Period
to

The table below provides summary statistics for permanent job vacancies with an option to work from home (WFH) and a requirement for VoIP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VoIP over the 6 months to 1 July 2022 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
UK > Work from Home
6 months to
1 Jul 2022
Same period 2021 Same period 2020
Rank 522 429 222
Rank change year-on-year -93 -207 +65
Permanent jobs citing VoIP 391 200 82
As % of all permanent jobs with a WFH option 0.50% 0.54% 0.92%
As % of the Communications & Networking category 4.16% 4.98% 6.94%
Number of salaries quoted 313 167 78
10th Percentile £27,750 £25,150 £25,750
25th Percentile £35,000 £31,250 £41,250
Median annual salary (50th Percentile) £52,500 £45,000 £52,500
Median % change year-on-year +16.67% -14.29% +23.53%
75th Percentile £66,250 £58,750 £64,688
90th Percentile £86,250 £69,700 £74,125
UK median annual salary £47,500 £40,000 £42,500
% change year-on-year +18.75% -5.88% +6.25%

VoIP is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a WFH option and a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Work from Home
Permanent vacancies with a requirement for communications or computer networking skills 9,402 4,014 1,181
As % of all permanent jobs with a WFH option 11.96% 10.79% 13.31%
Number of salaries quoted 5,458 3,049 960
10th Percentile £31,250 £31,250 £32,148
25th Percentile £41,519 £41,250 £42,500
Median annual salary (50th Percentile) £57,500 £55,000 £55,000
Median % change year-on-year +4.55% - -8.33%
75th Percentile £74,250 £70,000 £70,000
90th Percentile £90,000 £82,500 £80,000
UK median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +8.70%

VoIP
Trend for Jobs with a WFH Option

Job vacancies with a work from home option citing VoIP as a proportion of all IT jobs advertised.

VoIP trend for jobs with a WFH option

VoIP
Salary Trend for Jobs with a WFH Option

3-month moving average salary quoted in job vacancies with a work from home option citing VoIP.

VoIP salary trend for jobs with a WFH option

VoIP
Salary Histogram for Jobs with a WFH Option

Salary distribution for jobs with a work from home option citing VoIP over the 6 months to 1 July 2022.

VoIP salary histogram for jobs with a WFH option

For the 6 months to 1 July 2022, VoIP job roles required the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent jobs with a WFH option and a requirement for VoIP.

1 162 (41.43%) Windows
2 139 (35.55%) Microsoft
2 139 (35.55%) Social Skills
3 133 (34.02%) Telecoms
3 133 (34.02%) Azure
4 121 (30.95%) Active Directory
5 116 (29.67%) Cisco
6 113 (28.90%) Firewall
7 99 (25.32%) Microsoft 365
8 87 (22.25%) WAN
9 82 (20.97%) Agile
10 81 (20.72%) Finance
11 80 (20.46%) LAN
11 80 (20.46%) Windows Server
12 76 (19.44%) Linux
13 75 (19.18%) Java
14 72 (18.41%) Problem-Solving
15 68 (17.39%) ITIL
15 68 (17.39%) Cisco Certification
16 67 (17.14%) VMware
17 64 (16.37%) Wi-Fi
18 59 (15.09%) TCP/IP
18 59 (15.09%) Google
19 58 (14.83%) Android
20 57 (14.58%) DNS
21 56 (14.32%) VPN
22 55 (14.07%) AWS
23 54 (13.81%) CCNA
24 52 (13.30%) Degree
24 52 (13.30%) Analytical Skills

