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 25 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Aug 2016
Same period 2015 Same period 2014
Voice Over IP (VoIP)
Rank 176 230 227
Rank change year-on-year
+54 -3
Permanent jobs citing VoIP 78 93 118
As % of all permanent IT jobs located in the City of London 1.26% 0.94% 0.98%
As % of the Communications & Networking category 8.56% 6.72% 5.75%
Number of salaries quoted 75 91 102
Median salary £57,500 £41,000 £37,500
Median salary % change year-on-year
+40.24% +9.33%
90% offered a salary of more than £35,000 £30,000 £22,000
10% offered a salary of more than £77,500 £72,500 £70,950
UK excluding London median salary £35,500 £39,000 £38,500
% change year-on-year
-8.97% +1.29%
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
911 1384 2051
As % of all permanent IT jobs located in the City of London 14.76% 14.00% 16.98%
Number of salaries quoted 809 1188 1719
Median salary £55,000 £52,500 £50,000
Median salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £34,000 £30,000 £32,000
10% offered a salary of more than £77,500 £67,500 £72,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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 25 August 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 25 August 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.

1 102 (57.95%) Cisco
2 82 (46.59%) Firewall
3 77 (43.75%) Windows
4 66 (37.50%) Active Directory
5 60 (34.09%) WAN
6 57 (32.39%) LAN
7 52 (29.55%) MPLS
8 50 (28.41%) Microsoft
9 47 (26.70%) Cisco Certification
9 47 (26.70%) Degree
10 44 (25.00%) VMware
11 43 (24.43%) Citrix
12 40 (22.73%) VPN
13 39 (22.16%) CCNP
14 37 (21.02%) Cisco CUCM
15 36 (20.45%) Windows Server
16 35 (19.89%) ITIL
17 34 (19.32%) SQL
17 34 (19.32%) Cisco ASA
18 33 (18.75%) VMware Infrastructure
18 33 (18.75%) Retail
19 32 (18.18%) Mitel
19 32 (18.18%) Wireless
20 31 (17.61%) Finance
20 31 (17.61%) TCP/IP
21 30 (17.05%) MS Exchange
22 28 (15.91%) OSPF
22 28 (15.91%) CheckPoint
23 26 (14.77%) Linux
24 25 (14.20%) BGP

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 30 (17.05%) MS Exchange
2 22 (12.50%) Exchange Server 2010
3 21 (11.93%) Skype for Business
4 11 (6.25%) Exchange Server 2013
5 8 (4.55%) Apache
6 7 (3.98%) Blackberry Enterprise Server
7 6 (3.41%) Exchange Server 2007
8 5 (2.84%) SharePoint
9 3 (1.70%) IIS
9 3 (1.70%) SharePoint 2013
9 3 (1.70%) Tomcat
10 2 (1.14%) Apache Spark
10 2 (1.14%) Exchange Server 2003
11 1 (0.57%) CMS
Applications
1 24 (13.64%) MS Office
2 16 (9.09%) MS Excel
3 2 (1.14%) MS PowerPoint
4 1 (0.57%) AutoCAD
4 1 (0.57%) MS Visio
Business Applications
1 2 (1.14%) Cisco SocialMiner
2 1 (0.57%) Finacle
Cloud Services
1 17 (9.66%) Amazon AWS
2 16 (9.09%) IBM Cloud
3 13 (7.39%) Microsoft Azure
4 8 (4.55%) Office 365
5 7 (3.98%) SaaS
6 3 (1.70%) Cloud Computing
6 3 (1.70%) Mimecast
7 1 (0.57%) Adobe Creative Cloud
7 1 (0.57%) IaaS
Communications & Networking
1 82 (46.59%) Firewall
2 60 (34.09%) WAN
3 57 (32.39%) LAN
4 52 (29.55%) MPLS
5 40 (22.73%) VPN
6 34 (19.32%) Cisco ASA
7 32 (18.18%) Wireless
8 31 (17.61%) TCP/IP
9 28 (15.91%) OSPF
10 25 (14.20%) BGP
10 25 (14.20%) Wi-Fi
11 21 (11.93%) Skype
12 20 (11.36%) Cisco Wireless
