The table below looks at the statistics for VoIP skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited VoIP over the 3 months to 26 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
26 Jan 2015
Same period 2014 Same period 2013
Voice Over IP (VoIP)
Rank 125 93 132
Rank change year-on-year
-32 +39
Permanent jobs citing VoIP 16 35 32
As % of all permanent IT jobs located in Hertfordshire 0.78% 1.82% 1.13%
As % of the Communications & Networking category 3.33% 7.26% 4.95%
Number of salaries quoted 16 34 27
Average salary £36,250 £40,000 £47,500
Average salary % change year-on-year
-9.37% -15.78%
90% offered a salary of more than £16,000 £25,000 £28,600
10% offered a salary of more than £38,750 £46,500 £57,500
UK excluding London average salary £35,000 £40,000 £38,500
% change year-on-year
-12.50% +3.89%
VoIP
East of England

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

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
480 482 646
As % of all permanent IT jobs located in Hertfordshire 23.33% 25.04% 22.76%
Number of salaries quoted 392 293 512
Average salary £45,000 £40,000 £45,000
Average salary % change year-on-year
+12.50% -11.11%
90% offered a salary of more than £30,000 £27,500 £30,000
10% offered a salary of more than £62,500 £62,500 £55,000
UK excluding London average salary £40,000 £40,000 £40,000

VoIP
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing VoIP across the Hertfordshire region as a proportion of the total demand within the Communications & Networking category.

VoIP Jobs Demand Trend in Hertfordshire

VoIP
Salary Trend in Hertfordshire

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

VoIP Salary Trend in Hertfordshire

VoIP
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing VoIP across the Hertfordshire region over the 3 months to 26 January 2015.

VoIP Salary Histogram in Hertfordshire

VoIP
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing VoIP within the Hertfordshire region over the 3 months to 26 January 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hertford - 4 £37,500 -
Hemel Hempstead -18 2 £21,250 -46.87% 1
Watford -22 2 £37,500 -6.25%
Bishop's Stortford - 2 £35,000 - 1
Hoddesdon - 2 £45,000 - 1
Welwyn Garden City - 1 £24,000 -
VoIP
East of England

VoIP
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 26 January 2015, IT jobs across the Hertfordshire region citing VoIP also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited VoIP.

1 53 (73.61%) Windows
2 39 (54.17%) Firewall
3 31 (43.06%) Active Directory
4 26 (36.11%) Windows Server 2008
5 25 (34.72%) MS Exchange
6 24 (33.33%) Cisco
6 24 (33.33%) VPN
6 24 (33.33%) VMware
7 22 (30.56%) ITIL
8 21 (29.17%) UNIX
8 21 (29.17%) WAN
8 21 (29.17%) VMware Infrastructure
9 20 (27.78%) SolarWinds
9 20 (27.78%) Windows Server 2012
9 20 (27.78%) Microsoft
10 19 (26.39%) LAN
11 18 (25.00%) Windows Server 2003
11 18 (25.00%) MPLS
12 17 (23.61%) Cisco Certification
12 17 (23.61%) Linux
12 17 (23.61%) Wireless
13 15 (20.83%) MCP
14 14 (19.44%) TCP/IP
14 14 (19.44%) CCNP
15 13 (18.06%) OSPF
15 13 (18.06%) Tivoli Storage Manager
15 13 (18.06%) PRINCE2
16 12 (16.67%) PBX
17 11 (15.28%) DNS
17 11 (15.28%) BGP

VoIP
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 26 January 2015, IT jobs across the Hertfordshire region citing VoIP also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited VoIP. Up to 20 skills are shown per category.