VoIP
Co-occurring IT Skills with a WFH Option by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 37 (9.46%) Apache
2 21 (5.37%) IIS
3 19 (4.86%) SharePoint
4 18 (4.60%) MS Exchange
5 9 (2.30%) WordPress
6 8 (2.05%) Skype for Business
7 4 (1.02%) Exchange Server 2010
8 3 (0.77%) Confluence
9 2 (0.51%) Exchange Server 2007
10 1 (0.26%) Exchange Server 2013
10 1 (0.26%) OpenStack
10 1 (0.26%) Tomcat
Applications
1 29 (7.42%) Microsoft Office
2 5 (1.28%) MS Visio
3 2 (0.51%) MadCap Flare
3 2 (0.51%) Microsoft Excel
4 1 (0.26%) Microsoft PowerPoint
Business Applications
1 5 (1.28%) Sparx Enterprise Architect
2 2 (0.51%) NetSuite
3 1 (0.26%) Remedy ITSM
Cloud Services
1 133 (34.02%) Azure
2 99 (25.32%) Microsoft 365
3 55 (14.07%) AWS
4 39 (9.97%) Firebase
4 39 (9.97%) Google Play
5 33 (8.44%) SaaS
6 17 (4.35%) Azure Active Directory
7 14 (3.58%) Google Workspace
8 10 (2.56%) Azure Sentinel
8 10 (2.56%) IaaS
9 9 (2.30%) GCP
10 8 (2.05%) Serverless
11 6 (1.53%) AWS Lambda
11 6 (1.53%) Cloud Computing
12 5 (1.28%) Amazon EC2
12 5 (1.28%) Amazon ELB
12 5 (1.28%) Amazon S3
12 5 (1.28%) AWS CloudFormation
12 5 (1.28%) PaaS
12 5 (1.28%) Virtual Private Cloud
Communications & Networking
1 113 (28.90%) Firewall
2 87 (22.25%) WAN
3 80 (20.46%) LAN
4 64 (16.37%) Wi-Fi
5 59 (15.09%) TCP/IP
6 57 (14.58%) DNS
7 56 (14.32%) VPN
8 50 (12.79%) HTTP
9 47 (12.02%) DHCP
10 46 (11.76%) Internet
10 46 (11.76%) Wireless
11 40 (10.23%) MPLS
12 39 (9.97%) Network Security
13 35 (8.95%) VLAN
14 29 (7.42%) Unified Communications
15 23 (5.88%) IPsec
16 20 (5.12%) Broadband
17 19 (4.86%) SSL
18 18 (4.60%) PBX
19 16 (4.09%) WLAN
Database & Business Intelligence
1 40 (10.23%) MongoDB
2 27 (6.91%) SQL Server
3 6 (1.53%) Big Data
4 5 (1.28%) Amazon RDS
4 5 (1.28%) MySQL
4 5 (1.28%) Oracle Database
5 2 (0.51%) SQLite
Development Applications
1 41 (10.49%) Git (software)
2 39 (9.97%) Android Studio
3 25 (6.39%) JIRA
4 8 (2.05%) Selenium
5 5 (1.28%) Rational DOORS
6 4 (1.02%) Jasmine
6 4 (1.02%) Mocha
7 3 (0.77%) Appium
7 3 (0.77%) JMeter
7 3 (0.77%) Ranorex
7 3 (0.77%) Xcode
8 2 (0.51%) Maven
9 1 (0.26%) GoCD
9 1 (0.26%) Postman
9 1 (0.26%) TeamCity
General
1 139 (35.55%) Social Skills
2 133 (34.02%) Telecoms
3 81 (20.72%) Finance
4 52 (13.30%) Analytical Skills
5 34 (8.70%) Organisational Skills
6 22 (5.63%) Inclusion and Diversity
7 18 (4.60%) Marketing
8 16 (4.09%) Influencing Skills
9 14 (3.58%) Retail
10 13 (3.32%) Public Sector
11 11 (2.81%) Billing
12 10 (2.56%) Legal
13 9 (2.30%) Multimedia
14 7 (1.79%) Fire and Rescue
14 7 (1.79%) Law
15 5 (1.28%) Advertising
15 5 (1.28%) French Language
16 4 (1.02%) Manufacturing
17 3 (0.77%) German Language
