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 July 2026, with comparisons to the same periods in the previous two years.

6 months to
28 Jul 2026
Same period 2025 Same period 2024
Rank 147 121 155
Rank change year-on-year -26 +34 +26
Permanent jobs citing VoIP 2 16 7
As % of all permanent jobs in the City of London 0.052% 0.84% 0.25%
As % of the Communications & Networking category 0.95% 7.44% 1.97%
Number of salaries quoted 2 13 7
10th Percentile £29,725 £32,500 £43,300
25th Percentile £30,813 £37,500 £48,000
Median annual salary (50th Percentile) £33,750 £40,000 £50,000
Median % change year-on-year -15.63% -20.00% +29.03%
75th Percentile £36,813 £67,500 £83,750
90th Percentile £37,975 £71,250 £87,500
Central London median annual salary £33,750 £41,000 £50,000
% change year-on-year -17.68% -18.00% +25.00%

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 211 215 355
As % of all permanent jobs advertised in the City of London 5.54% 11.34% 12.56%
Number of salaries quoted 142 190 283
10th Percentile £36,750 £34,000 £34,750
25th Percentile £44,250 £41,250 £42,500
Median annual salary (50th Percentile) £67,500 £60,000 £55,000
Median % change year-on-year +12.50% +9.09% -12.00%
75th Percentile £86,875 £82,188 £79,063
90th Percentile £99,875 £95,000 £95,000
Central London median annual salary £65,000 £60,000 £55,000
% change year-on-year +8.33% +9.09% -11.65%

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
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 2 (100.00%) Microsoft Exchange
2 1 (50.00%) SharePoint
Cloud Services
1 2 (100.00%) Microsoft 365
2 1 (50.00%) Azure
2 1 (50.00%) Azure Storage
2 1 (50.00%) Entra ID
Database & Business Intelligence
1 1 (50.00%) SQL Server
General
1 2 (100.00%) Finance
1 2 (100.00%) Inclusion and Diversity
2 1 (50.00%) Front Office
2 1 (50.00%) Social Skills
Job Titles
1 2 (100.00%) Support Engineer
2 1 (50.00%) 1st Line Engineer
2 1 (50.00%) 1st Line Support
2 1 (50.00%) 1st Line Support Engineer
2 1 (50.00%) 2nd Line Engineer
2 1 (50.00%) 2nd Line Support
2 1 (50.00%) 2nd Line Support Engineer
Operating Systems
1 2 (100.00%) Windows
1 2 (100.00%) Windows Server
2 1 (50.00%) Windows 10
Processes & Methodologies
1 2 (100.00%) Service Delivery
2 1 (50.00%) Collaborative Culture
2 1 (50.00%) Continuous Improvement
2 1 (50.00%) Customer Experience
2 1 (50.00%) Customer Service
2 1 (50.00%) Cybersecurity
2 1 (50.00%) Infrastructure Engineering
2 1 (50.00%) ITIL
2 1 (50.00%) Problem-Solving
2 1 (50.00%) Project Delivery
Programming Languages
1 2 (100.00%) PowerShell
2 1 (50.00%) SQL
System Software
1 2 (100.00%) Active Directory
2 1 (50.00%) Virtual Desktop
Systems Management
1 1 (50.00%) Microsoft Intune
Vendors
1 2 (100.00%) Cisco
1 2 (100.00%) Microsoft
2 1 (50.00%) Citrix
2 1 (50.00%) VMware