The table below looks at the statistics for VoIP skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited VoIP over the 3 months to 17 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
17 Jan 2017
Same period 2016 Same period 2015
Voice Over IP (VoIP)
England / London
Rank 292 248 251
Rank change year-on-year
-44 +3
Permanent jobs citing VoIP 331 516 505
As % of all permanent IT jobs located in London 0.99% 1.29% 1.25%
As % of the Communications & Networking category 6.22% 8.20% 7.26%
Number of salaries quoted 310 446 448
Median salary £50,000 £47,500 £46,000
Median salary % change year-on-year
+5.26% +3.26%
90% offered a salary of more than £25,600 £28,000 £25,500
10% offered a salary of more than £78,500 £70,000 £62,500
UK excluding London median salary £37,500 £38,500 £35,000
% change year-on-year
-2.59% +10.00%

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the London region.

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
5321 6295 6960
As % of all permanent IT jobs located in London 15.92% 15.75% 17.20%
Number of salaries quoted 4514 5298 5889
Median salary £54,000 £50,000 £47,500
Median salary % change year-on-year
+8.00% +5.26%
90% offered a salary of more than £31,500 £31,500 £30,000
10% offered a salary of more than £77,500 £70,000 £75,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

VoIP
Jobs Demand Trend in London

The demand trend of job ads across the London region citing VoIP as a proportion of all IT jobs with a match in the Communications & Networking category.

VoIP Jobs Demand Trend in London

VoIP
Salary Trend in London

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

VoIP Salary Trend in London

VoIP
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing VoIP across the London region over the 3 months to 17 January 2017.

VoIP Salary Histogram 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 3 months to 17 January 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
City of London +9 55 £47,500 -5.00%
Docklands, London +8 14 £44,000 +14.28%
Croydon +5 13 £50,000 +81.81%
Canary Wharf - 6 £29,000 -
Romford - 4 £25,250 -
Chiswick -5 2 £77,500 +158.33%
Surbiton - 2 - -
Hounslow 0 1 £37,500 -
Westminster -7 1 £30,000 -
Hammersmith - 1 £25,000 -
Finchley - 1 £35,000 -
Twickenham - 1 £24,000 -
VoIP
England

VoIP
Top 30 Related IT Skills in London

For the 6 months to 17 January 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 across the London region with a requirement for VoIP.

1 369 (46.77%) Cisco
2 339 (42.97%) Windows
3 303 (38.40%) Firewall
4 272 (34.47%) Microsoft
5 241 (30.54%) Active Directory
6 228 (28.90%) VMware
7 222 (28.14%) WAN
8 211 (26.74%) Cisco Certification
9 186 (23.57%) LAN
10 170 (21.55%) CCNP
11 167 (21.17%) Windows Server
12 162 (20.53%) Finance
13 159 (20.15%) VMware Infrastructure
14 153 (19.39%) VPN
15 151 (19.14%) ITIL
16 141 (17.87%) Linux
17 138 (17.49%) Telecoms
18 119 (15.08%) DNS
19 113 (14.32%) CCNA
20 112 (14.20%) MS Exchange
21 111 (14.07%) MPLS
21 111 (14.07%) Windows 7
22 106 (13.43%) SQL
23 103 (13.05%) Windows Server 2012
24 97 (12.29%) Citrix
25 96 (12.17%) Microsoft Certification
26 91 (11.53%) DHCP
26 91 (11.53%) Windows Server 2008
27 89 (11.28%) TCP/IP
28 87 (11.03%) Data Centre

