The table below looks at the statistics for VoIP skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited VoIP over the 3 months to 26 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Jun 2016
Same period 2015 Same period 2014
Voice Over IP (VoIP)
Rank 164 220 238
Rank change year-on-year
+56 +18
Permanent jobs citing VoIP 92 92 128
As % of all permanent IT jobs located in the City of London 1.46% 0.89% 0.98%
As % of the Communications & Networking category 8.83% 6.10% 6.19%
Number of salaries quoted 75 88 119
Median salary £55,000 £46,500 £46,000
Median salary % change year-on-year
+18.27% +1.08%
90% offered a salary of more than £31,750 £29,175 £30,000
10% offered a salary of more than £70,000 £72,500 £75,000
UK excluding London median salary £37,500 £39,500 £40,000
% change year-on-year
-5.06% -1.25%
VoIP
London

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

Communications & Networking Category
City of London
Permanent IT job ads with a match in the
Communications & Networking category
1042 1508 2067
As % of all permanent IT jobs located in the City of London 16.57% 14.60% 15.79%
Number of salaries quoted 912 1306 1742
Median salary £55,000 £55,000 £52,500
Median salary % change year-on-year
- +4.76%
90% offered a salary of more than £33,000 £32,500 £32,500
10% offered a salary of more than £70,000 £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 the City of London

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

VoIP Jobs Demand Trend in the City of London

VoIP
Salary Trend in the City of London

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

VoIP Salary Trend in the City of London

VoIP
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing VoIP across the City of London region over the 3 months to 26 June 2016.

VoIP Salary Histogram in the City of London

VoIP
Top 30 Related IT Skills in the City of London

For the 6 months to 26 June 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 City of London region with a requirement for VoIP.

1 100 (57.47%) Cisco
2 79 (45.40%) Windows
3 73 (41.95%) Firewall
4 63 (36.21%) Active Directory
5 49 (28.16%) Cisco Certification
6 48 (27.59%) ITIL
7 47 (27.01%) Microsoft
8 44 (25.29%) WAN
9 43 (24.71%) VPN
9 43 (24.71%) Degree
10 42 (24.14%) LAN
11 41 (23.56%) Citrix
12 39 (22.41%) CCNP
12 39 (22.41%) TCP/IP
13 38 (21.84%) Finance
14 37 (21.26%) MPLS
15 35 (20.11%) Wireless
15 35 (20.11%) Cisco CUCM
16 32 (18.39%) MS Exchange
16 32 (18.39%) MS Office
16 32 (18.39%) Windows Server
17 31 (17.82%) Cisco ASA
18 30 (17.24%) Windows 7
18 30 (17.24%) OSPF
19 29 (16.67%) CheckPoint
20 27 (15.52%) VMware
20 27 (15.52%) Windows Server 2008
20 27 (15.52%) F5
21 26 (14.94%) BGP
22 23 (13.22%) Juniper

