Period
to 16 January 2018

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 16 January 2018 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
Merseyside > Liverpool
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 57 80 51
Rank change year-on-year +23 -29 +15
Permanent jobs citing VoIP 13 15 14
As % of all permanent IT jobs advertised in Liverpool 1.89% 1.47% 2.05%
As % of the Communications & Networking category 11.71% 6.85% 12.07%
Number of salaries quoted 12 12 11
Liverpool median annual salary £40,000 £47,750 £42,500
Median salary % change year-on-year -16.23% +12.35% +28.79%
10th Percentile £25,000 £27,875 £39,000
90th Percentile £45,000 £56,175 £51,750
Merseyside median annual salary £32,500 £43,750 £42,500
% change year-on-year -25.71% +2.94% +28.79%

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 Liverpool with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Liverpool
Permanent vacancies with a requirement for communications or computer networking skills 111 219 116
As % of all permanent IT jobs advertised in Liverpool 16.16% 21.45% 17.01%
Number of salaries quoted 76 142 72
Liverpool median annual salary £40,000 £40,500 £34,250
Median salary % change year-on-year -1.23% +18.25% -23.89%
10th Percentile £27,625 £26,250 £20,750
90th Percentile £60,125 £55,000 £52,500
Merseyside median annual salary £44,000 £40,000 £37,500
% change year-on-year +10.00% +6.67% -6.25%

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 16 January 2018.

Salary histogram for VoIP in Liverpool

For the 6 months to 16 January 2018, 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 12 (92.31%) Windows
2 9 (69.23%) Cisco
3 8 (61.54%) ITIL
3 8 (61.54%) Windows Server
4 7 (53.85%) Network Security
4 7 (53.85%) VMware Infrastructure
4 7 (53.85%) Cisco ASA
4 7 (53.85%) F5
4 7 (53.85%) VMware
4 7 (53.85%) Linux
4 7 (53.85%) Microsoft
5 6 (46.15%) VPN
5 6 (46.15%) DNS
5 6 (46.15%) DHCP
5 6 (46.15%) Firewall
6 5 (38.46%) WAN
6 5 (38.46%) LAN
6 5 (38.46%) Capita
7 4 (30.77%) Games
7 4 (30.77%) BIG-IP
7 4 (30.77%) Cisco Certification
7 4 (30.77%) BGP
7 4 (30.77%) Telecoms
8 3 (23.08%) Active Directory
8 3 (23.08%) Nagios
8 3 (23.08%) CCNP
8 3 (23.08%) VMware NSX
8 3 (23.08%) Network Virtualisation
8 3 (23.08%) Network Monitoring
8 3 (23.08%) Data Centre

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 2 (15.38%) MS Exchange
2 1 (7.69%) Exchange Server 2010
2 1 (7.69%) SharePoint
Applications
1 1 (7.69%) Microsoft Excel
1 1 (7.69%) Microsoft Office
1 1 (7.69%) Microsoft PowerPoint
Communications & Networking
1 7 (53.85%) Cisco ASA
1 7 (53.85%) Network Security
2 6 (46.15%) DHCP
2 6 (46.15%) DNS
2 6 (46.15%) Firewall
2 6 (46.15%) VPN
3 5 (38.46%) LAN
3 5 (38.46%) WAN
4 4 (30.77%) BGP
4 4 (30.77%) BIG-IP
5 3 (23.08%) Intrusion Detection
6 2 (15.38%) Internet
6 2 (15.38%) IP Telephony
6 2 (15.38%) Wireless
7 1 (7.69%) 802.11
7 1 (7.69%) EIGRP
7 1 (7.69%) MPLS
7 1 (7.69%) OSPF
7 1 (7.69%) TACACS
7 1 (7.69%) Wi-Fi
Database & Business Intelligence
1 1 (7.69%) SQL Server
1 1 (7.69%) SQL Server Integration Services
1 1 (7.69%) SQL Server Reporting Services
General
1 4 (30.77%) Games
1 4 (30.77%) Telecoms
2 1 (7.69%) Finance
2 1 (7.69%) Legal
2 1 (7.69%) Marketing
Job Titles
1 8 (61.54%) Network Engineer
2 3 (23.08%) Network Security Engineer
2 3 (23.08%) Security Engineer
3 2 (15.38%) Analyst
3 2 (15.38%) IT Support
3 2 (15.38%) Support Analyst
4 1 (7.69%) 1st/2nd Line Support
4 1 (7.69%) 2nd Line Support
4 1 (7.69%) Help Desk Analyst
4 1 (7.69%) Help Desk Support
4 1 (7.69%) Help Desk Support Analyst
4 1 (7.69%) Infrastructure Engineer
4 1 (7.69%) IT Engineer
4 1 (7.69%) IT Support Analyst
4 1 (7.69%) IT Support Engineer
4 1 (7.69%) Senior Network Engineer
4 1 (7.69%) Support Engineer
4 1 (7.69%) Systems Support
4 1 (7.69%) Systems Support Analyst
4 1 (7.69%) Telephony Analyst
Libraries, Frameworks & Software Standards
1 1 (7.69%) 802.1X
Miscellaneous
1 3 (23.08%) Data Centre
1 3 (23.08%) Online Games
2 1 (7.69%) Fintech
2 1 (7.69%) iPad
2 1 (7.69%) Video Conferencing
Operating Systems
1 12 (92.31%) Windows
2 8 (61.54%) Windows Server
3 7 (53.85%) Linux
4 2 (15.38%) Windows 10
5 1 (7.69%) Android
5 1 (7.69%) Apple iOS
5 1 (7.69%) Windows Server 2008
Processes & Methodologies
1 8 (61.54%) ITIL
2 3 (23.08%) Load Balancing
2 3 (23.08%) Network Architecture
2 3 (23.08%) Network Monitoring
2 3 (23.08%) Network Virtualisation
2 3 (23.08%) Penetration Testing
2 3 (23.08%) Vulnerability Assessment
3 2 (15.38%) Disaster Recovery
4 1 (7.69%) Business Continuity
4 1 (7.69%) Change Management
4 1 (7.69%) Continuous Improvement
4 1 (7.69%) Data Protection
4 1 (7.69%) IT Strategy
4 1 (7.69%) Kalman Filter
4 1 (7.69%) Mentoring
4 1 (7.69%) Network Design
4 1 (7.69%) Quantitative Analysis
4 1 (7.69%) Root Cause Analysis
4 1 (7.69%) Stakeholder Management
Programming Languages
1 1 (7.69%) SQL
Qualifications
1 4 (30.77%) Cisco Certification
2 3 (23.08%) CCNP
3 2 (15.38%) CCNA
4 1 (7.69%) Degree
4 1 (7.69%) Microsoft Certification
Quality Assurance & Compliance
1 1 (7.69%) SLA
System Software
1 7 (53.85%) VMware Infrastructure
2 3 (23.08%) Active Directory
2 3 (23.08%) VMware NSX
3 1 (7.69%) Hyper-V
3 1 (7.69%) Terminal Services
Systems Management
1 3 (23.08%) Nagios
2 1 (7.69%) Cisco CUCM
Vendors
1 9 (69.23%) Cisco
2 7 (53.85%) F5
2 7 (53.85%) Microsoft
2 7 (53.85%) VMware
3 5 (38.46%) Capita
4 2 (15.38%) Avaya
4 2 (15.38%) Citrix
5 1 (7.69%) AVG
5 1 (7.69%) NICE Systems
5 1 (7.69%) Polycom
5 1 (7.69%) Riverbed