VoIP
Top Related IT Skills in London 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
1 112 (14.20%) MS Exchange
2 70 (8.87%) Skype for Business
3 59 (7.48%) Exchange Server 2010
4 41 (5.20%) Exchange Server 2013
5 31 (3.93%) IIS
6 29 (3.68%) Exchange Server 2007
7 27 (3.42%) Blackberry Enterprise Server
8 21 (2.66%) SharePoint
9 16 (2.03%) Apache
10 10 (1.27%) OpenStack
11 7 (0.89%) Confluence
12 4 (0.51%) WebLogic
12 4 (0.51%) WebSphere
13 3 (0.38%) Exchange Server 2003
13 3 (0.38%) SharePoint 2013
13 3 (0.38%) SharePoint Server
14 2 (0.25%) nginx
15 1 (0.13%) Apache Spark
15 1 (0.13%) IBM Notes
15 1 (0.13%) SharePoint 2010
Applications
1 81 (10.27%) MS Office
2 80 (10.14%) MS Excel
3 9 (1.14%) Mozilla Thunderbird
4 5 (0.63%) MS PowerPoint
5 4 (0.51%) MS Visio
6 1 (0.13%) 3ds Max
6 1 (0.13%) AutoCAD
6 1 (0.13%) Revit
Business Applications
1 2 (0.25%) Cisco SocialMiner
2 1 (0.13%) Dynamics AX
2 1 (0.13%) Dynamics CRM
2 1 (0.13%) SAP Oil and Gas
Cloud Services
1 79 (10.01%) Amazon AWS
2 76 (9.63%) Office 365
3 64 (8.11%) Microsoft Azure
4 19 (2.41%) IBM Cloud
4 19 (2.41%) SaaS
5 8 (1.01%) Cloud Computing
6 6 (0.76%) IaaS
7 5 (0.63%) Mimecast
8 4 (0.51%) Amazon CloudWatch
8 4 (0.51%) Google Drive
9 2 (0.25%) Dropbox
9 2 (0.25%) PaaS
10 1 (0.13%) Amazon EC2
10 1 (0.13%) Amazon Glacier
10 1 (0.13%) Amazon S3
10 1 (0.13%) G Suite
10 1 (0.13%) Google Analytics
10 1 (0.13%) Google Cloud Platform
10 1 (0.13%) OneDrive
10 1 (0.13%) Route 53
Communications & Networking
1 303 (38.40%) Firewall
2 222 (28.14%) WAN
3 186 (23.57%) LAN
4 153 (19.39%) VPN
5 119 (15.08%) DNS
6 111 (14.07%) MPLS
7 91 (11.53%) DHCP
8 89 (11.28%) TCP/IP
9 86 (10.90%) SAN
10 83 (10.52%) VLAN
11 77 (9.76%) BGP
11 77 (9.76%) Cisco ASA
12 73 (9.25%) EIGRP
13 71 (9.00%) Wireless
14 59 (7.48%) Network Security
15 57 (7.22%) Unified Communications
16 55 (6.97%) OSPF
17 52 (6.59%) Wi-Fi
18 45 (5.70%) Skype
19 41 (5.20%) Ethernet
Database & Business Intelligence
1 81 (10.27%) SQL Server
2 28 (3.55%) MySQL
3 16 (2.03%) SQL Server 2008
4 13 (1.65%) SQL Server 2012
5 7 (0.89%) SQL Server 2005
6 3 (0.38%) SQL Server 2014
7 1 (0.13%) Apache Cassandra
7 1 (0.13%) Big Data
7 1 (0.13%) Data Lake
7 1 (0.13%) Data Mining
7 1 (0.13%) Hadoop
7 1 (0.13%) HBase
7 1 (0.13%) OLTP
7 1 (0.13%) SQL Server Integration Services
7 1 (0.13%) SQL Server Reporting Services
Development Applications
1 12 (1.52%) JIRA
2 11 (1.39%) Git (software)
3 7 (0.89%) Grunt
4 6 (0.76%) Subversion
5 4 (0.51%) Ant
5 4 (0.51%) Artifactory
5 4 (0.51%) Automake
5 4 (0.51%) CMake
5 4 (0.51%) Hudson
5 4 (0.51%) JUnit
5 4 (0.51%) Sonatype Nexus
6 3 (0.38%) gulp
7 2 (0.25%) Babel
7 2 (0.25%) Gerrit
7 2 (0.25%) Jenkins
7 2 (0.25%) Trac
7 2 (0.25%) webpack
8 1 (0.13%) Xcode
General
1 162 (20.53%) Finance
2 138 (17.49%) Telecoms
