Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Guildford with a requirement for VoIP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VoIP over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
Surrey > Guildford
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 90 38 69
Rank change year-on-year -52 +31 +24
Permanent jobs citing VoIP 5 44 40
As % of all permanent IT jobs advertised in Guildford 0.61% 5.46% 3.11%
As % of the Communications & Networking category 2.22% 21.46% 13.03%
Number of salaries quoted 3 42 34
Guildford median annual salary £30,000 £50,000 £65,000
Median salary % change year-on-year -40.00% -23.08% +92.59%
Surrey median annual salary £45,000 £37,500 £41,500
% change year-on-year +20.00% -9.64% +10.67%

VoIP is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Guildford with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Guildford
Permanent vacancies with a requirement for communications or computer networking skills 225 205 307
As % of all permanent IT jobs advertised in Guildford 27.24% 25.43% 23.84%
Number of salaries quoted 196 191 266
Guildford median annual salary £42,500 £42,500 £42,500
10th Percentile £30,000 £20,000 £24,750
90th Percentile £67,500 £67,500 £67,750
Surrey median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% -

VoIP
Job Vacancy Trend in Guildford

Job postings citing VoIP as a percentage of all IT jobs advertised in Guildford.

Job vacancy trend for VoIP in Guildford

VoIP
Salary Trend in Guildford

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

Salary trend for VoIP in Guildford

For the 6 months to 19 November 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 Guildford region with a requirement for VoIP.

1 4 (80.00%) Windows
1 4 (80.00%) Windows Server
2 3 (60.00%) Linux
3 2 (40.00%) LDAP
3 2 (40.00%) CRM
3 2 (40.00%) SharePoint
3 2 (40.00%) MS Exchange
3 2 (40.00%) PBX
3 2 (40.00%) HTTP
3 2 (40.00%) DNS
3 2 (40.00%) Business Intelligence
3 2 (40.00%) HTTPS
3 2 (40.00%) Cisco
3 2 (40.00%) Microsoft
3 2 (40.00%) Active Directory
3 2 (40.00%) Citrix
3 2 (40.00%) Avaya
3 2 (40.00%) Red Hat
3 2 (40.00%) CTI
3 2 (40.00%) RTP
3 2 (40.00%) SQL
3 2 (40.00%) Microsoft Office
3 2 (40.00%) SAP
3 2 (40.00%) Web Services
3 2 (40.00%) Process Management
3 2 (40.00%) IPsec
3 2 (40.00%) Electronics
3 2 (40.00%) Telecoms
3 2 (40.00%) Finance
3 2 (40.00%) Manufacturing

VoIP
Co-occurring IT Skills in Guildford 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 2 (40.00%) MS Exchange
1 2 (40.00%) SharePoint
1 2 (40.00%) Skype for Business
Applications
1 2 (40.00%) Microsoft Office
Communications & Networking
1 2 (40.00%) Asterisk PBX
1 2 (40.00%) CTI
1 2 (40.00%) DNS
1 2 (40.00%) HTTP
1 2 (40.00%) HTTPS
1 2 (40.00%) IPsec
1 2 (40.00%) LDAP
1 2 (40.00%) PBX
1 2 (40.00%) RTP
1 2 (40.00%) Skype
1 2 (40.00%) Softphone
1 2 (40.00%) SSH
2 1 (20.00%) Wireless
Database & Business Intelligence
1 2 (40.00%) Electronic Patient Records
Development Applications
1 2 (40.00%) JIRA
2 1 (20.00%) Git (software)
2 1 (20.00%) Subversion
General
1 2 (40.00%) Electronics
1 2 (40.00%) Finance
1 2 (40.00%) Manufacturing
1 2 (40.00%) Marketing
1 2 (40.00%) Telecoms
2 1 (20.00%) Military
Job Titles
1 2 (40.00%) Analyst
1 2 (40.00%) Architect
1 2 (40.00%) Platform Architect
1 2 (40.00%) Support Analyst
1 2 (40.00%) Technical Analyst
1 2 (40.00%) Technical Architect
1 2 (40.00%) Technical Support
1 2 (40.00%) Technical Support Analyst
2 1 (20.00%) C++ Software Engineer
2 1 (20.00%) Linux Engineer
2 1 (20.00%) Software Engineer
2 1 (20.00%) VoIP Engineer
Libraries, Frameworks & Software Standards
1 2 (40.00%) JTAPI
1 2 (40.00%) RFC 2833
1 2 (40.00%) TAPI
1 2 (40.00%) Web Services
2 1 (20.00%) Node.js
2 1 (20.00%) Yocto
Miscellaneous
1 1 (20.00%) Computer Science
Operating Systems
1 4 (80.00%) Windows
1 4 (80.00%) Windows Server
2 3 (60.00%) Linux
3 2 (40.00%) Debian
3 2 (40.00%) Fedora
3 2 (40.00%) Ubuntu
3 2 (40.00%) Windows Server 2012
4 1 (20.00%) Android
4 1 (20.00%) Apple iOS
4 1 (20.00%) Embedded Linux
Processes & Methodologies
1 2 (40.00%) Business Intelligence
1 2 (40.00%) CRM
1 2 (40.00%) Digital Marketing
1 2 (40.00%) Presales
1 2 (40.00%) Process Management
1 2 (40.00%) Programme Management
2 1 (20.00%) Agile Software Development
2 1 (20.00%) Scrum
2 1 (20.00%) Software Engineering
2 1 (20.00%) Unit Testing
Programming Languages
1 2 (40.00%) SQL
2 1 (20.00%) C++
2 1 (20.00%) Java
2 1 (20.00%) JavaScript
Qualifications
1 1 (20.00%) Degree
Quality Assurance & Compliance
1 2 (40.00%) ISO/IEC 27001
1 2 (40.00%) PA-DSS
1 2 (40.00%) PCI DSS
System Software
1 2 (40.00%) Active Directory
1 2 (40.00%) VMware ESXi
1 2 (40.00%) VMware Infrastructure
Systems Management
1 2 (40.00%) SCCM
1 2 (40.00%) SCSM
1 2 (40.00%) vCenter Server
Vendors
1 2 (40.00%) Avaya
1 2 (40.00%) Cisco
1 2 (40.00%) Citrix
1 2 (40.00%) Microsoft
1 2 (40.00%) Red Hat
1 2 (40.00%) SAP
1 2 (40.00%) VMware