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 27 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Sep 2016
Same period 2015 Same period 2014
Voice Over IP (VoIP)
Rank 254 250 290
Rank change year-on-year
-4 +40
Permanent jobs citing VoIP 481 558 463
As % of all permanent IT jobs located in London 1.26% 1.28% 1.02%
As % of the Communications & Networking category 8.15% 8.06% 5.99%
Number of salaries quoted 430 506 376
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £27,000 £26,500 £27,500
10% offered a salary of more than £77,500 £70,000 £67,500
UK excluding London median salary £35,000 £38,000 £37,500
% change year-on-year
-7.89% +1.33%
VoIP
England

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
5900 6921 7725
As % of all permanent IT jobs located in London 15.45% 15.86% 17.07%
Number of salaries quoted 5036 5921 6360
Median salary £52,500 £50,000 £50,000
Median salary % change year-on-year
+5.00% -
90% offered a salary of more than £32,500 £29,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

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 27 September 2016.

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 27 September 2016. 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
(Click see detailed
statistics and trends)
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 +27 63 £60,500 +51.25% 10
Chiswick - 14 £55,000 - 1
Croydon -2 12 £40,000 +6.66%
Docklands, London +13 3 - -
Chessington - 3 £30,000 - 1
Enfield -6 2 £24,000 -49.47%
Harrow - 2 £37,000 -
Bexleyheath - 2 £22,500 -
Feltham +5 1 £32,500 -35.00%
Hounslow +1 1 £37,500 -23.46% 3
Sidcup -1 1 £53,500 +114.00%
Twickenham - 1 £35,000 -
Westminster - 1 - -
Canary Wharf - 1 £53,500 -
Finchley - 1 £35,000 -
Romford - 1 £16,950 -
VoIP
England

VoIP
Top 30 Related IT Skills in London

For the 6 months to 27 September 2016, 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.

1 484 (49.14%) Windows
2 469 (47.61%) Cisco
3 366 (37.16%) Active Directory
4 365 (37.06%) Firewall
5 344 (34.92%) WAN
6 338 (34.31%) Microsoft
7 265 (26.90%) LAN
8 252 (25.58%) Cisco Certification
9 244 (24.77%) VMware
10 218 (22.13%) ITIL
11 207 (21.02%) Windows Server
12 204 (20.71%) Finance
13 177 (17.97%) CCNP
13 177 (17.97%) VMware Infrastructure
14 171 (17.36%) MS Exchange
15 168 (17.06%) Telecoms
16 165 (16.75%) CCNA
17 162 (16.45%) VPN
18 161 (16.35%) MPLS
19 160 (16.24%) Windows 7
20 157 (15.94%) Citrix
21 149 (15.13%) TCP/IP
22 139 (14.11%) MS Office
23 138 (14.01%) SAN
24 137 (13.91%) Linux
25 136 (13.81%) Degree
26 132 (13.40%) Windows Server 2012
26 132 (13.40%) DNS
27 131 (13.30%) SQL
28 130 (13.20%) CheckPoint

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
1 171 (17.36%) MS Exchange
2 102 (10.36%) Exchange Server 2010
3 90 (9.14%) Skype for Business
