VoIP Jobs in Central London

Voice Over IP (VoIP)
London > Central London

The table below provides summary statistics for permanent job vacancies advertised in Central London requiring VoIP skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited VoIP over the 6 months leading up to 30 May 2025, comparing them to the same period in the previous two years.

6 months to
30 May 2025
Same period 2024 Same period 2023
Rank 144 177 220
Rank change year-on-year +33 +43 +43
Permanent jobs citing VoIP 15 8 24
As % of all permanent jobs advertised in Central London 0.63% 0.21% 0.48%
As % of the Communications & Networking category 4.95% 1.64% 4.00%
Number of salaries quoted 12 7 24
10th Percentile £32,125 £43,000 £30,000
25th Percentile £40,938 £47,750 £30,938
Median annual salary (50th Percentile) £53,750 £50,000 £38,750
Median % change year-on-year +7.50% +29.03% -35.42%
75th Percentile £71,563 £83,750 £57,250
90th Percentile £77,000 £87,500 £73,375
London median annual salary £42,500 £50,000 £37,500
% change year-on-year -15.00% +33.33% -34.78%

All Communications and Computer Networking Skills
Central 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 Central London.

Permanent vacancies with a requirement for communications or computer networking skills 303 487 600
As % of all permanent jobs advertised in Central London 12.72% 12.90% 11.94%
Number of salaries quoted 219 361 471
10th Percentile £35,000 £32,000 £32,500
25th Percentile £42,500 £40,000 £41,250
Median annual salary (50th Percentile) £62,500 £55,000 £62,500
Median % change year-on-year +13.64% -12.00% +0.81%
75th Percentile £81,250 £77,500 £77,500
90th Percentile £95,000 £92,500 £105,000
London median annual salary £63,500 £60,000 £62,500
% change year-on-year +5.83% -4.00% -

VoIP
Job Vacancy Trend in Central London

Job postings citing VoIP as a proportion of all IT jobs advertised in Central London.

Job vacancy trend for VoIP in Central London

VoIP
Salary Trend in Central London

3-month moving average salary quoted in jobs citing VoIP in Central London.

Salary trend for VoIP in Central London

VoIP
Salary Histogram in Central London

Salary distribution for jobs citing VoIP in Central London over the 6 months to 30 May 2025.

Salary histogram for VoIP in Central London

VoIP
Job Locations in Central London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VoIP within the Central London region over the 6 months to 30 May 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
City of London +52 14 £65,000 +30.00% 3
City of Westminster - 3 - -
VoIP
London

