The following table provides summary statistics for permanent job vacancies with a requirement for VoIP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VoIP over the 3 months to 22 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Voice Over IP (VoIP)
UK
Rank 263 224 245
Rank change year-on-year -39 +21  
Permanent jobs citing VoIP 1019 1540 1410
As % of all permanent IT jobs advertised in the UK 1.21% 1.50% 1.34%
As % of the Communications & Networking category 7.57% 8.73% 7.32%
Number of salaries quoted 920 1332 1216
Median salary £40,000 £40,000 £40,000
90% offered a salary of more than £24,500 £24,500 £23,500
10% offered a salary of more than £65,000 £60,000 £60,300
UK excluding London median salary £37,500 £40,000 £36,500
% change year-on-year -6.25% +9.58%  

VoIP is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
UK
Permanent job vacancies with a requirement for communications and computer networking skills 13468 17650 19251
As % of all permanent IT job vacancies advertised in the UK 16.05% 17.25% 18.32%
Number of salaries quoted 10974 14610 15332
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £26,500 £27,500 £27,500
10% offered a salary of more than £67,500 £70,000 £65,000
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

VoIP
Job Vacancy Trend

The job posting trend of jobs advertised citing VoIP as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for VoIP in the UK

VoIP
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing VoIP.

Salary trend for VoIP in the UK

VoIP
Salary Histogram

The salary distribution of IT jobs citing VoIP over the 3 months to 22 March 2017.

Salary histogram for VoIP in the UK

VoIP
Top 30 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VoIP within the UK over the 3 months to 22 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -31 984 £40,000 - 153
London +1 417 £49,250 +8.24% 41
South East +9 266 £40,000 -4.76% 36
West Midlands 0 76 £42,500 +6.25% 19
City of London +34 70 £47,500 +4.39% 7
Hampshire +7 68 £37,500 -8.53% 8
North West -27 68 £37,500 -1.96% 25
Surrey +30 62 £33,750 -3.57% 5
Berkshire +7 45 £50,000 +11.11% 9
Yorkshire -11 44 £32,500 - 10
East of England -66 44 £40,000 - 10
Manchester -26 43 £37,747 -5.63% 15
Brighton +29 40 £35,000 +16.66% 1
East Sussex +28 40 £35,000 -30.00% 1
Birmingham +21 40 £40,000 +19.40% 5
South West -54 38 £23,500 -18.96% 5
East Midlands +10 36 £40,250 +23.84% 5
West Yorkshire +1 33 £37,500 +15.38% 7
Hertfordshire -11 26 £40,000 - 2
Leeds +4 23 £37,500 +15.38% 2
Southampton +9 22 £35,000 -20.00% 3
Oxfordshire +12 20 £46,250 -11.90% 5
Cheshire +15 17 £30,000 +3.44% 6
Northamptonshire +33 15 £44,000 +35.38% 3
Buckinghamshire -8 15 £27,500 -23.61% 4
Coventry +24 13 £45,000 +34.32% 1
Bracknell +23 13 £50,000 +66.66% 1
Dorking +5 13 £27,500 -47.61% 1
Reigate +28 12 £25,000 -23.07%
Croydon +11 12 £42,500 +54.54% 1

VoIP
Top 30 Related IT Skills

For the 6 months to 22 March 2017, IT jobs citing VoIP also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for VoIP.

1 1069 (49.86%) Cisco
2 861 (40.16%) Firewall
3 849 (39.60%) Windows
4 722 (33.68%) Cisco Certification
5 657 (30.64%) WAN
6 626 (29.20%) LAN
7 621 (28.96%) Microsoft
8 611 (28.50%) Active Directory
9 576 (26.87%) VMware
10 529 (24.67%) CCNP
11 494 (23.04%) VPN
12 480 (22.39%) Windows Server
13 409 (19.08%) DNS
14 407 (18.98%) CCNA
15 399 (18.61%) Telecoms
16 382 (17.82%) TCP/IP
17 379 (17.68%) Linux
18 371 (17.30%) VMware Infrastructure
19 361 (16.84%) ITIL
20 319 (14.88%) VLAN
21 314 (14.65%) MPLS
22 301 (14.04%) MS Exchange
23 298 (13.90%) DHCP
24 294 (13.71%) Data Centre
25 293 (13.67%) Wireless
26 288 (13.43%) Finance
27 273 (12.73%) Office 365
28 268 (12.50%) Windows Server 2008
29 258 (12.03%) MS Excel
30 252 (11.75%) Windows Server 2012