3 68 (8.62%) Banking
4 43 (5.45%) Legal
5 36 (4.56%) Retail
6 33 (4.18%) Law
7 28 (3.55%) Marketing
8 15 (1.90%) Games
9 13 (1.65%) Advertising
10 9 (1.14%) Investment Banking
10 9 (1.14%) Turkish Language
11 7 (0.89%) Spanish Language
12 6 (0.76%) French Language
13 5 (0.63%) Financial Institution
14 2 (0.25%) Billing
14 2 (0.25%) Pharmaceutical
15 1 (0.13%) Electronics
15 1 (0.13%) Manufacturing
15 1 (0.13%) Multimedia
Job Titles
1 129 (16.35%) Analyst
2 114 (14.45%) Network Engineer
3 89 (11.28%) Support Engineer
4 64 (8.11%) IT Support
5 58 (7.35%) Infrastructure Engineer
6 56 (7.10%) Cisco Engineer
6 56 (7.10%) Support Analyst
7 54 (6.84%) IT Engineer
8 52 (6.59%) Administrator
9 46 (5.83%) Architect
9 46 (5.83%) VoIP Engineer
10 42 (5.32%) IT Support Engineer
11 41 (5.20%) Cisco Network Engineer
12 36 (4.56%) 2nd Line Support
13 35 (4.44%) Infrastructure Manager
13 35 (4.44%) Service Analyst
14 33 (4.18%) Infrastructure Analyst
15 31 (3.93%) Programme Manager
16 30 (3.80%) Systems Administrator
17 29 (3.68%) Juniper Engineer
Libraries, Frameworks & Software Standards
1 36 (4.56%) XMPP
2 19 (2.41%) Web Services
3 15 (1.90%) LAMP
4 14 (1.77%) FreeSWITCH
5 12 (1.52%) AngularJS
5 12 (1.52%) HTML
6 11 (1.39%) Backbone.js
6 11 (1.39%) HTML5
7 10 (1.27%) 802.1X
7 10 (1.27%) CSS
8 9 (1.14%) React
9 7 (0.89%) .NET
9 7 (0.89%) WSH
10 6 (0.76%) Node.js
10 6 (0.76%) REST
11 5 (0.63%) Redux
12 4 (0.51%) FFmpeg
12 4 (0.51%) Sass
12 4 (0.51%) Velocity
12 4 (0.51%) WebRTC
Miscellaneous
1 87 (11.03%) Data Centre
2 74 (9.38%) Video Conferencing
3 60 (7.60%) Analytical Skills
4 41 (5.20%) Blackberry
5 29 (3.68%) Computer Science
5 29 (3.68%) Smartphone
6 23 (2.92%) Management Information System
7 19 (2.41%) iPhone
8 18 (2.28%) Clustering
9 17 (2.15%) Driving Licence
10 16 (2.03%) Handset
11 15 (1.90%) iPad
12 14 (1.77%) Replication
13 12 (1.52%) BYOD
13 12 (1.52%) IPTV
14 11 (1.39%) IVR
14 11 (1.39%) User Experience
15 10 (1.27%) Hybrid Cloud
16 9 (1.14%) Client/Server
16 9 (1.14%) Video on Demand
Operating Systems
1 339 (42.97%) Windows
2 167 (21.17%) Windows Server
3 141 (17.87%) Linux
4 111 (14.07%) Windows 7
5 103 (13.05%) Windows Server 2012
6 91 (11.53%) Windows Server 2008
7 45 (5.70%) Windows 10
8 44 (5.58%) Windows Server 2003
9 43 (5.45%) Windows 8
10 35 (4.44%) Windows XP
11 32 (4.06%) Android
12 30 (3.80%) CentOS
13 19 (2.41%) Red Hat Enterprise Linux
13 19 (2.41%) Unix
14 16 (2.03%) Mac OS X
15 11 (1.39%) Ubuntu
16 8 (1.01%) Mac OS
17 6 (0.76%) Apple iOS
18 5 (0.63%) OpenVMS
19 3 (0.38%) VMS
Processes & Methodologies
1 151 (19.14%) ITIL
2 49 (6.21%) Disaster Recovery
2 49 (6.21%) Project Management
3 33 (4.18%) Mentoring
3 33 (4.18%) Open Source
4 32 (4.06%) Business Continuity
4 32 (4.06%) Presales
5 30 (3.80%) Load Balancing
