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 24 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Voice Over IP (VoIP)
Rank 245 261 246
Rank change year-on-year
+16 -15
Permanent jobs citing VoIP 523 484 552
As % of all permanent IT jobs located in London 1.20% 1.09% 1.17%
As % of the Communications & Networking category 7.13% 6.67% 6.03%
Number of salaries quoted 470 420 487
Average salary £47,000 £45,000 £45,000
Average salary % change year-on-year
+4.44% -
90% offered a salary of more than £25,500 £27,500 £28,500
10% offered a salary of more than £62,500 £65,000 £65,400
UK excluding London average 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
7335 7251 9161
As % of all permanent IT jobs located in London 16.77% 16.27% 19.44%
Number of salaries quoted 6221 5941 7785
Average salary £47,500 £50,000 £50,000
Average salary % change year-on-year
-5.00% -
90% offered a salary of more than £30,000 £32,000 £31,500
10% offered a salary of more than £70,000 £70,000 £70,500
UK excluding London average salary £40,000 £40,000 £40,000

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 24 December 2014.

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 24 December 2014. 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 +68 159 £52,500 +16.66% 11
Kingston Upon Thames +5 7 £37,500 +7.14%
Teddington - 7 £42,500 -
Croydon +8 5 £22,500 -40.00% 1
Docklands, London - 5 - -
Bromley +14 4 £57,500 +64.28% 1
Sidcup -11 2 £46,750 +87.00%
Wembley - 2 £21,000 -
Harrow +3 1 - -
Romford -1 1 £32,500 -53.57%
Hounslow -13 1 - -
Chessington - 1 £26,000 - 1
Barnet - 1 £26,500 -
VoIP
England

VoIP
Top 30 Related IT Skills in London

For the 6 months to 24 December 2014, 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.

1 521 (53.16%) Cisco
2 437 (44.59%) Windows
3 376 (38.37%) Firewall
4 362 (36.94%) Microsoft
5 312 (31.84%) WAN
6 306 (31.22%) LAN
7 294 (30.00%) Cisco Certification
8 289 (29.49%) Active Directory
9 281 (28.67%) VPN
10 253 (25.82%) Telecoms
11 252 (25.71%) VMware
12 225 (22.96%) Finance
13 211 (21.53%) TCP/IP
14 210 (21.43%) MPLS
15 204 (20.82%) MS Exchange
16 201 (20.51%) MS Excel
17 194 (19.80%) MS Office
18 193 (19.69%) DNS
19 186 (18.98%) CCNP
20 172 (17.55%) VMware Infrastructure
21 164 (16.73%) ITIL
22 163 (16.63%) Linux
23 148 (15.10%) Wireless
24 143 (14.59%) Windows Server 2008
25 134 (13.67%) CCNA
26 133 (13.57%) BGP
27 130 (13.27%) Citrix
28 129 (13.16%) Avaya
29 126 (12.86%) Windows 7
30 125 (12.76%) CheckPoint

