The table below looks at the statistics for VoIP skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited VoIP over the 3 months to 6 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
6 Jul 2015
Same period 2014 Same period 2013
Voice Over IP (VoIP)
Rank 259 284 236
Rank change year-on-year
+25 -48
Permanent jobs citing VoIP 499 478 564
As % of all permanent IT jobs located in London 1.13% 0.98% 1.28%
As % of the Communications & Networking category 7.27% 6.06% 7.23%
Number of salaries quoted 455 421 444
Average salary £45,000 £40,000 £45,000
Average salary % change year-on-year
+12.50% -11.11%
90% offered a salary of more than £27,500 £27,500 £28,000
10% offered a salary of more than £72,500 £67,500 £65,000
UK excluding London average salary £39,000 £40,000 £37,500
% change year-on-year
-2.50% +6.66%
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
6862 7882 7803
As % of all permanent IT jobs located in London 15.57% 16.14% 17.73%
Number of salaries quoted 5815 6512 6445
Average salary £50,000 £50,000 £50,000
90% offered a salary of more than £30,000 £30,500 £32,500
10% offered a salary of more than £75,000 £70,000 £70,000
UK excluding London average salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

VoIP
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing VoIP across the London region as a proportion of the total demand within 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 6 July 2015.

VoIP Salary Histogram in London

VoIP
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing VoIP within the London region over the 3 months to 6 July 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +7 94 £47,500 +3.26% 14
Croydon +17 17 £27,500 -8.33%
Docklands, London +16 11 £55,000 -1.78%
Sidcup - 3 £46,250 -
Uxbridge - 3 £45,500 -
Bromley +18 2 - -
Lewisham - 2 £37,500 -
Kingston Upon Thames +4 1 £27,500 -14.06% 3
Surbiton +4 1 £26,500 -31.16%
Harrow +1 1 - -
Ealing -27 1 £42,500 - 1
Paddington - 1 - -
VoIP
England

VoIP
Top 30 Related IT Skills in London

For the 6 months to 6 July 2015, IT jobs across the London region citing VoIP also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited VoIP.

1 614 (55.12%) Cisco
2 511 (45.87%) Windows
3 398 (35.73%) Firewall
4 394 (35.37%) WAN
5 389 (34.92%) Microsoft
6 358 (32.14%) Cisco Certification
7 351 (31.51%) LAN
8 310 (27.83%) Active Directory
8 310 (27.83%) VPN
9 304 (27.29%) VMware
10 291 (26.12%) Finance
11 272 (24.42%) TCP/IP
12 258 (23.16%) Telecoms
13 248 (22.26%) CCNA
14 237 (21.27%) ITIL
15 220 (19.75%) VMware Infrastructure
16 217 (19.48%) DNS
17 205 (18.40%) MS Office
18 196 (17.59%) MS Exchange
19 175 (15.71%) Wireless
20 164 (14.72%) MS Excel
21 163 (14.63%) Citrix
22 160 (14.36%) SLA
23 159 (14.27%) Linux
23 159 (14.27%) MPLS
23 159 (14.27%) Windows 7
24 153 (13.73%) Windows Server 2008
25 152 (13.64%) Data Centre
25 152 (13.64%) CCNP
26 150 (13.46%) SAN

VoIP
Top Related IT Skills in London by Category

For the 6 months to 6 July 2015, IT jobs across the London region citing VoIP also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited VoIP. Up to 20 skills are shown per category.

