The following table provides summary statistics for permanent job vacancies advertised in Kingston Upon Thames 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 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Voice Over IP (VoIP)
London / Kingston Upon Thames
Rank 26 35 42
Rank change year-on-year +9 +7  
Permanent jobs citing VoIP 2 3 4
As % of all permanent IT jobs advertised in Kingston Upon Thames 1.54% 1.75% 1.87%
As % of the Communications & Networking category 10.53% 6.12% 8.16%
Number of salaries quoted 2 3 4
Median salary £37,500 £65,000 £36,250
Median salary % change year-on-year -42.30% +79.31%  
UK excluding London median salary £37,500 £40,000 £37,000
% change year-on-year -6.25% +8.10%  

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 Kingston Upon Thames with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Kingston Upon Thames
Permanent job vacancies with a requirement for communications and computer networking skills 19 49 49
As % of all permanent IT job vacancies advertised in Kingston Upon Thames 14.62% 28.65% 22.90%
Number of salaries quoted 17 45 44
Median salary £34,000 £52,500 £42,500
Median salary % change year-on-year -35.23% +23.52%  
90% offered a salary of more than £29,000 £35,000 £35,000
10% offered a salary of more than £47,500 £63,750 £75,000
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

VoIP
Job Vacancy Trend in Kingston Upon Thames

The job posting trend of jobs advertised in Kingston Upon Thames 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 Kingston Upon Thames

VoIP
Salary Trend in Kingston Upon Thames

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing VoIP in Kingston Upon Thames.

Salary trend for VoIP in Kingston Upon Thames

VoIP
Top 30 Related IT Skills in Kingston Upon Thames

For the 6 months to 26 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 Kingston Upon Thames region with a requirement for VoIP.

1 3 (100.00%) ITIL
1 3 (100.00%) Cisco
1 3 (100.00%) Microsoft
1 3 (100.00%) Change Management
1 3 (100.00%) Firewall
1 3 (100.00%) XenApp
2 2 (66.67%) SolarWinds
2 2 (66.67%) Data Centre
2 2 (66.67%) Windows Server
2 2 (66.67%) Security Management
2 2 (66.67%) Business Continuity
2 2 (66.67%) Disaster Recovery
2 2 (66.67%) DMZ
2 2 (66.67%) OSPF
2 2 (66.67%) Load Balancing
2 2 (66.67%) SCCM
2 2 (66.67%) SCOM
2 2 (66.67%) Network Security
2 2 (66.67%) iSCSI
2 2 (66.67%) Network Management
2 2 (66.67%) FCoE
2 2 (66.67%) Fibre Channel
2 2 (66.67%) Cisco UCCX
2 2 (66.67%) Citrix
2 2 (66.67%) NetApp
2 2 (66.67%) Siemens
2 2 (66.67%) Windows
2 2 (66.67%) RIP
2 2 (66.67%) SLA
3 1 (33.33%) SQL Server

VoIP
Top Related IT Skills in Kingston Upon Thames 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 (33.33%) SharePoint
Cloud Services
1 1 (33.33%) Amazon AWS
Communications & Networking
1 3 (100.00%) Firewall
2 2 (66.67%) DMZ
2 2 (66.67%) FCoE
2 2 (66.67%) Fibre Channel
2 2 (66.67%) iSCSI
2 2 (66.67%) Network Security
2 2 (66.67%) OSPF
2 2 (66.67%) RIP
Database & Business Intelligence
1 1 (33.33%) SQL Server
Job Titles
1 2 (66.67%) Network Engineer
2 1 (33.33%) Infrastructure Manager
2 1 (33.33%) Infrastructure Operations Manager
2 1 (33.33%) Operations Manager
Libraries, Frameworks & Software Standards
1 1 (33.33%) Web Services
Miscellaneous
1 2 (66.67%) Data Centre
Operating Systems
1 2 (66.67%) Windows
1 2 (66.67%) Windows Server
2 1 (33.33%) Linux
2 1 (33.33%) Mac OS
2 1 (33.33%) OpenVMS
2 1 (33.33%) VMS
Processes & Methodologies
1 3 (100.00%) Change Management
1 3 (100.00%) ITIL
2 2 (66.67%) Business Continuity
2 2 (66.67%) Disaster Recovery
2 2 (66.67%) Load Balancing
2 2 (66.67%) Network Management
2 2 (66.67%) Security Management
3 1 (33.33%) E-Commerce
Quality Assurance & Compliance
1 2 (66.67%) SLA
System Software
1 3 (100.00%) XenApp
2 1 (33.33%) Active Directory
Systems Management
1 2 (66.67%) Cisco UCCX
1 2 (66.67%) SCCM
1 2 (66.67%) SCOM
Vendors
1 3 (100.00%) Cisco
1 3 (100.00%) Microsoft
2 2 (66.67%) Citrix
2 2 (66.67%) NetApp
2 2 (66.67%) Siemens
2 2 (66.67%) SolarWinds
3 1 (33.33%) Apple
3 1 (33.33%) Dell
3 1 (33.33%) HP
3 1 (33.33%) VMware