VoIP Job Trends in London

Voice Over IP (VoIP)
England > London

The table below provides summary statistics and salary benchmarking for jobs advertised in London requiring VoIP skills. It covers permanent job vacancies from the 6 months leading up to 17 April 2026, with comparisons to the same periods in the previous two years.

6 months to
17 Apr 2026
Same period 2025 Same period 2024
Rank 346 342 409
Rank change year-on-year -4 +67 +59
Permanent jobs citing VoIP 66 66 98
As % of all permanent jobs in London 0.34% 0.51% 0.42%
As % of the Communications & Networking category 3.13% 4.63% 2.95%
Number of salaries quoted 55 51 85
10th Percentile £28,700 £30,750 £27,450
25th Percentile £35,750 £40,000 £32,500
Median annual salary (50th Percentile) £42,000 £53,500 £50,000
Median % change year-on-year -21.50% +7.00% +25.00%
75th Percentile £70,000 £77,500 £73,750
90th Percentile £80,000 £97,500 £75,000
England median annual salary £33,750 £36,500 £33,000
% change year-on-year -7.53% +10.61% -15.94%

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 2,111 1,427 3,324
As % of all permanent jobs advertised in London 11.00% 11.05% 14.32%
Number of salaries quoted 1,016 979 2,090
10th Percentile £29,625 £35,000 £33,000
25th Percentile £41,250 £46,250 £42,500
Median annual salary (50th Percentile) £65,000 £65,000 £60,000
Median % change year-on-year - +8.33% -4.00%
75th Percentile £87,500 £85,250 £77,969
90th Percentile £107,500 £105,000 £95,000
England median annual salary £43,500 £50,000 £47,500
% change year-on-year -13.00% +5.26% -5.00%

VoIP
Job Vacancy Trend in London

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

VoIP job vacancy trend in London

VoIP
Salary Trend in London

Salary distribution trend for jobs in London citing VoIP.

Salary distribution trend for jobs in London citing VoIP

VoIP
Salary Histogram in London

Salary distribution for jobs citing VoIP in London over the 6 months to 17 April 2026.

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 17 April 2026. 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 -5 14 £52,500 +16.04% 4
South London +18 5 £31,000 -35.75%
VoIP
England