17 3 (0.77%) Presentation Skills
Job Titles
1 54 (13.81%) Developer
2 48 (12.28%) Network Engineer
3 39 (9.97%) Android Developer
3 39 (9.97%) Applications Developer
3 39 (9.97%) Cloud Developer
3 39 (9.97%) Support Engineer
4 36 (9.21%) Java Developer
5 34 (8.70%) Analyst
6 33 (8.44%) Java Android Developer
6 33 (8.44%) Java Applications Developer
7 25 (6.39%) VoIP Engineer
8 23 (5.88%) Infrastructure Engineer
9 22 (5.63%) 2nd Line Engineer
9 22 (5.63%) Network Manager
10 21 (5.37%) 2nd Line Support
10 21 (5.37%) IT Engineer
10 21 (5.37%) Product Manager
10 21 (5.37%) Telephony Manager
11 18 (4.60%) 2nd Line Support Engineer
12 15 (3.84%) Technical Leader
Libraries, Frameworks & Software Standards
1 51 (13.04%) Node.js
2 47 (12.02%) Web Services
3 44 (11.25%) JSON
4 42 (10.74%) RESTful
5 39 (9.97%) .NET
5 39 (9.97%) OAuth
5 39 (9.97%) OAuth2
6 33 (8.44%) .NET Core
6 33 (8.44%) .NET Framework
7 18 (4.60%) Apache NiFi
7 18 (4.60%) STL
8 12 (3.07%) React
9 10 (2.56%) WebRTC
10 8 (2.05%) FreeSWITCH
10 8 (2.05%) REST
11 7 (1.79%) Ajax
12 6 (1.53%) Material Design
12 6 (1.53%) Middleware
13 5 (1.28%) Jest
13 5 (1.28%) Sass
Miscellaneous
1 43 (11.00%) Mobile App
1 43 (11.00%) User Experience
2 36 (9.21%) Handset
3 33 (8.44%) Video\Live Streaming
4 24 (6.14%) Self-Motivation
5 23 (5.88%) Data Centre
6 19 (4.86%) Public Cloud
7 18 (4.60%) Cyber Defence
7 18 (4.60%) Cyberattack
7 18 (4.60%) Cybercrime
7 18 (4.60%) Video Conferencing
8 13 (3.32%) Management Information System
9 12 (3.07%) Smartphone
10 11 (2.81%) IoT
11 10 (2.56%) Housing Association
12 8 (2.05%) Clustering
12 8 (2.05%) Linux Command Line
12 8 (2.05%) NHS
13 5 (1.28%) Enterprise Software
13 5 (1.28%) Replication
Operating Systems
1 162 (41.43%) Windows
2 80 (20.46%) Windows Server
3 76 (19.44%) Linux
4 58 (14.83%) Android
5 23 (5.88%) Windows 10
5 23 (5.88%) Windows Server 2012
6 18 (4.60%) Windows Server 2016
7 15 (3.84%) Apple iOS
8 14 (3.58%) Mac OS
9 12 (3.07%) Windows Server 2019
10 9 (2.30%) Unix
11 7 (1.79%) Ubuntu
12 5 (1.28%) Red Hat Enterprise Linux
12 5 (1.28%) Solaris
12 5 (1.28%) Windows Server 2008
13 1 (0.26%) Windows 7
Processes & Methodologies
1 82 (20.97%) Agile
2 72 (18.41%) Problem-Solving
3 68 (17.39%) ITIL
4 50 (12.79%) Infrastructure Engineering
5 46 (11.76%) Test Automation
6 43 (11.00%) Scrum
7 42 (10.74%) Software Engineering
8 40 (10.23%) Data Privacy
9 39 (9.97%) Android Development
9 39 (9.97%) Feature Driven Development
9 39 (9.97%) MVVM
9 39 (9.97%) Push Notifications
9 39 (9.97%) RAD
10 34 (8.70%) Problem Management
11 30 (7.67%) Continuous Integration
12 25 (6.39%) Change Management
12 25 (6.39%) Migration
13 24 (6.14%) Coaching
