The table below looks at the statistics for VoIP skills in IT jobs advertised for the Croydon region. Included is a guide to the salaries offered in IT jobs that have cited VoIP over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
Voice Over IP (VoIP)
London / Croydon
Rank 20 30 36
Rank change year-on-year
+10 +6
Permanent jobs citing VoIP 16 12 3
As % of all permanent IT jobs located in Croydon 9.14% 4.72% 1.51%
As % of the Communications & Networking category 50.00% 21.05% 7.69%
Number of salaries quoted 15 12 3
Median salary £50,000 £27,500 £27,500
Median salary % change year-on-year
+81.81% -
UK excluding London median salary £37,500 £38,000 £35,000
% change year-on-year
-1.31% +8.57%

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

Communications & Networking Category
Croydon
Permanent IT job ads with a match in the
Communications & Networking category
32 57 39
As % of all permanent IT jobs located in Croydon 18.29% 22.44% 19.60%
Number of salaries quoted 26 55 35
Median salary £52,500 £43,500 £30,000
Median salary % change year-on-year
+20.68% +45.00%
90% offered a salary of more than £37,050 £27,000 £24,000
10% offered a salary of more than £57,500 £55,000 £60,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%

VoIP
Jobs Demand Trend in Croydon

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

VoIP Jobs Demand Trend in Croydon

VoIP
Salary Trend in Croydon

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

VoIP Salary Trend in Croydon

VoIP
Salary Histogram in Croydon

This chart provides a salary histogram for IT jobs citing VoIP across the Croydon region over the 3 months to 25 February 2017.

VoIP Salary Histogram in Croydon

VoIP
Top 30 Related IT Skills in Croydon

For the 6 months to 25 February 2017, 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 Croydon region with a requirement for VoIP.

1 13 (48.15%) Telecoms
2 11 (40.74%) Juniper
2 11 (40.74%) Cisco
3 10 (37.04%) Cisco Certification
3 10 (37.04%) OSPF
3 10 (37.04%) EIGRP
4 9 (33.33%) CCNP
5 8 (29.63%) Firewall
5 8 (29.63%) BGP
5 8 (29.63%) Network Security
5 8 (29.63%) Asterisk PBX
6 7 (25.93%) Analytical Skills
6 7 (25.93%) Network Design
6 7 (25.93%) VPN
7 6 (22.22%) Data Centre
7 6 (22.22%) Open Source
8 5 (18.52%) CCNA
8 5 (18.52%) MPLS
8 5 (18.52%) VMware
9 4 (14.81%) RSVP
9 4 (14.81%) Configuration Management
9 4 (14.81%) Nagios
9 4 (14.81%) HP
9 4 (14.81%) Perl
9 4 (14.81%) Linux
9 4 (14.81%) SOA
9 4 (14.81%) LAN
9 4 (14.81%) WAN
9 4 (14.81%) Puppet
9 4 (14.81%) Junos