VoIP
Top Related IT Skills 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
1 301 (14.04%) MS Exchange
2 147 (6.86%) Skype for Business
3 123 (5.74%) Exchange Server 2010
4 90 (4.20%) SharePoint
5 87 (4.06%) Exchange Server 2013
6 59 (2.75%) IIS
7 47 (2.19%) Exchange Server 2007
8 32 (1.49%) Blackberry Enterprise Server
9 14 (0.65%) Apache
9 14 (0.65%) CMS
9 14 (0.65%) OpenStack
10 12 (0.56%) WebLogic
11 11 (0.51%) Confluence
12 8 (0.37%) Exchange Server 2003
12 8 (0.37%) WebSphere
13 6 (0.28%) JBoss
13 6 (0.28%) Tomcat
14 4 (0.19%) Drupal
14 4 (0.19%) SharePoint 2013
14 4 (0.19%) WordPress
Applications
1 258 (12.03%) MS Excel
2 215 (10.03%) MS Office
3 13 (0.61%) MS PowerPoint
4 9 (0.42%) MS Visio
5 7 (0.33%) Mozilla Thunderbird
6 6 (0.28%) MS Project
7 5 (0.23%) Adobe Illustrator
7 5 (0.23%) Photoshop
8 4 (0.19%) Adobe Creative Suite
9 1 (0.047%) 3ds Max
9 1 (0.047%) AutoCAD
9 1 (0.047%) Revit
Business Applications
1 6 (0.28%) Workfront
2 4 (0.19%) Line 50
2 4 (0.19%) Sage X3
3 3 (0.14%) Cisco SocialMiner
3 3 (0.14%) Dynamics AX
4 2 (0.093%) SAP CRM
4 2 (0.093%) SAP Oil and Gas
4 2 (0.093%) SAP R/3
4 2 (0.093%) SAP SM
5 1 (0.047%) Magento
5 1 (0.047%) NetSuite
5 1 (0.047%) Remedy ITSM
5 1 (0.047%) Sage 200
5 1 (0.047%) Salesforce.com CRM
5 1 (0.047%) Unit4 Business World
Cloud Services
1 273 (12.73%) Office 365
2 145 (6.76%) Amazon AWS
3 132 (6.16%) Microsoft Azure
4 32 (1.49%) SaaS
5 24 (1.12%) IaaS
6 22 (1.03%) PaaS
7 16 (0.75%) Cloud Computing
8 14 (0.65%) Google Cloud Platform
9 9 (0.42%) Mimecast
10 7 (0.33%) G Suite
11 6 (0.28%) Amazon CloudWatch
11 6 (0.28%) Azure Active Directory
12 5 (0.23%) IBM Cloud
13 4 (0.19%) Google Drive
13 4 (0.19%) OneDrive
14 2 (0.093%) Amazon EC2
14 2 (0.093%) Slack
15 1 (0.047%) Akamai
15 1 (0.047%) Amazon SQS
15 1 (0.047%) Google Analytics
Communications & Networking
1 861 (40.16%) Firewall
2 657 (30.64%) WAN
3 626 (29.20%) LAN
4 494 (23.04%) VPN
5 409 (19.08%) DNS
6 382 (17.82%) TCP/IP
7 319 (14.88%) VLAN
8 314 (14.65%) MPLS
9 298 (13.90%) DHCP
10 293 (13.67%) Wireless
11 213 (9.93%) BGP
12 201 (9.38%) SAN
13 192 (8.96%) Network Security
14 189 (8.82%) Cisco ASA
15 180 (8.40%) OSPF
16 167 (7.79%) Unified Communications
17 162 (7.56%) Wi-Fi
18 146 (6.81%) Internet
19 130 (6.06%) Cisco Nexus
20 128 (5.97%) Ethernet
Database & Business Intelligence
1 201 (9.38%) SQL Server
2 53 (2.47%) SQL Server 2008
3 49 (2.29%) MySQL
4 45 (2.10%) SQL Server 2012
5 29 (1.35%) SQL Server 2005
