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 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Voice Over IP (VoIP)
Rank 22 29 27
Rank change year-on-year
+7 -2
Permanent jobs citing VoIP 13 14 11
As % of all permanent IT jobs located in Croydon 6.74% 6.06% 5.67%
As % of the Communications & Networking category 26.00% 23.33% 20.37%
Number of salaries quoted 13 14 4
Median salary £47,500 £38,750 £31,250
Median salary % change year-on-year
+22.58% +24.00%
90% offered a salary of more than £40,000 £27,500 £22,500
10% offered a salary of more than £54,500 £48,500 £40,000
UK excluding London median salary £35,000 £40,000 £36,000
% change year-on-year
-12.50% +11.11%
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 Croydon region.

Communications & Networking Category
Croydon
Permanent IT job ads with a match in the
Communications & Networking category
50 60 54
As % of all permanent IT jobs located in Croydon 25.91% 25.97% 27.84%
Number of salaries quoted 48 53 45
Median salary £45,000 £42,500 £42,500
Median salary % change year-on-year
+5.88% -
90% offered a salary of more than £30,000 £35,000 £24,000
10% offered a salary of more than £54,250 £55,000 £55,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +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 7 December 2016.

VoIP Salary Histogram in Croydon

VoIP
Top 30 Related IT Skills in Croydon

For the 6 months to 7 December 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 Croydon region with a requirement for VoIP.

1 10 (41.67%) Telecoms
1 10 (41.67%) Analytical Skills
2 8 (33.33%) DNS
3 7 (29.17%) Cisco
3 7 (29.17%) Active Directory
3 7 (29.17%) LAN
3 7 (29.17%) DHCP
3 7 (29.17%) Windows
4 6 (25.00%) ITIL
4 6 (25.00%) TCP/IP
4 6 (25.00%) Cisco Certification
4 6 (25.00%) Juniper
4 6 (25.00%) OSPF
4 6 (25.00%) BGP
4 6 (25.00%) EIGRP
5 5 (20.83%) MPLS
5 5 (20.83%) Microsoft
5 5 (20.83%) CCNP
5 5 (20.83%) VPN
5 5 (20.83%) MS Excel
5 5 (20.83%) MS Office
5 5 (20.83%) .NET
5 5 (20.83%) Firewall
5 5 (20.83%) Network Design
5 5 (20.83%) Fault Management
5 5 (20.83%) Network Security
5 5 (20.83%) Windows Server 2008
5 5 (20.83%) Hyper-V
5 5 (20.83%) Asterisk PBX
5 5 (20.83%) Office 365

