Period
to 27 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Liverpool 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 27 July 2017 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
Merseyside > Liverpool
6 months to
27 Jul 2017
Same period 2016 Same period 2015
Rank 73 74 74
Rank change year-on-year +1 0 +21
Permanent jobs citing VoIP 8 9 3
As % of all permanent IT jobs advertised in Liverpool 1.04% 1.12% 0.37%
As % of the Communications & Networking category 5.84% 5.96% 3.13%
Number of salaries quoted 10 9 3
Liverpool median annual salary £42,500 £42,500 £26,000
Median salary % change year-on-year - +63.46% -52.73%
10th Percentile £36,875 £25,200 £24,200
90th Percentile £67,500 £51,250 £32,200
Merseyside median annual salary £42,500 £34,000 £33,000
% change year-on-year +25.00% +3.03% -40.00%

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 Liverpool with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Liverpool
Permanent job vacancies with a requirement for communications and computer networking skills 137 151 96
As % of all permanent IT job vacancies advertised in Liverpool 17.75% 18.71% 11.85%
Number of salaries quoted 77 120 72
Liverpool median annual salary £37,500 £37,750 £37,500
Median salary % change year-on-year -0.66% +0.67% -16.67%
10th Percentile £25,000 £25,250 £20,863
90th Percentile £52,500 £60,000 £57,500
Merseyside median annual salary £40,000 £37,500 £37,500
% change year-on-year +6.67% - -16.67%

VoIP
Job Vacancy Trend in Liverpool

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

Job vacancy trend for VoIP in Liverpool

VoIP
Salary Trend in Liverpool

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

Salary trend for VoIP in Liverpool

VoIP
Salary Histogram in Liverpool

The salary distribution of IT jobs citing VoIP in Liverpool over the 6 months to 27 July 2017.

Salary histogram for VoIP in Liverpool

For the 6 months to 27 July 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 Liverpool region with a requirement for VoIP.

1 4 (50.00%) LAN
1 4 (50.00%) WAN
1 4 (50.00%) IP Telephony
1 4 (50.00%) Skype for Business
1 4 (50.00%) Skype
2 3 (37.50%) Unified Communications
2 3 (37.50%) PowerShell
2 3 (37.50%) SCDPM
2 3 (37.50%) Network Security
2 3 (37.50%) Hyper-V
2 3 (37.50%) NAS
2 3 (37.50%) SCCM
2 3 (37.50%) SCOM
2 3 (37.50%) SCVMM
2 3 (37.50%) VB
2 3 (37.50%) SQL Server
2 3 (37.50%) Microsoft
2 3 (37.50%) Avaya
2 3 (37.50%) SAN
2 3 (37.50%) Project Management
2 3 (37.50%) Pharmaceutical
3 2 (25.00%) Microsoft Certification
3 2 (25.00%) Active Directory
3 2 (25.00%) Windows
3 2 (25.00%) Knowledge Management
4 1 (12.50%) NX-OS
4 1 (12.50%) Data Centre
4 1 (12.50%) 802.1X
4 1 (12.50%) Windows 10
4 1 (12.50%) Windows Server

VoIP
Co-occurring IT Skills in Liverpool 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 4 (50.00%) Skype for Business
2 1 (12.50%) CMS
Communications & Networking
1 4 (50.00%) IP Telephony
1 4 (50.00%) LAN
1 4 (50.00%) Skype
1 4 (50.00%) WAN
2 3 (37.50%) NAS
2 3 (37.50%) Network Security
2 3 (37.50%) SAN
2 3 (37.50%) Unified Communications
3 1 (12.50%) 802.11
3 1 (12.50%) BGP
3 1 (12.50%) DHCP
3 1 (12.50%) DNS
3 1 (12.50%) EIGRP
3 1 (12.50%) Ethernet
3 1 (12.50%) MPLS
3 1 (12.50%) OSPF
3 1 (12.50%) SNMP
3 1 (12.50%) SSL
3 1 (12.50%) TACACS
3 1 (12.50%) VPN
Database & Business Intelligence
1 3 (37.50%) SQL Server
General
1 3 (37.50%) Pharmaceutical
Job Titles
1 3 (37.50%) Administrator
1 3 (37.50%) Systems Administrator
2 2 (25.00%) Avaya Consultant
2 2 (25.00%) Consultant
2 2 (25.00%) Voice Consultant
3 1 (12.50%) IT Administrator
3 1 (12.50%) IT Systems Administrator
3 1 (12.50%) Network Engineer
3 1 (12.50%) Senior Consultant
3 1 (12.50%) Voice Engineer
Libraries, Frameworks & Software Standards
1 1 (12.50%) 802.1X
Miscellaneous
1 1 (12.50%) Data Centre
Operating Systems
1 2 (25.00%) Windows
2 1 (12.50%) Android
2 1 (12.50%) Apple iOS
2 1 (12.50%) Windows 10
2 1 (12.50%) Windows Server
Processes & Methodologies
1 3 (37.50%) Project Management
2 2 (25.00%) Knowledge Management
3 1 (12.50%) Business Continuity
3 1 (12.50%) Disaster Recovery
3 1 (12.50%) IT Strategy
3 1 (12.50%) ITIL
3 1 (12.50%) Kalman Filter
3 1 (12.50%) Load Balancing
Programming Languages
1 3 (37.50%) PowerShell
1 3 (37.50%) VB
Qualifications
1 2 (25.00%) Microsoft Certification
2 1 (12.50%) CCNA
2 1 (12.50%) Cisco Certification
2 1 (12.50%) MCP
2 1 (12.50%) MCSA
2 1 (12.50%) MCSE
System Software
1 3 (37.50%) Hyper-V
2 2 (25.00%) Active Directory
Systems Management
1 3 (37.50%) SCCM
1 3 (37.50%) SCDPM
1 3 (37.50%) SCOM
1 3 (37.50%) SCVMM
Vendors
1 3 (37.50%) Avaya
1 3 (37.50%) Microsoft
2 1 (12.50%) Cisco
2 1 (12.50%) F5
2 1 (12.50%) Riverbed
2 1 (12.50%) Verint