The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for VoIP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VoIP over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
England / South East
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 172 180 188
Rank change year-on-year +8 +8  
Permanent jobs citing VoIP 259 353 335
As % of all permanent IT jobs advertised in the South East 1.73% 1.80% 1.61%
As % of the Communications & Networking category 8.82% 8.06% 7.30%
Number of salaries quoted 230 316 281
Median salary £39,000 £41,000 £40,000
Median salary % change year-on-year -4.87% +2.50%  
90% offered a salary of more than £24,000 £28,000 £22,700
10% offered a salary of more than £50,000 £60,000 £55,000
UK excluding London median salary £37,500 £40,000 £37,000
% change year-on-year -6.25% +8.10%  

VoIP is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South East with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
South East
Permanent job vacancies with a requirement for communications and computer networking skills 2936 4380 4586
As % of all permanent IT job vacancies advertised in the South East 19.59% 22.33% 21.98%
Number of salaries quoted 2385 3702 3512
Median salary £42,500 £45,000 £43,500
Median salary % change year-on-year -5.55% +3.44%  
90% offered a salary of more than £27,500 £28,500 £27,000
10% offered a salary of more than £62,500 £62,500 £65,000
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

VoIP
Job Vacancy Trend in the South East

The job posting trend of jobs advertised in the South East citing VoIP as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for VoIP in the South East

VoIP
Salary Trend in the South East

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing VoIP in the South East.

Salary trend for VoIP in the South East

VoIP
Salary Histogram in the South East

The salary distribution of IT jobs citing VoIP in the South East over the 3 months to 30 March 2017.

Salary histogram for VoIP in the South East

VoIP
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VoIP within the South East region over the 3 months to 30 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Surrey +29 65 £35,000 - 8
Hampshire -1 59 £35,000 -14.63% 2
Berkshire +5 46 £50,000 +11.11% 7
East Sussex +22 32 £35,000 -30.00%
Oxfordshire +8 21 £46,250 -5.12% 5
Buckinghamshire -14 16 £28,750 -20.13% 2
Kent +29 13 £42,500 +30.76% 2
Middlesex +5 5 £42,500 -15.00%
West Sussex +5 5 £45,000 +12.50%
Home Counties -3 1 £32,500 -51.85%
VoIP
England

For the 6 months to 30 March 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 South East region with a requirement for VoIP.

1 314 (53.77%) Cisco
2 245 (41.95%) Windows
3 240 (41.10%) Cisco Certification
4 239 (40.92%) Firewall
5 211 (36.13%) WAN
6 173 (29.62%) LAN
7 157 (26.88%) VPN
8 156 (26.71%) CCNP
9 151 (25.86%) CCNA
10 150 (25.68%) Microsoft
11 148 (25.34%) Linux
12 147 (25.17%) DNS
13 143 (24.49%) TCP/IP
14 142 (24.32%) VMware
15 126 (21.58%) VLAN
16 125 (21.40%) Windows Server
17 123 (21.06%) DHCP
18 121 (20.72%) Active Directory
18 121 (20.72%) Telecoms
19 103 (17.64%) Data Centre
20 97 (16.61%) MPLS
21 89 (15.24%) BGP
21 89 (15.24%) CheckPoint
22 88 (15.07%) ITIL
23 86 (14.73%) Juniper
24 82 (14.04%) OSPF
25 78 (13.36%) Windows Server 2008
26 77 (13.18%) VMware Infrastructure
26 77 (13.18%) Windows Server 2012
27 74 (12.67%) MS Exchange

