Period
to 23 October 2018

The following table provides summary statistics for permanent job vacancies advertised in South Wales 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 23 October 2018 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
Wales > South Wales
6 months to
23 Oct 2018
Same period 2017 Same period 2016
Rank 94 86 98
Rank change year-on-year -8 +12 +33
Permanent jobs citing VoIP 22 20 45
As % of all permanent IT jobs advertised in South Wales 1.39% 1.45% 2.06%
As % of the Communications & Networking category 8.49% 7.58% 11.36%
Number of salaries quoted 21 18 45
South Wales median annual salary £36,500 £37,500 £37,500
Median salary % change year-on-year -2.67% - +54.64%
10th Percentile £23,000 £22,500 £20,850
90th Percentile £46,000 £43,750 £47,500
Wales median annual salary £36,500 £37,500 £37,500
% change year-on-year -2.67% - +36.36%

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 South Wales with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
South Wales
Permanent vacancies with a requirement for communications or computer networking skills 259 264 396
As % of all permanent IT jobs advertised in South Wales 16.34% 19.14% 18.13%
Number of salaries quoted 224 242 349
South Wales median annual salary £36,750 £37,500 £37,500
Median salary % change year-on-year -2.00% - -2.60%
10th Percentile £22,500 £23,550 £22,500
90th Percentile £65,000 £53,750 £64,250
Wales median annual salary £37,500 £39,250 £37,500
% change year-on-year -4.46% +4.67% -2.60%

VoIP
Job Vacancy Trend in South Wales

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

Job vacancy trend for VoIP in South Wales

VoIP
Salary Trend in South Wales

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

Salary trend for VoIP in South Wales

VoIP
Salary Histogram in South Wales

The salary distribution of IT jobs citing VoIP in South Wales over the 6 months to 23 October 2018.

Salary histogram for VoIP in South Wales

VoIP
Job Locations in South Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VoIP within the South Wales region over the 6 months to 23 October 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff -22 15 £36,500 -2.67% 3
Newport +8 4 £40,000 +6.67% 7
Caerphilly 0 1 £21,000 -23.64%
Rhondda Cynon Taff - 1 £37,500 -
Merthyr Tydfil - 1 £26,095 - 1
VoIP
Wales

For the 6 months to 23 October 2018, IT jobs citing VoIP also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the South Wales region with a requirement for VoIP.

1 12 (54.55%) Windows
2 11 (50.00%) Microsoft
3 10 (45.45%) VMware
4 9 (40.91%) Active Directory
4 9 (40.91%) Linux
4 9 (40.91%) Office 365
5 8 (36.36%) CentOS
5 8 (36.36%) MS Exchange
6 7 (31.82%) Windows Server
7 6 (27.27%) Freshdesk
7 6 (27.27%) VMware Infrastructure
7 6 (27.27%) XenApp
7 6 (27.27%) Application Packaging
7 6 (27.27%) Technical Architecture
7 6 (27.27%) Exchange Server 2010
7 6 (27.27%) Citrix
7 6 (27.27%) Avaya
8 5 (22.73%) Agile Software Development
8 5 (22.73%) Apple
8 5 (22.73%) DHCP
8 5 (22.73%) DNS
8 5 (22.73%) Microsoft Office
8 5 (22.73%) Microsoft Azure
8 5 (22.73%) Root Cause Analysis
9 4 (18.18%) Workload Management
9 4 (18.18%) Nexenta
9 4 (18.18%) Amazon CloudWatch
9 4 (18.18%) Dell Compellent
9 4 (18.18%) Amazon AWS
9 4 (18.18%) EqualLogic

