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 19 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Sep 2014
Same period 2013 Same period 2012
Voice Over IP (VoIP)
Rank 281 261 251
Rank change year-on-year
-20 -10
Permanent jobs citing VoIP 447 461 565
As % of all permanent IT jobs located in London 0.97% 1.04% 1.14%
As % of the Communications & Networking category 5.79% 6.48% 6.53%
Number of salaries quoted 364 383 475
Average salary £41,500 £42,500 £43,500
Average salary % change year-on-year
-2.35% -2.29%
90% offered a salary of more than £27,500 £27,500 £26,200
10% offered a salary of more than £67,500 £65,000 £70,000
UK excluding London average salary £37,500 £35,000 £37,500
% change year-on-year
+7.14% -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
7715 7109 8647
As % of all permanent IT jobs located in London 16.75% 15.97% 17.41%
Number of salaries quoted 6382 6037 7314
Average salary £50,000 £50,000 £48,000
Average salary % change year-on-year
- +4.16%
90% offered a salary of more than £30,000 £32,000 £30,000
10% offered a salary of more than £70,000 £70,000 £70,000
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 19 September 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 19 September 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 +21 125 £37,500 -28.57% 15
Bromley -2 10 £37,750 -31.36%
Hayes +6 4 £52,500 +36.36% 2
Croydon -6 4 £40,000 +6.66% 2
West Drayton - 3 £55,000 -
Orpington - 3 £36,000 -
Hounslow - 2 £49,500 -
Hammersmith -1 1 £27,500 -42.10%
Chessington - 1 £26,000 -
Romford - 1 £31,500 -
Surbiton - 1 £38,500 -
VoIP
England

VoIP
Top 30 Related IT Skills in London

For the 6 months to 19 September 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.

1 476 (51.46%) Cisco
2 425 (45.95%) Windows
3 306 (33.08%) Microsoft
4 292 (31.57%) Firewall
5 261 (28.22%) Active Directory
6 257 (27.78%) WAN
7 252 (27.24%) MS Exchange
7 252 (27.24%) VMware
8 244 (26.38%) Telecoms
9 236 (25.51%) LAN
9 236 (25.51%) VPN
10 220 (23.78%) Cisco Certification
11 205 (22.16%) MPLS
12 197 (21.30%) TCP/IP
13 178 (19.24%) VMware Infrastructure
14 172 (18.59%) Linux
15 157 (16.97%) DNS
16 155 (16.76%) Windows Server 2008
17 154 (16.65%) Finance
18 150 (16.22%) ITIL
19 141 (15.24%) MS Office
20 135 (14.59%) MS Excel
21 132 (14.27%) CCNP
22 130 (14.05%) SQL
23 126 (13.62%) Juniper
24 121 (13.08%) OSPF
24 121 (13.08%) CCNA
25 119 (12.86%) BGP
26 117 (12.65%) Avaya
27 114 (12.32%) Degree

VoIP
Top Related IT Skills in London by Category

For the 6 months to 19 September 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
1 252 (27.24%) MS Exchange
2 113 (12.22%) Exchange Server 2010
3 82 (8.86%) Lync
4 59 (6.38%) Exchange Server 2013
5 52 (5.62%) IIS
6 49 (5.30%) SharePoint
7 48 (5.19%) Exchange Server 2007
8 30 (3.24%) Blackberry Enterprise Server
9 29 (3.14%) Apache
10 16 (1.73%) Tomcat
11 10 (1.08%) Exchange Server 2003
12 9 (0.97%) IBM Notes
13 6 (0.65%) SharePoint 2010
13 6 (0.65%) Office Communications Server
14 3 (0.32%) nginx
14 3 (0.32%) SharePoint Server
14 3 (0.32%) SharePoint 2013
15 2 (0.22%) Drupal
15 2 (0.22%) Confluence
