VoIP Jobs in London

Voice Over IP (VoIP)
England > London

The table below provides summary statistics for permanent job vacancies advertised in 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 342 416 437
Rank change year-on-year +74 +21 +143
Permanent jobs citing VoIP 51 91 171
As % of all permanent jobs advertised in London 0.40% 0.38% 0.52%
As % of the Communications & Networking category 2.70% 2.80% 4.39%
Number of salaries quoted 39 77 142
10th Percentile £28,000 £26,250 £30,000
25th Percentile £32,250 £32,500 £32,063
Median annual salary (50th Percentile) £42,500 £50,000 £37,500
Median % change year-on-year -15.00% +33.33% -34.78%
75th Percentile £77,500 £75,000 £53,750
90th Percentile £97,500 £76,000 £75,000
England median annual salary £32,533 £32,500 £39,604
% change year-on-year +0.10% -17.94% -16.62%

All Communications and Computer Networking Skills
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 London.

Permanent vacancies with a requirement for communications or computer networking skills 1,888 3,249 3,899
As % of all permanent jobs advertised in London 14.88% 13.55% 11.90%
Number of salaries quoted 907 1,985 2,653
10th Percentile £33,250 £32,750 £32,500
25th Percentile £42,500 £42,500 £42,500
Median annual salary (50th Percentile) £63,500 £60,000 £62,500
Median % change year-on-year +5.83% -4.00% -
75th Percentile £83,750 £78,750 £82,500
90th Percentile £103,750 £95,000 £100,000
England median annual salary £45,000 £47,500 £50,000
% change year-on-year -5.26% -5.00% -4.76%

VoIP
Job Vacancy Trend in London

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

Job vacancy trend for VoIP in London

VoIP
Salary Trend in London

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

Salary trend for VoIP in London

VoIP
Salary Histogram in London

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

Salary histogram for VoIP in London

VoIP
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VoIP within the 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
Central London +33 15 £53,750 +7.50% 3
South London -9 5 £48,250 +41.91%
West London +14 1 £42,500 -22.73% 8
VoIP
England

