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 24 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Voice Over IP (VoIP)
Rank 119 95 132
Rank change year-on-year
-24 +37
Permanent jobs citing VoIP 27 35 35
As % of all permanent IT jobs located in Hertfordshire 1.18% 1.85% 1.18%
As % of the Communications & Networking category 5.20% 7.66% 5.36%
Number of salaries quoted 26 30 30
Average salary £37,500 £40,000 £40,000
Average salary % change year-on-year
-6.25% -
90% offered a salary of more than £21,250 £25,000 £29,750
10% offered a salary of more than £47,500 £47,500 £57,500
UK excluding London average salary £35,000 £38,000 £37,500
% change year-on-year
-7.89% +1.33%
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
519 457 653
As % of all permanent IT jobs located in Hertfordshire 22.67% 24.14% 22.02%
Number of salaries quoted 413 263 528
Average salary £45,000 £40,000 £42,500
Average salary % change year-on-year
+12.50% -5.88%
90% offered a salary of more than £29,000 £26,500 £27,500
10% offered a salary of more than £60,000 £60,000 £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 24 December 2014.

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 24 December 2014. 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
Watford -29 6 £37,500 -9.09%
Hemel Hempstead -11 5 £22,500 -43.75% 1
Hertford - 3 £37,500 -
Rickmansworth - 3 £45,000 -
Letchworth +15 1 £42,500 +16.43%
Hoddesdon - 1 £50,000 -
Welwyn Garden City - 1 £24,000 -
VoIP
East of England

VoIP
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 24 December 2014, 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 59 (70.24%) Windows
2 46 (54.76%) Firewall
3 37 (44.05%) Active Directory
4 31 (36.90%) MS Exchange
4 31 (36.90%) WAN
4 31 (36.90%) VPN
5 30 (35.71%) Cisco
5 30 (35.71%) VMware
6 29 (34.52%) LAN
7 28 (33.33%) Microsoft
7 28 (33.33%) Windows Server 2008
8 27 (32.14%) ITIL
9 26 (30.95%) Linux
9 26 (30.95%) VMware Infrastructure
10 23 (27.38%) Windows Server 2003
10 23 (27.38%) MPLS
11 22 (26.19%) SolarWinds
12 21 (25.00%) UNIX
12 21 (25.00%) Windows Server 2012
13 18 (21.43%) Cisco Certification
13 18 (21.43%) Wireless
14 17 (20.24%) PBX
14 17 (20.24%) DNS
15 16 (19.05%) TCP/IP
16 14 (16.67%) C
16 14 (16.67%) DHCP
16 14 (16.67%) CCNP
17 13 (15.48%) PRINCE2
17 13 (15.48%) Tivoli Storage Manager
17 13 (15.48%) OSPF

VoIP
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 24 December 2014, 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 31 (36.90%) MS Exchange
2 12 (14.29%) Lync
3 10 (11.90%) Exchange Server 2007
4 8 (9.52%) Blackberry Enterprise Server
4 8 (9.52%) Exchange Server 2013
5 7 (8.33%) Exchange Server 2010
6 6 (7.14%) IIS