15 2 (0.22%) CMS
Applications
1 141 (15.24%) MS Office
2 135 (14.59%) MS Excel
3 21 (2.27%) MS Visio
4 12 (1.30%) MS PowerPoint
5 3 (0.32%) Spreadsheet
5 3 (0.32%) MS Project
6 2 (0.22%) SPSS
7 1 (0.11%) InDesign
7 1 (0.11%) Photoshop
Business Applications
1 7 (0.76%) Oracle EBS
2 3 (0.32%) Dynamics GP
3 2 (0.22%) Dynamics CRM
4 1 (0.11%) Google Analytics
4 1 (0.11%) Summit
4 1 (0.11%) SalesLogix
4 1 (0.11%) Dynamics NAV
Cloud Services
1 30 (3.24%) Office 365
2 10 (1.08%) SaaS
3 6 (0.65%) Microsoft Azure
4 5 (0.54%) Google Apps
4 5 (0.54%) Force.com
5 3 (0.32%) Cloud Computing
5 3 (0.32%) IaaS
Communications & Networking
1 292 (31.57%) Firewall
2 257 (27.78%) WAN
3 236 (25.51%) LAN
3 236 (25.51%) VPN
4 205 (22.16%) MPLS
5 197 (21.30%) TCP/IP
6 157 (16.97%) DNS
7 121 (13.08%) OSPF
8 119 (12.86%) BGP
9 113 (12.22%) Wireless
10 101 (10.92%) SAN
11 98 (10.59%) DHCP
12 70 (7.57%) VLAN
12 70 (7.57%) Unified Communications
13 66 (7.14%) Internet
14 65 (7.03%) Cisco ASA
15 64 (6.92%) Network Security
16 52 (5.62%) Cisco IOS
17 48 (5.19%) Ethernet
17 48 (5.19%) PBX
Database & Business Intelligence
1 84 (9.08%) SQL Server
2 61 (6.59%) MySQL
3 24 (2.59%) SQL Server 2008
3 24 (2.59%) PostgreSQL
4 20 (2.16%) Hadoop
5 16 (1.73%) Big Data
6 14 (1.51%) Data Warehouse
7 11 (1.19%) SQL Server 2005
8 9 (0.97%) MongoDB
9 8 (0.86%) SQL Server 2012
10 5 (0.54%) Relational Database
10 5 (0.54%) NoSQL
11 4 (0.43%) RDBMS
12 3 (0.32%) MS Access
12 3 (0.32%) Apache Cassandra
13 2 (0.22%) CouchDB
13 2 (0.22%) SQL Server Integration Services
13 2 (0.22%) SQL Server Reporting Services
Development Applications
1 17 (1.84%) Git (software)
2 15 (1.62%) Subversion
3 11 (1.19%) TeamCity
4 9 (0.97%) Mercurial
4 9 (0.97%) Robotium
5 5 (0.54%) Jenkins
5 5 (0.54%) JIRA
6 4 (0.43%) Serena SBM
6 4 (0.43%) AppScan
7 2 (0.22%) VSS/SourceSafe
7 2 (0.22%) Team Foundation Server
8 1 (0.11%) Ant
General
1 244 (26.38%) Telecoms
2 154 (16.65%) Finance
3 43 (4.65%) Law
4 39 (4.22%) Legal
5 34 (3.68%) Marketing
6 32 (3.46%) Banking
7 25 (2.70%) Advertising
8 13 (1.41%) Retail
9 11 (1.19%) Investment Banking
9 11 (1.19%) Financial Institution
9 11 (1.19%) Back Office
10 9 (0.97%) German Language
11 8 (0.86%) Publishing
11 8 (0.86%) French Language
12 7 (0.76%) Pharmaceutical
12 7 (0.76%) Billing
13 5 (0.54%) Front Office
14 4 (0.43%) Dutch Language
14 4 (0.43%) Spanish Language
15 3 (0.32%) Italian Language
Job Titles
1 178 (19.24%) Network Engineer
2 125 (13.51%) Analyst
3 87 (9.41%) Support Engineer
4 67 (7.24%) Administrator
5 66 (7.14%) IT Support
6 60 (6.49%) Support Analyst
7 52 (5.62%) Systems Administrator
8 45 (4.86%) Senior Network Engineer
9 41 (4.43%) Systems Engineer
10 38 (4.11%) Architect
10 38 (4.11%) Infrastructure Engineer
11 35 (3.78%) Voice Engineer
12 34 (3.68%) Developer
12 34 (3.68%) Consultant
13 32 (3.46%) IT Support Engineer
14 31 (3.35%) 2nd Line Support
15 29 (3.14%) Network Analyst
16 26 (2.81%) Infrastructure Analyst
17 23 (2.49%) Service Desk Analyst
18 22 (2.38%) Security Engineer
Libraries, Frameworks & Software Standards
1 22 (2.38%) LAMP
2 15 (1.62%) XMPP
3 13 (1.41%) .NET