VoIP
Co-occurring Skills and Capabilities in Central London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 4 (26.67%) Microsoft Exchange
2 1 (6.67%) Exchange Server 2010
2 1 (6.67%) SharePoint
Applications
1 3 (20.00%) Microsoft Office
Business Applications
1 1 (6.67%) Dynamics NAV
Cloud Services
1 5 (33.33%) Microsoft 365
2 4 (26.67%) Azure
3 2 (13.33%) AWS
3 2 (13.33%) Entra ID
3 2 (13.33%) Google Workspace
4 1 (6.67%) Power Platform
Communications & Networking
1 8 (53.33%) LAN
1 8 (53.33%) WAN
2 7 (46.67%) Wireless
3 5 (33.33%) MPLS
3 5 (33.33%) SD-WAN
3 5 (33.33%) WLAN
4 3 (20.00%) TCP/IP
5 2 (13.33%) DHCP
5 2 (13.33%) DNS
5 2 (13.33%) Wi-Fi
6 1 (6.67%) 4G
6 1 (6.67%) 5G
6 1 (6.67%) Firewall
6 1 (6.67%) IPsec
6 1 (6.67%) SAN
6 1 (6.67%) VLAN
6 1 (6.67%) VPN
Database & Business Intelligence
1 1 (6.67%) Power BI
General
1 6 (40.00%) Inclusion and Diversity
2 5 (33.33%) Social Skills
3 1 (6.67%) Analytical Skills
3 1 (6.67%) Finance
3 1 (6.67%) Korean Language
3 1 (6.67%) Organisational Skills
Job Titles
1 5 (33.33%) Analyst
1 5 (33.33%) Network Engineer
2 4 (26.67%) IT Analyst
2 4 (26.67%) Senior
2 4 (26.67%) Senior Network Engineer
2 4 (26.67%) Support Engineer
3 2 (13.33%) IT Support
3 2 (13.33%) Support Analyst
4 1 (6.67%) 1st Line Engineer
4 1 (6.67%) 1st Line Support
4 1 (6.67%) 1st Line Support Engineer
4 1 (6.67%) 2nd Line Support Engineer
4 1 (6.67%) 3rd Line Support Engineer
4 1 (6.67%) Cybersecurity Manager
4 1 (6.67%) IT Engineer
4 1 (6.67%) IT Manager
4 1 (6.67%) IT Security Manager
4 1 (6.67%) IT Support Analyst
4 1 (6.67%) IT Support Engineer
4 1 (6.67%) Security Manager
Libraries, Frameworks & Software Standards
1 1 (6.67%) EDI
1 1 (6.67%) Web Services
Miscellaneous
1 5 (33.33%) Mobile Computing
2 1 (6.67%) Cloud Native
2 1 (6.67%) iPhone
2 1 (6.67%) Management Information System
Operating Systems
1 6 (40.00%) Windows
2 4 (26.67%) Windows Server
3 3 (20.00%) Windows 10
3 3 (20.00%) Windows Server 2016
4 2 (13.33%) Mac OS
4 2 (13.33%) Windows 7
4 2 (13.33%) Windows Server 2008
4 2 (13.33%) Windows Server 2012
4 2 (13.33%) Windows Server 2019
5 1 (6.67%) Mac OS X
Processes & Methodologies
1 8 (53.33%) Problem-Solving
2 6 (40.00%) Mentoring
3 5 (33.33%) Project Delivery
4 3 (20.00%) Disaster Recovery
5 2 (13.33%) Customer Service
5 2 (13.33%) ITIL
6 1 (6.67%) B2B
6 1 (6.67%) B2C
6 1 (6.67%) Collaborative Culture
6 1 (6.67%) Computer Science
6 1 (6.67%) CRM
6 1 (6.67%) Data Integration
6 1 (6.67%) ERP
6 1 (6.67%) Network Management
6 1 (6.67%) Penetration Testing
6 1 (6.67%) Project Management
6 1 (6.67%) Risk Management
6 1 (6.67%) Security Testing
6 1 (6.67%) Service Management
6 1 (6.67%) User Acceptance Testing
Programming Languages
1 3 (20.00%) PowerShell
2 1 (6.67%) SQL
Qualifications
1 3 (20.00%) DBS Check
1 3 (20.00%) Degree
2 2 (13.33%) Microsoft Certification
3 1 (6.67%) Azure Certification
3 1 (6.67%) CCENT
3 1 (6.67%) CISA
3 1 (6.67%) CISM
3 1 (6.67%) CISSP
3 1 (6.67%) Computer Science Degree
Quality Assurance & Compliance
1 2 (13.33%) ISO/IEC 27001
1 2 (13.33%) SLA
2 1 (6.67%) PCI DSS
System Software
1 6 (40.00%) Active Directory
2 4 (26.67%) Hyper-V
3 1 (6.67%) VMware Infrastructure
3 1 (6.67%) XenDesktop
Systems Management
1 2 (13.33%) Active Directory Federation Services
2 1 (6.67%) FortiGate
2 1 (6.67%) Microsoft Intune
Vendors
1 7 (46.67%) Cisco
2 5 (33.33%) Juniper
2 5 (33.33%) Microsoft
3 3 (20.00%) HP
4 2 (13.33%) Google
4 2 (13.33%) VMware
5 1 (6.67%) Citrix
5 1 (6.67%) Sage
5 1 (6.67%) Sophos
5 1 (6.67%) WatchGuard