VoIP
Co-Occurring Skills & Capabilities in 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 19 (28.79%) Microsoft Exchange
2 5 (7.58%) SharePoint
Applications
1 13 (19.70%) Microsoft Office
Business Applications
1 2 (3.03%) Dynamics CRM
Cloud Services
1 32 (48.48%) Microsoft 365
2 31 (46.97%) Azure
3 21 (31.82%) Google Workspace
4 16 (24.24%) AWS
5 12 (18.18%) Entra ID
6 5 (7.58%) Mimecast
6 5 (7.58%) OneDrive
7 4 (6.06%) Dropbox
8 2 (3.03%) IaaS
8 2 (3.03%) PaaS
9 1 (1.52%) Cloud Computing
9 1 (1.52%) SaaS
Communications & Networking
1 35 (53.03%) WAN
2 31 (46.97%) LAN
3 24 (36.36%) DHCP
3 24 (36.36%) Wi-Fi
4 22 (33.33%) DNS
5 20 (30.30%) TCP/IP
6 19 (28.79%) Firewall
7 16 (24.24%) VPN
8 11 (16.67%) SD-WAN
9 8 (12.12%) BGP
9 8 (12.12%) Cisco Firepower
9 8 (12.12%) Cisco ISE
9 8 (12.12%) OSPF
10 5 (7.58%) Internet
11 4 (6.06%) IP Telephony
11 4 (6.06%) Network Security
11 4 (6.06%) PBX
11 4 (6.06%) PSTN
11 4 (6.06%) Wireless
12 3 (4.55%) WLAN
Database & Business Intelligence
1 1 (1.52%) SQL Server
Development Applications
1 2 (3.03%) JIRA
General
1 26 (39.39%) Social Skills
2 15 (22.73%) Telecoms
3 8 (12.12%) Retail Banking
4 3 (4.55%) Finance
5 2 (3.03%) Analytical Skills
5 2 (3.03%) Billing
5 2 (3.03%) Organisational Skills
5 2 (3.03%) Presentation Skills
6 1 (1.52%) Inclusion and Diversity
6 1 (1.52%) Military
6 1 (1.52%) Public Sector
Job Titles
1 28 (42.42%) IT Support
2 21 (31.82%) IT Engineer
2 21 (31.82%) IT Support Engineer
2 21 (31.82%) Support Engineer
3 15 (22.73%) 2nd Line Engineer
3 15 (22.73%) 2nd Line Support
3 15 (22.73%) 2nd Line Support Engineer
4 9 (13.64%) Network Engineer
5 5 (7.58%) Head of Sales
5 5 (7.58%) Senior
6 4 (6.06%) Field Engineer
6 4 (6.06%) Help Desk Support
6 4 (6.06%) Operations Manager
6 4 (6.06%) Technical Manager
6 4 (6.06%) Technical Operations Manager
7 3 (4.55%) Architect
7 3 (4.55%) Network Support
7 3 (4.55%) Network Support Technician
7 3 (4.55%) Network Technician
7 3 (4.55%) Support Technician
Libraries, Frameworks & Software Standards
1 8 (12.12%) 802.1X
2 4 (6.06%) REST
2 4 (6.06%) SOAP
2 4 (6.06%) Web Services
3 1 (1.52%) LDAP
Miscellaneous
1 9 (13.64%) Data Centre
2 4 (6.06%) CCTV
2 4 (6.06%) IVR
2 4 (6.06%) Self-Motivation
3 3 (4.55%) Social Media
4 1 (1.52%) Distributed Systems
4 1 (1.52%) Enterprise Storage
4 1 (1.52%) Hybrid Cloud
4 1 (1.52%) Private Cloud
4 1 (1.52%) Public Cloud
4 1 (1.52%) Security Posture
Operating Systems
1 30 (45.45%) Windows
2 21 (31.82%) Windows 10
3 19 (28.79%) Mac OS
3 19 (28.79%) Windows Server
4 18 (27.27%) Windows Server 2019
5 17 (25.76%) Windows Server 2016
6 15 (22.73%) Windows Server 2012
7 7 (10.61%) Linux
8 3 (4.55%) Mac OS X
9 2 (3.03%) OpenWrt
Processes & Methodologies
1 31 (46.97%) Problem-Solving
2 12 (18.18%) ITIL
3 9 (13.64%) Continuous Improvement
3 9 (13.64%) Customer Service
3 9 (13.64%) Load Balancing
4 8 (12.12%) B2B
4 8 (12.12%) Multi-Factor Authentication
5 6 (9.09%) Cybersecurity
5 6 (9.09%) Mentoring
5 6 (9.09%) Stakeholder Management
6 5 (7.58%) CRM
6 5 (7.58%) Technical Discovery
7 4 (6.06%) Agile
7 4 (6.06%) Customer Engagement
7 4 (6.06%) Customer Experience
7 4 (6.06%) Knowledge Management
7 4 (6.06%) Project Management
7 4 (6.06%) Roadmaps
7 4 (6.06%) Use Case
7 4 (6.06%) Zero Trust
Programming Languages
1 3 (4.55%) C
1 3 (4.55%) C++
2 1 (1.52%) Go
2 1 (1.52%) Rust
2 1 (1.52%) SQL
Qualifications
1 10 (15.15%) Cisco Certification
2 9 (13.64%) CCNP
3 5 (7.58%) DBS Check
3 5 (7.58%) Security Cleared
4 4 (6.06%) SC Cleared
5 3 (4.55%) Degree
6 2 (3.03%) CCNA
6 2 (3.03%) Master's Degree
7 1 (1.52%) CCIE
7 1 (1.52%) Computer Science Degree
7 1 (1.52%) DV Cleared
7 1 (1.52%) MBA
Quality Assurance & Compliance
1 2 (3.03%) Cyber Essentials
1 2 (3.03%) Cyber Essentials PLUS
1 2 (3.03%) PCI DSS
2 1 (1.52%) ISO/IEC 27001
2 1 (1.52%) QA
System Software
1 30 (45.45%) Active Directory
2 18 (27.27%) Hyper-V
3 3 (4.55%) KVM
4 2 (3.03%) VMware Infrastructure
4 2 (3.03%) vSphere
5 1 (1.52%) Docker
Systems Management
1 15 (22.73%) Active Directory Federation Services
2 8 (12.12%) Check_MK
3 7 (10.61%) Microsoft Intune
4 2 (3.03%) Jamf Pro
4 2 (3.03%) SCCM
4 2 (3.03%) VxRail
5 1 (1.52%) Kubernetes
5 1 (1.52%) OpenView
5 1 (1.52%) Tivoli
5 1 (1.52%) vCenter Server
Vendors
1 26 (39.39%) Microsoft
2 21 (31.82%) Google
3 20 (30.30%) Cisco
4 8 (12.12%) Palo Alto
4 8 (12.12%) SolarWinds
5 4 (6.06%) Avaya
5 4 (6.06%) Dell
5 4 (6.06%) Genesys
5 4 (6.06%) Meraki
5 4 (6.06%) Salesforce
6 3 (4.55%) SonicWALL
6 3 (4.55%) VMware
6 3 (4.55%) Zscaler
7 2 (3.03%) Citrix
7 2 (3.03%) Veeam
8 1 (1.52%) EMC
8 1 (1.52%) HP
8 1 (1.52%) IBM
8 1 (1.52%) Siebel
8 1 (1.52%) Sophos