7 5 (5.95%) Node.js
8 2 (2.38%) OpenStack
8 2 (2.38%) SharePoint
9 1 (1.19%) BizTalk Server
9 1 (1.19%) IBM HTTP Server
9 1 (1.19%) WebSphere
9 1 (1.19%) WebSphere Portal
9 1 (1.19%) SharePoint 2010
9 1 (1.19%) WebSphere Application Server
Applications
1 11 (13.10%) MS Excel
2 7 (8.33%) MS Office
Cloud Services
1 11 (13.10%) PaaS
2 5 (5.95%) SaaS
3 3 (3.57%) Office 365
4 2 (2.38%) Microsoft Azure
Communications & Networking
1 46 (54.76%) Firewall
2 31 (36.90%) WAN
2 31 (36.90%) VPN
3 29 (34.52%) LAN
4 23 (27.38%) MPLS
5 18 (21.43%) Wireless
6 17 (20.24%) PBX
6 17 (20.24%) DNS
7 16 (19.05%) TCP/IP
8 14 (16.67%) DHCP
9 13 (15.48%) OSPF
10 12 (14.29%) Internet
11 11 (13.10%) BGP
11 11 (13.10%) Wi-Fi
11 11 (13.10%) VPLS
12 8 (9.52%) VLAN
12 8 (9.52%) Cisco ASA
13 6 (7.14%) ISDN
14 5 (5.95%) CTI
14 5 (5.95%) Ethernet
Database & Business Intelligence
1 8 (9.52%) SQL Server
2 5 (5.95%) MySQL
2 5 (5.95%) NoSQL
3 1 (1.19%) Crystal Reports
Development Applications
1 5 (5.95%) Team Foundation Server
2 4 (4.76%) Visual Studio
General
1 13 (15.48%) Finance
2 11 (13.10%) Telecoms
3 6 (7.14%) Manufacturing
3 6 (7.14%) Retail
4 2 (2.38%) Local Government
5 1 (1.19%) Banking
Job Titles
1 19 (22.62%) Network Engineer
1 19 (22.62%) Support Engineer
2 9 (10.71%) IT Support
3 8 (9.52%) Desktop Support
3 8 (9.52%) Developer
3 8 (9.52%) Administrator
4 7 (8.33%) Infrastructure Engineer
4 7 (8.33%) Analyst
4 7 (8.33%) 3rd Line Support
5 6 (7.14%) Server Support
5 6 (7.14%) Systems Administrator
5 6 (7.14%) Design Engineer
5 6 (7.14%) Technical Support
5 6 (7.14%) 2nd Line Support
5 6 (7.14%) 3rd Line Server Support
5 6 (7.14%) 3rd Line Technical Support
5 6 (7.14%) 3rd Line Support Engineer
6 5 (5.95%) Infrastructure Support Engineer
6 5 (5.95%) IT Support Engineer
6 5 (5.95%) Project Engineer
Libraries, Frameworks & Software Standards
1 11 (13.10%) HTML
1 11 (13.10%) HTML5
2 9 (10.71%) WebSockets
2 9 (10.71%) CSS
3 8 (9.52%) Web Services
3 8 (9.52%) X-Windows
4 7 (8.33%) XML
5 6 (7.14%) WebRTC
6 5 (5.95%) Sass
6 5 (5.95%) LESS
6 5 (5.95%) AngularJS
6 5 (5.95%) Backbone.js
6 5 (5.95%) REST
6 5 (5.95%) CCXML
7 4 (4.76%) CSS3
7 4 (4.76%) .NET
7 4 (4.76%) ASP.NET
7 4 (4.76%) jQuery
7 4 (4.76%) Ajax
7 4 (4.76%) .NET Framework
Miscellaneous
1 6 (7.14%) Mathematics
2 5 (5.95%) IVR
2 5 (5.95%) Handset
2 5 (5.95%) User Experience
3 3 (3.57%) Analytical Skills
3 3 (3.57%) EqualLogic
4 2 (2.38%) Clustering
4 2 (2.38%) Device Driver
4 2 (2.38%) CCTV
5 1 (1.19%) iPhone
5 1 (1.19%) Blackberry
5 1 (1.19%) iPad
Operating Systems
1 59 (70.24%) Windows
2 28 (33.33%) Windows Server 2008
3 26 (30.95%) Linux
4 23 (27.38%) Windows Server 2003
5 21 (25.00%) UNIX