6 11 (0.51%) SQL Server Reporting Services
7 10 (0.47%) SQL Server 2014
7 10 (0.47%) SQL Server Analysis Services
8 9 (0.42%) Crystal Reports
9 6 (0.28%) Oracle Database
9 6 (0.28%) Oracle Reports
10 5 (0.23%) PostgreSQL
11 4 (0.19%) Oracle Exadata
11 4 (0.19%) Power BI
12 3 (0.14%) Amazon RDS
12 3 (0.14%) GIS
12 3 (0.14%) NoSQL
12 3 (0.14%) Relational Database
13 2 (0.093%) JasperReports
13 2 (0.093%) MS Access
Development Applications
1 29 (1.35%) Git (software)
2 18 (0.84%) JIRA
3 15 (0.70%) Subversion
4 11 (0.51%) Grunt
5 9 (0.42%) Jenkins
6 8 (0.37%) Ant
6 8 (0.37%) Artifactory
6 8 (0.37%) Automake
6 8 (0.37%) CMake
6 8 (0.37%) Hudson
6 8 (0.37%) JUnit
6 8 (0.37%) Selenium
6 8 (0.37%) Sonatype Nexus
7 6 (0.28%) InstallShield
7 6 (0.28%) Trac
7 6 (0.28%) WinDbg
8 5 (0.23%) Babel
8 5 (0.23%) webpack
9 4 (0.19%) NeoLoad
9 4 (0.19%) Visual Studio
General
1 399 (18.61%) Telecoms
2 288 (13.43%) Finance
3 85 (3.96%) Banking
4 73 (3.40%) Retail
5 56 (2.61%) Manufacturing
6 37 (1.73%) Legal
7 35 (1.63%) Marketing
8 26 (1.21%) Law
9 14 (0.65%) Advertising
9 14 (0.65%) Automotive
10 13 (0.61%) Back Office
11 12 (0.56%) Electronics
11 12 (0.56%) Games
12 10 (0.47%) Military
13 9 (0.42%) Financial Institution
13 9 (0.42%) Investment Banking
14 8 (0.37%) Billing
14 8 (0.37%) Pharmaceutical
15 7 (0.33%) Multimedia
16 6 (0.28%) Aerospace
Job Titles
1 488 (22.76%) Network Engineer
2 332 (15.49%) Analyst
3 308 (14.37%) Support Engineer
4 167 (7.79%) Cisco Engineer
5 153 (7.14%) Support Analyst
6 151 (7.04%) IT Support
7 145 (6.76%) Infrastructure Engineer
8 131 (6.11%) 2nd Line Support
9 130 (6.06%) Senior Network Engineer
10 126 (5.88%) Cisco Network Engineer
11 120 (5.60%) VoIP Engineer
12 119 (5.55%) 3rd Line Engineer
13 117 (5.46%) IT Engineer
14 116 (5.41%) Network Support
15 115 (5.36%) Administrator
16 95 (4.43%) Network Analyst
17 87 (4.06%) 3rd Line Support
17 87 (4.06%) Network Support Engineer
18 84 (3.92%) IT Support Engineer
19 81 (3.78%) Voice Engineer
Libraries, Frameworks & Software Standards
1 54 (2.52%) Web Services
2 38 (1.77%) XMPP
3 26 (1.21%) LAMP
4 23 (1.07%) 802.1X
5 21 (0.98%) FreeSWITCH
6 17 (0.79%) HTML
6 17 (0.79%) XML
7 16 (0.75%) .NET
7 16 (0.75%) Middleware
8 12 (0.56%) CSS
9 11 (0.51%) EDI
10 10 (0.47%) CSS3
10 10 (0.47%) Velocity
11 9 (0.42%) HTML5
12 8 (0.37%) jQuery
12 8 (0.37%) Redux
12 8 (0.37%) REST
13 7 (0.33%) Sass
13 7 (0.33%) SVG
14 6 (0.28%) SOAP
Miscellaneous
1 294 (13.71%) Data Centre
