Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Liverpool with a requirement for IP Telephony skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IP Telephony over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

IP Telephony
Merseyside > Liverpool
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 70 90 65
Rank change year-on-year +20 -25 +12
Permanent jobs citing IP Telephony 2 5 4
As % of all permanent IT jobs advertised in Liverpool 0.26% 0.46% 0.60%
As % of the Communications & Networking category 1.55% 2.18% 3.92%
Number of salaries quoted 0 5 9
Liverpool median annual salary - £30,000 £50,000
Median salary % change year-on-year - -40.00% -28.57%
Merseyside median annual salary - £30,000 £50,000
% change year-on-year - -40.00% -28.57%

IP Telephony 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 129 229 102
As % of all permanent IT jobs advertised in Liverpool 16.69% 21.26% 15.29%
Number of salaries quoted 80 149 67
Liverpool median annual salary £38,500 £40,000 £40,000
Median salary % change year-on-year -3.75% - -20.00%
10th Percentile £27,750 £27,250 £20,900
90th Percentile £60,000 £56,700 £55,500
Merseyside median annual salary £42,500 £40,000 £38,000
% change year-on-year +6.25% +5.26% -15.56%

IP Telephony
Job Vacancy Trend in Liverpool

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

Job vacancy trend for IP Telephony in Liverpool

IP Telephony
Salary Trend in Liverpool

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

Salary trend for IP Telephony in Liverpool

For the 6 months to 21 November 2017, IT jobs citing IP Telephony 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 IP Telephony.

1 2 (100.00%) VoIP
1 2 (100.00%) WAN
1 2 (100.00%) Cisco
1 2 (100.00%) LAN
2 1 (50.00%) PSTN
2 1 (50.00%) ITIL
2 1 (50.00%) Windows
2 1 (50.00%) ADSL
2 1 (50.00%) ISDN
2 1 (50.00%) Firewall
2 1 (50.00%) Wi-Fi
2 1 (50.00%) Wireless
2 1 (50.00%) IPsec
2 1 (50.00%) Telecoms
2 1 (50.00%) TETRA
2 1 (50.00%) Wireshark
2 1 (50.00%) Load Balancing
2 1 (50.00%) Cisco IOS
2 1 (50.00%) Cisco PIX
2 1 (50.00%) Network Security
2 1 (50.00%) iSCSI
2 1 (50.00%) Cisco ASA
2 1 (50.00%) Riverbed
2 1 (50.00%) xDSL
2 1 (50.00%) F5
2 1 (50.00%) DMVPN
2 1 (50.00%) Kalman Filter
2 1 (50.00%) NX-OS
2 1 (50.00%) 802.1X
2 1 (50.00%) Microsoft

IP Telephony
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:

Communications & Networking
1 2 (100.00%) LAN
1 2 (100.00%) VoIP
1 2 (100.00%) WAN
2 1 (50.00%) 802.11
2 1 (50.00%) BGP
2 1 (50.00%) DHCP
2 1 (50.00%) EIGRP
2 1 (50.00%) Ethernet
2 1 (50.00%) Firewall
2 1 (50.00%) Internet
2 1 (50.00%) IPsec
2 1 (50.00%) MPLS
2 1 (50.00%) OSPF
2 1 (50.00%) PSTN
2 1 (50.00%) SNMP
2 1 (50.00%) TACACS
2 1 (50.00%) TETRA
2 1 (50.00%) Wi-Fi
2 1 (50.00%) Wireless
2 1 (50.00%) Wireshark
General
1 1 (50.00%) Telecoms
Job Titles
1 2 (100.00%) Network Engineer
2 1 (50.00%) 3rd Line Engineer
2 1 (50.00%) 3rd Line Network Engineer
Libraries, Frameworks & Software Standards
1 1 (50.00%) 802.1X
Operating Systems
1 1 (50.00%) Windows
Processes & Methodologies
1 1 (50.00%) ITIL
1 1 (50.00%) Kalman Filter
1 1 (50.00%) Load Balancing
Qualifications
1 1 (50.00%) CCNA
1 1 (50.00%) Cisco Certification
1 1 (50.00%) Microsoft Certification
Quality Assurance & Compliance
1 1 (50.00%) SLA
Vendors
1 2 (100.00%) Cisco
2 1 (50.00%) F5
2 1 (50.00%) Microsoft
2 1 (50.00%) Riverbed