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

Location
3 months to
24 Oct 2014
Same period 2013 Same period 2012
Voice Over IP (VoIP)
Rank 90 109 131
Rank change year-on-year
+19 +22
Permanent jobs citing VoIP 56 19 42
As % of all permanent IT jobs located in Hertfordshire 2.38% 0.96% 1.36%
As % of the Communications & Networking category 11.45% 4.35% 6.12%
Number of salaries quoted 50 13 27
Average salary £42,500 £33,750 £37,000
Average salary % change year-on-year
+25.92% -8.78%
90% offered a salary of more than £22,500 £26,520 £32,000
10% offered a salary of more than £45,000 £46,500 £44,000
UK excluding London average salary £37,500 £35,000 £37,500
% change year-on-year
+7.14% -6.66%
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
489 437 686
As % of all permanent IT jobs located in Hertfordshire 20.81% 22.10% 22.24%
Number of salaries quoted 383 291 489
Average salary £42,500 £40,000 £40,000
Average salary % change year-on-year
+6.25% -
90% offered a salary of more than £25,000 £25,000 £25,500
10% offered a salary of more than £65,000 £55,000 £62,500
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 October 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 October 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 -3 16 £41,250 - 2
Letchworth - 10 £45,000 -
Stevenage - 6 £45,000 -
Hemel Hempstead -9 5 £22,500 -15.15% 2
Hertford - 5 £29,000 -
Rickmansworth - 5 £45,000 -
Potters Bar - 2 £32,500 -
Hoddesdon - 1 £45,000 -
VoIP
East of England

VoIP
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 24 October 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 (63.44%) Windows
2 54 (58.06%) Firewall
3 43 (46.24%) LAN
3 43 (46.24%) WAN
3 43 (46.24%) Active Directory
4 42 (45.16%) Cisco
5 35 (37.63%) VPN
6 33 (35.48%) Windows Server 2008
7 32 (34.41%) VMware
8 31 (33.33%) ITIL
8 31 (33.33%) MS Exchange
9 27 (29.03%) Microsoft
9 27 (29.03%) VMware Infrastructure
10 25 (26.88%) SolarWinds
11 24 (25.81%) Linux
12 23 (24.73%) Windows Server 2003
12 23 (24.73%) MPLS
12 23 (24.73%) Wireless
13 21 (22.58%) UNIX
14 20 (21.51%) Cisco Certification
15 18 (19.35%) Windows Server 2012
16 17 (18.28%) DNS
17 16 (17.20%) PBX
17 16 (17.20%) TCP/IP
17 16 (17.20%) Wi-Fi
18 14 (15.05%) DHCP
18 14 (15.05%) C
18 14 (15.05%) Mitel
18 14 (15.05%) Mentoring
19 13 (13.98%) Degree

VoIP
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 24 October 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 (33.33%) MS Exchange
2 12 (12.90%) Lync
3 10 (10.75%) Exchange Server 2007
4 8 (8.60%) Exchange Server 2013
5 7 (7.53%) Exchange Server 2010
5 7 (7.53%) Blackberry Enterprise Server
6 6 (6.45%) IIS
6 6 (6.45%) Node.js
7 3 (3.23%) SharePoint
8 2 (2.15%) BizTalk Server
8 2 (2.15%) IBM HTTP Server
8 2 (2.15%) WebSphere
8 2 (2.15%) WebSphere Portal
8 2 (2.15%) OpenStack