VoIP
Top Related IT Skills in London by Category

For the 6 months to 24 December 2014, 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
1 204 (20.82%) MS Exchange
2 109 (11.12%) Exchange Server 2010
3 98 (10.00%) Lync
4 62 (6.33%) IIS
5 55 (5.61%) SharePoint
6 51 (5.20%) Exchange Server 2013
7 49 (5.00%) Exchange Server 2007
8 38 (3.88%) Blackberry Enterprise Server
9 21 (2.14%) Apache
10 14 (1.43%) Tomcat
11 10 (1.02%) IBM Notes
12 8 (0.82%) SharePoint 2010
13 7 (0.71%) nginx
13 7 (0.71%) WorkSite
13 7 (0.71%) Exchange Server 2003
14 6 (0.61%) OpenStack
15 4 (0.41%) SharePoint 2013
15 4 (0.41%) Office Communications Server
15 4 (0.41%) GroupWise
16 2 (0.20%) SharePoint Server
Applications
1 201 (20.51%) MS Excel
2 194 (19.80%) MS Office
3 30 (3.06%) MS Visio
4 17 (1.73%) MS PowerPoint
5 3 (0.31%) Spreadsheet
6 2 (0.20%) MS Project
7 1 (0.10%) Acrobat
7 1 (0.10%) InDesign
Business Applications
1 4 (0.41%) Dynamics CRM
2 1 (0.10%) Dynamics GP
2 1 (0.10%) Line 50
2 1 (0.10%) Google Analytics
2 1 (0.10%) Oracle EBS
2 1 (0.10%) SAP Oil and Gas
2 1 (0.10%) SalesLogix
2 1 (0.10%) Dynamics NAV
Cloud Services
1 35 (3.57%) Office 365
2 10 (1.02%) IaaS
3 8 (0.82%) Microsoft Azure
4 5 (0.51%) Amazon AWS
5 4 (0.41%) SaaS
5 4 (0.41%) Cloud Computing
5 4 (0.41%) Force.com
5 4 (0.41%) Google Apps
6 3 (0.31%) PaaS
7 2 (0.20%) GitHub
Communications & Networking
1 376 (38.37%) Firewall
2 312 (31.84%) WAN
3 306 (31.22%) LAN
4 281 (28.67%) VPN
5 211 (21.53%) TCP/IP
6 210 (21.43%) MPLS
7 193 (19.69%) DNS
8 148 (15.10%) Wireless
9 133 (13.57%) BGP
10 122 (12.45%) SAN
11 120 (12.24%) Internet
12 117 (11.94%) OSPF
13 113 (11.53%) DHCP
14 106 (10.82%) VLAN
15 101 (10.31%) Network Security
16 89 (9.08%) Unified Communications
17 86 (8.78%) Cisco IOS
18 79 (8.06%) Cisco ASA
19 63 (6.43%) Cisco Nexus
19 63 (6.43%) EIGRP
Database & Business Intelligence
1 62 (6.33%) SQL Server
2 54 (5.51%) MySQL
3 15 (1.53%) SQL Server 2008
4 14 (1.43%) Big Data
5 13 (1.33%) PostgreSQL
6 12 (1.22%) Hadoop
7 9 (0.92%) SQL Server 2012
8 6 (0.61%) NoSQL
8 6 (0.61%) Data Warehouse
9 5 (0.51%) MariaDB
10 3 (0.31%) MongoDB
10 3 (0.31%) MS Access
10 3 (0.31%) Redis
10 3 (0.31%) Couchbase
11 2 (0.20%) BusinessObjects XI
11 2 (0.20%) BusinessObjects Web Intelligence
11 2 (0.20%) Crystal Reports
11 2 (0.20%) BusinessObjects
12 1 (0.10%) SQL Server Reporting Services
12 1 (0.10%) SQL Server 2005
Development Applications
1 12 (1.22%) TeamCity
2 11 (1.12%) Mercurial
3 8 (0.82%) Serena SBM
4 7 (0.71%) Xcode
4 7 (0.71%) Git (software)
5 6 (0.61%) Jenkins
6 4 (0.41%) Subversion
7 3 (0.31%) JIRA
7 3 (0.31%) Team Foundation Server
7 3 (0.31%) Robotium
7 3 (0.31%) Robolectric
8 1 (0.10%) VSS/SourceSafe
General
1 253 (25.82%) Telecoms
2 225 (22.96%) Finance
3 65 (6.63%) Banking
4 54 (5.51%) Law
5 50 (5.10%) Legal
6 30 (3.06%) Marketing
7 28 (2.86%) Investment Banking
7 28 (2.86%) Back Office
8 18 (1.84%) Financial Institution
8 18 (1.84%) Advertising
9 17 (1.73%) Retail
10 15 (1.53%) French Language
11 12 (1.22%) German Language
12 10 (1.02%) Spanish Language
13 7 (0.71%) Front Office
14 6 (0.61%) Publishing
14 6 (0.61%) Mandarin Language
14 6 (0.61%) Dutch Language
14 6 (0.61%) Pharmaceutical
14 6 (0.61%) Italian Language
Job Titles
1 228 (23.27%) Network Engineer
2 139 (14.18%) Analyst
3 97 (9.90%) Support Engineer
4 69 (7.04%) Senior Network Engineer
5 66 (6.73%) Support Analyst
6 61 (6.22%) IT Support
7 60 (6.12%) Administrator