4 10 (1.08%) Web Services
4 10 (1.08%) J2SE
4 10 (1.08%) JNI
5 9 (0.97%) XML
5 9 (0.97%) HTML
6 8 (0.86%) Ajax
7 6 (0.65%) ASP.NET
7 6 (0.65%) Laravel
8 5 (0.54%) Visualforce
9 4 (0.43%) FreeSWITCH
9 4 (0.43%) CSS
10 3 (0.32%) ActiveMQ
10 3 (0.32%) Middleware
10 3 (0.32%) .NET Framework
10 3 (0.32%) Software Packaging
10 3 (0.32%) jQuery
11 2 (0.22%) EJB 3.0
Miscellaneous
1 92 (9.95%) Analytical Skills
2 52 (5.62%) Blackberry
3 37 (4.00%) Computer Science
4 36 (3.89%) Mobile App
5 30 (3.24%) Video Conferencing
6 28 (3.03%) Handset
6 28 (3.03%) Clustering
7 25 (2.70%) iPad
8 19 (2.05%) iPhone
9 18 (1.95%) Hedge funds
10 17 (1.84%) Open Source
10 17 (1.84%) Management Information System
11 16 (1.73%) IVR
11 16 (1.73%) Replication
12 12 (1.30%) Data Protection Act
13 11 (1.19%) Streaming Video
14 9 (0.97%) Visualisation
15 8 (0.86%) User Experience
15 8 (0.86%) Video on Demand
15 8 (0.86%) Smartphone
Operating Systems
1 425 (45.95%) Windows
2 172 (18.59%) Linux
3 155 (16.76%) Windows Server 2008
4 103 (11.14%) Windows Server 2003
5 99 (10.70%) Windows 7
6 90 (9.73%) Windows XP
7 70 (7.57%) Windows Server 2012
8 58 (6.27%) Android
9 42 (4.54%) Windows 8
10 38 (4.11%) UNIX
11 24 (2.59%) Mac OS X
12 15 (1.62%) Solaris
13 13 (1.41%) Ubuntu
13 13 (1.41%) Windows Vista
13 13 (1.41%) Apple iOS
14 12 (1.30%) Red Hat Enterprise Linux
15 11 (1.19%) Mac OS
16 7 (0.76%) Oracle Linux
17 6 (0.65%) CentOS
18 4 (0.43%) OS/390
Processes & Methodologies
1 150 (16.22%) ITIL
2 84 (9.08%) Network Design
3 61 (6.59%) Disaster Recovery
4 49 (5.30%) Project Management
5 43 (4.65%) Service Management
5 43 (4.65%) CRM
6 40 (4.32%) Network Management
7 36 (3.89%) Load Balancing
8 35 (3.78%) Change Management
9 30 (3.24%) Network Architecture
10 29 (3.14%) Agile Software Development
11 22 (2.38%) Network Monitoring
12 20 (2.16%) ITSM
13 17 (1.84%) Time Management
13 17 (1.84%) Product Management
14 16 (1.73%) Data Protection
14 16 (1.73%) Service Delivery
14 16 (1.73%) Penetration Testing
14 16 (1.73%) Enterprise Architecture
15 15 (1.62%) Asset Management
Programming Languages
1 130 (14.05%) SQL
2 38 (4.11%) PowerShell
3 34 (3.68%) Java
4 30 (3.24%) C
5 29 (3.14%) PHP
6 18 (1.95%) C++
7 15 (1.62%) Python
8 12 (1.30%) Bash Shell
9 8 (0.86%) Perl
10 7 (0.76%) C#
11 6 (0.65%) Shell Script
11 6 (0.65%) Apex Code
12 5 (0.54%) PowerHouse
12 5 (0.54%) Ruby
13 4 (0.43%) VB
14 3 (0.32%) VBA
14 3 (0.32%) VBScript
15 2 (0.22%) Lua
15 2 (0.22%) Objective-C
16 1 (0.11%) Lingo
Qualifications
1 220 (23.78%) Cisco Certification
2 132 (14.27%) CCNP
3 121 (13.08%) CCNA
4 114 (12.32%) Degree
5 88 (9.51%) Microsoft Certification
6 47 (5.08%) MCSE
7 38 (4.11%) CCIE
8 37 (4.00%) MCP
9 33 (3.57%) MCSA
10 28 (3.03%) CCVP
11 24 (2.59%) CCDP
12 21 (2.27%) MCITP
13 16 (1.73%) JNCIE
14 15 (1.62%) CISSP
14 15 (1.62%) HND
15 14 (1.51%) CCIP
15 14 (1.51%) VMware Certified Professional (VCP)
15 14 (1.51%) JNCIP
16 12 (1.30%) HNC
17 10 (1.08%) Avaya Certification
Quality Assurance & Compliance
1 57 (6.16%) SLA
2 23 (2.49%) QA
3 13 (1.41%) PCI DSS
4 9 (0.97%) ISO/IEC 27001
5 7 (0.76%) COBIT
6 2 (0.22%) HL7
6 2 (0.22%) DICOM
System Software