VoIP
Co-occurring IT Skills in the South East 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 74 (12.67%) MS Exchange
2 37 (6.34%) Exchange Server 2010
3 30 (5.14%) Skype for Business
4 21 (3.60%) IIS
4 21 (3.60%) SharePoint
5 18 (3.08%) Exchange Server 2013
6 6 (1.03%) CMS
7 5 (0.86%) Exchange Server 2003
8 4 (0.68%) Apache
8 4 (0.68%) Drupal
8 4 (0.68%) SharePoint 2013
8 4 (0.68%) WordPress
9 2 (0.34%) Exchange Server 2007
9 2 (0.34%) JBoss
Applications
1 50 (8.56%) MS Excel
2 44 (7.53%) MS Office
Business Applications
1 1 (0.17%) NetSuite
1 1 (0.17%) Remedy ITSM
1 1 (0.17%) Salesforce.com CRM
1 1 (0.17%) SAP Oil and Gas
Cloud Services
1 63 (10.79%) Office 365
2 33 (5.65%) Amazon AWS
3 12 (2.05%) Microsoft Azure
4 4 (0.68%) IaaS
5 3 (0.51%) SaaS
6 2 (0.34%) Cloud Computing
6 2 (0.34%) Mimecast
6 2 (0.34%) PaaS
Communications & Networking
1 239 (40.92%) Firewall
2 211 (36.13%) WAN
3 173 (29.62%) LAN
4 157 (26.88%) VPN
5 147 (25.17%) DNS
6 143 (24.49%) TCP/IP
7 126 (21.58%) VLAN
8 123 (21.06%) DHCP
9 97 (16.61%) MPLS
10 89 (15.24%) BGP
11 82 (14.04%) OSPF
12 70 (11.99%) Cisco ASA
13 67 (11.47%) Wireless
14 55 (9.42%) IPsec
14 55 (9.42%) Network Security
15 48 (8.22%) Cisco Nexus
16 46 (7.88%) Unified Communications
17 44 (7.53%) SAN
18 39 (6.68%) SSL
19 36 (6.16%) Wi-Fi
Database & Business Intelligence
1 24 (4.11%) SQL Server
2 15 (2.57%) MySQL
3 14 (2.40%) SQL Server 2008
4 11 (1.88%) SQL Server 2012
5 8 (1.37%) SQL Server Analysis Services
5 8 (1.37%) SQL Server Reporting Services
6 3 (0.51%) SQL Server 2005
7 2 (0.34%) Crystal Reports
7 2 (0.34%) JasperReports
7 2 (0.34%) MS Access
8 1 (0.17%) Apache Cassandra
8 1 (0.17%) GIS
8 1 (0.17%) MariaDB
8 1 (0.17%) MongoDB
8 1 (0.17%) NoSQL
8 1 (0.17%) RDBMS
8 1 (0.17%) Relational Database
8 1 (0.17%) SQL Server 2014
Development Applications
1 9 (1.54%) Selenium
2 8 (1.37%) WinDbg
3 7 (1.20%) InstallShield
4 5 (0.86%) Jenkins
5 4 (0.68%) Git (software)
5 4 (0.68%) NeoLoad
5 4 (0.68%) Subversion
5 4 (0.68%) Trac
6 2 (0.34%) Eclipse
6 2 (0.34%) Visual Studio
6 2 (0.34%) VSS/SourceSafe
7 1 (0.17%) JIRA
General
1 121 (20.72%) Telecoms
2 59 (10.10%) Finance
3 20 (3.42%) Retail
4 10 (1.71%) Manufacturing
5 9 (1.54%) Back Office
6 7 (1.20%) Aerospace
6 7 (1.20%) Automotive
6 7 (1.20%) Billing
7 6 (1.03%) Military
8 5 (0.86%) Electronics
9 4 (0.68%) Advertising
10 3 (0.51%) Banking
11 2 (0.34%) Legal
11 2 (0.34%) Marketing
12 1 (0.17%) Multimedia
12 1 (0.17%) Spanish Language
Job Titles
1 176 (30.14%) Network Engineer
2 134 (22.95%) Support Engineer
3 102 (17.47%) Analyst
4 79 (13.53%) Network Support
5 64 (10.96%) Network Support Engineer
6 54 (9.25%) 2nd Line Support
7 52 (8.90%) Cisco Engineer
8 48 (8.22%) Support Analyst
9 45 (7.71%) Network Analyst
10 43 (7.36%) Infrastructure Engineer
11 42 (7.19%) IT Support
12 41 (7.02%) Cisco Network Engineer
12 41 (7.02%) VoIP Engineer
13 35 (5.99%) 3rd Line Engineer
13 35 (5.99%) IT Engineer
14 33 (5.65%) IT Support Engineer
15 32 (5.48%) 2nd Line Engineer
16 30 (5.14%) 2nd Line Support Engineer
16 30 (5.14%) Senior Network Engineer
17 28 (4.79%) 3rd Line Support Engineer
Libraries, Frameworks & Software Standards
1 13 (2.23%) Web Services