13 19 (10.80%) EIGRP
14 18 (10.23%) SSL
14 18 (10.23%) VPLS
15 17 (9.66%) DNS
16 16 (9.09%) 4G
16 16 (9.09%) IPsec
17 15 (8.52%) Unified Communications
Database & Business Intelligence
1 20 (11.36%) SQL Server
2 11 (6.25%) MySQL
3 4 (2.27%) Redis
3 4 (2.27%) SQL Server 2012
4 3 (1.70%) MongoDB
5 2 (1.14%) Hadoop
5 2 (1.14%) PostgreSQL
5 2 (1.14%) SQL Server 2008
6 1 (0.57%) MS Access
6 1 (0.57%) Relational Database
6 1 (0.57%) SQL Server 2014
Development Applications
1 4 (2.27%) Android Studio
1 4 (2.27%) Gradle
1 4 (2.27%) 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 33 (18.75%) Retail
2 31 (17.61%) Finance
3 23 (13.07%) Law
4 16 (9.09%) Telecoms
5 11 (6.25%) Games
6 10 (5.68%) Legal
7 5 (2.84%) Marketing
8 3 (1.70%) Manufacturing
8 3 (1.70%) Turkish Language
9 2 (1.14%) Banking
9 2 (1.14%) French Language
10 1 (0.57%) Cantonese Language
Job Titles
1 43 (24.43%) Analyst
2 33 (18.75%) Network Engineer
3 31 (17.61%) Support Analyst
4 18 (10.23%) Support Engineer
5 17 (9.66%) IT Support
6 16 (9.09%) Programme Manager
7 15 (8.52%) Senior Analyst
8 14 (7.95%) IT Analyst
8 14 (7.95%) Network Analyst
9 13 (7.39%) IT Support Analyst
10 12 (6.82%) Infrastructure Manager
10 12 (6.82%) Senior Network Analyst
11 11 (6.25%) Desktop Support
11 11 (6.25%) Senior Support Analyst
11 11 (6.25%) Voice Engineer
12 10 (5.68%) Developer
12 10 (5.68%) Windows Engineer
12 10 (5.68%) Windows Support Engineer
13 9 (5.11%) Network Support
13 9 (5.11%) Senior Network Support
Libraries, Frameworks & Software Standards
1 20 (11.36%) XMPP
2 9 (5.11%) RESTful
3 7 (3.98%) LAMP
4 4 (2.27%) 802.1X
4 4 (2.27%) beanstalkd
4 4 (2.27%) COM
4 4 (2.27%) HEVC
4 4 (2.27%) Web Services
5 3 (1.70%) OAuth
6 2 (1.14%) CSS
6 2 (1.14%) Kafka
6 2 (1.14%) WSH
7 1 (0.57%) .NET
7 1 (0.57%) ASP.NET
7 1 (0.57%) HTML
7 1 (0.57%) iOS SDK
7 1 (0.57%) XML
Miscellaneous
1 18 (10.23%) Analytical Skills
2 15 (8.52%) Video Conferencing
3 13 (7.39%) Blackberry
4 11 (6.25%) Public Cloud
5 10 (5.68%) Computer Science
5 10 (5.68%) IVR
6 9 (5.11%) Data Centre
6 9 (5.11%) iPhone
7 6 (3.41%) Clustering
7 6 (3.41%) Mobile App
8 5 (2.84%) Smartphone
9 4 (2.27%) User Experience
10 3 (1.70%) Cryptography
10 3 (1.70%) Management Information System
10 3 (1.70%) Mathematics
10 3 (1.70%) Replication
11 2 (1.14%) Enterprise Storage
11 2 (1.14%) Fat Client
11 2 (1.14%) Hedge funds
11 2 (1.14%) Thin Client
Operating Systems
1 77 (43.75%) Windows
2 36 (20.45%) Windows Server
3 26 (14.77%) Linux
4 24 (13.64%) Windows 7
4 24 (13.64%) Windows Server 2008
5 16 (9.09%) Windows Server 2012
6 15 (8.52%) Android
7 14 (7.95%) Windows 10
8 8 (4.55%) Windows 8
9 7 (3.98%) Apple iOS
10 3 (1.70%) Mac OS X
10 3 (1.70%) Red Hat Enterprise Linux
10 3 (1.70%) Windows Server 2003
11 2 (1.14%) CentOS
11 2 (1.14%) Windows Mobile
11 2 (1.14%) Windows XP
12 1 (0.57%) Ubuntu
12 1 (0.57%) Unix
12 1 (0.57%) Windows Vista
Processes & Methodologies
1 35 (19.89%) ITIL
2 24 (13.64%) Disaster Recovery
3 22 (12.50%) Service Delivery
4 19 (10.80%) Business Continuity
5 17 (9.66%) Penetration Testing
6 14 (7.95%) Agile Software Development
7 13 (7.39%) DevOps
8 12 (6.82%) Investment Management
9 10 (5.68%) Information Security
10 9 (5.11%) Software Delivery