8 51 (5.20%) 2nd Line Support
9 46 (4.69%) Systems Administrator
9 46 (4.69%) Voice Engineer
10 45 (4.59%) Consultant
11 40 (4.08%) Technical Support
12 35 (3.57%) Architect
13 34 (3.47%) IT Support Analyst
14 32 (3.27%) Infrastructure Engineer
15 30 (3.06%) Developer
15 30 (3.06%) Service Desk Analyst
16 29 (2.96%) Security Engineer
16 29 (2.96%) Project Manager
17 28 (2.86%) Service Analyst
Libraries, Frameworks & Software Standards
1 11 (1.12%) Web Services
1 11 (1.12%) XML
1 11 (1.12%) XMPP
2 9 (0.92%) LAMP
3 8 (0.82%) HTML
3 8 (0.82%) SOAP
4 7 (0.71%) JSON
4 7 (0.71%) Django
5 6 (0.61%) Spring
6 5 (0.51%) Hibernate
6 5 (0.51%) Servlets
6 5 (0.51%) jQuery
6 5 (0.51%) Memcached
6 5 (0.51%) Twisted
6 5 (0.51%) JAX-RS
7 4 (0.41%) Visualforce
7 4 (0.41%) Ajax
7 4 (0.41%) CSS
7 4 (0.41%) .NET
8 3 (0.31%) ASP.NET
Miscellaneous
1 107 (10.92%) Analytical Skills
2 75 (7.65%) Blackberry
3 50 (5.10%) Computer Science
4 42 (4.29%) Video Conferencing
5 37 (3.78%) iPhone
6 31 (3.16%) Clustering
7 23 (2.35%) Handset
8 21 (2.14%) Mobile App
9 20 (2.04%) iPad
10 18 (1.84%) Hedge funds
11 17 (1.73%) Statistics
12 15 (1.53%) IVR
12 15 (1.53%) Smartphone
12 15 (1.53%) Replication
13 14 (1.43%) Management Information System
14 13 (1.33%) Open Source
15 12 (1.22%) Performance Metrics
16 10 (1.02%) Data Structures
16 10 (1.02%) Algorithms
17 9 (0.92%) Visualisation
Operating Systems
1 437 (44.59%) Windows
2 163 (16.63%) Linux
3 143 (14.59%) Windows Server 2008
4 126 (12.86%) Windows 7
5 108 (11.02%) Windows Server 2003
6 95 (9.69%) Windows XP
7 85 (8.67%) Windows 8
8 73 (7.45%) Windows Server 2012
9 71 (7.24%) Android
10 24 (2.45%) UNIX
11 20 (2.04%) Windows Vista
11 20 (2.04%) Apple iOS
12 17 (1.73%) Mac OS X
13 15 (1.53%) Ubuntu
14 11 (1.12%) Solaris
14 11 (1.12%) CentOS
15 9 (0.92%) Mac OS
16 6 (0.61%) Red Hat Enterprise Linux
17 5 (0.51%) Windows Mobile
18 3 (0.31%) NetWare
Processes & Methodologies
1 164 (16.73%) ITIL
2 98 (10.00%) Network Design
3 92 (9.39%) Project Management
4 72 (7.35%) Disaster Recovery
5 46 (4.69%) Service Management
5 46 (4.69%) Load Balancing
6 43 (4.39%) Service Delivery
7 42 (4.29%) Change Management
7 42 (4.29%) Kalman Filter
8 41 (4.18%) Network Monitoring
9 39 (3.98%) CRM
10 36 (3.67%) Migration
11 33 (3.37%) Network Management
12 30 (3.06%) Network Architecture
12 30 (3.06%) PRINCE2
13 28 (2.86%) Asset Management
14 27 (2.76%) Agile Software Development
14 27 (2.76%) Capacity Planning
15 26 (2.65%) Time Management
16 23 (2.35%) Line Management
Programming Languages
1 116 (11.84%) SQL
2 29 (2.96%) PowerShell
3 27 (2.76%) PHP
4 23 (2.35%) C
4 23 (2.35%) Java
5 22 (2.24%) Bash Shell
6 18 (1.84%) Python
7 10 (1.02%) Perl
8 9 (0.92%) JavaScript
9 8 (0.82%) Objective-C
10 7 (0.71%) Ruby
11 5 (0.51%) Apex Code
11 5 (0.51%) C++
11 5 (0.51%) VBScript
12 4 (0.41%) C#
13 2 (0.20%) Erlang
13 2 (0.20%) VBA
14 1 (0.10%) Embedded C
14 1 (0.10%) VB
Qualifications
1 294 (30.00%) Cisco Certification
2 186 (18.98%) CCNP
3 134 (13.67%) CCNA
4 115 (11.73%) Degree
5 74 (7.55%) Microsoft Certification
6 49 (5.00%) MCSE
7 48 (4.90%) CCIE
8 40 (4.08%) MCITP
9 32 (3.27%) CCDP
10 31 (3.16%) MCP
11 28 (2.86%) CCVP
12 23 (2.35%) CCDA
13 22 (2.24%) MCSA
13 22 (2.24%) Security Cleared
14 20 (2.04%) SC Cleared
14 20 (2.04%) VMware Certified Professional (VCP)
14 20 (2.04%) ITIL Certification
15 16 (1.63%) Microsoft Certified Master
16 15 (1.53%) JNCIE
17 12 (1.22%) CISSP