Application Platforms
1 25 (34.72%) MS Exchange
2 8 (11.11%) Exchange Server 2013
3 7 (9.72%) Lync
3 7 (9.72%) Exchange Server 2010
3 7 (9.72%) Blackberry Enterprise Server
4 5 (6.94%) Exchange Server 2007
5 4 (5.56%) IIS
6 3 (4.17%) SharePoint
7 1 (1.39%) OpenStack
Applications
1 10 (13.89%) MS Excel
2 4 (5.56%) MS Office
Cloud Services
1 6 (8.33%) Office 365
2 2 (2.78%) Microsoft Azure
2 2 (2.78%) PaaS
Communications & Networking
1 39 (54.17%) Firewall
2 24 (33.33%) VPN
3 21 (29.17%) WAN
4 19 (26.39%) LAN
5 18 (25.00%) MPLS
6 17 (23.61%) Wireless
7 14 (19.44%) TCP/IP
8 13 (18.06%) OSPF
9 12 (16.67%) PBX
10 11 (15.28%) BGP
10 11 (15.28%) DNS
10 11 (15.28%) VPLS
11 9 (12.50%) Wi-Fi
11 9 (12.50%) Internet
12 8 (11.11%) Cisco ASA
13 7 (9.72%) DHCP
14 6 (8.33%) ADSL
15 5 (6.94%) Ethernet
15 5 (6.94%) DPNSS
16 4 (5.56%) 4G
Database & Business Intelligence
1 10 (13.89%) SQL Server
2 1 (1.39%) Crystal Reports
Development Applications
1 4 (5.56%) Visual Studio
1 4 (5.56%) Team Foundation Server
General
1 9 (12.50%) Telecoms
2 7 (9.72%) Finance
3 2 (2.78%) Manufacturing
3 2 (2.78%) Retail
3 2 (2.78%) Local Government
4 1 (1.39%) Banking
Job Titles
1 17 (23.61%) Support Engineer
2 16 (22.22%) Network Engineer
3 10 (13.89%) IT Support
4 8 (11.11%) Administrator
5 7 (9.72%) Project Engineer
6 6 (8.33%) 2nd Line Support
6 6 (8.33%) Infrastructure Engineer
6 6 (8.33%) Systems Administrator
6 6 (8.33%) Analyst
7 5 (6.94%) Installations Engineer
7 5 (6.94%) IT Support Engineer
7 5 (6.94%) Infrastructure Support Engineer
8 4 (5.56%) IT Support Technician
8 4 (5.56%) Support Manager
8 4 (5.56%) IT Support Manager
8 4 (5.56%) Web Developer
8 4 (5.56%) Desktop Support
8 4 (5.56%) Developer
8 4 (5.56%) Support Technician
8 4 (5.56%) Design Engineer
Libraries, Frameworks & Software Standards
1 8 (11.11%) X-Windows
2 6 (8.33%) HTML
2 6 (8.33%) HTML5
2 6 (8.33%) WebRTC
3 5 (6.94%) CSS3
3 5 (6.94%) WebSockets
3 5 (6.94%) jQuery
3 5 (6.94%) .NET
3 5 (6.94%) ASP.NET
3 5 (6.94%) CSS
3 5 (6.94%) Ajax
4 4 (5.56%) .NET Framework
5 3 (4.17%) WinForms
5 3 (4.17%) Web Services
6 1 (1.39%) XML
6 1 (1.39%) POSIX
6 1 (1.39%) Qt
6 1 (1.39%) GTK+
6 1 (1.39%) FreeSWITCH
Miscellaneous
1 4 (5.56%) Handset
2 3 (4.17%) EqualLogic
3 2 (2.78%) Analytical Skills
3 2 (2.78%) Clustering
3 2 (2.78%) CCTV
3 2 (2.78%) Mathematics
4 1 (1.39%) iPhone
4 1 (1.39%) Device Driver
4 1 (1.39%) iPad
Operating Systems
1 53 (73.61%) Windows
2 26 (36.11%) Windows Server 2008
3 21 (29.17%) UNIX
4 20 (27.78%) Windows Server 2012
5 18 (25.00%) Windows Server 2003
6 17 (23.61%) Linux
7 6 (8.33%) Windows 8
8 5 (6.94%) Debian
8 5 (6.94%) Ubuntu
9 4 (5.56%) Embedded Linux
