The following table provides summary statistics for permanent job vacancies advertised in Docklands, London with a requirement for VoIP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VoIP over the 3 months to 22 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Voice Over IP (VoIP)
London / Docklands, London
Rank 5 7 30
Rank change year-on-year +2 +23  
Permanent jobs citing VoIP 11 5 8
As % of all permanent IT jobs advertised in Docklands, London 22.92% 13.51% 4.49%
As % of the Communications & Networking category 52.38% 41.67% 17.39%
Number of salaries quoted 10 0 0
Median salary £44,000 - -
UK excluding London median salary £37,500 £40,000 £36,500
% change year-on-year -6.25% +9.58%  

VoIP 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 Docklands, London with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Docklands, London
Permanent job vacancies with a requirement for communications and computer networking skills 21 12 46
As % of all permanent IT job vacancies advertised in Docklands, London 43.75% 32.43% 25.84%
Number of salaries quoted 18 7 26
Median salary £44,000 £52,500 £40,000
Median salary % change year-on-year -16.19% +31.25%  
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

VoIP
Job Vacancy Trend in Docklands, London

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

Job vacancy trend for VoIP in Docklands, London

VoIP
Salary Trend in Docklands, London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing VoIP in Docklands, London.

Salary trend for VoIP in Docklands, London

VoIP
Top 30 Related IT Skills in Docklands, London

For the 6 months to 22 March 2017, IT jobs citing VoIP 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 Docklands, London region with a requirement for VoIP.

1 19 (100.00%) Windows
1 19 (100.00%) Firewall
2 18 (94.74%) Internet
2 18 (94.74%) Office 365
3 13 (68.42%) Windows 8
3 13 (68.42%) Windows Server 2012
3 13 (68.42%) Windows Server 2008
3 13 (68.42%) VMware Infrastructure
3 13 (68.42%) Hyper-V
3 13 (68.42%) VMware
3 13 (68.42%) MS Office
3 13 (68.42%) Microsoft
4 12 (63.16%) ITIL
4 12 (63.16%) MCP
4 12 (63.16%) PRINCE2
4 12 (63.16%) MCSA
4 12 (63.16%) Management Information System
4 12 (63.16%) Microsoft Certification
4 12 (63.16%) Windows 7
4 12 (63.16%) Microsoft Azure
4 12 (63.16%) Amazon AWS
4 12 (63.16%) Cisco
4 12 (63.16%) Draytek
4 12 (63.16%) Virtual Servers
4 12 (63.16%) Customer Requirements
4 12 (63.16%) High Availability
5 1 (5.26%) Windows Vista
5 1 (5.26%) Exchange Server 2007
5 1 (5.26%) Blackberry
5 1 (5.26%) Terminal Services

VoIP
Top Related IT Skills in Docklands, 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 (5.26%) Exchange Server 2007
1 1 (5.26%) Exchange Server 2010
1 1 (5.26%) Exchange Server 2013
1 1 (5.26%) IIS
1 1 (5.26%) MS Exchange
Applications
1 13 (68.42%) MS Office
Cloud Services
1 18 (94.74%) Office 365
2 12 (63.16%) Amazon AWS
2 12 (63.16%) Microsoft Azure
Communications & Networking
1 19 (100.00%) Firewall
2 18 (94.74%) Internet
3 1 (5.26%) LAN
3 1 (5.26%) Remote Desktop
3 1 (5.26%) TCP/IP
3 1 (5.26%) WAN
Job Titles
1 12 (63.16%) Analyst
1 12 (63.16%) Architect
1 12 (63.16%) Infrastructure Analyst
1 12 (63.16%) Infrastructure Architect
2 7 (36.84%) 2nd Line Engineer
2 7 (36.84%) 2nd Line Support
2 7 (36.84%) 2nd Line Support Engineer
2 7 (36.84%) Support Engineer
3 1 (5.26%) IT Engineer
3 1 (5.26%) IT Support
3 1 (5.26%) IT Support Engineer
Miscellaneous
1 12 (63.16%) Management Information System
2 1 (5.26%) Blackberry
2 1 (5.26%) iPhone
Operating Systems
1 19 (100.00%) Windows
2 13 (68.42%) Windows 8
2 13 (68.42%) Windows Server 2008
2 13 (68.42%) Windows Server 2012
3 12 (63.16%) Windows 7
4 1 (5.26%) Android
4 1 (5.26%) Windows Server
4 1 (5.26%) Windows Server 2003
4 1 (5.26%) Windows Vista
4 1 (5.26%) Windows XP
Processes & Methodologies
1 12 (63.16%) Customer Requirements
1 12 (63.16%) High Availability
1 12 (63.16%) ITIL
1 12 (63.16%) PRINCE2
2 1 (5.26%) Email Filtering
2 1 (5.26%) Kalman Filter
Programming Languages
1 1 (5.26%) C
1 1 (5.26%) SQL
Qualifications
1 12 (63.16%) MCP
1 12 (63.16%) MCSA
1 12 (63.16%) Microsoft Certification
Quality Assurance & Compliance
1 1 (5.26%) SLA
System Software
1 13 (68.42%) Hyper-V
1 13 (68.42%) VMware Infrastructure
2 12 (63.16%) Virtual Servers
3 1 (5.26%) Active Directory
3 1 (5.26%) Terminal Services
Vendors
1 13 (68.42%) Microsoft
1 13 (68.42%) VMware
2 12 (63.16%) Cisco
2 12 (63.16%) Draytek
3 1 (5.26%) Dell
3 1 (5.26%) HP