4 72 (7.31%) Exchange Server 2013
5 56 (5.69%) Blackberry Enterprise Server
6 49 (4.97%) Exchange Server 2007
7 41 (4.16%) Apache
8 33 (3.35%) IIS
9 27 (2.74%) SharePoint
10 12 (1.22%) Tomcat
11 9 (0.91%) Confluence
12 7 (0.71%) SharePoint 2013
13 6 (0.61%) OpenStack
14 4 (0.41%) CMS
15 3 (0.30%) Exchange Server 2003
15 3 (0.30%) JBoss
15 3 (0.30%) nginx
15 3 (0.30%) SharePoint Server
15 3 (0.30%) WebLogic
16 2 (0.20%) IBM Notes
Applications
1 139 (14.11%) MS Office
2 129 (13.10%) MS Excel
3 11 (1.12%) MS PowerPoint
4 7 (0.71%) MS Visio
5 6 (0.61%) Mozilla Thunderbird
6 2 (0.20%) Spreadsheet
7 1 (0.10%) AutoCAD
Business Applications
1 18 (1.83%) Cisco SocialMiner
2 3 (0.30%) Dynamics CRM
3 2 (0.20%) Dynamics NAV
4 1 (0.10%) Finacle
4 1 (0.10%) FLEXCUBE
4 1 (0.10%) Oracle Applications
4 1 (0.10%) SAP Oil and Gas
Cloud Services
1 86 (8.73%) Office 365
2 72 (7.31%) Microsoft Azure
3 64 (6.50%) Amazon AWS
4 26 (2.64%) SaaS
5 18 (1.83%) IBM Cloud
6 11 (1.12%) Cloud Computing
7 10 (1.02%) IaaS
8 7 (0.71%) Mimecast
9 4 (0.41%) PaaS
10 3 (0.30%) Azure Active Directory
10 3 (0.30%) Google Apps
11 2 (0.20%) GitHub
12 1 (0.10%) Amazon EC2
12 1 (0.10%) Amazon Glacier
12 1 (0.10%) Amazon S3
12 1 (0.10%) Dropbox
12 1 (0.10%) Google Drive
12 1 (0.10%) OneDrive
12 1 (0.10%) Route 53
12 1 (0.10%) Virtual Private Cloud
Communications & Networking
1 365 (37.06%) Firewall
2 344 (34.92%) WAN
3 265 (26.90%) LAN
4 162 (16.45%) VPN
5 161 (16.35%) MPLS
6 149 (15.13%) TCP/IP
7 138 (14.01%) SAN
8 132 (13.40%) DNS
9 116 (11.78%) Cisco ASA
10 109 (11.07%) Wireless
11 98 (9.95%) DHCP
12 96 (9.75%) BGP
13 87 (8.83%) Unified Communications
14 85 (8.63%) EIGRP
15 78 (7.92%) OSPF
15 78 (7.92%) VLAN
16 70 (7.11%) Network Security
17 59 (5.99%) Skype
18 56 (5.69%) Wi-Fi
19 55 (5.58%) Cisco IOS
Database & Business Intelligence
1 55 (5.58%) SQL Server
2 38 (3.86%) MySQL
3 13 (1.32%) SQL Server 2008
4 10 (1.02%) SQL Server 2012
5 4 (0.41%) MongoDB
5 4 (0.41%) Oracle Database
5 4 (0.41%) Redis
5 4 (0.41%) SQLite
6 3 (0.30%) Data Warehouse
6 3 (0.30%) EDRMS
6 3 (0.30%) Oracle Exadata
7 1 (0.10%) Apache Cassandra
7 1 (0.10%) Data Mining
7 1 (0.10%) DB2
7 1 (0.10%) Hadoop
7 1 (0.10%) OLAP
7 1 (0.10%) OLTP
7 1 (0.10%) Oracle Database 11g
7 1 (0.10%) SQL Server 2005
7 1 (0.10%) UniData
Development Applications
1 14 (1.42%) JIRA
2 4 (0.41%) Git (software)
3 2 (0.20%) Android Studio
3 2 (0.20%) Bitbucket
3 2 (0.20%) Gradle
3 2 (0.20%) Jenkins
4 1 (0.10%) AppScan
4 1 (0.10%) Metasploit
4 1 (0.10%) Paros
4 1 (0.10%) Sonatype Nexus
4 1 (0.10%) Subversion
4 1 (0.10%) Xcode
General
1 204 (20.71%) Finance
2 168 (17.06%) Telecoms
3 77 (7.82%) Legal
4 70 (7.11%) Banking
5 62 (6.29%) Law
6 53 (5.38%) Retail
7 29 (2.94%) Games
8 24 (2.44%) Marketing
9 23 (2.34%) Advertising
10 10 (1.02%) Billing
11 9 (0.91%) Financial Institution