2 11 (1.88%) XML
3 7 (1.20%) FreeSWITCH
4 3 (0.51%) RESTful
5 2 (0.34%) LAMP
6 1 (0.17%) Ajax
6 1 (0.17%) CSS
6 1 (0.17%) HTML
6 1 (0.17%) HTML5
6 1 (0.17%) J2EE
6 1 (0.17%) jQuery
6 1 (0.17%) JSF
6 1 (0.17%) JSON
6 1 (0.17%) JSP
6 1 (0.17%) Struts
6 1 (0.17%) Velocity
6 1 (0.17%) WAP
6 1 (0.17%) XMPP
6 1 (0.17%) YUI
Miscellaneous
1 103 (17.64%) Data Centre
2 43 (7.36%) Driving Licence
3 29 (4.97%) Analytical Skills
4 28 (4.79%) Linux Command Line
5 19 (3.25%) Video Conferencing
6 17 (2.91%) Computer Science
7 15 (2.57%) Distributed Denial-of-Service
8 10 (1.71%) Management Information System
9 7 (1.20%) iPhone
10 5 (0.86%) iPad
10 5 (0.86%) Replication
11 3 (0.51%) Clustering
11 3 (0.51%) FlexPod
11 3 (0.51%) Private Cloud
12 2 (0.34%) Handset
12 2 (0.34%) User Experience
12 2 (0.34%) Virtual Team
13 1 (0.17%) BBC
13 1 (0.17%) EMC VNX
13 1 (0.17%) Mobile App
Operating Systems
1 245 (41.95%) Windows
2 148 (25.34%) Linux
3 125 (21.40%) Windows Server
4 78 (13.36%) Windows Server 2008
5 77 (13.18%) Windows Server 2012
6 43 (7.36%) Windows 10
7 31 (5.31%) Windows 7
8 21 (3.60%) Mac OS X
9 20 (3.42%) Unix
10 15 (2.57%) CentOS
11 13 (2.23%) Windows 8
11 13 (2.23%) Windows Server 2003
12 10 (1.71%) Android
12 10 (1.71%) Apple iOS
12 10 (1.71%) Windows XP
13 8 (1.37%) Solaris
14 7 (1.20%) Windows Phone
15 6 (1.03%) Red Hat Enterprise Linux
16 4 (0.68%) Mac OS
16 4 (0.68%) Ubuntu
Processes & Methodologies
1 88 (15.07%) ITIL
2 67 (11.47%) High Availability
3 39 (6.68%) Network Management
4 36 (6.16%) Project Management
5 30 (5.14%) DevOps
6 29 (4.97%) Disaster Recovery
7 27 (4.62%) Presales
8 25 (4.28%) Network Design
9 23 (3.94%) Open Source
10 20 (3.42%) Network Monitoring
11 19 (3.25%) ITIL V3
11 19 (3.25%) Problem Management
12 17 (2.91%) Incident Management
12 17 (2.91%) Time Management
13 15 (2.57%) Service Delivery
14 14 (2.40%) Business Continuity
14 14 (2.40%) Software Engineering
15 13 (2.23%) Mobile Device Management
16 12 (2.05%) Regression Testing
17 11 (1.88%) GAP Analysis
Programming Languages
1 42 (7.19%) SQL
2 23 (3.94%) C
3 20 (3.42%) C++
4 19 (3.25%) Python
5 18 (3.08%) Bash Shell
6 16 (2.74%) Java
6 16 (2.74%) Perl
6 16 (2.74%) PowerShell
7 13 (2.23%) Lua
8 8 (1.37%) VBScript
9 7 (1.20%) Ruby
10 6 (1.03%) C#
10 6 (1.03%) PHP
11 5 (0.86%) JavaScript
12 3 (0.51%) Embedded C
12 3 (0.51%) Embedded C++
12 3 (0.51%) VB
13 2 (0.34%) Shell Script
13 2 (0.34%) VB6
Qualifications
1 240 (41.10%) Cisco Certification
2 156 (26.71%) CCNP
3 151 (25.86%) CCNA
4 67 (11.47%) CCIE
5 52 (8.90%) Degree
6 34 (5.82%) JNCIA
7 28 (4.79%) CCNP Voice
7 28 (4.79%) CCSA
8 26 (4.45%) Microsoft Certification
9 22 (3.77%) CCDA
10 20 (3.42%) Security Cleared
11 19 (3.25%) CCDP
11 19 (3.25%) MCSE
11 19 (3.25%) SC Cleared
12 14 (2.40%) CCSP
12 14 (2.40%) CCVP
13 13 (2.23%) CCIP
13 13 (2.23%) ITIL Certification
14 12 (2.05%) MCP
15 8 (1.37%) MCSA
Quality Assurance & Compliance
1 25 (4.28%) SLA
2 19 (3.25%) PCI DSS
3 10 (1.71%) QA
4 9 (1.54%) ISO/IEC 27001
5 2 (0.34%) Sarbanes-Oxley
6 1 (0.17%) COBIT
6 1 (0.17%) ISO 9001
System Software
1 121 (20.72%) Active Directory
2 77 (13.18%) VMware Infrastructure
3 29 (4.97%) Hyper-V
