Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Southampton 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)
Hampshire > Southampton
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 90 53 91
Rank change year-on-year -37 +38 +11
Permanent jobs citing VoIP 27 63 27
As % of all permanent IT jobs advertised in Southampton 1.92% 4.70% 1.98%
As % of the Communications & Networking category 11.95% 20.06% 7.99%
Number of salaries quoted 28 59 26
Southampton median annual salary £39,500 £35,000 £37,500
Median salary % change year-on-year +12.86% -6.67% +51.52%
10th Percentile £31,250 £21,250 £20,000
90th Percentile £44,875 £50,500 £63,750
Hampshire median annual salary £39,500 £35,000 £46,500
% change year-on-year +12.86% -24.73% +4.49%

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 Southampton with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Southampton
Permanent vacancies with a requirement for communications or computer networking skills 226 314 338
As % of all permanent IT jobs advertised in Southampton 16.09% 23.42% 24.80%
Number of salaries quoted 200 290 292
Southampton median annual salary £39,500 £42,500 £42,500
Median salary % change year-on-year -7.06% - +13.33%
10th Percentile £24,850 £24,750 £22,563
90th Percentile £56,250 £52,500 £61,250
Hampshire median annual salary £40,000 £41,000 £42,000
% change year-on-year -2.44% -2.38% -

VoIP
Job Vacancy Trend in Southampton

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

Job vacancy trend for VoIP in Southampton

VoIP
Salary Trend in Southampton

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

Salary trend for VoIP in Southampton

VoIP
Salary Histogram in Southampton

The salary distribution of IT jobs citing VoIP in Southampton over the 6 months to 19 November 2017.

Salary histogram for VoIP in Southampton

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 Southampton region with a requirement for VoIP.

1 21 (77.78%) ITIL
1 21 (77.78%) Windows
1 21 (77.78%) Cisco
2 20 (74.07%) Citrix
2 20 (74.07%) VMware
2 20 (74.07%) VMware Infrastructure
2 20 (74.07%) Windows Server
3 18 (66.67%) LAN
3 18 (66.67%) WAN
4 16 (59.26%) PRINCE2
4 16 (59.26%) MS Exchange
4 16 (59.26%) NetApp
5 14 (51.85%) Agile Software Development
5 14 (51.85%) CCA
5 14 (51.85%) Citrix Certification
5 14 (51.85%) Cisco Certification
5 14 (51.85%) Microsoft Certification
5 14 (51.85%) Microsoft
5 14 (51.85%) CCNA
5 14 (51.85%) MCSA
5 14 (51.85%) Driving Licence
6 8 (29.63%) Active Directory
7 5 (18.52%) Service Management
8 4 (14.81%) Root Cause Analysis
8 4 (14.81%) Mentoring
8 4 (14.81%) Sophos
8 4 (14.81%) DHCP
8 4 (14.81%) DNS
9 3 (11.11%) Python
9 3 (11.11%) Perl

VoIP
Co-occurring IT Skills in Southampton 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 16 (59.26%) MS Exchange
Communications & Networking
1 18 (66.67%) LAN
1 18 (66.67%) WAN
2 4 (14.81%) DHCP
2 4 (14.81%) DNS
3 3 (11.11%) Fibre Channel
4 2 (7.41%) Unified Communications
5 1 (3.70%) RTP
Development Applications
1 1 (3.70%) Git (software)
1 1 (3.70%) webpack
General
1 2 (7.41%) Finance
1 2 (7.41%) Telecoms
Job Titles
1 15 (55.56%) Infrastructure Engineer
1 15 (55.56%) Senior Infrastructure Engineer
2 13 (48.15%) IT Engineer
2 13 (48.15%) IT Infrastructure Engineer
2 13 (48.15%) Senior IT Engineer
3 5 (18.52%) Analyst
3 5 (18.52%) Citrix Engineer
3 5 (18.52%) Network Infrastructure Engineer
3 5 (18.52%) Senior Citrix Engineer
3 5 (18.52%) Senior VMware Engineer
3 5 (18.52%) Support Analyst
3 5 (18.52%) VMware Engineer
4 4 (14.81%) 3rd Line Support
4 4 (14.81%) 3rd Line Support Analyst
4 4 (14.81%) Project Analyst
4 4 (14.81%) Project Support Analyst
4 4 (14.81%) Senior Analyst
4 4 (14.81%) Senior Support Analyst
5 3 (11.11%) Cisco Engineer
5 3 (11.11%) Senior Network Engineer
Libraries, Frameworks & Software Standards
1 1 (3.70%) CSS
1 1 (3.70%) CSS3
1 1 (3.70%) HTML
1 1 (3.70%) HTML5
1 1 (3.70%) jQuery
1 1 (3.70%) Node.js
1 1 (3.70%) React
1 1 (3.70%) WebRTC
Miscellaneous
1 14 (51.85%) Driving Licence
2 3 (11.11%) Analytical Skills
Operating Systems
1 21 (77.78%) Windows
2 20 (74.07%) Windows Server
3 2 (7.41%) Windows Server 2008
3 2 (7.41%) Windows Server 2012
4 1 (3.70%) Apple iOS
4 1 (3.70%) Mac OS X
4 1 (3.70%) Windows XP
Processes & Methodologies
1 21 (77.78%) ITIL
2 16 (59.26%) PRINCE2
3 14 (51.85%) Agile Software Development
4 5 (18.52%) Service Management
5 4 (14.81%) Mentoring
5 4 (14.81%) Root Cause Analysis
6 3 (11.11%) Continuous Improvement
6 3 (11.11%) Disaster Recovery
6 3 (11.11%) Supplier Management
7 2 (7.41%) Project Management
8 1 (3.70%) ITSM
8 1 (3.70%) Mobile Device Management
8 1 (3.70%) Multithreading
Programming Languages
1 3 (11.11%) Bash Shell
1 3 (11.11%) Perl
1 3 (11.11%) PowerShell
1 3 (11.11%) Python
2 1 (3.70%) C#
2 1 (3.70%) C++
2 1 (3.70%) JavaScript
2 1 (3.70%) TypeScript
Qualifications
1 14 (51.85%) CCA
1 14 (51.85%) CCNA
1 14 (51.85%) Cisco Certification
1 14 (51.85%) Citrix Certification
1 14 (51.85%) MCSA
1 14 (51.85%) Microsoft Certification
2 3 (11.11%) ITIL Certification
3 2 (7.41%) PRINCE2 Certification
System Software
1 20 (74.07%) VMware Infrastructure
2 8 (29.63%) Active Directory
3 2 (7.41%) XenApp
Vendors
1 21 (77.78%) Cisco
2 20 (74.07%) Citrix
2 20 (74.07%) VMware
3 16 (59.26%) NetApp
4 14 (51.85%) Microsoft
5 4 (14.81%) Sophos
6 3 (11.11%) Extreme Networks
6 3 (11.11%) Palo Alto
6 3 (11.11%) SolarWinds
7 1 (3.70%) Apple