13 24 (6.14%) Line Management
13 24 (6.14%) Product Management
Programming Languages
1 75 (19.18%) Java
2 49 (12.53%) JavaScript
3 39 (9.97%) Kotlin
4 36 (9.21%) C#
5 34 (8.70%) Python
6 30 (7.67%) Bash
7 29 (7.42%) PowerShell
8 25 (6.39%) C++
9 23 (5.88%) SQL
10 18 (4.60%) Ruby
11 13 (3.32%) C
12 3 (0.77%) PHP
12 3 (0.77%) Shell Script
12 3 (0.77%) VB
13 2 (0.51%) Apple Swift
13 2 (0.51%) Go
13 2 (0.51%) Objective-C
13 2 (0.51%) Perl
14 1 (0.26%) TypeScript
14 1 (0.26%) VBScript
Qualifications
1 68 (17.39%) Cisco Certification
2 54 (13.81%) CCNA
3 52 (13.30%) Degree
4 47 (12.02%) CCNP
5 29 (7.42%) Security Cleared
6 19 (4.86%) SC Cleared
7 18 (4.60%) CCIE
8 17 (4.35%) Computer Science Degree
9 14 (3.58%) Microsoft Certification
10 13 (3.32%) ITIL Certification
11 9 (2.30%) JNCIP
12 7 (1.79%) HNC
12 7 (1.79%) MCSA
12 7 (1.79%) MCSE
13 6 (1.53%) MCP
14 5 (1.28%) CCVP
14 5 (1.28%) MCITP
14 5 (1.28%) MCTS
15 4 (1.02%) CWNA
16 3 (0.77%) CCDP
Quality Assurance & Compliance
1 26 (6.65%) SLA
2 20 (5.12%) Sarbanes-Oxley
3 9 (2.30%) QA
4 4 (1.02%) Cyber Essentials
4 4 (1.02%) Cyber Essentials PLUS
4 4 (1.02%) ISO 9001
5 3 (0.77%) GDPR
5 3 (0.77%) HL7
6 2 (0.51%) ISO/IEC 27001
System Software
1 121 (30.95%) Active Directory
2 49 (12.53%) VMware Infrastructure
3 29 (7.42%) Docker
4 25 (6.39%) Hyper-V
5 19 (4.86%) Virtual Desktop
6 12 (3.07%) Virtual Servers
7 6 (1.53%) vSphere
8 5 (1.28%) Veritas Volume Manager
9 4 (1.02%) Terminal Services
10 3 (0.77%) MetaFrame
10 3 (0.77%) XenDesktop
11 2 (0.51%) Forefront TMG
11 2 (0.51%) Virtual Machines
11 2 (0.51%) VirtualBox
11 2 (0.51%) VMware NSX
11 2 (0.51%) XenApp
12 1 (0.26%) Citrix Hypervisor
12 1 (0.26%) Firmware
12 1 (0.26%) VMware Workstation
Systems Management
1 27 (6.91%) Cisco CUCM
2 13 (3.32%) SCCM
3 12 (3.07%) Kubernetes
4 11 (2.81%) Nagios
5 9 (2.30%) cPanel
5 9 (2.30%) Jamf Pro
6 8 (2.05%) Terraform
7 7 (1.79%) Active Directory Federation Services
7 7 (1.79%) Microsoft Intune
7 7 (1.79%) WSUS
8 6 (1.53%) Oracle ZFS
8 6 (1.53%) SCOM
9 5 (1.28%) Microsoft Data Protection Manager
10 3 (0.77%) Single Sign-On
11 2 (0.51%) Ansible
11 2 (0.51%) Autotask
11 2 (0.51%) Opscode Chef
11 2 (0.51%) Opsview
11 2 (0.51%) Puppet
12 1 (0.26%) EdgeSight
Vendors
1 139 (35.55%) Microsoft
2 116 (29.67%) Cisco
3 67 (17.14%) VMware
4 59 (15.09%) Google
5 45 (11.51%) Citrix
6 29 (7.42%) Oracle
7 26 (6.65%) Palo Alto
8 25 (6.39%) Mitel
9 22 (5.63%) Juniper
10 21 (5.37%) Avaya
11 18 (4.60%) Apple
11 18 (4.60%) HP
11 18 (4.60%) SolarWinds
12 16 (4.09%) Meraki
13 12 (3.07%) Acme Packet
13 12 (3.07%) Genesys
13 12 (3.07%) ServiceNow
14 11 (2.81%) Sophos
15 10 (2.56%) Aruba
16 9 (2.30%) Veeam