9 4 (5.56%) Windows Vista
9 4 (5.56%) Windows XP
9 4 (5.56%) Windows 7
10 2 (2.78%) Red Hat Enterprise Linux
10 2 (2.78%) Mac OS X
10 2 (2.78%) AIX
11 1 (1.39%) Android
11 1 (1.39%) uClinux
11 1 (1.39%) Windows Phone
Processes & Methodologies
1 22 (30.56%) ITIL
2 13 (18.06%) PRINCE2
3 10 (13.89%) Document Management
4 9 (12.50%) Change Control
5 5 (6.94%) Service Management
6 4 (5.56%) Network Monitoring
6 4 (5.56%) Kalman Filter
6 4 (5.56%) Web Development
6 4 (5.56%) Mentoring
7 2 (2.78%) Coaching
7 2 (2.78%) Load Balancing
7 2 (2.78%) Computer Architecture
7 2 (2.78%) Network Management
7 2 (2.78%) Line Management
7 2 (2.78%) Service Delivery
7 2 (2.78%) E-Commerce
7 2 (2.78%) Network Design
7 2 (2.78%) Workflow
8 1 (1.39%) Asset Management
8 1 (1.39%) Software Engineering
Programming Languages
1 8 (11.11%) C
2 5 (6.94%) C#
2 5 (6.94%) JavaScript
2 5 (6.94%) SQL
2 5 (6.94%) T-SQL
3 3 (4.17%) Embedded C
4 1 (1.39%) PowerShell
4 1 (1.39%) C++
Qualifications
1 17 (23.61%) Cisco Certification
2 15 (20.83%) MCP
3 14 (19.44%) CCNP
4 10 (13.89%) VMware Certified Professional (VCP)
4 10 (13.89%) MBCS
4 10 (13.89%) Microsoft Certification
4 10 (13.89%) VCP4
4 10 (13.89%) VCP5
5 7 (9.72%) Security Cleared
5 7 (9.72%) MCSE
6 5 (6.94%) MCSA
6 5 (6.94%) MCTS
6 5 (6.94%) MCITP
6 5 (6.94%) CCNA
6 5 (6.94%) VCAP
7 4 (5.56%) Degree
8 2 (2.78%) SC Cleared
8 2 (2.78%) JNCIS
8 2 (2.78%) ITIL Certification
8 2 (2.78%) Linux+ Certification
Quality Assurance & Compliance
1 2 (2.78%) SLA
System Software
1 31 (43.06%) Active Directory
2 21 (29.17%) VMware Infrastructure
3 7 (9.72%) Hyper-V
4 5 (6.94%) vSphere
5 3 (4.17%) VMware ESXi
5 3 (4.17%) Terminal Services
6 2 (2.78%) VMware ESX
7 1 (1.39%) XenApp
Systems Management
1 13 (18.06%) Tivoli Storage Manager
2 2 (2.78%) Cacti
2 2 (2.78%) Opsview
2 2 (2.78%) OpenView
3 1 (1.39%) WSUS
Vendors
1 24 (33.33%) Cisco
1 24 (33.33%) VMware
2 20 (27.78%) SolarWinds
2 20 (27.78%) Microsoft
3 8 (11.11%) IBM
3 8 (11.11%) Blue Coat
4 7 (9.72%) Mitel
5 5 (6.94%) Aruba
5 5 (6.94%) Meru Networks
6 4 (5.56%) CheckPoint
7 3 (4.17%) Dell
8 2 (2.78%) McAfee
8 2 (2.78%) HP
8 2 (2.78%) Juniper
8 2 (2.78%) Sourcefire
8 2 (2.78%) Fortinet
9 1 (1.39%) Citrix
9 1 (1.39%) Avaya
Hoddesdon, Hertfordshire
Understanding Recruitment
Salary: £35000 - £45000 per annum + Benefits
Posted: Yesterday
Hemel Hempstead, Hertfordshire
Hightown
Salary: £26,520 per annum + Benefits
Posted: 3 days ago
Bishop's Stortford, Hertfordshire
Imperative People
Salary: £30000.00 - £40000.00 per annum + Car & Pack
Posted: 5 days ago
St. Albans
Recruitment Genius
Salary: £22000 - £30000 per annum
Posted: 6 days ago