2 156 (7.28%) Analytical Skills
3 111 (5.18%) Driving Licence
4 76 (3.54%) Video Conferencing
5 66 (3.08%) Computer Science
6 59 (2.75%) Management Information System
7 51 (2.38%) IVR
8 50 (2.33%) Smartphone
9 47 (2.19%) Blackberry
10 42 (1.96%) Linux Command Line
11 36 (1.68%) Clustering
12 35 (1.63%) Replication
13 34 (1.59%) Handset
13 34 (1.59%) iPhone
14 24 (1.12%) iPad
15 20 (0.93%) Distributed Denial-of-Service
16 17 (0.79%) User Experience
17 16 (0.75%) Client/Server
18 15 (0.70%) BYOD
19 14 (0.65%) NHS
Operating Systems
1 849 (39.60%) Windows
2 480 (22.39%) Windows Server
3 379 (17.68%) Linux
4 268 (12.50%) Windows Server 2008
5 252 (11.75%) Windows Server 2012
6 202 (9.42%) Windows 7
7 126 (5.88%) Windows 10
8 116 (5.41%) Windows 8
9 89 (4.15%) Unix
10 78 (3.64%) Windows Server 2003
11 57 (2.66%) Android
12 51 (2.38%) Windows XP
13 46 (2.15%) Mac OS X
14 44 (2.05%) CentOS
15 34 (1.59%) Apple iOS
16 27 (1.26%) Red Hat Enterprise Linux
17 24 (1.12%) Ubuntu
18 19 (0.89%) Mac OS
19 15 (0.70%) Solaris
20 11 (0.51%) Windows Phone
Processes & Methodologies
1 361 (16.84%) ITIL
2 151 (7.04%) Project Management
3 128 (5.97%) Disaster Recovery
4 119 (5.55%) High Availability
5 102 (4.76%) Presales
6 97 (4.52%) Network Design
7 88 (4.10%) Network Management
8 85 (3.96%) Service Delivery
9 78 (3.64%) Problem Management
10 72 (3.36%) DevOps
11 66 (3.08%) Network Monitoring
12 63 (2.94%) Service Management
13 55 (2.57%) Load Balancing
13 55 (2.57%) Mentoring
13 55 (2.57%) Open Source
13 55 (2.57%) PRINCE2
14 54 (2.52%) Change Management
15 52 (2.43%) Agile Software Development
15 52 (2.43%) ITIL V3
16 50 (2.33%) Continuous Improvement
Programming Languages
1 198 (9.24%) SQL
2 88 (4.10%) PowerShell
3 66 (3.08%) C
4 50 (2.33%) Python
5 47 (2.19%) Java
6 46 (2.15%) Bash Shell
7 43 (2.01%) Perl
8 30 (1.40%) JavaScript
9 24 (1.12%) C++
9 24 (1.12%) PHP
10 21 (0.98%) VBScript
11 14 (0.65%) C#
11 14 (0.65%) Lua
11 14 (0.65%) Ruby
12 12 (0.56%) Shell Script
13 11 (0.51%) VB
14 5 (0.23%) ES6
15 4 (0.19%) Embedded C
16 2 (0.093%) Embedded C++
16 2 (0.093%) VBA
Qualifications
1 722 (33.68%) Cisco Certification
2 529 (24.67%) CCNP
3 407 (18.98%) CCNA
4 180 (8.40%) Degree
5 173 (8.07%) Microsoft Certification
6 132 (6.16%) CCIE
7 100 (4.66%) MCSE
8 64 (2.99%) Security Cleared
9 62 (2.89%) CCNP Voice
9 62 (2.89%) JNCIA
9 62 (2.89%) MCP
10 59 (2.75%) CCVP
11 54 (2.52%) SC Cleared
12 47 (2.19%) JNCIP
13 38 (1.77%) ITIL Certification
14 36 (1.68%) MCSA
