 (8.25%) JNCIP
8 15 (7.73%) MCSE
8 15 (7.73%) VMware Certified Professional (VCP)
9 13 (6.70%) Security Cleared
10 12 (6.19%) SC Cleared
10 12 (6.19%) VCP5
11 9 (4.64%) CCSP
11 9 (4.64%) MCSA
12 8 (4.12%) RHCE
13 6 (3.09%) Computer Science Degree
14 5 (2.58%) ITIL Certification
15 1 (0.52%) CCEA
15 1 (0.52%) Citrix Certification
Quality Assurance & Compliance
1 5 (2.58%) ISO/IEC 27001
2 2 (1.03%) PCI DSS
System Software
1 44 (22.68%) VMware Infrastructure
2 38 (19.59%) Hyper-V
3 36 (18.56%) Active Directory
4 29 (14.95%) vSphere
5 12 (6.19%) Forefront TMG
6 11 (5.67%) Docker
7 9 (4.64%) vCloud
8 8 (4.12%) KVM
8 8 (4.12%) XenServer
9 4 (2.06%) VMware ESXi
10 3 (1.55%) pfSense
10 3 (1.55%) Virtual Machines
11 2 (1.03%) Terminal Services
12 1 (0.52%) Firmware
12 1 (0.52%) iptables
12 1 (0.52%) ISA Server
12 1 (0.52%) Microsoft Virtual Server
12 1 (0.52%) Snort
12 1 (0.52%) XenApp
12 1 (0.52%) XenDesktop
Systems Management
1 11 (5.67%) FortiGate
2 8 (4.12%) Cacti
2 8 (4.12%) Failover Clustering
2 8 (4.12%) Microsoft Data Protection Manager
2 8 (4.12%) Nagios
2 8 (4.12%) PowerCLI
2 8 (4.12%) SCOM
2 8 (4.12%) SCVMM
2 8 (4.12%) WMI
3 7 (3.61%) Cisco CUCM
3 7 (3.61%) Puppet
4 6 (3.09%) SolarWinds Orion
5 4 (2.06%) Business Desktop Deployment
5 4 (2.06%) HP Quality Center
5 4 (2.06%) Systems Management Server (SMS)
6 2 (1.03%) SCCM
7 1 (0.52%) Cisco Prime
7 1 (0.52%) cPanel
7 1 (0.52%) Opscode Chef
7 1 (0.52%) TrustSec
Vendors
1 109 (56.19%) Cisco
2 63 (32.47%) Juniper
3 60 (30.93%) VMware
4 51 (26.29%) Microsoft
5 32 (16.49%) Dell
6 30 (15.46%) CheckPoint
6 30 (15.46%) HP
7 26 (13.40%) SonicWALL
8 23 (11.86%) F5
8 23 (11.86%) SolarWinds
9 20 (10.31%) NetApp
10 16 (8.25%) Red Hat
11 13 (6.70%) Huawei
12 12 (6.19%) IBM
13 10 (5.15%) Fortinet
14 9 (4.64%) Avaya
14 9 (4.64%) Brocade
15 8 (4.12%) Citrix
15 8 (4.12%) EqualLogic
15 8 (4.12%) Mitel
Southampton, Hampshire
Assystem Group Uk Ltd
Posted: 3 days ago
Stockport, Cheshire
Adria Solutions Ltd
Salary: £40000 - £55000 per annum + + Bonus + Benefits
Posted: 2 days ago
City, London
Qube Global Software
Salary: From £35,000 to £38,000 per annum
Posted: 3 days ago
East London
Exponential-e Limited
Salary: From £38,000 to £45,000 per annum
Posted: 7 days ago
City, London
Evolution Recruitment Solutions
Salary: 40,000-60,000
Posted: 4 days ago
Greater Manchester
IQ Telecom
Salary: £30000 - £40000 per annum
Posted: 10 days ago
London
Montash Limited
Salary: £22000.00 - £33000.00 per annum
Posted: 14 days ago
South London
Computer Futures
Salary: £50000 - £55000 per annum + competitive benefits package
Posted: 10 days ago
Surrey
Computer Futures
Salary: £50000 - £55000 per annum + competitive benefits package
Posted: 11 days ago