11 9 (0.91%) French Language
11 9 (0.91%) Investment Banking
12 6 (0.61%) Spanish Language
13 4 (0.41%) Back Office
13 4 (0.41%) Turkish Language
14 3 (0.30%) Front Office
14 3 (0.30%) Multimedia
14 3 (0.30%) Publishing
15 2 (0.20%) Manufacturing
Job Titles
1 214 (21.73%) Analyst
2 148 (15.03%) Network Engineer
3 118 (11.98%) Support Engineer
4 108 (10.96%) Support Analyst
5 92 (9.34%) Cisco Engineer
6 81 (8.22%) IT Support
7 72 (7.31%) Infrastructure Engineer
8 67 (6.80%) 2nd Line Support
9 63 (6.40%) Cisco Network Engineer
10 54 (5.48%) Voice Engineer
11 52 (5.28%) IT Engineer
12 50 (5.08%) Service Analyst
13 49 (4.97%) 2nd Line Engineer
14 45 (4.57%) Infrastructure Analyst
14 45 (4.57%) VoIP Engineer
15 41 (4.16%) Service Desk Analyst
16 40 (4.06%) Desktop Support
16 40 (4.06%) IT Support Engineer
17 39 (3.96%) Architect
17 39 (3.96%) IT Analyst
Libraries, Frameworks & Software Standards
1 55 (5.58%) XMPP
2 30 (3.05%) 802.1X
3 26 (2.64%) Web Services
4 20 (2.03%) LAMP
5 12 (1.22%) FreeSWITCH
6 11 (1.12%) HTML
7 9 (0.91%) CSS
8 8 (0.81%) AngularJS
8 8 (0.81%) HTML5
8 8 (0.81%) React
8 8 (0.81%) WSH
9 7 (0.71%) Backbone.js
10 6 (0.61%) .NET
11 4 (0.41%) beanstalkd
11 4 (0.41%) COM
11 4 (0.41%) JSON
11 4 (0.41%) Node.js
11 4 (0.41%) Software Packaging
12 3 (0.30%) Oracle Fusion
12 3 (0.30%) RESTful
Miscellaneous
1 84 (8.53%) Data Centre
1 84 (8.53%) Video Conferencing
2 82 (8.32%) Blackberry
3 74 (7.51%) Analytical Skills
4 57 (5.79%) iPhone
5 37 (3.76%) Management Information System
6 36 (3.65%) Smartphone
7 29 (2.94%) iPad
8 27 (2.74%) IVR
9 26 (2.64%) Replication
10 23 (2.34%) Computer Science
11 19 (1.93%) Handset
12 17 (1.73%) Clustering
12 17 (1.73%) Public Cloud
13 14 (1.42%) BYOD
14 12 (1.22%) Enterprise Storage
15 9 (0.91%) Fintech
15 9 (0.91%) Hybrid Cloud
15 9 (0.91%) User Experience
16 8 (0.81%) Mobile App
Operating Systems
1 484 (49.14%) Windows
2 207 (21.02%) Windows Server
3 160 (16.24%) Windows 7
4 137 (13.91%) Linux
5 132 (13.40%) Windows Server 2012
6 128 (12.99%) Windows Server 2008
7 89 (9.04%) Android
8 63 (6.40%) Windows 8
9 59 (5.99%) Windows 10
10 54 (5.48%) Windows Server 2003
11 35 (3.55%) Windows XP
12 33 (3.35%) CentOS
13 21 (2.13%) Unix
14 19 (1.93%) Mac OS X
14 19 (1.93%) Red Hat Enterprise Linux
15 16 (1.62%) Ubuntu
16 14 (1.42%) Apple iOS
17 12 (1.22%) Windows Vista
18 10 (1.02%) Windows Mobile
19 3 (0.30%) Solaris
Processes & Methodologies
1 218 (22.13%) ITIL
2 60 (6.09%) Disaster Recovery
3 53 (5.38%) Project Management
4 48 (4.87%) Mentoring
5 42 (4.26%) Capacity Planning
6 40 (4.06%) Kalman Filter
6 40 (4.06%) Service Delivery
7 39 (3.96%) Business Continuity
8 37 (3.76%) Migration
8 37 (3.76%) Network Management
9 35 (3.55%) Service Management
10 34 (3.45%) Change Management
10 34 (3.45%) Incident Management