Application Platforms
1 196 (17.59%) MS Exchange
2 105 (9.43%) Exchange Server 2010
3 79 (7.09%) Lync
4 73 (6.55%) IIS
5 71 (6.37%) Exchange Server 2007
6 58 (5.21%) Exchange Server 2013
7 50 (4.49%) Blackberry Enterprise Server
8 34 (3.05%) SharePoint
9 20 (1.80%) Apache
10 14 (1.26%) Confluence
11 13 (1.17%) Exchange Server 2003
12 9 (0.81%) CMS
13 5 (0.45%) GroupWise
14 3 (0.27%) SharePoint 2010
14 3 (0.27%) nginx
14 3 (0.27%) OpenStack
15 2 (0.18%) SharePoint Server
15 2 (0.18%) IBM Notes
16 1 (0.090%) Lotus Domino
16 1 (0.090%) Tomcat
Applications
1 205 (18.40%) MS Office
2 164 (14.72%) MS Excel
3 18 (1.62%) MS PowerPoint
4 17 (1.53%) MS Visio
5 6 (0.54%) Spreadsheet
6 1 (0.090%) InDesign
Business Applications
1 20 (1.80%) Dynamics GP
2 9 (0.81%) Sophis RISQUE
3 5 (0.45%) Dynamics NAV
4 2 (0.18%) Dynamics CRM
Cloud Services
1 51 (4.58%) Office 365
2 20 (1.80%) Amazon AWS
3 17 (1.53%) PaaS
4 16 (1.44%) IaaS
5 14 (1.26%) Microsoft Azure
6 13 (1.17%) Google Apps
7 11 (0.99%) Mimecast
8 9 (0.81%) GitHub
9 3 (0.27%) Cloud Computing
10 2 (0.18%) SaaS
10 2 (0.18%) Yammer
11 1 (0.090%) Dropbox
11 1 (0.090%) Google Drive
Communications & Networking
1 398 (35.73%) Firewall
2 394 (35.37%) WAN
3 351 (31.51%) LAN
4 310 (27.83%) VPN
5 272 (24.42%) TCP/IP
6 217 (19.48%) DNS
7 175 (15.71%) Wireless
8 159 (14.27%) MPLS
9 150 (13.46%) SAN
10 143 (12.84%) VLAN
11 135 (12.12%) Network Security
12 119 (10.68%) Cisco ASA
13 115 (10.32%) BGP
14 104 (9.34%) DHCP
15 99 (8.89%) OSPF
16 96 (8.62%) PBX
17 91 (8.17%) Cisco IOS
18 78 (7.00%) Internet
19 68 (6.10%) Cisco Nexus
20 66 (5.92%) Wi-Fi
Database & Business Intelligence
1 72 (6.46%) SQL Server
2 22 (1.97%) MySQL
3 8 (0.72%) SQL Server 2005
3 8 (0.72%) SQL Server 2008
4 7 (0.63%) SQL Server 2012
5 6 (0.54%) MariaDB
6 4 (0.36%) NoSQL
6 4 (0.36%) Data Warehouse
7 3 (0.27%) OLTP
7 3 (0.27%) Relational Database
8 2 (0.18%) Big Data
9 1 (0.090%) MongoDB
9 1 (0.090%) EDRMS
9 1 (0.090%) FileMaker
9 1 (0.090%) Data Mining
Development Applications
1 24 (2.15%) JIRA
2 14 (1.26%) Git (software)
3 4 (0.36%) Xcode
3 4 (0.36%) Subversion
4 1 (0.090%) Log4Net
4 1 (0.090%) Serena SBM
4 1 (0.090%) NUnit
4 1 (0.090%) GCC
4 1 (0.090%) QUnit
4 1 (0.090%) Jenkins
4 1 (0.090%) Metasploit
4 1 (0.090%) TeamCity
General
1 291 (26.12%) Finance
2 258 (23.16%) Telecoms
3 117 (10.50%) Banking
4 58 (5.21%) Retail
5 51 (4.58%) Legal
6 42 (3.77%) Law
7 28 (2.51%) Advertising
8 23 (2.06%) Marketing
9 19 (1.71%) Investment Banking
10 17 (1.53%) Financial Institution
11 13 (1.17%) Games
11 13 (1.17%) Billing
12 10 (0.90%) Manufacturing
13 5 (0.45%) Front Office
13 5 (0.45%) Back Office
14 4 (0.36%) Russian Language
14 4 (0.36%) French Language
15 3 (0.27%) Mandarin Language
15 3 (0.27%) Online Betting
15 3 (0.27%) Electronics
Job Titles
1 213 (19.12%) Network Engineer
2 163 (14.63%) Support Engineer
3 152 (13.64%) Analyst
4 96 (8.62%) 2nd Line Support
5 75 (6.73%) Support Analyst
6 74 (6.64%) Technical Support
7 66 (5.92%) IT Support
8 63 (5.66%) Senior Network Engineer
9 58 (5.21%) Voice Engineer
10 57 (5.12%) Cisco Engineer
11 51 (4.58%) Consultant
12 49 (4.40%) Administrator
13 45 (4.04%) 2nd Line Support Engineer
14 44 (3.95%) Systems Administrator
15 41 (3.68%) Project Manager
15 41 (3.68%) Infrastructure Engineer
16 40 (3.59%) Systems Engineer
17 33 (2.96%) Network Support
18 32 (2.87%) Graduate
