VoIP Contracts in London

Voice Over IP (VoIP)
England > London

The table below provides summary statistics for contract job vacancies advertised in London requiring VoIP skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited VoIP over the 6 months leading up to 19 May 2025, comparing them to the same period in the previous two years.

6 months to
19 May 2025
Same period 2024 Same period 2023
Rank 318 330 452
Rank change year-on-year +12 +122 +17
Contract jobs citing VoIP 32 66 43
As % of all contract jobs advertised in London 0.26% 0.38% 0.17%
As % of the Communications & Networking category 2.45% 3.97% 1.67%
Number of daily rates quoted 28 49 26
10th Percentile £237 £178 £195
25th Percentile £280 £413 £213
Median daily rate (50th Percentile) £438 £500 £328
Median % change year-on-year -12.50% +52.67% -30.87%
75th Percentile £482 £588 £548
90th Percentile £540 £638 £630
England median daily rate £425 £479 £425
% change year-on-year -11.23% +12.65% +6.25%
Number of hourly rates quoted 0 4 1
Median hourly rate - £24.59 £22.63
Median % change year-on-year - +8.66% -29.83%
England median hourly rate £75.00 £25.38 £19.00
% change year-on-year +195.48% +33.59% +11.76%

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 contract job vacancies requiring communications or computer networking skills in London.

Contract vacancies with a requirement for communications or computer networking skills 1,307 1,663 2,577
As % of all contract IT jobs advertised in London 10.52% 9.52% 9.96%
Number of daily rates quoted 831 1,116 1,810
10th Percentile £263 £213 £250
25th Percentile £400 £350 £425
Median daily rate (50th Percentile) £500 £500 £568
Median % change year-on-year - -11.89% +3.18%
75th Percentile £625 £619 £675
90th Percentile £719 £738 £775
England median daily rate £500 £495 £525
% change year-on-year +1.01% -5.71% +5.00%
Number of hourly rates quoted 16 50 54
10th Percentile £24.21 £14.46 £19.25
25th Percentile £24.66 £16.40 £22.53
Median hourly rate £38.75 £22.75 £36.27
Median % change year-on-year +70.33% -37.28% +7.47%
75th Percentile £50.50 £41.25 £69.00
90th Percentile £62.25 £60.00 £75.00
England median hourly rate £28.00 £40.00 £18.00
% change year-on-year -30.00% +122.22% -24.72%

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
Contractor Daily Rate Trend in London

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

Daily rate trend for VoIP in London

VoIP
Daily Rate Histogram in London

Daily rate distribution for jobs citing VoIP in London over the 6 months to 19 May 2025.