11 33 (3.35%) WAN Optimisation
12 32 (3.25%) Load Balancing
12 32 (3.25%) Network Design
13 30 (3.05%) Presales
13 30 (3.05%) Problem Management
14 29 (2.94%) Root Cause Analysis
15 28 (2.84%) Penetration Testing
Programming Languages
1 131 (13.30%) SQL
2 66 (6.70%) PowerShell
3 45 (4.57%) C
4 26 (2.64%) PHP
5 25 (2.54%) Bash Shell
6 24 (2.44%) Python
7 21 (2.13%) JavaScript
8 16 (1.62%) VBScript
9 12 (1.22%) Java
10 8 (0.81%) C#
10 8 (0.81%) C++
10 8 (0.81%) Perl
11 5 (0.51%) Ruby
12 4 (0.41%) Shell Script
12 4 (0.41%) T-SQL
13 2 (0.20%) Objective-C
14 1 (0.10%) Korn
14 1 (0.10%) RPG
14 1 (0.10%) RPG/400
14 1 (0.10%) VB
Qualifications
1 252 (25.58%) Cisco Certification
2 177 (17.97%) CCNP
3 165 (16.75%) CCNA
4 136 (13.81%) Degree
5 80 (8.12%) Microsoft Certification
6 54 (5.48%) MCSE
7 48 (4.87%) ITIL Certification
8 37 (3.76%) CCVP
9 28 (2.84%) CCIE
10 26 (2.64%) MCSA
11 22 (2.23%) CCSA
12 19 (1.93%) VMware Certified Professional (VCP)
13 18 (1.83%) MCITP
14 13 (1.32%) CCSE
15 11 (1.12%) JNCIA
16 10 (1.02%) Avaya Certification
16 10 (1.02%) ITIL Foundation Certificate
16 10 (1.02%) MCP
16 10 (1.02%) SC Cleared
16 10 (1.02%) Security Cleared
Quality Assurance & Compliance
1 59 (5.99%) SLA
2 13 (1.32%) PCI DSS
3 8 (0.81%) QA
4 6 (0.61%) ISO/IEC 27001
4 6 (0.61%) JSP 440
5 2 (0.20%) HMG Security Policy Framework
5 2 (0.20%) RMADS
6 1 (0.10%) ISO 9001
6 1 (0.10%) Sarbanes-Oxley
System Software
1 366 (37.16%) Active Directory
2 177 (17.97%) VMware Infrastructure
3 115 (11.68%) Hyper-V
4 48 (4.87%) XenApp
5 40 (4.06%) vSphere
6 37 (3.76%) Virtual Servers
7 31 (3.15%) Terminal Services
7 31 (3.15%) VMware ESX
8 27 (2.74%) Xen
9 20 (2.03%) XenDesktop
10 16 (1.62%) DFS Replication
10 16 (1.62%) VMware Server
11 14 (1.42%) NFS
12 13 (1.32%) VMware ESXi
13 10 (1.02%) OpenSIPS
13 10 (1.02%) Virtual Machines
14 8 (0.81%) Microsoft Virtual Server
14 8 (0.81%) XenServer
15 6 (0.61%) Virtual Desktop
16 5 (0.51%) VMFS
Systems Management
1 66 (6.70%) Cisco CUCM
2 49 (4.97%) Cisco UCCX
3 46 (4.67%) Cisco UCCE
4 38 (3.86%) SCCM
5 36 (3.65%) SCOM
6 23 (2.34%) Nagios
7 18 (1.83%) Backup Exec
7 18 (1.83%) BMC PATROL
7 18 (1.83%) Puppet
8 16 (1.62%) Ansible
8 16 (1.62%) Cacti
9 15 (1.52%) NetBackup
10 14 (1.42%) Norton AntiVirus
11 10 (1.02%) Microsoft Data Protection Manager
12 8 (0.81%) SnapVault
13 7 (0.71%) FortiGate
13 7 (0.71%) Opscode Chef
13 7 (0.71%) WSUS
14 6 (0.61%) SCVMM
15 5 (0.51%) Zenoss
Vendors
1 469 (47.61%) Cisco
2 338 (34.31%) Microsoft
3 244 (24.77%) VMware
4 157 (15.94%) Citrix
5 130 (13.20%) CheckPoint
6 101 (10.25%) HP
7 89 (9.04%) Mitel
8 75 (7.61%) Juniper
9 68 (6.90%) Avaya
10 64 (6.50%) SolarWinds
11 56 (5.69%) Dell
12 55 (5.58%) NetApp
13 44 (4.47%) Apple
13 44 (4.47%) Palo Alto
14 38 (3.86%) Red Box
15 34 (3.45%) Riverbed
16 33 (3.35%) F5