5 30 (3.80%) Network Management
6 28 (3.55%) Incident Management
7 27 (3.42%) Network Design
8 26 (3.30%) Capacity Planning
8 26 (3.30%) Network Segmentation
8 26 (3.30%) Penetration Testing
9 25 (3.17%) Service Management
10 24 (3.04%) PRINCE2
10 24 (3.04%) Problem Management
11 23 (2.92%) Agile Software Development
11 23 (2.92%) Line Management
12 22 (2.79%) Business Development
Programming Languages
1 106 (13.43%) SQL
2 62 (7.86%) PowerShell
3 38 (4.82%) C
4 27 (3.42%) Bash Shell
5 22 (2.79%) JavaScript
6 19 (2.41%) Python
7 16 (2.03%) PHP
8 15 (1.90%) VBScript
9 12 (1.52%) Perl
10 11 (1.39%) Java
11 5 (0.63%) Ruby
12 4 (0.51%) Shell Script
13 2 (0.25%) C#
13 2 (0.25%) C++
13 2 (0.25%) ES6
13 2 (0.25%) Go
13 2 (0.25%) Objective-C
14 1 (0.13%) Scala
14 1 (0.13%) T-SQL
14 1 (0.13%) VB
Qualifications
1 211 (26.74%) Cisco Certification
2 170 (21.55%) CCNP
3 113 (14.32%) CCNA
4 96 (12.17%) Microsoft Certification
5 83 (10.52%) Degree
6 70 (8.87%) MCSE
7 33 (4.18%) CCVP
8 32 (4.06%) MCSA
9 29 (3.68%) JNCIP
9 29 (3.68%) MCITP
10 25 (3.17%) CCIE
11 23 (2.92%) MCP
12 22 (2.79%) ITIL Certification
13 19 (2.41%) JNCIA
14 15 (1.90%) VMware Certified Professional (VCP)
15 14 (1.77%) Security Cleared
16 12 (1.52%) SC Cleared
17 11 (1.39%) JNCIS
18 9 (1.14%) MCDST
18 9 (1.14%) PhD
Quality Assurance & Compliance
1 38 (4.82%) SLA
2 11 (1.39%) JSP 440
3 6 (0.76%) PCI DSS
3 6 (0.76%) QA
4 4 (0.51%) ISO/IEC 27001
5 1 (0.13%) Dodd-Frank
5 1 (0.13%) EMIR
5 1 (0.13%) MiFID
System Software
1 241 (30.54%) Active Directory
2 159 (20.15%) VMware Infrastructure
3 82 (10.39%) Hyper-V
4 36 (4.56%) vSphere
5 35 (4.44%) Virtual Servers
6 31 (3.93%) XenApp
7 28 (3.55%) VMware ESX
8 17 (2.15%) XenDesktop
9 16 (2.03%) Xen
10 13 (1.65%) VMware ESXi
11 11 (1.39%) Virtual Machines
12 10 (1.27%) XenServer
13 9 (1.14%) NFS
14 8 (1.01%) DFS Replication
14 8 (1.01%) VMware Server
15 7 (0.89%) OpenSIPS
16 6 (0.76%) Firmware
16 6 (0.76%) iptables
16 6 (0.76%) Terminal Services
16 6 (0.76%) vCloud
Systems Management
1 60 (7.60%) Cisco UCCX
2 58 (7.35%) Cisco UCCE
3 42 (5.32%) Cisco CUCM
4 34 (4.31%) SCCM
5 23 (2.92%) Nagios
5 23 (2.92%) SCOM
6 19 (2.41%) BMC PATROL
7 16 (2.03%) Backup Exec
8 15 (1.90%) WSUS
9 14 (1.77%) Puppet
10 13 (1.65%) FortiGate
11 11 (1.39%) Cacti
12 10 (1.27%) Opscode Chef
13 9 (1.14%) Microsoft Data Protection Manager
13 9 (1.14%) XenMobile
14 8 (1.01%) HAProxy
14 8 (1.01%) NetBackup
14 8 (1.01%) Norton AntiVirus
15 7 (0.89%) Cisco Prime
15 7 (0.89%) Failover Clustering
Vendors
1 369 (46.77%) Cisco
2 272 (34.47%) Microsoft
3 228 (28.90%) VMware
4 97 (12.29%) Citrix
5 71 (9.00%) HP
6 70 (8.87%) CheckPoint
7 66 (8.37%) Palo Alto
8 65 (8.24%) Juniper
9 60 (7.60%) Mitel
10 54 (6.84%) Avaya
11 45 (5.70%) SolarWinds
12 43 (5.45%) Dell
13 36 (4.56%) Apple