Quality Assurance & Compliance
1 94 (9.59%) SLA
2 8 (0.82%) QA
3 5 (0.51%) ISO/IEC 27001
4 4 (0.41%) PCI DSS
5 1 (0.10%) COBIT
5 1 (0.10%) HL7
5 1 (0.10%) DICOM
System Software
1 289 (29.49%) Active Directory
2 172 (17.55%) VMware Infrastructure
3 63 (6.43%) XenApp
4 36 (3.67%) Hyper-V
5 32 (3.27%) Terminal Services
6 31 (3.16%) vSphere
7 23 (2.35%) XenServer
8 14 (1.43%) Xen
9 13 (1.33%) VMware ESXi
10 12 (1.22%) XenDesktop
11 10 (1.02%) Terminal Server
11 10 (1.02%) VirtualBox
12 8 (0.82%) ISA Server
13 7 (0.71%) VMware ESX
13 7 (0.71%) NFS
13 7 (0.71%) Citrix Presentation Server
14 6 (0.61%) VMware Server
15 5 (0.51%) Openswan
15 5 (0.51%) KVM
16 3 (0.31%) Forefront TMG
Systems Management
1 59 (6.02%) Cisco CUCM
2 40 (4.08%) SCCM
3 36 (3.67%) Backup Exec
4 25 (2.55%) Nagios
5 15 (1.53%) WSUS
6 14 (1.43%) Cisco UCCX
7 12 (1.22%) Puppet
8 11 (1.12%) Symantec Enterprise Vault
8 11 (1.12%) Opscode Chef
8 11 (1.12%) Tivoli
9 9 (0.92%) Cacti
9 9 (0.92%) Cisco UCCE
9 9 (0.92%) Ansible
10 8 (0.82%) Norton AntiVirus
11 7 (0.71%) MOM
11 7 (0.71%) OpenView
11 7 (0.71%) Ganglia
11 7 (0.71%) logstash
12 6 (0.61%) Cisco Prime
12 6 (0.61%) Cisco LMS
Vendors
1 521 (53.16%) Cisco
2 362 (36.94%) Microsoft
3 252 (25.71%) VMware
4 130 (13.27%) Citrix
5 129 (13.16%) Avaya
6 125 (12.76%) CheckPoint
7 104 (10.61%) Juniper
8 97 (9.90%) HP
9 52 (5.31%) SolarWinds
10 50 (5.10%) Mitel
11 43 (4.39%) Symantec
12 42 (4.29%) EMC
13 36 (3.67%) Dell
14 35 (3.57%) F5
15 32 (3.27%) Aruba
15 32 (3.27%) BT
16 26 (2.65%) Apple
17 25 (2.55%) NetApp
18 24 (2.45%) Polycom
19 23 (2.35%) Oracle
London
Salt
Salary: £30000 - £33000 per annum + Bonus, Pension, Healthcare + Package
Posted: 14 hours ago
London
Joseph Harry Ltd
Salary: £35000 - £50000 per annum + + 10% Pension + Bonus
Posted: 3 days ago
City, London
Burns Sheehan
Salary: £32000 - £35000 per annum + Bonus
Posted: 3 days ago
Orpington, Kent
Austin Fraser
Salary: £35000 - £40000.00 per annum + Package
Posted: 3 days ago
London
Media Math Ltd
Salary: Competitive
Posted: 3 days ago
West London
Mortimer Spinks
Posted: 3 days ago
City, London
Harvey Nash plc
Salary: £30000 - £36000 per annum + 20% Shift Allowance + Benefits
Posted: 3 days ago
London
Lawrence Harvey IT & Change
Salary: £50000.00 - £70000.00 per annum + car + benefits
Posted: 4 days ago
City, London
TEKsystems
Salary: £50000 - £65000 per annum
Posted: 4 days ago
Bromley, Kent
Connectus
Salary: £50000 - £60000 per annum
Posted: 5 days ago
London
Forman Computer Staff
Salary: From £55,000 to £65,000 per annum
Posted: 5 days ago
Chessington, Surrey
Ashdown IT
Salary: £25000 per annum
Posted: 5 days ago
City, London
Harrington Starr
Posted: 5 days ago
London
The Myers Group
Salary: From £45,000 to £58,000 per annum PENSION HEALTH CARE GYM MEMBERSHIP L
Posted: 9 days ago
Central London / West End
Vantage Recruitment Solutions Ltd
Salary: From £55,000 to £65,000 per annum Bonus, Private Healthcare, Pension
Posted: 10 days ago
Central London / West End
Latcom Ltd
Salary: From £30,000 to £35,000 per annum
Posted: 11 days ago
City, London
Nexmo
Salary: Competitive
Posted: 12 days ago
South East London
Totaljobs Group.
Salary: Competitive Salary + 29 Days Holiday & Group Pension Scheme
Posted: 15 days ago
South East London
Totaljobs Group.
Salary: Competitive Salary + 29 Days Holiday & Group Pension Scheme
Posted: 15 days ago
London
CGI
Salary: £40000 - £60000 per annum + excellent benefits
Posted: 17 days ago