14 36 (1.68%) VMware Certified Professional (VCP)
15 34 (1.59%) CCSA
16 31 (1.45%) CCDP
16 31 (1.45%) MCITP
Quality Assurance & Compliance
1 137 (6.39%) SLA
2 39 (1.82%) PCI DSS
3 21 (0.98%) QA
4 20 (0.93%) ISO/IEC 27001
5 5 (0.23%) JSP 440
6 4 (0.19%) ISO 9001
7 3 (0.14%) Cyber Essentials
7 3 (0.14%) Def Stans
8 2 (0.093%) ISO 14001
8 2 (0.093%) ISO13485
8 2 (0.093%) PA-DSS
8 2 (0.093%) Sarbanes-Oxley
9 1 (0.047%) COBIT
9 1 (0.047%) Dodd-Frank
9 1 (0.047%) EMIR
9 1 (0.047%) MiFID
System Software
1 611 (28.50%) Active Directory
2 371 (17.30%) VMware Infrastructure
3 215 (10.03%) Hyper-V
4 58 (2.71%) vSphere
5 41 (1.91%) VMware ESXi
6 37 (1.73%) VMware ESX
7 34 (1.59%) XenApp
8 31 (1.45%) Virtual Servers
9 25 (1.17%) Terminal Services
10 21 (0.98%) Kamailio
11 18 (0.84%) Virtual Machines
12 17 (0.79%) VMware Workstation
12 17 (0.79%) XenServer
13 9 (0.42%) NFS
13 9 (0.42%) vCloud
14 8 (0.37%) XenDesktop
15 7 (0.33%) Firmware
15 7 (0.33%) Microsoft Virtual Server
15 7 (0.33%) pfSense
15 7 (0.33%) Virtual Desktop
Systems Management
1 118 (5.50%) Cisco CUCM
2 111 (5.18%) Cisco UCCX
3 100 (4.66%) Cisco UCCE
4 64 (2.99%) Nagios
5 62 (2.89%) SCCM
6 47 (2.19%) SCOM
7 44 (2.05%) Puppet
8 40 (1.87%) FortiGate
9 34 (1.59%) WSUS
10 28 (1.31%) Backup Exec
11 26 (1.21%) Opscode Chef
12 22 (1.03%) Cisco Prime
13 21 (0.98%) Norton AntiVirus
14 13 (0.61%) Cacti
15 12 (0.56%) HAProxy
16 11 (0.51%) OpenNMS
16 11 (0.51%) XenMobile
17 9 (0.42%) Ansible
17 9 (0.42%) SolarWinds Orion
18 8 (0.37%) BladeLogic
Vendors
1 1069 (49.86%) Cisco
2 621 (28.96%) Microsoft
3 576 (26.87%) VMware
4 239 (11.15%) Juniper
5 226 (10.54%) CheckPoint
6 170 (7.93%) Avaya
6 170 (7.93%) Citrix
7 145 (6.76%) HP
8 129 (6.02%) F5
9 128 (5.97%) Palo Alto
10 117 (5.46%) Mitel
11 102 (4.76%) SolarWinds
12 84 (3.92%) Dell
13 79 (3.68%) Apple
14 64 (2.99%) NetApp
14 64 (2.99%) SonicWALL
15 58 (2.71%) Meraki
16 52 (2.43%) Oracle
17 47 (2.19%) Brocade
17 47 (2.19%) Riverbed
Portsmouth, Hampshire
Rullion
Salary: £23000 - £28000 per annum
Posted: 17 hours ago
Ipswich, Suffolk
Harvey Nash plc
Salary: £35000 - £42000 per annum
Posted: 15 hours ago
Sheffield, South Yorkshire
Search Consultancy
Posted: 17 hours ago
Nottingham, Nottinghamshire
Oscar
Salary: £30000 - £35000 per annum
Posted: Yesterday
Peterborough, Cambridgeshire
Broster Buchanan
Salary: £25000 - £30000 per annum
Posted: 16 hours ago
Chester, Cheshire
Opus Recruitment Solutions Ltd
Salary: £25000 - £35000 per annum
