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 1 May 2025, comparing them to the same period in the previous two years.

6 months to
1 May 2025
Same period 2024 Same period 2023
Rank 317 332 443
Rank change year-on-year +15 +111 +24
Contract jobs citing VoIP 36 59 50
As % of all contract jobs advertised in London 0.29% 0.33% 0.18%
As % of the Communications & Networking category 2.74% 3.43% 1.87%
Number of daily rates quoted 30 45 32
10th Percentile £243 £159 -
25th Percentile £277 £400 £213
Median daily rate (50th Percentile) £438 £500 £396
Median % change year-on-year -12.50% +26.18% -7.31%
75th Percentile £486 £588 £539
90th Percentile £548 £638 £626
England median daily rate £425 £488 £425
% change year-on-year -12.82% +14.71% +6.25%
Number of hourly rates quoted 0 5 2
Median hourly rate - £24.50 £22.63
Median % change year-on-year - +8.26% -20.60%
England median hourly rate £75.00 £25.00 £20.82
% change year-on-year +200.00% +20.11% +22.44%

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 1,315 1,719 2,676
As % of all contract IT jobs advertised in London 10.48% 9.64% 9.90%
Number of daily rates quoted 838 1,144 1,885
10th Percentile £263 £213 £256
25th Percentile £400 £350 £425
Median daily rate (50th Percentile) £500 £500 £560
Median % change year-on-year - -10.71% +1.82%
75th Percentile £625 £619 £675
90th Percentile £725 £741 £775
England median daily rate £500 £490 £525
% change year-on-year +2.04% -6.67% +5.00%
Number of hourly rates quoted 14 59 53
10th Percentile £24.66 £14.48 £20.22
25th Percentile £25.60 £18.36 £22.63
Median hourly rate £43.75 £22.00 £46.00
Median % change year-on-year +98.86% -52.17% +31.43%
75th Percentile £51.50 £41.25 £70.00
90th Percentile £62.65 £60.00 £75.00
England median hourly rate £28.00 £40.00 £18.82
% change year-on-year -30.00% +112.54% -21.29%