5 21 (25.00%) Windows Server 2012
6 6 (7.14%) Windows 7
6 6 (7.14%) Android
6 6 (7.14%) Red Hat Enterprise Linux
6 6 (7.14%) Windows XP
6 6 (7.14%) Windows 8
7 5 (5.95%) Debian
7 5 (5.95%) Ubuntu
7 5 (5.95%) Embedded Linux
7 5 (5.95%) Apple iOS
8 4 (4.76%) Windows Vista
9 3 (3.57%) Mac OS X
9 3 (3.57%) AIX
10 2 (2.38%) uClinux
11 1 (1.19%) Windows Phone
Processes & Methodologies
1 27 (32.14%) ITIL
2 13 (15.48%) PRINCE2
3 10 (11.90%) Document Management
3 10 (11.90%) Mentoring
4 9 (10.71%) Change Control
5 6 (7.14%) E-Commerce
5 6 (7.14%) Service Management
5 6 (7.14%) Coaching
6 5 (5.95%) Network Monitoring
6 5 (5.95%) TDD
7 4 (4.76%) Data Security
7 4 (4.76%) Network Design
7 4 (4.76%) Kalman Filter
8 3 (3.57%) Web Development
9 2 (2.38%) Load Balancing
9 2 (2.38%) Computer Architecture
9 2 (2.38%) Network Management
9 2 (2.38%) Software Engineering
9 2 (2.38%) MVC
9 2 (2.38%) Service Delivery
Programming Languages
1 14 (16.67%) C
2 9 (10.71%) JavaScript
3 6 (7.14%) SQL
4 5 (5.95%) PHP
5 4 (4.76%) C#
5 4 (4.76%) T-SQL
6 3 (3.57%) Embedded C
7 2 (2.38%) C++
8 1 (1.19%) PowerShell
Qualifications
1 18 (21.43%) Cisco Certification
2 14 (16.67%) CCNP
3 10 (11.90%) VMware Certified Professional (VCP)
3 10 (11.90%) MBCS
3 10 (11.90%) MCP
3 10 (11.90%) VCP4
3 10 (11.90%) VCP5
4 9 (10.71%) Degree
5 7 (8.33%) MCSE
5 7 (8.33%) Microsoft Certification
5 7 (8.33%) Security Cleared
6 5 (5.95%) VCAP
6 5 (5.95%) MCTS
6 5 (5.95%) MCITP
6 5 (5.95%) CCNA
7 3 (3.57%) ITIL Certification
8 2 (2.38%) Linux+ Certification
8 2 (2.38%) MCSA
8 2 (2.38%) CCIE
8 2 (2.38%) JNCIS
Quality Assurance & Compliance
1 5 (5.95%) PCI DSS
2 2 (2.38%) SLA
System Software
1 37 (44.05%) Active Directory
2 26 (30.95%) VMware Infrastructure
3 7 (8.33%) Terminal Services
4 6 (7.14%) VMware ESX
5 5 (5.95%) Hyper-V
5 5 (5.95%) vSphere
6 3 (3.57%) VMware ESXi
7 1 (1.19%) XenApp
Systems Management
1 13 (15.48%) Tivoli Storage Manager
2 2 (2.38%) OpenView
2 2 (2.38%) Cacti
2 2 (2.38%) Opsview
3 1 (1.19%) McAfee ePO
3 1 (1.19%) Tivoli
3 1 (1.19%) Tivoli Identity Manager
3 1 (1.19%) WSUS
Vendors
1 30 (35.71%) Cisco
1 30 (35.71%) VMware
2 28 (33.33%) Microsoft
3 22 (26.19%) SolarWinds
4 9 (10.71%) IBM
5 8 (9.52%) Mitel
5 8 (9.52%) Blue Coat
5 8 (9.52%) CheckPoint
6 7 (8.33%) Aruba
6 7 (8.33%) Meru Networks
7 6 (7.14%) Avaya
7 6 (7.14%) HP
7 6 (7.14%) Dell
8 5 (5.95%) Fortinet
9 3 (3.57%) Zend
9 3 (3.57%) McAfee
10 2 (2.38%) Sourcefire
10 2 (2.38%) Citrix
10 2 (2.38%) Juniper
11 1 (1.19%) Novell
Hitchin, Hertfordshire
DMS Computer Recruitment
Salary: From £30,000 to £40,000 per annum
Posted: 8 days ago
Hemel Hempstead, Hertfordshire
Hightown
Salary: £26,520 per annum
Posted: 14 days ago