1 261 (28.22%) Active Directory
2 178 (19.24%) VMware Infrastructure
3 79 (8.54%) Hyper-V
4 39 (4.22%) XenApp
5 27 (2.92%) Terminal Services
6 22 (2.38%) vSphere
7 19 (2.05%) XenServer
8 14 (1.51%) Xen
9 13 (1.41%) VMware ESX
9 13 (1.41%) VMware ESXi
10 11 (1.19%) ISA Server
11 10 (1.08%) VirtualBox
12 8 (0.86%) VMware Workstation
13 6 (0.65%) Terminal Server
14 4 (0.43%) Sendmail
14 4 (0.43%) Kamailio
15 3 (0.32%) KVM
15 3 (0.32%) Squid
15 3 (0.32%) VMware Server
15 3 (0.32%) Samba
Systems Management
1 30 (3.24%) Backup Exec
2 23 (2.49%) MOM
3 22 (2.38%) Nagios
4 21 (2.27%) Puppet
5 19 (2.05%) SCCM
6 14 (1.51%) Cisco CUCM
6 14 (1.51%) Symantec Enterprise Vault
6 14 (1.51%) Opscode Chef
7 13 (1.41%) NetBackup
8 11 (1.19%) WSUS
9 9 (0.97%) Ganglia
9 9 (0.97%) Icinga
9 9 (0.97%) Ansible
10 8 (0.86%) Norton AntiVirus
11 7 (0.76%) Tivoli
12 6 (0.65%) Cisco Prime
12 6 (0.65%) logstash
13 5 (0.54%) SCOM
14 4 (0.43%) OpenView
14 4 (0.43%) HAProxy
Vendors
1 476 (51.46%) Cisco
2 306 (33.08%) Microsoft
3 252 (27.24%) VMware
4 126 (13.62%) Juniper
5 117 (12.65%) Avaya
6 108 (11.68%) HP
7 94 (10.16%) Citrix
8 75 (8.11%) CheckPoint
9 53 (5.73%) SolarWinds
10 45 (4.86%) Mitel
11 40 (4.32%) Dell
11 40 (4.32%) Oracle
12 36 (3.89%) Symantec
13 30 (3.24%) NetApp
13 30 (3.24%) Aruba
14 28 (3.03%) EMC
15 27 (2.92%) Polycom
15 27 (2.92%) ProCurve
16 24 (2.59%) Veeam
16 24 (2.59%) F5
City, London
Opus Recruitment Solutions Ltd
Salary: £35000 to £40000 per annum
Posted: Yesterday
City, London
Circle Recruitment
Salary: £35000 - £42000 per annum + Benefits
Posted: Yesterday
West London
Rullion IT Plus
Salary: £40000 - £45000 per annum + beenfits
Posted: Yesterday
City, London
Oscar Associates (UK) Ltd
Salary: £25000 - £30000 per annum + Benefits
Posted: Yesterday
City, London
Harrington Starr
Salary: £80000 per annum
Posted: Yesterday
London
Harvey Nash plc
Salary: £70000 - £80000 per annum + bonus + benefits
Posted: Yesterday
City, London
Senitor Associates
Salary: £70000 - £90000 per annum + benefits
Posted: Yesterday
London
Explore Recruitment Solutions
Salary: £35000 per annum
Posted: Yesterday
City, London
Senitor Associates
Salary: £30000 per annum
Posted: 2 days ago
London
McGregor Boyall
Salary: Excellent Package
Posted: 2 days ago
Central London / West End
Latcom Ltd
Salary: From £27,000 to £33,000 per annum + Good Benefits
Posted: 2 days ago
Central London / West End
World First
Salary: competitive
Posted: 2 days ago
Central London / West End
World First
Salary: From £26,000 to £30,000 per annum
Posted: 2 days ago
London
Information Technology Services
Salary: £45k - 50k per year + Benefits
Posted: 2 days ago
London
Clear Edge Consulting
Salary: From £53,000 to £60,000 per annum Benefits
Posted: 2 days ago
South West London
Oscar Associates (UK) Ltd
Salary: £25000 - £30000 per annum + Benefits
Posted: 2 days ago
London
Fruition IT Resources Limited
Salary: £55000 - £60000 per annum + Bens
Posted: 2 days ago
Croydon, Surrey
Whitgift School
Salary: Competitive salary
Posted: 2 days ago
City, London
Austin Fraser
Salary: £40000 - £45000 per annum + Package
Posted: 3 days ago