VoIP Job Trends in the City of London

Voice Over IP (VoIP)
Central London > City of London

The table below provides summary statistics and salary benchmarking for jobs advertised in the City of London requiring VoIP skills. It covers permanent job vacancies from the 6 months leading up to 28 May 2026, with comparisons to the same periods in the previous two years.

6 months to
28 May 2026
Same period 2025 Same period 2024
Rank 143 124 162
Rank change year-on-year -19 +38 +42
Permanent jobs citing VoIP 6 14 9
As % of all permanent jobs in the City of London 0.14% 0.74% 0.28%
As % of the Communications & Networking category 2.21% 6.73% 2.22%
Number of salaries quoted 6 11 7
10th Percentile £50,625 £31,250 £43,000
25th Percentile - £40,625 £47,750
Median annual salary (50th Percentile) £65,000 £65,000 £50,000
Median % change year-on-year - +30.00% +38.89%
75th Percentile - £71,875 £83,750
90th Percentile £73,125 £77,500 £87,500
Central London median annual salary £65,000 £53,750 £50,000
% change year-on-year +20.93% +7.50% +36.05%

All Communications and Computer Networking Skills
City of London

VoIP falls under the Communications and Computer Networking category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring communications or computer networking skills in the City of London.

Permanent vacancies with a requirement for communications or computer networking skills 272 208 405
As % of all permanent jobs advertised in the City of London 6.54% 10.99% 12.76%
Number of salaries quoted 182 186 331
10th Percentile £36,750 £35,000 £31,750
25th Percentile £42,875 £42,500 £40,375
Median annual salary (50th Percentile) £68,730 £61,750 £55,000
Median % change year-on-year +11.30% +12.27% -12.00%
75th Percentile £80,000 £81,250 £77,500
90th Percentile £96,250 £98,750 £92,500
Central London median annual salary £65,000 £60,500 £55,000
% change year-on-year +7.44% +10.00% -12.00%

VoIP
Job Vacancy Trend in the City of London

Historical trend showing the proportion of permanent IT job postings citing VoIP relative to all permanent IT jobs advertised in the City of London.

VoIP job vacancy trend in the City of London

VoIP
Salary Trend in the City of London

Salary distribution trend for jobs in the City of London citing VoIP.

Salary distribution trend for jobs in the City of London citing VoIP

VoIP
Salary Histogram in the City of London

Salary distribution for jobs citing VoIP in the City of London over the 6 months to 28 May 2026.

Salary histogram for VoIP in the City of London

VoIP
Co-Occurring Skills & Capabilities in the City of London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 1 (16.67%) Microsoft Exchange
1 1 (16.67%) SharePoint
Business Applications
1 1 (16.67%) Dynamics CRM
Cloud Services
1 1 (16.67%) Azure
1 1 (16.67%) Azure Storage
1 1 (16.67%) Entra ID
1 1 (16.67%) Microsoft 365
Communications & Networking
1 1 (16.67%) IP Telephony
1 1 (16.67%) PBX
1 1 (16.67%) PSTN
Database & Business Intelligence
1 1 (16.67%) SQL Server
General
1 2 (33.33%) Finance
2 1 (16.67%) Inclusion and Diversity
2 1 (16.67%) Social Skills
2 1 (16.67%) Telecoms
Job Titles
1 4 (66.67%) Operations Manager
1 4 (66.67%) Technical Manager
1 4 (66.67%) Technical Operations Manager
2 1 (16.67%) 2nd Line Engineer
2 1 (16.67%) 2nd Line Support
2 1 (16.67%) 2nd Line Support Engineer
2 1 (16.67%) Senior
2 1 (16.67%) Support Engineer
Libraries, Frameworks & Software Standards
1 1 (16.67%) REST
1 1 (16.67%) SOAP
1 1 (16.67%) Web Services
Miscellaneous
1 1 (16.67%) IVR
Operating Systems
1 1 (16.67%) Windows
1 1 (16.67%) Windows 10
1 1 (16.67%) Windows Server
Processes & Methodologies
1 5 (83.33%) Cybersecurity
2 4 (66.67%) Tech Ops
3 1 (16.67%) Agile
3 1 (16.67%) Continuous Improvement
3 1 (16.67%) CRM
3 1 (16.67%) Customer Engagement
3 1 (16.67%) Customer Experience
3 1 (16.67%) Infrastructure Engineering
3 1 (16.67%) ITIL
3 1 (16.67%) Mentoring
3 1 (16.67%) Requirements Gathering
3 1 (16.67%) Service Delivery
3 1 (16.67%) Stakeholder Management
3 1 (16.67%) Technical Discovery
3 1 (16.67%) Technical Leadership
3 1 (16.67%) TOGAF
3 1 (16.67%) Use Case
3 1 (16.67%) Validation
Programming Languages
1 1 (16.67%) PowerShell
System Software
1 1 (16.67%) Active Directory
1 1 (16.67%) Virtual Desktop
Systems Management
1 1 (16.67%) Microsoft Intune
Vendors
1 2 (33.33%) Cisco
2 1 (16.67%) Avaya
2 1 (16.67%) Genesys
2 1 (16.67%) Microsoft
2 1 (16.67%) Salesforce