13 36 (4.56%) NetApp
14 35 (4.44%) Riverbed
15 30 (3.80%) EMC
16 29 (3.68%) Red Box
17 26 (3.30%) Oracle
18 24 (3.04%) Meraki
18 24 (3.04%) Polycom
Central London / West End
H&R Talent
Salary: From £30,000 to £35,000 per annum
Posted: 12 hours ago
Central London / West End
Robert Half
Salary: £45000 - £49000 per annum + Bonus & Benefits
Posted: Yesterday
North London
Itecco
Salary: £21000 - £26000 per annum
Posted: Yesterday
London
McGregor Boyall
Salary: £35000 - £40000 per annum
Posted: Yesterday
Central London / West End
Nationwide People Ltd
Salary: £45000 - £52000 Per Annum plus benefits package
Posted: 17 hours ago
South East London
Harris Global
Salary: Up to £55,000 per annum
Posted: Yesterday
London
Salt
Salary: £30000.00 - £35000.00 per annum + Benefits + Bonus
Posted: 2 days ago
Kingston Upon Thames, Surrey
Oscar
Salary: £35000 - £40000 per annum + Benefits
Posted: 4 days ago
South West London
World First
Posted: 5 days ago
New Malden, Surrey
AAP3
Salary: £135 - £150 per day
Posted: 6 days ago
East London
Reed Technology
Salary: £53000 - £58000 per annum + pension, onsite gym, flex working
Posted: 4 days ago
South East London
Franklin Bates
Salary: From £40,000 to £50,000 per annum
Posted: 4 days ago
London
Senitor Associates
Salary: £55000 per annum + Benefits
Posted: 4 days ago
London
DCL Search & Selection
Salary: £65000 - £70000 per annum + plus 20% bonus
Posted: 4 days ago
London
Information Technology Services
Salary: £27k - 35k per year
Posted: 2 days ago
London
Networkers
Salary: £55000 - £58000 per annum
Posted: 4 days ago
London
Joseph Harry Ltd
Salary: £75000 - £90000 per annum + 25-30% Bonus + 10% Pension
Posted: 4 days ago
East London
Connect Support Services Ltd
Salary: From £40,000 to £48,000 per annum
Posted: 6 days ago
London
World Fuel Services
Salary: Competitive
Posted: 7 days ago
London
Networkers
Salary: £45000 - £50000 per annum
Posted: 4 days ago
London
Joseph Harry Ltd
Salary: £40000 - £60000 per annum + + 10% Pension + 25% Bonus
Posted: 5 days ago
Central London / West End
TTR UK Ltd
Salary: £50000.00 - £60000.00 per annum
Posted: 5 days ago
London
Harris Global
Posted: 4 days ago
London
Hemmersbach UK
Salary: From £25,000 to £29,000 per annum
Posted: 13 days ago
London, UK
Concirrus
Salary: £23,000+ p.a dependent on experience, + benefits
Posted: 8 days ago
West London
Frontier Technology
Salary: From £40,000 to £50,000 per annum Company pension, annual bonus
Posted: 14 days ago
London
Royal College of Nursing
Posted: 11 days ago
London
Proactive Appointments
Salary: £70000 - £75000 per annum + excellent benefits
Posted: 6 days ago
London
Computer Futures
Salary: £60000 - £65000 per annum + Car
Posted: 14 days ago
London
Austin Fraser
Salary: £40000 - £50000 per annum + Package
Posted: 6 days ago