VoIP
Co-occurring IT Skills in South Wales 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 8 (36.36%) MS Exchange
2 6 (27.27%) Exchange Server 2010
3 3 (13.64%) OpenStack
3 3 (13.64%) Skype for Business
4 1 (4.55%) SharePoint
Applications
1 5 (22.73%) Microsoft Office
2 1 (4.55%) Spreadsheet
Cloud Services
1 9 (40.91%) Office 365
2 5 (22.73%) Microsoft Azure
3 4 (18.18%) Amazon AWS
3 4 (18.18%) Amazon CloudWatch
4 1 (4.55%) Azure Active Directory
4 1 (4.55%) Dynamics 365
Communications & Networking
1 5 (22.73%) DHCP
1 5 (22.73%) DNS
2 4 (18.18%) Firewall
2 4 (18.18%) RTP
2 4 (18.18%) SMS
2 4 (18.18%) TCP/IP
3 3 (13.64%) LAN
3 3 (13.64%) Skype
3 3 (13.64%) WAN
3 3 (13.64%) Wireless
3 3 (13.64%) Wireshark
4 2 (9.09%) VPN
5 1 (4.55%) Internet
5 1 (4.55%) Wi-Fi
5 1 (4.55%) WLAN
Database & Business Intelligence
1 1 (4.55%) SQL Server
Development Applications
1 1 (4.55%) Jenkins
General
1 4 (18.18%) Telecoms
2 2 (9.09%) Games
2 2 (9.09%) Manufacturing
3 1 (4.55%) Advertising
3 1 (4.55%) Finance
Job Titles
1 6 (27.27%) Support Engineer
2 3 (13.64%) Infrastructure Engineer
2 3 (13.64%) IT Engineer
3 2 (9.09%) 2nd Line Engineer
3 2 (9.09%) 2nd Line Support
3 2 (9.09%) 2nd Line Support Engineer
3 2 (9.09%) 3rd Line Engineer
3 2 (9.09%) 3rd Line Support
3 2 (9.09%) IT Support
3 2 (9.09%) IT Support Engineer
3 2 (9.09%) Network Engineer
3 2 (9.09%) Senior Network Engineer
3 2 (9.09%) VoIP Engineer
4 1 (4.55%) 1st Line Support
4 1 (4.55%) 3rd Line Support Engineer
4 1 (4.55%) Deskside Support
4 1 (4.55%) Network Manager
4 1 (4.55%) Senior Infrastructure Engineer
4 1 (4.55%) Technical Engineer
4 1 (4.55%) Technical Support
Miscellaneous
1 3 (13.64%) User Experience
2 1 (4.55%) Data Centre
2 1 (4.55%) Driving Licence
2 1 (4.55%) iPhone
Operating Systems
1 12 (54.55%) Windows
2 9 (40.91%) Linux
3 8 (36.36%) CentOS
4 7 (31.82%) Windows Server
5 4 (18.18%) SUSE
5 4 (18.18%) Ubuntu
5 4 (18.18%) Windows Server 2008
6 2 (9.09%) Windows 7
7 1 (4.55%) Windows Server 2012
Processes & Methodologies
1 6 (27.27%) Application Packaging
1 6 (27.27%) Technical Architecture
2 5 (22.73%) Agile Software Development
2 5 (22.73%) Root Cause Analysis
3 4 (18.18%) ITIL
3 4 (18.18%) Workload Management
4 3 (13.64%) Continuous Improvement
4 3 (13.64%) DevOps
4 3 (13.64%) Disaster Recovery
4 3 (13.64%) Infrastructure Engineering
4 3 (13.64%) Mobile Device Management
5 2 (9.09%) Load Balancing
5 2 (9.09%) Problem Management
5 2 (9.09%) Project Management
6 1 (4.55%) Asset Management
6 1 (4.55%) Cybersecurity
6 1 (4.55%) High Availability
6 1 (4.55%) Information Security
6 1 (4.55%) Performance Monitoring
6 1 (4.55%) Service Delivery
Qualifications
1 2 (9.09%) CCNP
1 2 (9.09%) Cisco Certification
1 2 (9.09%) SC Cleared
1 2 (9.09%) Security Cleared
2 1 (4.55%) Microsoft Certification
2 1 (4.55%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 3 (13.64%) SLA
System Software
1 9 (40.91%) Active Directory
2 6 (27.27%) VMware Infrastructure
2 6 (27.27%) XenApp
3 3 (13.64%) Docker
3 3 (13.64%) KVM
3 3 (13.64%) Xen
4 1 (4.55%) Virtual Servers
Systems Management
1 4 (18.18%) Nagios
2 3 (13.64%) Ansible
2 3 (13.64%) Kubernetes
2 3 (13.64%) Salt
2 3 (13.64%) SCCM
2 3 (13.64%) Systems Management Server (SMS)
Vendors
1 11 (50.00%) Microsoft
2 10 (45.45%) VMware
3 6 (27.27%) Avaya
3 6 (27.27%) Citrix
3 6 (27.27%) Freshdesk
4 5 (22.73%) Apple
5 4 (18.18%) Dell
5 4 (18.18%) Dell Compellent
5 4 (18.18%) EqualLogic
5 4 (18.18%) Nexenta
5 4 (18.18%) Red Hat
6 3 (13.64%) Brocade
6 3 (13.64%) Cisco
7 1 (4.55%) Mitel
7 1 (4.55%) Oracle