19 31 (2.78%) Architect
Libraries, Frameworks & Software Standards
1 18 (1.62%) XMPP
2 14 (1.26%) COM
3 13 (1.17%) Web Services
3 13 (1.17%) .NET
4 3 (0.27%) XML
4 3 (0.27%) JSON
4 3 (0.27%) Application Packaging
4 3 (0.27%) Middleware
5 2 (0.18%) Django
5 2 (0.18%) Memcached
6 1 (0.090%) FreeSWITCH
6 1 (0.090%) AppFabric
6 1 (0.090%) Entity Framework
6 1 (0.090%) Castle Windsor
6 1 (0.090%) ASP.NET MVC 3
6 1 (0.090%) Razor View Engine
6 1 (0.090%) KnockoutJS
6 1 (0.090%) Kendo UI
6 1 (0.090%) SignalR
6 1 (0.090%) ASP.NET Web API
Miscellaneous
1 152 (13.64%) Data Centre
2 90 (8.08%) Blackberry
3 74 (6.64%) Video Conferencing
4 66 (5.92%) Analytical Skills
5 38 (3.41%) iPhone
6 35 (3.14%) Management Information System
7 31 (2.78%) Computer Science
8 26 (2.33%) Client/Server
9 25 (2.24%) Replication
10 22 (1.97%) IPTV
10 22 (1.97%) iPad
11 19 (1.71%) EPoS
12 17 (1.53%) CCTV
13 14 (1.26%) Wiki
13 14 (1.26%) Mobile App
13 14 (1.26%) Distributed Denial-of-Service
14 11 (0.99%) Smartphone
15 10 (0.90%) NHS
15 10 (0.90%) User Experience
16 9 (0.81%) Enterprise Software
Operating Systems
1 511 (45.87%) Windows
2 159 (14.27%) Linux
2 159 (14.27%) Windows 7
3 153 (13.73%) Windows Server 2008
4 121 (10.86%) Windows Server 2012
5 113 (10.14%) Windows Server 2003
6 85 (7.63%) Windows 8
7 84 (7.54%) Windows XP
8 53 (4.76%) Android
9 37 (3.32%) Apple iOS
10 31 (2.78%) Ubuntu
10 31 (2.78%) CentOS
11 30 (2.69%) Mac OS X
12 26 (2.33%) UNIX
13 23 (2.06%) Windows Vista
14 14 (1.26%) Red Hat Enterprise Linux
15 7 (0.63%) Debian
16 5 (0.45%) Windows 2000 Server
16 5 (0.45%) NetWare
17 4 (0.36%) Windows 2000
Processes & Methodologies
1 237 (21.27%) ITIL
2 104 (9.34%) Project Management
3 79 (7.09%) Network Design
4 72 (6.46%) Service Delivery
5 63 (5.66%) Load Balancing
6 59 (5.30%) Mentoring
7 54 (4.85%) PRINCE2
8 51 (4.58%) Disaster Recovery
9 50 (4.49%) Time Management
10 47 (4.22%) E-Commerce
11 44 (3.95%) Change Management
12 37 (3.32%) Migration
13 34 (3.05%) Service Management
14 33 (2.96%) Configuration Management
15 32 (2.87%) Root Cause Analysis
16 31 (2.78%) CRM
17 30 (2.69%) Problem Management
18 29 (2.60%) Kalman Filter
18 29 (2.60%) Patch Management
19 27 (2.42%) Infrastructure Management
Programming Languages
1 124 (11.13%) SQL
2 42 (3.77%) Bash Shell
3 30 (2.69%) PowerShell
4 29 (2.60%) Python
5 27 (2.42%) C
6 13 (1.17%) Ruby
7 7 (0.63%) Java
7 7 (0.63%) PHP
8 6 (0.54%) C++
9 5 (0.45%) R
10 4 (0.36%) Objective-C
10 4 (0.36%) JavaScript
11 3 (0.27%) Perl
12 2 (0.18%) VB
12 2 (0.18%) Shell Script
13 1 (0.090%) Korn
13 1 (0.090%) C#
13 1 (0.090%) PL/SQL
13 1 (0.090%) VBScript
Qualifications
1 358 (32.14%) Cisco Certification
2 248 (22.26%) CCNA
3 152 (13.64%) CCNP
4 130 (11.67%) Degree
5 99 (8.89%) Microsoft Certification
6 50 (4.49%) MCSE
7 47 (4.22%) CCIE
8 33 (2.96%) Security Cleared
9 32 (2.87%) MCSA
9 32 (2.87%) VMware Certified Professional (VCP)
10 31 (2.78%) CCVP
10 31 (2.78%) SC Cleared
11 27 (2.42%) MCITP
11 27 (2.42%) PRINCE2 Certification
12 25 (2.24%) MCP
13 15 (1.35%) PhD
13 15 (1.35%) ITIL Certification
14 13 (1.17%) CCSA
15 12 (1.08%) HND
16 11 (0.99%) MCTS
Quality Assurance & Compliance
1 160 (14.36%) SLA
2 18 (1.62%) ISO 9001
3 11 (0.99%) PCI DSS
4 8 (0.72%) QA
5 5 (0.45%) ISO 14001
6 4 (0.36%) ISO/IEC 27001
7 1 (0.090%) COBIT
7 1 (0.090%) 21 CFR Part 11
7 1 (0.090%) GMP