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 1 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 1 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
Central London 0 5 £300 -46.67% 4
West London +11 4 £425 -15.00% 9
East London +17 3 £245 +104.17%
South London +7 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 (11.11%) SharePoint
2 3 (8.33%) Microsoft Exchange
2 3 (8.33%) Skype for Business
3 1 (2.78%) CMS
3 1 (2.78%) Confluence
3 1 (2.78%) IIS
Applications
1 3 (8.33%) Microsoft Office
Cloud Services
1 4 (11.11%) Microsoft 365
1 4 (11.11%) OneDrive
2 3 (8.33%) Azure
2 3 (8.33%) Entra ID
3 1 (2.78%) AWS
3 1 (2.78%) IaaS
3 1 (2.78%) Rubrik
3 1 (2.78%) SaaS
Communications & Networking
1 10 (27.78%) Firewall
1 10 (27.78%) Wi-Fi
2 9 (25.00%) VPN
3 8 (22.22%) DHCP
4 7 (19.44%) LAN
4 7 (19.44%) WAN
4 7 (19.44%) Wireless
5 6 (16.67%) DNS
5 6 (16.67%) PSTN
5 6 (16.67%) VLAN
6 5 (13.89%) MPLS
7 4 (11.11%) BGP
7 4 (11.11%) EIGRP
7 4 (11.11%) Internet
7 4 (11.11%) Network Security
7 4 (11.11%) OSPF
8 3 (8.33%) 802.11
8 3 (8.33%) GPON
8 3 (8.33%) Skype
8 3 (8.33%) Unified Communications
Database & Business Intelligence
1 5 (13.89%) MySQL
2 4 (11.11%) SQL Server
3 1 (2.78%) Oracle Database
Development Applications
1 1 (2.78%) Gerrit
1 1 (2.78%) Git
1 1 (2.78%) JIRA
General
1 10 (27.78%) Finance
2 7 (19.44%) Telecoms
3 3 (8.33%) Public Sector
4 2 (5.56%) Analytical Skills
4 2 (5.56%) Electronics
4 2 (5.56%) Manufacturing
4 2 (5.56%) Marketing
4 2 (5.56%) Social Skills
5 1 (2.78%) Aviation
5 1 (2.78%) Banking
5 1 (2.78%) Financial Institution
5 1 (2.78%) Investment Banking
5 1 (2.78%) Legal
5 1 (2.78%) Local Government
Job Titles
1 6 (16.67%) Network Engineer
1 6 (16.67%) Support Engineer
1 6 (16.67%) Voice Engineer
2 4 (11.11%) Senior
3 3 (8.33%) Infrastructure Specialist
3 3 (8.33%) IT Engineer
3 3 (8.33%) IT Support
3 3 (8.33%) IT Support Engineer
3 3 (8.33%) Systems Engineer
4 2 (5.56%) Desktop Engineer
4 2 (5.56%) Desktop Support Engineer
4 2 (5.56%) Network Infrastructure Engineer
4 2 (5.56%) Network Infrastructure Specialist
4 2 (5.56%) Network Manager
4 2 (5.56%) Network Specialist
4 2 (5.56%) OSS Consultant
4 2 (5.56%) Senior Desktop Engineer
4 2 (5.56%) Senior Support Engineer
4 2 (5.56%) Telephony Manager
4 2 (5.56%) VMware Engineer
Libraries, Frameworks & Software Standards
1 3 (8.33%) 802.1X
1 3 (8.33%) Yocto
2 1 (2.78%) Elastic Stack
2 1 (2.78%) POSIX
2 1 (2.78%) XMPP
Miscellaneous
1 3 (8.33%) Algorithms
1 3 (8.33%) Clustering
1 3 (8.33%) Digital TV
1 3 (8.33%) STB
2 2 (5.56%) Data Centre
2 2 (5.56%) Distributed Denial-of-Service
2 2 (5.56%) Hybrid Cloud
2 2 (5.56%) IoT
2 2 (5.56%) NHS
2 2 (5.56%) Onboarding
3 1 (2.78%) CCTV
3 1 (2.78%) Embedded Systems
3 1 (2.78%) Fibre Optics
3 1 (2.78%) Replication
3 1 (2.78%) Video Conferencing
Operating Systems
1 10 (27.78%) Windows
2 7 (19.44%) Linux
3 5 (13.89%) Windows 10
4 4 (11.11%) VMS
5 3 (8.33%) Embedded Linux
6 2 (5.56%) OpenWrt
6 2 (5.56%) Red Hat Enterprise Linux
7 1 (2.78%) Windows Server
Processes & Methodologies
1 8 (22.22%) Agile
2 7 (19.44%) Cybersecurity
2 7 (19.44%) ITIL
3 6 (16.67%) Migration
3 6 (16.67%) Network Design
4 4 (11.11%) Business Strategy
4 4 (11.11%) ITSM
4 4 (11.11%) Service Delivery
5 3 (8.33%) Customer Service
5 3 (8.33%) Data Enrichment
5 3 (8.33%) Fault Management
5 3 (8.33%) Infrastructure Engineering
5 3 (8.33%) Network Management
5 3 (8.33%) Root Cause Analysis
5 3 (8.33%) Server Management
5 3 (8.33%) Task Automation
6 2 (5.56%) Digital Marketing
6 2 (5.56%) High Availability
6 2 (5.56%) Network Load Balancing
6 2 (5.56%) Network Virtualisation
Programming Languages
1 3 (8.33%) C
1 3 (8.33%) SQL
2 2 (5.56%) Perl
2 2 (5.56%) PowerShell
3 1 (2.78%) C++
3 1 (2.78%) Go
3 1 (2.78%) Java
3 1 (2.78%) Python
3 1 (2.78%) Shell Script
Qualifications
1 9 (25.00%) Cisco Certification
2 6 (16.67%) CCNA
3 3 (8.33%) CCNP
3 3 (8.33%) Degree
4 2 (5.56%) CCIE
4 2 (5.56%) ITIL Certification
4 2 (5.56%) SC Cleared
4 2 (5.56%) Security Cleared
5 1 (2.78%) Avaya Certification
5 1 (2.78%) CCIE Collaboration
5 1 (2.78%) CCNA CyberOps
5 1 (2.78%) CESG Certified Professional
5 1 (2.78%) CISSP
5 1 (2.78%) DBS Check
5 1 (2.78%) Network+ Certification
Quality Assurance & Compliance
1 3 (8.33%) SLA
2 2 (5.56%) DICOM
2 2 (5.56%) HL7
3 1 (2.78%) ISO/IEC 27001
3 1 (2.78%) QA
System Software
1 6 (16.67%) Active Directory
1 6 (16.67%) VMware Infrastructure
2 3 (8.33%) KVM
2 3 (8.33%) Virtual Desktop
3 2 (5.56%) Virtual Machines
3 2 (5.56%) VMware ESXi
4 1 (2.78%) Hyper-V
Systems Management
1 5 (13.89%) Cisco CUCM
2 3 (8.33%) Microsoft Intune
3 2 (5.56%) AppManager
3 2 (5.56%) CASB
3 2 (5.56%) Cisco UCCX
3 2 (5.56%) SCCM
4 1 (2.78%) Ansible
4 1 (2.78%) FortiGate
4 1 (2.78%) Kubernetes
4 1 (2.78%) OfficeScan
4 1 (2.78%) Trend Micro Deep Security
Vendors
1 20 (55.56%) Cisco
2 8 (22.22%) Microsoft
3 7 (19.44%) VMware
4 4 (11.11%) EMC
4 4 (11.11%) Mitel
5 3 (8.33%) Aruba
5 3 (8.33%) F5
5 3 (8.33%) Juniper
5 3 (8.33%) Oracle
5 3 (8.33%) Splunk
6 2 (5.56%) CheckPoint
6 2 (5.56%) Extreme Networks
6 2 (5.56%) Google
6 2 (5.56%) Ivanti
6 2 (5.56%) NetApp
6 2 (5.56%) Palo Alto
6 2 (5.56%) SAP
7 1 (2.78%) HP
7 1 (2.78%) Symantec
7 1 (2.78%) Veritas