Posted: Yesterday
Kent
Talent International
Salary: £35000 - £40000 per annum
Posted: 16 hours ago
Northamptonshire
Eutopia Solutions Ltd
Salary: £40000 - £48000 per annum + Generous Benefits
Posted: Yesterday
Wakefield, West Yorkshire
onezeero.
Salary: £50000 - £55000 per annum
Posted: 10 hours ago
Manchester, Lancashire
Senitor Associates
Salary: £75000 per annum + Comprehensive Benefits Package
Posted: 9 hours ago
West Malling, Kent
Ampersand Consulting
Salary: £45000 per annum + Fantastic Benefits
Posted: 8 hours ago
Manchester, Lancashire
Mane Contract Services Limited
Posted: 8 hours ago
London
Venturi
Salary: £35000 - £40000 per annum
Posted: 12 hours ago
Worcester, Worcestershire
Spring Technology
Posted: 2 days ago
Birkenhead, Merseyside
Opus Recruitment Solutions Ltd
Salary: £30000 - £35000 per annum
Posted: Yesterday
London
Joseph Harry Ltd
Salary: £40000 - £60000 per annum + + 10% Pension + 25% Bonus
Posted: 10 hours ago
London
Ashdown IT
Salary: £28000 - £30000 per annum + Additional benefits
Posted: 18 hours ago
Berkshire
Apollo Solutions
Salary: £50000 - £55000 per annum + up to 25% Bonus + Benefits
Posted: 20 hours ago
Milton Keynes, Buckinghamshire
Robert Walters
Salary: £25000 - £30000 per annum
Posted: Yesterday
Central London / West End
H&R Talent
Salary: From £25,000 to £28,000 per annum
Posted: 9 hours ago
Malvern, Worcestershire
Senitor Associates
Salary: £18000 - £22000 per annum + perm
Posted: Yesterday
Birmingham, West Midlands (County)
Verticality Ltd
Salary: £28000 - £30000 per annum, Benefits Car Allowance, Oncall Allowance
Posted: Yesterday
Ipswich, Suffolk
Crimson Ltd
Salary: £35000 - £42000 per annum + Benefits
Posted: Yesterday
Manchester, Lancashire
FT Select
Salary: From £18,000 to £22,000 per annum plus bonus, on call allowance and pe
Posted: 15 hours ago
West Midlands
Senitor Associates
Salary: £18000 - £22000 per annum + Flexi Time, Pension, 28 days holiday
Posted: Yesterday
North London
Marcus Donald People
Salary: £45000 - £50000 per annum
Posted: 16 hours ago
Malvern, Worcestershire
Senitor Associates
Salary: £18000 - £22000 per annum + perm
Posted: Yesterday
Brighton, East Sussex
Verticality Ltd
Salary: £30000 - £40000 per annum, Benefits Pension, Other Benefits
Posted: 2 days ago
Cheadle, Cheshire
Rutherford Grant Recruitment
Salary: £22000.00 - £26000.00 per annum
Posted: Yesterday
Cheadle, Cheshire
Rutherford Grant Recruitment
Salary: £18000.00 - £22000.00 per annum
Posted: Yesterday