System Software
1 310 (27.83%) Active Directory
2 220 (19.75%) VMware Infrastructure
3 61 (5.48%) Hyper-V
4 51 (4.58%) XenApp
5 50 (4.49%) vSphere
6 29 (2.60%) Terminal Services
7 27 (2.42%) VMware ESXi
8 22 (1.97%) VMware ESX
9 20 (1.80%) XenServer
10 18 (1.62%) VMware Server
10 18 (1.62%) DFS Replication
11 16 (1.44%) Terminal Server
12 14 (1.26%) VirtualBox
13 11 (0.99%) Xen
14 9 (0.81%) Firmware
15 7 (0.63%) XenDesktop
15 7 (0.63%) vCloud
16 6 (0.54%) Openswan
16 6 (0.54%) NFS
17 3 (0.27%) ISA Server
Systems Management
1 80 (7.18%) Cisco CUCM
2 42 (3.77%) Nagios
3 39 (3.50%) Cisco UCCX
4 31 (2.78%) Backup Exec
5 27 (2.42%) Puppet
6 26 (2.33%) SCCM
7 24 (2.15%) Opscode Chef
8 16 (1.44%) Cisco UCCE
9 11 (0.99%) Tivoli
10 9 (0.81%) Cisco IPCC
10 9 (0.81%) StatsD
10 9 (0.81%) Graphite
11 8 (0.72%) HAProxy
12 6 (0.54%) logstash
12 6 (0.54%) WSUS
12 6 (0.54%) AppManager
12 6 (0.54%) Norton AntiVirus
13 5 (0.45%) SCOM
13 5 (0.45%) Cacti
13 5 (0.45%) Ganglia
Vendors
1 614 (55.12%) Cisco
2 389 (34.92%) Microsoft
3 304 (27.29%) VMware
4 163 (14.63%) Citrix
5 128 (11.49%) CheckPoint
6 120 (10.77%) HP
7 118 (10.59%) Avaya
7 118 (10.59%) Juniper
8 81 (7.27%) Mitel
9 66 (5.92%) SolarWinds
10 62 (5.57%) F5
11 58 (5.21%) Apple
12 56 (5.03%) Dell
13 49 (4.40%) Riverbed
14 44 (3.95%) NetApp
15 41 (3.68%) Oracle
16 39 (3.50%) BT
17 38 (3.41%) EMC
18 37 (3.32%) Red Hat
19 31 (2.78%) Nokia
London
TLP Consultancy Ltd.
Salary: £37000 - £43000 per annum + discretionary bonus and benefits
Posted: 7 hours ago
City, London
MACQUARIE
Posted: 12 hours ago
City, London
Parallel Consulting
Salary: £38000 - £40000 per annum + on-call, + benefits
Posted: 13 hours ago
London
Venturi
Salary: £45000.00 - £65000.00 per annum
Posted: 16 hours ago
London
Senseworks
Salary: £50k-£60k + Comm. £90k OTE
Posted: 18 hours ago
Central London / West End
Peopleworks
Salary: From £50,000 to £60,000 per annum £50,000 to £60,000 + Bonus/Profit Sh
Posted: 2 days ago
London
ARC IT Recruitment Ltd
Salary: £32500 Per Annum
Posted: 3 days ago
Central London / West End
Oscar Associates (UK) Ltd
Salary: £40000 - £45000 per annum
Posted: 3 days ago
Central London / West End
DawsonHill
Salary: From £45,000 to £65,000 per annum Bonus + Pension + Private Healthcare
Posted: 3 days ago
Central London / West End
DawsonHill
Salary: From £45,000 to £65,000 per annum 24 days holiday + Private healthcare
Posted: 3 days ago
City, London
FT Select
Salary: From £30,000 to £45,000 per annum plus overtime, standby and excellent
Posted: 4 days ago
Kingston Upon Thames, Surrey
Ashdown IT
Salary: £25000 - £30000 per annum + benefits
Posted: 4 days ago
West London
JWResource
Salary: From £45,000 to £50,000 per annum plus benefits
Posted: 5 days ago
West London
Senitor Associates
Salary: £25000 - £35000 per annum
Posted: 5 days ago
East London
Truphone
Salary: £22,000 per annum + bonus & benefits
Posted: 6 days ago
East London
Huddle
Salary: From £30,000 to £36,000 per annum 10% bonus, plus pension, private hea
Posted: 6 days ago
Enfield, Middlesex
Bluetownonline
Posted: 6 days ago
London
Coal IT Services
Salary: From £45,000 to £48,000 per annum + Excellent Benefits
Posted: 6 days ago
London
Stanford Associates
Salary: From £40,000 to £50,000 per annum + bonus + extensive benefits
Posted: 6 days ago
City, London
TEKsystems
Salary: £35 - £40 per annum
Posted: 6 days ago