VoIP
Top Related IT Skills in Croydon 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 2 (7.41%) Exchange Server 2010
1 2 (7.41%) Exchange Server 2013
1 2 (7.41%) MS Exchange
Applications
1 2 (7.41%) MS Office
Cloud Services
1 1 (3.70%) PaaS
1 1 (3.70%) SaaS
Communications & Networking
1 10 (37.04%) EIGRP
1 10 (37.04%) OSPF
2 8 (29.63%) Asterisk PBX
2 8 (29.63%) BGP
2 8 (29.63%) Firewall
2 8 (29.63%) Network Security
3 7 (25.93%) VPN
4 5 (18.52%) MPLS
5 4 (14.81%) Junos
5 4 (14.81%) LAN
5 4 (14.81%) RSVP
5 4 (14.81%) VPLS
5 4 (14.81%) WAN
6 3 (11.11%) Cisco ASA
6 3 (11.11%) Cisco Nexus
6 3 (11.11%) DNS
6 3 (11.11%) FabricPath
6 3 (11.11%) NetScreen
6 3 (11.11%) Unified Communications
7 2 (7.41%) Wireless
Database & Business Intelligence
1 1 (3.70%) MySQL
1 1 (3.70%) OLTP
Development Applications
1 4 (14.81%) Git (software)
General
1 13 (48.15%) Telecoms
Job Titles
1 10 (37.04%) Network Engineer
2 5 (18.52%) Analyst
3 4 (14.81%) Administrator
3 4 (14.81%) Asterisk Engineer
3 4 (14.81%) Linux Administrator
3 4 (14.81%) Linux Systems Administrator
3 4 (14.81%) Systems Administrator
3 4 (14.81%) VoIP Engineer
4 3 (11.11%) Business Systems Analyst
4 3 (11.11%) Juniper Engineer
4 3 (11.11%) Systems Analyst
5 2 (7.41%) 2nd Line Engineer
5 2 (7.41%) Business Analyst
5 2 (7.41%) Exchange Support
5 2 (7.41%) SDLC Business Analyst
5 2 (7.41%) Service Analyst
5 2 (7.41%) Service Desk Analyst
5 2 (7.41%) Support Analyst
5 2 (7.41%) Support Engineer
5 2 (7.41%) VoIP Support Engineer
Libraries, Frameworks & Software Standards
1 4 (14.81%) REST
2 1 (3.70%) .NET
2 1 (3.70%) Ajax
2 1 (3.70%) HTML
2 1 (3.70%) HTML5
2 1 (3.70%) Node.js
2 1 (3.70%) Web Services
Miscellaneous
1 7 (25.93%) Analytical Skills
2 6 (22.22%) Data Centre
3 1 (3.70%) Enterprise Cloud
3 1 (3.70%) IVR
Operating Systems
1 4 (14.81%) CentOS
1 4 (14.81%) Linux
2 3 (11.11%) Windows
2 3 (11.11%) Windows Server
3 2 (7.41%) Windows Server 2008
3 2 (7.41%) Windows Server 2012
3 2 (7.41%) Windows XP
4 1 (3.70%) Android
4 1 (3.70%) Apple iOS
Processes & Methodologies
1 7 (25.93%) Network Design
2 6 (22.22%) Open Source
3 4 (14.81%) Agile Software Development
3 4 (14.81%) Configuration Management
3 4 (14.81%) Fault Management
3 4 (14.81%) SDLC
3 4 (14.81%) SOA
4 3 (11.11%) Enterprise Architecture
4 3 (11.11%) UML
5 2 (7.41%) User Stories
6 1 (3.70%) CRM
6 1 (3.70%) Data Modelling
6 1 (3.70%) ITIL
6 1 (3.70%) Migration
6 1 (3.70%) Project Management
6 1 (3.70%) TOGAF
6 1 (3.70%) Translating Business Requirements
6 1 (3.70%) Waterfall
Programming Languages
1 4 (14.81%) Bash Shell
1 4 (14.81%) Perl
2 3 (11.11%) PHP
3 1 (3.70%) Java
3 1 (3.70%) Objective-C
3 1 (3.70%) Python
3 1 (3.70%) Ruby
Qualifications
1 10 (37.04%) Cisco Certification
2 9 (33.33%) CCNP
3 5 (18.52%) CCNA
4 4 (14.81%) JNCIP
4 4 (14.81%) JNCIS
5 2 (7.41%) CCDP
5 2 (7.41%) CCSA
5 2 (7.41%) CCSE
5 2 (7.41%) ISEB
Quality Assurance & Compliance
1 1 (3.70%) SLA
System Software
1 3 (11.11%) Active Directory
2 2 (7.41%) Kamailio
2 2 (7.41%) Virtual Servers
3 1 (3.70%) Hyper-V
3 1 (3.70%) VMware Infrastructure
Systems Management
1 4 (14.81%) Cacti
1 4 (14.81%) CFEngine
1 4 (14.81%) Nagios
1 4 (14.81%) Opscode Chef
1 4 (14.81%) Puppet
2 3 (11.11%) HAProxy
3 2 (7.41%) FortiGate
Vendors
1 11 (40.74%) Cisco
1 11 (40.74%) Juniper
2 5 (18.52%) VMware
3 4 (14.81%) HP
4 3 (11.11%) CheckPoint
4 3 (11.11%) F5
4 3 (11.11%) Riverbed
4 3 (11.11%) SolarWinds
4 3 (11.11%) SonicWALL
4 3 (11.11%) WatchGuard
5 2 (7.41%) Meraki
5 2 (7.41%) Microsoft
6 1 (3.70%) Citrix
6 1 (3.70%) Dell
6 1 (3.70%) Extreme Networks
6 1 (3.70%) Fortinet
6 1 (3.70%) Zend