VoIP
Top Related IT Skills in the City of 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 32 (18.39%) MS Exchange
2 23 (13.22%) Exchange Server 2010
3 11 (6.32%) Skype for Business
4 10 (5.75%) Exchange Server 2013
5 8 (4.60%) Apache
6 7 (4.02%) Blackberry Enterprise Server
7 6 (3.45%) SharePoint
8 5 (2.87%) Exchange Server 2007
9 3 (1.72%) SharePoint 2013
9 3 (1.72%) Tomcat
10 2 (1.15%) Apache Spark
11 1 (0.57%) CMS
11 1 (0.57%) Exchange Server 2003
Applications
1 32 (18.39%) MS Office
2 21 (12.07%) MS Excel
3 2 (1.15%) MS PowerPoint
4 1 (0.57%) AutoCAD
4 1 (0.57%) MS Visio
Business Applications
1 1 (0.57%) Cisco SocialMiner
1 1 (0.57%) Finacle
1 1 (0.57%) FLEXCUBE
Cloud Services
1 12 (6.90%) Amazon AWS
2 10 (5.75%) Microsoft Azure
3 6 (3.45%) Office 365
3 6 (3.45%) SaaS
4 3 (1.72%) Cloud Computing
5 2 (1.15%) Mimecast
6 1 (0.57%) Adobe Creative Cloud
6 1 (0.57%) IaaS
Communications & Networking
1 73 (41.95%) Firewall
2 44 (25.29%) WAN
3 43 (24.71%) VPN
4 42 (24.14%) LAN
5 39 (22.41%) TCP/IP
6 37 (21.26%) MPLS
7 35 (20.11%) Wireless
8 31 (17.82%) Cisco ASA
9 30 (17.24%) OSPF
10 26 (14.94%) BGP
11 22 (12.64%) Cisco Wireless
12 20 (11.49%) EIGRP
12 20 (11.49%) SSL
12 20 (11.49%) Unified Communications
12 20 (11.49%) VPLS
13 16 (9.20%) IPsec
14 14 (8.05%) Internet
14 14 (8.05%) SAN
15 11 (6.32%) DNS
15 11 (6.32%) HTTP
Database & Business Intelligence
1 16 (9.20%) SQL Server
2 11 (6.32%) MySQL
3 5 (2.87%) SQL Server 2012
4 4 (2.30%) Redis
5 3 (1.72%) MongoDB
5 3 (1.72%) SQL Server 2008
6 2 (1.15%) Hadoop
6 2 (1.15%) PostgreSQL
7 1 (0.57%) MS Access
7 1 (0.57%) Oracle Database
7 1 (0.57%) Oracle Database 11g
7 1 (0.57%) Relational Database
7 1 (0.57%) SQL Server 2014
Development Applications
1 4 (2.30%) Android Studio
1 4 (2.30%) Gradle
1 4 (2.30%) Visual Studio
2 1 (0.57%) Git (software)
2 1 (0.57%) Jenkins
2 1 (0.57%) Sonatype Nexus
2 1 (0.57%) Xcode
General
1 38 (21.84%) Finance
2 21 (12.07%) Law
3 20 (11.49%) Telecoms
4 16 (9.20%) Retail
5 11 (6.32%) Banking
6 9 (5.17%) Games
7 6 (3.45%) Legal
8 5 (2.87%) Marketing
9 3 (1.72%) Manufacturing
10 2 (1.15%) French Language
11 1 (0.57%) Cantonese Language
Job Titles
1 45 (25.86%) Network Engineer
2 41 (23.56%) Analyst
3 33 (18.97%) Support Analyst
4 24 (13.79%) Support Engineer
5 19 (10.92%) IT Support
6 16 (9.20%) Senior Analyst
7 15 (8.62%) Network Support
8 14 (8.05%) IT Analyst
8 14 (8.05%) IT Support Analyst
9 13 (7.47%) Network Analyst
10 12 (6.90%) Senior Network Analyst
10 12 (6.90%) Senior Support Analyst
10 12 (6.90%) Voice Engineer
11 11 (6.32%) Windows Support Analyst
12 10 (5.75%) Desktop Support
12 10 (5.75%) Windows Engineer
12 10 (5.75%) Windows Support Engineer
13 9 (5.17%) Cisco Engineer
13 9 (5.17%) Developer
13 9 (5.17%) IT Engineer
Libraries, Frameworks & Software Standards
1 11 (6.32%) XMPP
2 9 (5.17%) RESTful
3 7 (4.02%) LAMP
4 6 (3.45%) COM
5 4 (2.30%) 802.1X
5 4 (2.30%) beanstalkd
5 4 (2.30%) HEVC
6 3 (1.72%) OAuth
6 3 (1.72%) Web Services
7 2 (1.15%) CSS
7 2 (1.15%) Kafka
8 1 (0.57%) .NET
8 1 (0.57%) ASP.NET
8 1 (0.57%) HTML
8 1 (0.57%) iOS SDK
8 1 (0.57%) WSH
8 1 (0.57%) XML
Miscellaneous
1 21 (12.07%) Analytical Skills
2 17 (9.77%) Blackberry
3 15 (8.62%) Video Conferencing
4 10 (5.75%) iPhone
4 10 (5.75%) Public Cloud
4 10 (5.75%) Smartphone
5 8 (4.60%) Data Centre
6 6 (3.45%) Mobile App
7 5 (2.87%) Clustering
7 5 (2.87%) Computer Science
7 5 (2.87%) IVR
8 3 (1.72%) Cryptography
8 3 (1.72%) Management Information System
8 3 (1.72%) Mathematics
8 3 (1.72%) Replication
8 3 (1.72%) User Experience
9 2 (1.15%) Enterprise Storage
9 2 (1.15%) Fat Client
9 2 (1.15%) Thin Client
10 1 (0.57%) Handset
Operating Systems
1 79 (45.40%) Windows
2 32 (18.39%) Windows Server
3 30 (17.24%) Windows 7
4 27 (15.52%) Windows Server 2008
5 21 (12.07%) Linux
6 16 (9.20%) Windows Server 2012
7 13 (7.47%) Android
8 12 (6.90%) Windows 10
9 11 (6.32%) Windows 8
10 7 (4.02%) Apple iOS
11 3 (1.72%) Mac OS X