8 2 (2.15%) WebSphere Application Server
9 1 (1.08%) SharePoint 2010
Applications
1 11 (11.83%) MS Excel
2 8 (8.60%) MS Office
Cloud Services
1 12 (12.90%) PaaS
2 6 (6.45%) SaaS
3 4 (4.30%) Office 365
4 2 (2.15%) Microsoft Azure
Communications & Networking
1 54 (58.06%) Firewall
2 43 (46.24%) LAN
2 43 (46.24%) WAN
3 35 (37.63%) VPN
4 23 (24.73%) Wireless
4 23 (24.73%) MPLS
5 17 (18.28%) DNS
6 16 (17.20%) TCP/IP
6 16 (17.20%) PBX
6 16 (17.20%) Wi-Fi
7 14 (15.05%) DHCP
8 13 (13.98%) Internet
8 13 (13.98%) OSPF
9 11 (11.83%) BGP
9 11 (11.83%) VPLS
10 9 (9.68%) Network Security
10 9 (9.68%) IP Telephony
11 8 (8.60%) Cisco ASA
11 8 (8.60%) VLAN
12 6 (6.45%) CTI
Database & Business Intelligence
1 6 (6.45%) MySQL
1 6 (6.45%) NoSQL
2 4 (4.30%) SQL Server
3 1 (1.08%) Crystal Reports
Development Applications
1 5 (5.38%) Team Foundation Server
2 3 (3.23%) Visual Studio
General
1 13 (13.98%) Finance
2 11 (11.83%) Telecoms
3 6 (6.45%) Manufacturing
3 6 (6.45%) Retail
4 2 (2.15%) Local Government
5 1 (1.08%) Banking
Job Titles
1 29 (31.18%) Network Engineer
2 19 (20.43%) Support Engineer
3 9 (9.68%) Developer
4 8 (8.60%) Desktop Support
4 8 (8.60%) Administrator
4 8 (8.60%) Infrastructure Engineer
5 7 (7.53%) Analyst
5 7 (7.53%) 3rd Line Support
5 7 (7.53%) IT Support
6 6 (6.45%) 3rd Line Support Engineer
6 6 (6.45%) 3rd Line Server Support
6 6 (6.45%) 3rd Line Technical Support
6 6 (6.45%) PHP Developer
6 6 (6.45%) 2nd Line Support
6 6 (6.45%) Server Support
6 6 (6.45%) Technical Support
6 6 (6.45%) Systems Administrator
6 6 (6.45%) Design Engineer
6 6 (6.45%) Senior Network Engineer
6 6 (6.45%) IT Support Engineer
Libraries, Frameworks & Software Standards
1 11 (11.83%) HTML
1 11 (11.83%) HTML5
2 9 (9.68%) WebSockets
2 9 (9.68%) CSS
2 9 (9.68%) Web Services
3 8 (8.60%) XML
3 8 (8.60%) X-Windows
4 6 (6.45%) REST
4 6 (6.45%) CCXML
4 6 (6.45%) Sass
4 6 (6.45%) LESS
4 6 (6.45%) AngularJS
4 6 (6.45%) Backbone.js
5 5 (5.38%) WebRTC
6 4 (4.30%) VXML
6 4 (4.30%) Laravel
6 4 (4.30%) Symfony
6 4 (4.30%) Zend Framework
6 4 (4.30%) SOAP
7 3 (3.23%) .NET
Miscellaneous
1 10 (10.75%) Handset
2 6 (6.45%) IVR
2 6 (6.45%) Mathematics
2 6 (6.45%) User Experience
3 4 (4.30%) Analytical Skills
4 2 (2.15%) EqualLogic
4 2 (2.15%) Clustering
4 2 (2.15%) Device Driver
5 1 (1.08%) Blackberry
5 1 (1.08%) iPhone
5 1 (1.08%) CCTV
5 1 (1.08%) iPad
Operating Systems
1 59 (63.44%) Windows
2 33 (35.48%) Windows Server 2008
3 24 (25.81%) Linux
4 23 (24.73%) Windows Server 2003
5 21 (22.58%) UNIX
6 18 (19.35%) Windows Server 2012
7 7 (7.53%) Android
7 7 (7.53%) Windows XP
8 6 (6.45%) Red Hat Enterprise Linux
8 6 (6.45%) Windows 7
8 6 (6.45%) Apple iOS
8 6 (6.45%) Windows 8
9 5 (5.38%) Debian
9 5 (5.38%) Ubuntu
9 5 (5.38%) Embedded Linux
10 4 (4.30%) Windows Vista
10 4 (4.30%) AIX
11 3 (3.23%) Mac OS X