VoIP
Co-occurring Skills and Capabilities in 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 12 (23.53%) Microsoft Exchange
2 4 (7.84%) SharePoint
3 1 (1.96%) Exchange Server 2010
3 1 (1.96%) IIS
3 1 (1.96%) Skype for Business
Applications
1 9 (17.65%) Microsoft Office
2 1 (1.96%) AutoCAD
2 1 (1.96%) Microsoft Project
2 1 (1.96%) MS Visio
2 1 (1.96%) Revit
Business Applications
1 5 (9.80%) Exchequer
2 1 (1.96%) Dynamics NAV
Cloud Services
1 17 (33.33%) Microsoft 365
2 10 (19.61%) Azure
3 6 (11.76%) Entra ID
4 4 (7.84%) OneDrive
5 3 (5.88%) AWS
6 2 (3.92%) Google Workspace
7 1 (1.96%) Power Platform
Communications & Networking
1 20 (39.22%) LAN
2 18 (35.29%) WAN
3 9 (17.65%) Unified Communications
4 8 (15.69%) DNS
4 8 (15.69%) VLAN
5 7 (13.73%) DHCP
5 7 (13.73%) TCP/IP
5 7 (13.73%) Wireless
6 6 (11.76%) MPLS
6 6 (11.76%) SD-WAN
6 6 (11.76%) VPN
7 5 (9.80%) WLAN
8 4 (7.84%) ISDN
8 4 (7.84%) WebEx
9 3 (5.88%) Firewall
10 2 (3.92%) 5G
10 2 (3.92%) SAN
10 2 (3.92%) Wi-Fi
11 1 (1.96%) Asterisk PBX
11 1 (1.96%) NAS
Database & Business Intelligence
1 2 (3.92%) SQL Server
2 1 (1.96%) MySQL
2 1 (1.96%) Power BI
General
1 30 (58.82%) Social Skills
2 13 (25.49%) Inclusion and Diversity
3 11 (21.57%) Telecoms
4 6 (11.76%) Analytical Skills
5 4 (7.84%) Finance
6 2 (3.92%) Documentation Skills
6 2 (3.92%) Law
6 2 (3.92%) Marketing
6 2 (3.92%) Organisational Skills
7 1 (1.96%) Brand Awareness
7 1 (1.96%) Korean Language
7 1 (1.96%) Presentation Skills
Job Titles
1 12 (23.53%) Analyst
2 8 (15.69%) Architect
3 7 (13.73%) IT Analyst
3 7 (13.73%) IT Support
3 7 (13.73%) Senior
4 6 (11.76%) Administrator
4 6 (11.76%) Network Engineer
5 5 (9.80%) Help Desk Administrator
5 5 (9.80%) Network Administrator
5 5 (9.80%) Support Analyst
5 5 (9.80%) Support Engineer
6 4 (7.84%) 2nd Line Support
6 4 (7.84%) IT Support Analyst
6 4 (7.84%) Senior Network Engineer
6 4 (7.84%) Service Analyst
6 4 (7.84%) Service Desk Analyst
7 3 (5.88%) 1st/2nd Line Support
7 3 (5.88%) 1st/2nd Line Support Analyst
7 3 (5.88%) Cisco Engineer
7 3 (5.88%) ICT Technician
Libraries, Frameworks & Software Standards
1 1 (1.96%) EDI
1 1 (1.96%) FreeSWITCH
1 1 (1.96%) libvirt
1 1 (1.96%) Web Services
Miscellaneous
1 5 (9.80%) CCTV
1 5 (9.80%) Mobile Computing
2 3 (5.88%) CMDB
2 3 (5.88%) Management Information System
2 3 (5.88%) Video Conferencing
3 2 (3.92%) Social Media
4 1 (1.96%) Blog
4 1 (1.96%) Cloud Native
4 1 (1.96%) Data Centre
4 1 (1.96%) Digital Signage
4 1 (1.96%) Driving Licence
4 1 (1.96%) Handset
4 1 (1.96%) Home Automation
4 1 (1.96%) IoT
4 1 (1.96%) iPhone
4 1 (1.96%) Onboarding
4 1 (1.96%) Replication
4 1 (1.96%) Self-Motivation
4 1 (1.96%) Smartphone
Operating Systems
1 18 (35.29%) Windows
2 12 (23.53%) Windows 10
3 11 (21.57%) Windows Server
4 9 (17.65%) Mac OS
5 7 (13.73%) Android
6 6 (11.76%) Windows Server 2016
7 5 (9.80%) Windows Server 2012
7 5 (9.80%) Windows Server 2019
8 2 (3.92%) Apple iOS
8 2 (3.92%) Linux
8 2 (3.92%) Windows 7
8 2 (3.92%) Windows Server 2008
9 1 (1.96%) Mac OS X
9 1 (1.96%) Unix
Processes & Methodologies
1 24 (47.06%) Problem-Solving
2 12 (23.53%) ITIL
3 11 (21.57%) Time Management
4 9 (17.65%) Mentoring
5 8 (15.69%) Customer Service
6 7 (13.73%) Cybersecurity
6 7 (13.73%) Data Privacy
7 6 (11.76%) Computer Science
8 5 (9.80%) Biometrics
8 5 (9.80%) ITSM
8 5 (9.80%) Project Delivery
9 4 (7.84%) Collaborative Culture
9 4 (7.84%) Disaster Recovery
9 4 (7.84%) Migration
10 3 (5.88%) Coaching
10 3 (5.88%) Infrastructure Maintenance
10 3 (5.88%) Service Management
11 2 (3.92%) Business Strategy
11 2 (3.92%) Infrastructure as Code
11 2 (3.92%) Proactive Monitoring
Programming Languages
1 9 (17.65%) PowerShell
2 2 (3.92%) SQL
3 1 (1.96%) Bash
3 1 (1.96%) Perl
3 1 (1.96%) Python
3 1 (1.96%) Shell Script
Qualifications
1 16 (31.37%) Degree
2 6 (11.76%) Computer Science Degree
3 3 (5.88%) Cisco Certification
3 3 (5.88%) DBS Check
3 3 (5.88%) Microsoft Certification
3 3 (5.88%) Network+ Certification
4 2 (3.92%) A+ Certification
4 2 (3.92%) CCNA
4 2 (3.92%) ITIL Foundation Certificate
4 2 (3.92%) MCP
5 1 (1.96%) Azure Certification
5 1 (1.96%) CCENT
5 1 (1.96%) CCNP
5 1 (1.96%) CISA
5 1 (1.96%) CISM
5 1 (1.96%) CISSP
Quality Assurance & Compliance
1 4 (7.84%) SLA
2 3 (5.88%) ISO/IEC 27001
3 1 (1.96%) PCI DSS
3 1 (1.96%) QA
System Software
1 20 (39.22%) Active Directory
2 6 (11.76%) Hyper-V
2 6 (11.76%) Virtual Servers
3 4 (7.84%) Virtual Desktop
4 3 (5.88%) Microsoft Virtual Server
5 2 (3.92%) VMware Infrastructure
6 1 (1.96%) Corosync
6 1 (1.96%) Kamailio
6 1 (1.96%) KVM
6 1 (1.96%) XenDesktop
Systems Management
1 5 (9.80%) Microsoft Intune
1 5 (9.80%) PaperCut
2 4 (7.84%) Cisco CUCM
3 2 (3.92%) Active Directory Federation Services
3 2 (3.92%) SCCM
4 1 (1.96%) Ansible
4 1 (1.96%) FortiGate
4 1 (1.96%) Grafana
4 1 (1.96%) Icinga
4 1 (1.96%) Pacemaker
4 1 (1.96%) Prometheus
Vendors
1 32 (62.75%) Microsoft
2 19 (37.25%) Cisco
3 6 (11.76%) Juniper
3 6 (11.76%) Sophos
4 5 (9.80%) Dell KACE
5 4 (7.84%) HP
5 4 (7.84%) VMware
6 3 (5.88%) Apple
6 3 (5.88%) ServiceNow
7 2 (3.92%) Citrix
7 2 (3.92%) Google
8 1 (1.96%) Facebook
8 1 (1.96%) Mitel
8 1 (1.96%) Palo Alto
8 1 (1.96%) Panasonic
8 1 (1.96%) Polycom
8 1 (1.96%) Ribbon
8 1 (1.96%) Samsung
8 1 (1.96%) Veeam
8 1 (1.96%) WatchGuard