4 19 (3.25%) Kamailio
5 13 (2.23%) vSphere
6 8 (1.37%) ISA Server
7 4 (0.68%) Terminal Services
7 4 (0.68%) VMware ESXi
7 4 (0.68%) XenApp
8 3 (0.51%) Firmware
8 3 (0.51%) VMware Workstation
9 2 (0.34%) Virtual Machines
9 2 (0.34%) VMware ESX
10 1 (0.17%) BitLocker
10 1 (0.17%) XenDesktop
Systems Management
1 18 (3.08%) Nagios
2 17 (2.91%) Cisco CUCM
3 16 (2.74%) Cisco UCCE
4 15 (2.57%) FortiGate
4 15 (2.57%) Puppet
5 13 (2.23%) SCCM
5 13 (2.23%) SCOM
6 12 (2.05%) Cisco UCCX
7 11 (1.88%) Opscode Chef
8 6 (1.03%) Cisco Prime
8 6 (1.03%) SolarWinds Orion
9 5 (0.86%) WSUS
10 4 (0.68%) FreeIPA
11 2 (0.34%) Backup Exec
Vendors
1 314 (53.77%) Cisco
2 150 (25.68%) Microsoft
3 142 (24.32%) VMware
4 89 (15.24%) CheckPoint
5 86 (14.73%) Juniper
6 50 (8.56%) Palo Alto
7 48 (8.22%) F5
8 37 (6.34%) Dell
9 35 (5.99%) SolarWinds
10 30 (5.14%) Avaya
11 23 (3.94%) HP
12 19 (3.25%) Mitel
13 16 (2.74%) Citrix
13 16 (2.74%) Veeam
14 15 (2.57%) Polycom
15 14 (2.40%) Aruba
15 14 (2.40%) Blue Coat
16 13 (2.23%) Meraki
16 13 (2.23%) Oracle
17 12 (2.05%) NetApp
Guildford
BAE SYSTEMS
Salary: Competitive + Benefits
Posted: Yesterday
Egham, Surrey
Webrecruit
Salary: From £18,000 to £22,000 per annum DOE
Posted: 5 hours ago
Weybridge
Recruitment Genius Ltd
Salary: £25000 - £35000 per annum
Posted: 2 days ago
Woking, Surrey
Informatiq Consulting
Posted: 2 days ago
Dorking, Surrey
Global Technology Solutions Ltd
Salary: £20000 - £25000 per annum + ben+on call allow
Posted: 3 days ago
Thame, Oxfordshire
Ascend Consulting
Salary: From £30,000 to £40,000 per annum
Posted: 2 days ago
Reading, Berkshire
Lennon Wright
Salary: From £40,000 to £60,000 per annum
Posted: 6 days ago
Slough
aap3
Salary: £45000.00 - £50000.00 per annum + benefits
Posted: 3 days ago
Milton Keynes, Buckinghamshire
Robert Walters
Salary: £25000 - £30000 per annum
Posted: 6 days ago
Reading, Berkshire
HAYS INFORMATION TECHNOLOGY
Salary: £22000.00 - £28000.00 per annum + Benefits
Posted: 6 days ago
West Malling
Ampersand Consulting
Salary: £45000 per annum + Fantastic Benefits
Posted: 8 days ago
Reading
Hays West And Wales
Salary: £24000.00 - £28000.00 per annum + Benefits
Posted: 14 days ago
Witney, Oxfordshire
Haybrook IT Resourcing Ltd
Salary: £22,000 per annum + on-call allowance plus benefits
Posted: 6 days ago
Walton-On-Thames, Surrey
Go IT Recruitment Ltd
Salary: From £30,000 to £42,000 per annum + Salary review every 6 months + ben
Posted: 2 days ago
Reading
Michael Page Technology
Salary: £35000 - £40000 per annum + Benefits + Bonus
Posted: 17 days ago
Southampton
Deerfoot IT Resources Ltd
Salary: £35000 - £40000 per annum + Benefits Package
Posted: 16 days ago
Slough
aap3
Salary: £45000.00 - £50000.00 per annum + benefits
Posted: 21 days ago
Bracknell, Berkshire
Vodafone
Posted: 8 days ago
Southampton
greywood
Salary: £20000 - £28000 per annum + Benefits
Posted: 24 days ago
Leatherhead, Surrey
Hh Global
Salary: £30,000 per annum
Posted: 20 days ago
Oxford, Oxfordshire
Corriculo
Salary: £45,000 - £50,000 per year
Posted: 8 days ago
Oxfordshire
TTR UK Ltd
Posted: 6 days ago
Aylesbury, Buckinghamshire
Claremont Consulting Ltd
Salary: From £30,000 to £37,000 per annum
Posted: 2 days ago