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 4 (16.67%) IIS
1 4 (16.67%) SharePoint
2 1 (4.17%) Exchange Server 2010
2 1 (4.17%) Exchange Server 2013
2 1 (4.17%) MS Exchange
Applications
1 5 (20.83%) MS Excel
1 5 (20.83%) MS Office
2 4 (16.67%) MS PowerPoint
Cloud Services
1 5 (20.83%) Office 365
2 4 (16.67%) Microsoft Azure
3 1 (4.17%) PaaS
3 1 (4.17%) SaaS
Communications & Networking
1 8 (33.33%) DNS
2 7 (29.17%) DHCP
2 7 (29.17%) LAN
3 6 (25.00%) BGP
3 6 (25.00%) EIGRP
3 6 (25.00%) OSPF
3 6 (25.00%) TCP/IP
4 5 (20.83%) Asterisk PBX
4 5 (20.83%) Firewall
4 5 (20.83%) MPLS
4 5 (20.83%) Network Security
4 5 (20.83%) VPN
5 3 (12.50%) Cisco ASA
5 3 (12.50%) Junos
5 3 (12.50%) RSVP
5 3 (12.50%) Unified Communications
5 3 (12.50%) VPLS
5 3 (12.50%) WAN
6 2 (8.33%) Cisco Nexus
6 2 (8.33%) FabricPath
Database & Business Intelligence
1 1 (4.17%) MySQL
1 1 (4.17%) OLTP
General
1 10 (41.67%) Telecoms
2 3 (12.50%) Finance
2 3 (12.50%) Financial Institution
3 1 (4.17%) Retail
Job Titles
1 8 (33.33%) Analyst
2 6 (25.00%) Network Engineer
3 4 (16.67%) Asterisk Engineer
3 4 (16.67%) VoIP Engineer
4 3 (12.50%) Business Systems Analyst
4 3 (12.50%) Service Analyst
4 3 (12.50%) Service Desk Analyst
4 3 (12.50%) Service Desk Support
4 3 (12.50%) Service Desk Support Analyst
4 3 (12.50%) Support Analyst
4 3 (12.50%) Support Engineer
4 3 (12.50%) Systems Analyst
5 2 (8.33%) 2nd Line Support
5 2 (8.33%) 3rd Line Network Engineer
5 2 (8.33%) Business Analyst
5 2 (8.33%) Infrastructure Engineer
5 2 (8.33%) Operations Analyst
5 2 (8.33%) Operations Support Analyst
5 2 (8.33%) Telecoms Analyst
5 2 (8.33%) Telecoms Business Analyst
Libraries, Frameworks & Software Standards
1 5 (20.83%) .NET
2 4 (16.67%) REST
3 1 (4.17%) Ajax
3 1 (4.17%) HTML
3 1 (4.17%) HTML5
3 1 (4.17%) Node.js
3 1 (4.17%) Web Services
Miscellaneous
1 10 (41.67%) Analytical Skills
2 4 (16.67%) Fintech
3 2 (8.33%) Data Centre
4 1 (4.17%) Enterprise Cloud
4 1 (4.17%) IVR
Operating Systems
1 7 (29.17%) Windows
2 5 (20.83%) Windows Server 2008
2 5 (20.83%) Windows Server 2012
3 4 (16.67%) Windows Server
4 2 (8.33%) Windows 7
4 2 (8.33%) Windows Server 2003
5 1 (4.17%) Android
5 1 (4.17%) Apple iOS
5 1 (4.17%) Windows 8
5 1 (4.17%) Windows XP
Processes & Methodologies
1 6 (25.00%) ITIL
2 5 (20.83%) Fault Management
2 5 (20.83%) Network Design
3 4 (16.67%) Agile Software Development
3 4 (16.67%) SDLC
3 4 (16.67%) SOA
4 3 (12.50%) Enterprise Architecture
4 3 (12.50%) Open Source
4 3 (12.50%) Service Management
4 3 (12.50%) UML
5 2 (8.33%) Critical Success Factor
5 2 (8.33%) User Stories
6 1 (4.17%) CRM
6 1 (4.17%) Data Modelling
6 1 (4.17%) Incident Management
6 1 (4.17%) Project Management
6 1 (4.17%) TOGAF
6 1 (4.17%) Translating Business Requirements
6 1 (4.17%) Waterfall
Programming Languages
1 4 (16.67%) C#
1 4 (16.67%) JavaScript
1 4 (16.67%) SQL
2 3 (12.50%) PHP
3 1 (4.17%) Java
3 1 (4.17%) Objective-C
3 1 (4.17%) Python
3 1 (4.17%) Ruby
Qualifications
1 6 (25.00%) Cisco Certification
2 5 (20.83%) CCNP
3 4 (16.67%) CCNA
3 4 (16.67%) Microsoft Certification
4 3 (12.50%) JNCIP
4 3 (12.50%) JNCIS
5 2 (8.33%) CCDP
5 2 (8.33%) CCSA
5 2 (8.33%) CCSE
5 2 (8.33%) ISEB
6 1 (4.17%) MCP
6 1 (4.17%) MCSA
6 1 (4.17%) MCSE
6 1 (4.17%) SC Cleared
6 1 (4.17%) Security Cleared
Quality Assurance & Compliance
1 1 (4.17%) SLA
System Software
1 7 (29.17%) Active Directory
2 5 (20.83%) Hyper-V
3 2 (8.33%) Kamailio
4 1 (4.17%) VMware Infrastructure
4 1 (4.17%) vSphere
Systems Management
1 2 (8.33%) FortiGate
1 2 (8.33%) HAProxy
Vendors
1 7 (29.17%) Cisco
2 6 (25.00%) Juniper
3 5 (20.83%) Microsoft
4 3 (12.50%) HP
5 2 (8.33%) CheckPoint
5 2 (8.33%) F5
5 2 (8.33%) Meraki
5 2 (8.33%) Riverbed
5 2 (8.33%) SolarWinds
5 2 (8.33%) SonicWALL
5 2 (8.33%) VMware
5 2 (8.33%) WatchGuard
6 1 (4.17%) Citrix
6 1 (4.17%) Openreach
6 1 (4.17%) Veeam
6 1 (4.17%) Zend