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 21 April 2025, comparing them to the same period in the previous two years.

6 months to
21 Apr 2025
Same period 2024 Same period 2023
Rank 333 399 480
Rank change year-on-year +66 +81 +51
Permanent jobs citing VoIP 70 97 174
As % of all permanent jobs advertised in London 0.53% 0.42% 0.48%
As % of the Communications & Networking category 4.21% 2.90% 4.11%
Number of salaries quoted 50 84 145
10th Percentile £30,475 £27,150 £28,800
25th Percentile £37,750 £32,500 £31,500
Median annual salary (50th Percentile) £46,495 £48,750 £40,000
Median % change year-on-year -4.63% +21.88% -27.27%
75th Percentile £77,500 £74,063 £55,000
90th Percentile £97,500 £75,000 £75,000
England median annual salary £35,000 £34,000 £39,258
% change year-on-year +2.94% -13.39% -12.76%

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 1,662 3,345 4,229
As % of all permanent jobs advertised in London 12.61% 14.35% 11.58%
Number of salaries quoted 985 2,056 2,906
10th Percentile £35,000 £33,000 £33,750
25th Percentile £46,250 £42,500 £45,000
Median annual salary (50th Percentile) £65,000 £60,000 £62,500
Median % change year-on-year +8.33% -4.00% +4.17%
75th Percentile £85,250 £77,500 £82,500
90th Percentile £105,000 £95,625 £100,000
England median annual salary £50,000 £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 21 April 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 21 April 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 +39 21 £45,245 -9.51%
South London -1 7 £48,250 +25.32%
West London +37 1 £42,500 -17.07% 4
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 15 (21.43%) Microsoft Exchange
2 6 (8.57%) SharePoint
3 1 (1.43%) Exchange Server 2010
3 1 (1.43%) IIS
3 1 (1.43%) Skype for Business
Applications
1 14 (20.00%) Microsoft Office
Business Applications
1 5 (7.14%) Exchequer
Cloud Services
1 29 (41.43%) Microsoft 365
2 14 (20.00%) Azure
3 5 (7.14%) Entra ID
4 3 (4.29%) OneDrive
5 2 (2.86%) AWS
5 2 (2.86%) Google Workspace
5 2 (2.86%) IaaS
5 2 (2.86%) PaaS
5 2 (2.86%) SaaS
6 1 (1.43%) Mimecast
6 1 (1.43%) Power Platform
Communications & Networking
1 27 (38.57%) LAN
2 25 (35.71%) WAN
3 15 (21.43%) Wireless
4 9 (12.86%) Unified Communications
5 8 (11.43%) VLAN
5 8 (11.43%) VPN
6 7 (10.00%) MPLS
6 7 (10.00%) SD-WAN
6 7 (10.00%) TCP/IP
6 7 (10.00%) Wireshark
7 6 (8.57%) Broadband
7 6 (8.57%) DHCP
7 6 (8.57%) DNS
7 6 (8.57%) WLAN
8 5 (7.14%) WebEx
8 5 (7.14%) Wi-Fi
9 4 (5.71%) Firewall
9 4 (5.71%) ISDN
10 3 (4.29%) Network Security
11 2 (2.86%) 5G
Database & Business Intelligence
1 1 (1.43%) Power BI
1 1 (1.43%) SQL Server
Development Applications
1 6 (8.57%) Burp Suite
1 6 (8.57%) Metasploit
General
1 39 (55.71%) Social Skills
2 15 (21.43%) Analytical Skills
3 12 (17.14%) Inclusion and Diversity
4 10 (14.29%) Telecoms
5 8 (11.43%) Organisational Skills
6 7 (10.00%) Presentation Skills
7 6 (8.57%) Games
7 6 (8.57%) Law
8 5 (7.14%) Finance
9 2 (2.86%) Documentation Skills
10 1 (1.43%) Brand Awareness
10 1 (1.43%) Korean Language
10 1 (1.43%) Marketing
10 1 (1.43%) Public Sector
Job Titles
1 16 (22.86%) Analyst
2 11 (15.71%) IT Analyst
2 11 (15.71%) IT Support
3 10 (14.29%) Support Analyst
4 9 (12.86%) Senior
5 8 (11.43%) IT Support Analyst
5 8 (11.43%) Network Engineer
6 7 (10.00%) Architect
7 6 (8.57%) 2nd Line Support
7 6 (8.57%) Penetration Tester