11 3 (1.72%) Windows Server 2003
12 2 (1.15%) Unix
12 2 (1.15%) Windows XP
13 1 (0.57%) Red Hat Enterprise Linux
13 1 (0.57%) Ubuntu
13 1 (0.57%) Windows Mobile
13 1 (0.57%) Windows Vista
Processes & Methodologies
1 48 (27.59%) ITIL
2 20 (11.49%) Service Delivery
3 14 (8.05%) Agile Software Development
4 12 (6.90%) DevOps
4 12 (6.90%) Investment Management
4 12 (6.90%) Project Management
5 9 (5.17%) Information Security
5 9 (5.17%) Software Delivery
6 8 (4.60%) Change Management
6 8 (4.60%) Document Management
6 8 (4.60%) Service Management
7 7 (4.02%) Android Development
7 7 (4.02%) Asset Management
7 7 (4.02%) Configuration Management
7 7 (4.02%) Disaster Recovery
7 7 (4.02%) E-Commerce
8 6 (3.45%) Continuous Integration
8 6 (3.45%) iOS Development
8 6 (3.45%) Problem Management
8 6 (3.45%) Risk Management
Programming Languages
1 11 (6.32%) Python
2 8 (4.60%) PHP
2 8 (4.60%) SQL
3 6 (3.45%) C
3 6 (3.45%) C++
3 6 (3.45%) PowerShell
4 4 (2.30%) Java
4 4 (2.30%) Ruby
5 3 (1.72%) Perl
5 3 (1.72%) T-SQL
6 2 (1.15%) Bash Shell
6 2 (1.15%) JavaScript
7 1 (0.57%) C#
7 1 (0.57%) Korn
7 1 (0.57%) VBScript
Qualifications
1 49 (28.16%) Cisco Certification
2 43 (24.71%) Degree
3 39 (22.41%) CCNP
4 23 (13.22%) CCNA
5 13 (7.47%) CCVP
6 11 (6.32%) CCSA
6 11 (6.32%) Microsoft Certification
7 9 (5.17%) CCNP Voice
8 8 (4.60%) JNCIA
9 6 (3.45%) CCSP
10 5 (2.87%) ITIL Certification
10 5 (2.87%) MCSA
10 5 (2.87%) MCSE
11 4 (2.30%) MCP
12 3 (1.72%) MCTS
12 3 (1.72%) MOS
13 2 (1.15%) A+ Certification
13 2 (1.15%) CCIE
13 2 (1.15%) MCITP
13 2 (1.15%) Network+ Certification
Quality Assurance & Compliance
1 15 (8.62%) SLA
2 5 (2.87%) COBIT
3 1 (0.57%) ISO/IEC 27001
3 1 (0.57%) QA
System Software
1 63 (36.21%) Active Directory
2 17 (9.77%) VMware Infrastructure
3 16 (9.20%) Terminal Services
4 7 (4.02%) Hyper-V
4 7 (4.02%) XenApp
5 5 (2.87%) vSphere
6 4 (2.30%) VMware ESX
7 2 (1.15%) Docker
7 2 (1.15%) HDFS
7 2 (1.15%) Virtual Machines
8 1 (0.57%) Firmware
8 1 (0.57%) NFS
8 1 (0.57%) Snort
8 1 (0.57%) Virtual Desktop
8 1 (0.57%) Virtual Servers
8 1 (0.57%) VMware ESXi
8 1 (0.57%) VMware Workstation
Systems Management
1 35 (20.11%) Cisco CUCM
2 11 (6.32%) Cisco UCCX
3 10 (5.75%) Ansible
3 10 (5.75%) Puppet
4 8 (4.60%) SCCM
5 5 (2.87%) Cacti
5 5 (2.87%) Opscode Chef
5 5 (2.87%) SCOM
6 4 (2.30%) Cisco UCCE
7 3 (1.72%) Microsoft Data Protection Manager
7 3 (1.72%) Salt
8 2 (1.15%) Microsoft Clustering
8 2 (1.15%) TrustSec
9 1 (0.57%) Backup Exec
9 1 (0.57%) Cisco IPCC
9 1 (0.57%) Cisco Prime
9 1 (0.57%) NetBackup
9 1 (0.57%) Norton AntiVirus
9 1 (0.57%) XenMobile
Vendors
1 100 (57.47%) Cisco
2 47 (27.01%) Microsoft
3 41 (23.56%) Citrix
4 29 (16.67%) CheckPoint
5 27 (15.52%) F5
5 27 (15.52%) VMware
6 23 (13.22%) Juniper
7 16 (9.20%) Red Box
8 15 (8.62%) Mitel
9 14 (8.05%) Avaya
10 10 (5.75%) Blue Coat
11 9 (5.17%) Palo Alto
12 8 (4.60%) Apple
12 8 (4.60%) iManage
12 8 (4.60%) Riverbed
13 7 (4.02%) CyberTech
13 7 (4.02%) Verint
14 5 (2.87%) Dell
14 5 (2.87%) Sophos
15 4 (2.30%) HP
City, London
Harrington Starr
Salary: £45000 - £60000 per annum
Posted: Yesterday
City, London
Marcus Donald People
Salary: £50000 - £60000 per annum
Posted: 3 days ago
City, London
Harvey Nash plc
Salary: £65000 - £75000 per annum + package
Posted: 6 days ago
City of London
IQ Telecom
Salary: £62000.0000 per annum + Excellent benefits
Posted: 10 days ago
City of London
Michael Page Technology
Salary: £55000 - £60000 per annum + pension and bonus
Posted: 10 days ago
City, London
Harvey Nash plc
Salary: £65000 - £75000 per annum + bonus + package
Posted: 6 days ago
City, London
Harvey Nash plc
Salary: £65000 - £75000 per annum + bonus + package
Posted: 6 days ago
City, London
Harvey Nash plc
Salary: £65000 - £75000 per annum + bonus + package
Posted: 6 days ago
City of London
IQ Telecom
Salary: £60000 - £62000 per annum + bonus
Posted: 26 days ago
City of London
IQ Telecom
Salary: £35000.0000 - £40000.0000 per annum
Posted: 12 days ago