11 8 (4.55%) Asset Management
12 7 (3.98%) Android Development
12 7 (3.98%) Change Management
12 7 (3.98%) Configuration Management
12 7 (3.98%) E-Commerce
12 7 (3.98%) Problem Management
12 7 (3.98%) Project Management
12 7 (3.98%) Risk Management
13 6 (3.41%) Capacity Planning
13 6 (3.41%) Continuous Integration
Programming Languages
1 34 (19.32%) SQL
2 14 (7.95%) Python
3 10 (5.68%) PowerShell
4 9 (5.11%) C
5 8 (4.55%) PHP
6 7 (3.98%) Java
7 6 (3.41%) C++
8 5 (2.84%) JavaScript
9 4 (2.27%) Bash Shell
9 4 (2.27%) C#
9 4 (2.27%) Ruby
9 4 (2.27%) T-SQL
10 3 (1.70%) Perl
11 2 (1.14%) VBScript
12 1 (0.57%) Korn
Qualifications
1 47 (26.70%) Cisco Certification
1 47 (26.70%) Degree
2 39 (22.16%) CCNP
3 20 (11.36%) CCNA
4 15 (8.52%) CCVP
5 12 (6.82%) Microsoft Certification
6 7 (3.98%) CCSA
6 7 (3.98%) CCSP
7 6 (3.41%) CCNP Voice
7 6 (3.41%) JNCIA
7 6 (3.41%) MCSE
8 4 (2.27%) MCSA
9 3 (1.70%) CISSP
9 3 (1.70%) MCITP
10 2 (1.14%) A+ Certification
10 2 (1.14%) ITIL Certification
10 2 (1.14%) Network+ Certification
10 2 (1.14%) VMware Certified Professional (VCP)
11 1 (0.57%) CCSE
11 1 (0.57%) MOS
Quality Assurance & Compliance
1 8 (4.55%) SLA
2 1 (0.57%) ISO/IEC 27001
2 1 (0.57%) QA
System Software
1 66 (37.50%) Active Directory
2 33 (18.75%) VMware Infrastructure
3 18 (10.23%) VMware ESX
4 17 (9.66%) Virtual Servers
5 16 (9.09%) Terminal Services
6 9 (5.11%) XenApp
7 7 (3.98%) vSphere
8 6 (3.41%) Hyper-V
9 2 (1.14%) Docker
9 2 (1.14%) HDFS
9 2 (1.14%) Virtual Machines
10 1 (0.57%) NFS
10 1 (0.57%) Snort
10 1 (0.57%) Virtual Desktop
10 1 (0.57%) VMware ESXi
10 1 (0.57%) VMware Workstation
10 1 (0.57%) Xen
Systems Management
1 37 (21.02%) Cisco CUCM
2 16 (9.09%) BMC PATROL
3 13 (7.39%) Cisco UCCX
4 11 (6.25%) Ansible
5 10 (5.68%) Cisco UCCE
5 10 (5.68%) Puppet
6 7 (3.98%) SCCM
7 6 (3.41%) Cacti
8 5 (2.84%) Opscode Chef
9 3 (1.70%) FortiGate
9 3 (1.70%) Microsoft Data Protection Manager
9 3 (1.70%) Salt
10 2 (1.14%) Microsoft Clustering
10 2 (1.14%) SCOM
10 2 (1.14%) TrustSec
11 1 (0.57%) Backup Exec
11 1 (0.57%) Cisco Prime
11 1 (0.57%) NetBackup
11 1 (0.57%) Norton AntiVirus
11 1 (0.57%) XenMobile
Vendors
1 102 (57.95%) Cisco
2 50 (28.41%) Microsoft
3 44 (25.00%) VMware
4 43 (24.43%) Citrix
5 32 (18.18%) Mitel
6 28 (15.91%) CheckPoint
7 25 (14.20%) F5
8 21 (11.93%) Juniper
9 19 (10.80%) Avaya
10 18 (10.23%) Oracle
11 16 (9.09%) BMC
12 13 (7.39%) Red Box
13 10 (5.68%) Blue Coat
14 8 (4.55%) Riverbed
15 7 (3.98%) Apple
15 7 (3.98%) HP
15 7 (3.98%) Palo Alto
16 6 (3.41%) CyberTech
16 6 (3.41%) Verint
17 5 (2.84%) SolarWinds
City, London
RecruitmentRevolution.com Limited
Salary: From £30,000 to £42,000 per annum + Benefits
Posted: 2 days ago
City, London
Harrington Starr
Salary: £45000 - £60000 per annum
Posted: 5 days ago
City, London
Sanderson
Salary: £35000.00 - £40000.00 per annum
Posted: 6 days ago
City, London
Hays Finance Technology
Salary: £60000.00 - £62000.00 per annum + Benefits + Bonus
Posted: 6 days ago
City, London
BlackRock
Salary: Competitive salary and benefits
Posted: 6 days ago
City, London
Oscar
Salary: £45000 - £60000 per annum
Posted: 3 days ago
City, London
Eddison Knight
Salary: From £45,000 to £50,000 per annum
Posted: 23 days ago