7 6 (8.57%) Tester
8 5 (7.14%) 1st/2nd Line Support
8 5 (7.14%) 1st/2nd Line Support Analyst
8 5 (7.14%) 2nd Line Support Analyst
8 5 (7.14%) Administrator
8 5 (7.14%) Help Desk Administrator
8 5 (7.14%) Network Administrator
8 5 (7.14%) Senior Network Engineer
8 5 (7.14%) Support Engineer
9 4 (5.71%) ICT Technician
Miscellaneous
1 8 (11.43%) Self-Motivation
2 6 (8.57%) Blog
2 6 (8.57%) Cyber Threat
2 6 (8.57%) Cyberattack
2 6 (8.57%) IoT
3 5 (7.14%) CCTV
3 5 (7.14%) Mobile Computing
4 4 (5.71%) CMDB
5 3 (4.29%) Data Centre
5 3 (4.29%) iPhone
5 3 (4.29%) Management Information System
6 2 (2.86%) Smartphone
6 2 (2.86%) Video Conferencing
6 2 (2.86%) Wiki
7 1 (1.43%) Cloud Native
7 1 (1.43%) Digital Signage
7 1 (1.43%) Driving Licence
7 1 (1.43%) Handset
7 1 (1.43%) Onboarding
7 1 (1.43%) Social Media
Operating Systems
1 27 (38.57%) Windows
2 20 (28.57%) Windows 10
3 19 (27.14%) Windows Server
4 10 (14.29%) Windows Server 2016
5 9 (12.86%) Windows Server 2012
5 9 (12.86%) Windows Server 2019
6 7 (10.00%) Android
6 7 (10.00%) Linux
6 7 (10.00%) Mac OS
7 6 (8.57%) Kali Linux
8 3 (4.29%) Apple iOS
9 2 (2.86%) Windows 7
9 2 (2.86%) Windows Server 2008
10 1 (1.43%) Mac OS X
10 1 (1.43%) Unix
Processes & Methodologies
1 32 (45.71%) Problem-Solving
2 18 (25.71%) ITIL
3 16 (22.86%) Time Management
4 15 (21.43%) Cybersecurity
5 10 (14.29%) Customer Service
5 10 (14.29%) Mentoring
6 7 (10.00%) Data Privacy
6 7 (10.00%) Disaster Recovery
6 7 (10.00%) ITSM
6 7 (10.00%) Penetration Testing
6 7 (10.00%) Project Delivery
6 7 (10.00%) Security Testing
7 6 (8.57%) Application Security
7 6 (8.57%) Creative Thinking
7 6 (8.57%) Offensive Security
7 6 (8.57%) Open Source
7 6 (8.57%) Programme Delivery
7 6 (8.57%) Red Team
7 6 (8.57%) Strategic Thinking
7 6 (8.57%) Vulnerability Assessment
Programming Languages
1 13 (18.57%) PowerShell
2 2 (2.86%) SQL
Qualifications
1 20 (28.57%) Degree
2 6 (8.57%) CREST Certified
2 6 (8.57%) Cyber Scheme
2 6 (8.57%) GIAC
2 6 (8.57%) GPEN
2 6 (8.57%) OSCP
2 6 (8.57%) OSWP
3 5 (7.14%) Cisco Certification
3 5 (7.14%) Computer Science Degree
4 3 (4.29%) CCNA
4 3 (4.29%) DBS Check
4 3 (4.29%) Microsoft Certification
4 3 (4.29%) Network+ Certification
5 2 (2.86%) A+ Certification
5 2 (2.86%) CCNP
5 2 (2.86%) ITIL Foundation Certificate
6 1 (1.43%) CISA
6 1 (1.43%) CISM
6 1 (1.43%) CISSP
6 1 (1.43%) MCP
Quality Assurance & Compliance
1 6 (8.57%) QA
2 4 (5.71%) SLA
3 3 (4.29%) ISO/IEC 27001
System Software
1 31 (44.29%) Active Directory
2 9 (12.86%) Hyper-V
2 9 (12.86%) Virtual Servers
3 5 (7.14%) Microsoft Virtual Server
4 3 (4.29%) Virtual Desktop
5 2 (2.86%) Firmware
5 2 (2.86%) VMware Infrastructure
6 1 (1.43%) XenDesktop
Systems Management
1 6 (8.57%) Nessus
1 6 (8.57%) Nmap
2 5 (7.14%) PaperCut
3 4 (5.71%) Cisco CUCM
3 4 (5.71%) Microsoft Intune
4 2 (2.86%) Active Directory Federation Services
4 2 (2.86%) SCCM
5 1 (1.43%) Ansible
5 1 (1.43%) Cisco Prime
5 1 (1.43%) FortiGate
Vendors
1 46 (65.71%) Microsoft
2 21 (30.00%) Cisco
3 6 (8.57%) Juniper
3 6 (8.57%) ServiceNow
3 6 (8.57%) Sophos
4 5 (7.14%) Apple
4 5 (7.14%) Dell KACE
5 3 (4.29%) CheckPoint
5 3 (4.29%) Citrix
5 3 (4.29%) Extreme Networks
5 3 (4.29%) HP
5 3 (4.29%) VMware
6 2 (2.86%) Google
6 2 (2.86%) Meraki
6 2 (2.86%) Mitel
7 1 (1.43%) Avaya
7 1 (1.43%) EMC
7 1 (1.43%) NetApp
7 1 (1.43%) Sage
7 1 (1.43%) Salesforce