16 33 (3.35%) Meraki
17 31 (3.15%) Google
17 31 (3.15%) Oracle
London
Nigel Frank International Ltd
Salary: £40000 - £45000 per annum
Posted: 22 hours ago
London
Joseph Harry Ltd
Salary: £90000 - £120000 per annum + 30% Bonus + 10% Pension
Posted: 1 hour ago
London
Joseph Harry Ltd
Salary: £40000 - £60000 per annum + + 10% Pension + 25% Bonus
Posted: Yesterday
City, London
Harrington Starr
Salary: £45000 - £60000 per annum
Posted: 2 days ago
Kingston Upon Thames, Surrey
Oscar
Salary: £35000 - £45000 per annum + Benefits
Posted: 3 days ago
London
Experis Ltd
Salary: £40000.00 - £50000.00 per annum + Benefits/Bonus
Posted: 3 days ago
London
Austin Fraser
Salary: £45000 - £50000 per annum + Package
Posted: 2 days ago
London
Computer Futures
Salary: £75000 - £90000 per annum + Benefits
Posted: 2 days ago
London
Experis Ltd
Salary: £52000 - £62000 per annum
Posted: 3 days ago
City, London
Hays Finance Technology
Salary: £30000.00 - £33000.00 per annum
Posted: 6 days ago
London
Franklin Bates
Salary: From £28,000 to £43,000 per annum
Posted: 5 days ago
Central London / West End
H&R Talent
Salary: From £23,000 to £25,000 per annum
Posted: 3 days ago
City, London
RecruitmentRevolution.com Limited
Salary: From £30,000 to £42,000 per annum + Benefits
Posted: 6 days ago
Hounslow, Middlesex
Venturi
Salary: £0.00 per annum
Posted: 4 days ago
Chiswick
Venturi
Salary: £0.00 per annum
Posted: 4 days ago
London
Farfetch
Posted: 7 days ago
Central London / West End
Stratospherec
Salary: From £25,000 to £35,000 per annum Plus excellent benefits and bonuses
Posted: 3 days ago
London
Information Technology Services
Salary: £55k - 65k per year + Benefits
Posted: 5 days ago
London
Information Technology Services
Salary: £34k - 37k per year
Posted: Yesterday
London
C4 Commerce
Salary: From £25,000 to £35,000 per annum OTE £21-27k
Posted: 3 days ago
London
Burns Sheehan
Salary: £40000 - £50000 per annum
Posted: 22 hours ago
City, London
IT Lab
Salary: From £35,000 to £45,000 per annum
Posted: 11 days ago
Chessington, Surrey
Latcom Ltd
Salary: From £25,000 to £35,000 per annum + Good Benefits
Posted: 6 days ago
City, London
Burns Sheehan
Salary: £60000 - £75000 per annum
Posted: 3 days ago
City, London
Oscar
Salary: £45000 - £60000 per annum
Posted: 3 days ago
City of London
Michael Page Technology
Salary: £35000 - £40000 per annum + pension and healthcare
Posted: 23 days ago
City of London
Computer Futures
Salary: £75000 - £90000 per annum + Benefits
Posted: 19 days ago
South West London
World First
Salary: From £30,000 to £35,000 per annum + excellent bonus & benefits package
Posted: 25 days ago
London
Talent Point
Salary: £50000.00 - £70000.00 per annum
Posted: 8 days ago
South West London
Michael Page Technology
Salary: £50000 - £55000 per annum + Package
Posted: 26 days ago