Daily rate histogram for VoIP in London

VoIP
Contractor Hourly Rate Trend in London

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

Hourly rate trend for VoIP in London

VoIP
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing VoIP within the London region over the 6 months to 19 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
West London +12 5 £425 -15.00% 1
Central London -5 5 £300 -47.83% 1
East London +19 3 £245 +104.17%
South London +4 1 £478 +112.22%
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 4 (12.50%) SharePoint
2 3 (9.38%) Microsoft Exchange
2 3 (9.38%) Skype for Business
3 1 (3.13%) CMS
3 1 (3.13%) Confluence
3 1 (3.13%) IIS
Applications
1 4 (12.50%) Microsoft Office
Cloud Services
1 5 (15.63%) Microsoft 365
2 4 (12.50%) OneDrive
3 3 (9.38%) Azure
3 3 (9.38%) Entra ID
4 1 (3.13%) AWS
4 1 (3.13%) IaaS
4 1 (3.13%) Rubrik
4 1 (3.13%) SaaS
Communications & Networking
1 10 (31.25%) Wi-Fi
2 8 (25.00%) Firewall
3 6 (18.75%) DHCP
3 6 (18.75%) PSTN
3 6 (18.75%) VLAN
4 5 (15.63%) LAN
4 5 (15.63%) VPN
4 5 (15.63%) WAN
4 5 (15.63%) Wireless
5 4 (12.50%) DNS
6 3 (9.38%) 802.11
6 3 (9.38%) Broadband
6 3 (9.38%) DOCSIS
6 3 (9.38%) DSL
6 3 (9.38%) IPv4
6 3 (9.38%) IPv6
6 3 (9.38%) MPLS
6 3 (9.38%) PPP
6 3 (9.38%) TCP/IP
6 3 (9.38%) Unified Communications
Database & Business Intelligence
1 4 (12.50%) SQL Server
2 3 (9.38%) MySQL
3 1 (3.13%) Oracle Database
Development Applications
1 1 (3.13%) Gerrit
1 1 (3.13%) Git
1 1 (3.13%) JIRA
General
1 8 (25.00%) Finance
2 3 (9.38%) Telecoms
3 2 (6.25%) Analytical Skills
3 2 (6.25%) Social Skills
4 1 (3.13%) Aviation
4 1 (3.13%) Banking
4 1 (3.13%) Financial Institution
4 1 (3.13%) Investment Banking
4 1 (3.13%) Legal
4 1 (3.13%) Local Government
4 1 (3.13%) Public Sector
Job Titles
1 7 (21.88%) Support Engineer
2 6 (18.75%) Voice Engineer
3 4 (12.50%) Network Engineer
3 4 (12.50%) Senior
4 3 (9.38%) IT Engineer
4 3 (9.38%) IT Support
4 3 (9.38%) IT Support Engineer
4 3 (9.38%) Systems Engineer
5 2 (6.25%) Architect
5 2 (6.25%) Desktop Engineer
5 2 (6.25%) Desktop Support
5 2 (6.25%) Desktop Support Engineer
5 2 (6.25%) Network Manager
5 2 (6.25%) Senior Desktop Engineer
5 2 (6.25%) Senior Desktop Support
5 2 (6.25%) Senior Desktop Support Engineer
5 2 (6.25%) Senior Support Engineer
5 2 (6.25%) Technical Support
5 2 (6.25%) Telephony Engineer
5 2 (6.25%) VMware Engineer
Libraries, Frameworks & Software Standards
1 3 (9.38%) 802.1X
1 3 (9.38%) Yocto
2 1 (3.13%) Elastic Stack
2 1 (3.13%) POSIX
2 1 (3.13%) XMPP
Miscellaneous
1 3 (9.38%) Algorithms
1 3 (9.38%) Digital TV
1 3 (9.38%) STB
2 2 (6.25%) Data Centre
2 2 (6.25%) Distributed Denial-of-Service
2 2 (6.25%) Hybrid Cloud
2 2 (6.25%) IoT
2 2 (6.25%) Onboarding
3 1 (3.13%) CCTV
3 1 (3.13%) Clustering
3 1 (3.13%) Embedded Systems
3 1 (3.13%) Enterprise Software
3 1 (3.13%) Fibre Optics
3 1 (3.13%) Replication
3 1 (3.13%) Video Conferencing
Operating Systems
1 9 (28.13%) Windows
2 6 (18.75%) Windows 10
3 5 (15.63%) Linux
4 4 (12.50%) VMS
5 3 (9.38%) Embedded Linux
6 2 (6.25%) OpenWrt
7 1 (3.13%) Windows Server
Processes & Methodologies
1 8 (25.00%) Agile
2 6 (18.75%) Migration
2 6 (18.75%) Network Design
3 5 (15.63%) ITIL
4 4 (12.50%) Business Strategy
4 4 (12.50%) Cybersecurity
4 4 (12.50%) ITSM
4 4 (12.50%) Service Delivery
5 3 (9.38%) Customer Service
6 2 (6.25%) Asset Management
6 2 (6.25%) Change Management
6 2 (6.25%) Data Loss Prevention
6 2 (6.25%) Inventory Management
6 2 (6.25%) Network Load Balancing
6 2 (6.25%) Network Monitoring
6 2 (6.25%) Network Virtualisation
6 2 (6.25%) Preventative Maintenance
7 1 (3.13%) Fault Management
7 1 (3.13%) Performance Testing
7 1 (3.13%) Release Management
Programming Languages
1 3 (9.38%) C
1 3 (9.38%) SQL
2 2 (6.25%) PowerShell
3 1 (3.13%) C++
3 1 (3.13%) Go
3 1 (3.13%) Java
3 1 (3.13%) Python
3 1 (3.13%) Shell Script
Qualifications
1 6 (18.75%) Cisco Certification
2 4 (12.50%) CCNA
3 2 (6.25%) CCNP
4 1 (3.13%) Avaya Certification
4 1 (3.13%) CCIE
4 1 (3.13%) CESG Certified Professional
4 1 (3.13%) DBS Check
4 1 (3.13%) Degree
4 1 (3.13%) Network+ Certification
4 1 (3.13%) SC Cleared
4 1 (3.13%) Security Cleared
Quality Assurance & Compliance
1 4 (12.50%) SLA
2 1 (3.13%) ISO/IEC 27001
2 1 (3.13%) QA
System Software
1 7 (21.88%) Active Directory
2 6 (18.75%) VMware Infrastructure
3 3 (9.38%) KVM
3 3 (9.38%) Virtual Desktop
4 2 (6.25%) Virtual Machines
4 2 (6.25%) VMware ESXi
5 1 (3.13%) Hyper-V
Systems Management
1 4 (12.50%) Cisco CUCM
2 3 (9.38%) Microsoft Intune
3 2 (6.25%) AppManager
3 2 (6.25%) CASB
3 2 (6.25%) Cisco UCCX
3 2 (6.25%) SCCM
4 1 (3.13%) Ansible
4 1 (3.13%) FortiGate
4 1 (3.13%) Kubernetes
4 1 (3.13%) OfficeScan
4 1 (3.13%) Trend Micro Deep Security
Vendors
1 17 (53.13%) Cisco
2 8 (25.00%) Microsoft
3 7 (21.88%) VMware
4 3 (9.38%) Aruba
4 3 (9.38%) F5
4 3 (9.38%) Juniper
5 2 (6.25%) CheckPoint
5 2 (6.25%) EMC
5 2 (6.25%) Google
5 2 (6.25%) Ivanti
5 2 (6.25%) Mitel
5 2 (6.25%) NetApp
5 2 (6.25%) Palo Alto
5 2 (6.25%) ServiceNow
6 1 (3.13%) Altiris
6 1 (3.13%) Avaya
6 1 (3.13%) Fortinet
6 1 (3.13%) Remedy
6 1 (3.13%) Symantec
6 1 (3.13%) Veritas