12 2 (2.15%) uClinux
13 1 (1.08%) Windows Phone
Processes & Methodologies
1 31 (33.33%) ITIL
2 14 (15.05%) Mentoring
3 13 (13.98%) PRINCE2
4 10 (10.75%) Document Management
5 9 (9.68%) Change Control
6 7 (7.53%) Network Monitoring
7 6 (6.45%) Coaching
7 6 (6.45%) E-Commerce
7 6 (6.45%) Service Management
7 6 (6.45%) TDD
8 5 (5.38%) Kalman Filter
8 5 (5.38%) Network Design
9 4 (4.30%) Data Security
10 3 (3.23%) Web Development
10 3 (3.23%) Service Delivery
10 3 (3.23%) Disaster Recovery
10 3 (3.23%) ITSM
10 3 (3.23%) BCP
10 3 (3.23%) Business Continuity
10 3 (3.23%) Business Continuity Planning
Programming Languages
1 14 (15.05%) C
2 9 (9.68%) JavaScript
3 6 (6.45%) PHP
3 6 (6.45%) SQL
4 3 (3.23%) T-SQL
4 3 (3.23%) Embedded C
4 3 (3.23%) C#
5 2 (2.15%) C++
6 1 (1.08%) PowerShell
Qualifications
1 20 (21.51%) Cisco Certification
2 13 (13.98%) CCNP
2 13 (13.98%) Degree
3 10 (10.75%) VCP4
3 10 (10.75%) VMware Certified Professional (VCP)
3 10 (10.75%) MCP
3 10 (10.75%) MBCS
3 10 (10.75%) VCP5
4 7 (7.53%) Microsoft Certification
5 6 (6.45%) ITIL Certification
5 6 (6.45%) MCSE
5 6 (6.45%) MCITP
6 5 (5.38%) CCIE
6 5 (5.38%) MCTS
6 5 (5.38%) VCAP
6 5 (5.38%) Security Cleared
7 3 (3.23%) CCNA
8 1 (1.08%) MCSA
8 1 (1.08%) Linux+ Certification
Quality Assurance & Compliance
1 6 (6.45%) PCI DSS
2 2 (2.15%) SLA
System Software
1 43 (46.24%) Active Directory
2 27 (29.03%) VMware Infrastructure
3 7 (7.53%) Hyper-V
3 7 (7.53%) Terminal Services
4 6 (6.45%) VMware ESX
5 5 (5.38%) vSphere
6 3 (3.23%) VMware ESXi
7 1 (1.08%) XenApp
Systems Management
1 13 (13.98%) Tivoli Storage Manager
2 3 (3.23%) SolarWinds Orion
3 2 (2.15%) OpenView
3 2 (2.15%) Tivoli
3 2 (2.15%) Tivoli Identity Manager
4 1 (1.08%) WSUS
4 1 (1.08%) Cacti
4 1 (1.08%) McAfee ePO
4 1 (1.08%) Opsview
Vendors
1 42 (45.16%) Cisco
2 32 (34.41%) VMware
3 27 (29.03%) Microsoft
4 25 (26.88%) SolarWinds
5 14 (15.05%) Mitel
6 12 (12.90%) Aruba
6 12 (12.90%) Meru Networks
7 11 (11.83%) Fortinet
7 11 (11.83%) HP
8 10 (10.75%) Dell
8 10 (10.75%) IBM
9 8 (8.60%) Avaya
9 8 (8.60%) Blue Coat
10 6 (6.45%) CheckPoint
11 4 (4.30%) Zend
12 3 (3.23%) Citrix
13 2 (2.15%) Stellent
13 2 (2.15%) Novell
14 1 (1.08%) Nortel
14 1 (1.08%) McAfee
Watford
Claremont Consulting Limited
Salary: £35000 - £45000 per annum + Excellent Benefits
Posted: Yesterday
Hertfordshire
Computer Futures
Salary: £45000 - £50000 per annum + competitive
Posted: 3 days ago
Hemel Hempstead, Hertfordshire
Understanding Recruitment
Salary: £20000 - £25000 per annum + Benefits
Posted: 6 days ago
Hertfordshire
Computer Futures
Salary: £50000 - £150000 per annum + Benefits
Posted: 6 days ago
Watford, Hertfordshire
TJX
Salary: Unspecified £ Competitive
Posted: 9 days ago
Hemel Hempstead
Hays IT - Uk Posting account
Salary: £18000.00 - £22000.00 per annum
Posted: 22 days ago