The median annual salary for a Voice Network Engineer was £51,250 in advertised job vacancies in the City of London during the 3 months to 28 March 2017.

The first table below provides salary benchmarking and summary statistics including a comparison to same period in the previous 2 years.

Voice Network Engineer
London / City of London
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 228 259 311
Rank change year-on-year +31 +52  
Permanent jobs requiring a Voice Network Engineer 4 10 10
As % of all permanent IT jobs advertised in the City of London 0.078% 0.14% 0.096%
As % of the Job Titles category 0.081% 0.15% 0.10%
Number of salaries quoted 4 9 10
Median salary £51,250 £55,000 £50,000
Median salary % change year-on-year -6.81% +10.00%  
90% offered a salary of more than £37,650 £54,500 £40,000
10% offered a salary of more than £57,500 £58,500 £55,000
UK excluding London median salary £45,000 £45,000 £38,000
% change year-on-year - +18.42%  

The next table is for comparison with the above and includes summary statistics for all job roles in permanent job vacancies advertised in the City of London. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of permanent jobs in our overall sample.

IT Job Roles
City of London
Permanent job vacancies with a job title containing a recognized job role 4912 6830 9955
As % of all permanent IT job vacancies advertised in the City of London 95.81% 95.66% 95.38%
Number of salaries quoted 4511 6105 8479
Median salary £57,500 £57,500 £55,000
Median salary % change year-on-year - +4.54%  
90% offered a salary of more than £33,500 £35,000 £33,000
10% offered a salary of more than £85,000 £77,500 £80,000
UK excluding London median salary £42,000 £41,500 £40,000
% change year-on-year +1.20% +3.75%  

Voice Network Engineer
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London that featured Voice Network Engineer in the job title.

Job vacancy trend for Voice Network Engineer in the City of London

Voice Network Engineer
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Voice Network Engineer in the City of London.

Salary trend for Voice Network Engineer in the City of London

Voice Network Engineer
Salary Histogram in the City of London

The salary distribution of IT jobs citing Voice Network Engineer in the City of London over the 3 months to 28 March 2017.

Salary histogram for Voice Network Engineer in the City of London

Voice Network Engineer Skill Set
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 28 March 2017, Voice Network Engineer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region featuring Voice Network Engineer in the job title.

1 8 (100.00%) Cisco
2 7 (87.50%) TCP/IP
2 7 (87.50%) DNS
2 7 (87.50%) CCNA
2 7 (87.50%) Cisco Certification
2 7 (87.50%) Firewall
3 6 (75.00%) Wireless
3 6 (75.00%) MPLS
3 6 (75.00%) OSPF
3 6 (75.00%) BGP
3 6 (75.00%) CCNP
3 6 (75.00%) VPN
3 6 (75.00%) ITIL
3 6 (75.00%) DHCP
3 6 (75.00%) Data Centre
3 6 (75.00%) Cisco Wireless
4 5 (62.50%) Wi-Fi
4 5 (62.50%) Palo Alto
4 5 (62.50%) Customer Requirements
4 5 (62.50%) PCI DSS
4 5 (62.50%) Cisco ASA
4 5 (62.50%) Degree
4 5 (62.50%) Computer Science
4 5 (62.50%) Business Continuity
4 5 (62.50%) Project Management
4 5 (62.50%) Sarbanes-Oxley
5 3 (37.50%) Cisco CUCM
6 2 (25.00%) LAN
6 2 (25.00%) VoIP
6 2 (25.00%) WAN

Voice Network Engineer Skill Set
Co-occurring IT Skills in the City of London 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:

Applications
1 1 (12.50%) MS Excel
Communications & Networking
1 7 (87.50%) DNS
1 7 (87.50%) Firewall
1 7 (87.50%) TCP/IP
2 6 (75.00%) BGP
2 6 (75.00%) Cisco Wireless
2 6 (75.00%) DHCP
2 6 (75.00%) MPLS
2 6 (75.00%) OSPF
2 6 (75.00%) VPN
2 6 (75.00%) Wireless
3 5 (62.50%) Cisco ASA
3 5 (62.50%) Wi-Fi
4 2 (25.00%) LAN
4 2 (25.00%) VoIP
4 2 (25.00%) WAN
5 1 (12.50%) DMZ
5 1 (12.50%) Ethernet
5 1 (12.50%) IPsec
5 1 (12.50%) ISDN
5 1 (12.50%) VRRP
General
1 1 (12.50%) Telecoms
Libraries, Frameworks & Software Standards
1 1 (12.50%) 802.1X
1 1 (12.50%) XMPP
Miscellaneous
1 6 (75.00%) Data Centre
2 5 (62.50%) Computer Science
3 1 (12.50%) Management Information System
3 1 (12.50%) Video Conferencing
Operating Systems
1 2 (25.00%) Windows
1 2 (25.00%) Windows Server
2 1 (12.50%) Windows Server 2012
Processes & Methodologies
1 6 (75.00%) ITIL
2 5 (62.50%) Business Continuity
2 5 (62.50%) Customer Requirements
2 5 (62.50%) Project Management
3 1 (12.50%) Asset Management
3 1 (12.50%) Continuous Improvement
3 1 (12.50%) Infrastructure Management
3 1 (12.50%) Investment Management
3 1 (12.50%) Multi-Factor Authentication
3 1 (12.50%) Performance Monitoring
3 1 (12.50%) Service Delivery
3 1 (12.50%) Two-Factor Authentication
Qualifications
1 7 (87.50%) CCNA
1 7 (87.50%) Cisco Certification
2 6 (75.00%) CCNP
3 5 (62.50%) Degree
4 1 (12.50%) CCNP Voice
4 1 (12.50%) CCSA
Quality Assurance & Compliance
1 5 (62.50%) PCI DSS
1 5 (62.50%) Sarbanes-Oxley
System Software
1 1 (12.50%) Active Directory
1 1 (12.50%) VMware Infrastructure
Systems Management
1 3 (37.50%) Cisco CUCM
2 1 (12.50%) Cisco UCCX
Vendors
1 8 (100.00%) Cisco
2 5 (62.50%) Palo Alto
3 2 (25.00%) Microsoft
4 1 (12.50%) CheckPoint
4 1 (12.50%) Citrix
4 1 (12.50%) CyberTech
4 1 (12.50%) Red Box
4 1 (12.50%) Verint
4 1 (12.50%) VMware