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

Location
3 months to
20 Aug 2014
Same period 2013 Same period 2012
Voice Over IP (VoIP)
Rank 97 121 115
Rank change year-on-year
+24 -6
Permanent jobs citing VoIP 39 12 52
As % of all permanent IT jobs located in Hertfordshire 1.64% 0.58% 1.80%
As % of the Communications & Networking category 7.93% 2.33% 7.85%
Number of salaries quoted 30 11 44
Average salary £45,000 £42,500 £37,000
Average salary % change year-on-year
+5.88% +14.86%
90% offered a salary of more than £26,500 £30,000 £22,000
10% offered a salary of more than £47,500 £60,000 £51,750
UK excluding London average salary £38,500 £37,000 £37,500
% change year-on-year
+4.05% -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
492 514 662
As % of all permanent IT jobs located in Hertfordshire 20.69% 24.79% 22.86%
Number of salaries quoted 389 338 498
Average salary £45,000 £42,500 £40,000
Average salary % change year-on-year
+5.88% +6.25%
90% offered a salary of more than £29,000 £23,500 £25,000
10% offered a salary of more than £65,000 £60,000 £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 20 August 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 20 August 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 +2 15 £42,500 -15.00% 2
Hemel Hempstead -9 7 £45,000 +119.51%
Berkhamsted - 3 £37,500 -
Potters Bar - 3 £45,000 -
St Albans -9 2 £41,250 -2.94% 1
Hertford - 2 £23,250 -
Hoddesdon - 2 £45,000 -
Abbots Langley - 1 £45,000 -
Stevenage - 1 £29,000 -
VoIP
East of England

VoIP
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 20 August 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 35 (53.85%) LAN
1 35 (53.85%) WAN
2 32 (49.23%) Firewall
3 31 (47.69%) Cisco
3 31 (47.69%) Windows
4 24 (36.92%) Microsoft
5 23 (35.38%) Active Directory
5 23 (35.38%) VMware
6 22 (33.85%) Windows Server 2008
7 21 (32.31%) VMware Infrastructure
8 20 (30.77%) VPN
9 18 (27.69%) ITIL
10 15 (23.08%) Linux
10 15 (23.08%) MS Exchange
10 15 (23.08%) DHCP
10 15 (23.08%) HP
10 15 (23.08%) Finance
11 14 (21.54%) Hyper-V
11 14 (21.54%) VLAN
12 13 (20.00%) Windows Server 2003
12 13 (20.00%) DNS
13 12 (18.46%) Cisco Certification
13 12 (18.46%) Mitel
13 12 (18.46%) PaaS
14 11 (16.92%) Degree
14 11 (16.92%) TCP/IP
15 10 (15.38%) Wi-Fi
15 10 (15.38%) Disaster Recovery
15 10 (15.38%) Telecoms
15 10 (15.38%) Fortinet

VoIP
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 20 August 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 15 (23.08%) MS Exchange
2 9 (13.85%) Exchange Server 2007
3 8 (12.31%) SharePoint
3 8 (12.31%) Lync
4 6 (9.23%) Node.js
5 5 (7.69%) Exchange Server 2010
6 4 (6.15%) SharePoint 2010
7 3 (4.62%) IIS
8 2 (3.08%) WebSphere Application Server
8 2 (3.08%) WebSphere Portal
8 2 (3.08%) BizTalk Server
8 2 (3.08%) Blackberry Enterprise Server
8 2 (3.08%) IBM HTTP Server
8 2 (3.08%) WebSphere
8 2 (3.08%) OpenStack
9 1 (1.54%) Exchange Server 2013
Applications
1 7 (10.77%) MS Excel
2 5 (7.69%) MS Office
Cloud Services
1 12 (18.46%) PaaS
2 6 (9.23%) SaaS
3 2 (3.08%) Office 365
4 1 (1.54%) Microsoft Azure
Communications & Networking
1 35 (53.85%) LAN
1 35 (53.85%) WAN
2 32 (49.23%) Firewall
3 20 (30.77%) VPN
4 15 (23.08%) DHCP
5 14 (21.54%) VLAN
6 13 (20.00%) DNS
7 11 (16.92%) TCP/IP
8 10 (15.38%) Wi-Fi
9 9 (13.85%) Wireless
9 9 (13.85%) Network Security
9 9 (13.85%) MPLS
9 9 (13.85%) Internet
9 9 (13.85%) PBX
10 8 (12.31%) IP Telephony
11 7 (10.77%) SAN
12 6 (9.23%) CTI
12 6 (9.23%) ISDN
13 5 (7.69%) iSCSI
14 4 (6.15%) RTP
Database & Business Intelligence
1 8 (12.31%) SQL Server
2 6 (9.23%) MySQL
2 6 (9.23%) NoSQL
3 5 (7.69%) SQL Server 2008
Development Applications
1 2 (3.08%) Team Foundation Server
General
1 15 (23.08%) Finance
2 10 (15.38%) Telecoms
3 6 (9.23%) Manufacturing
3 6 (9.23%) Retail
Job Titles
1 21 (32.31%) Network Engineer
2 14 (21.54%) Support Engineer
2 14 (21.54%) 3rd Line Support
3 11 (16.92%) 3rd Line Support Engineer
4 7 (10.77%) Desktop Support
5 6 (9.23%) Developer
5 6 (9.23%) Server Support
5 6 (9.23%) PHP Developer
5 6 (9.23%) Technical Support
5 6 (9.23%) 3rd Line Server Support
5 6 (9.23%) 3rd Line Technical Support
6 5 (7.69%) Operations Engineer
7 4 (6.15%) Voice Engineer
7 4 (6.15%) Cisco Engineer
7 4 (6.15%) Senior Network Engineer
8 3 (4.62%) VoIP Engineer
8 3 (4.62%) Support Analyst
8 3 (4.62%) Analyst
8 3 (4.62%) Software Engineer
8 3 (4.62%) Administrator
Libraries, Frameworks & Software Standards
1 8 (12.31%) HTML
1 8 (12.31%) XML
1 8 (12.31%) HTML5
2 6 (9.23%) REST
2 6 (9.23%) WebSockets
2 6 (9.23%) CCXML
2 6 (9.23%) CSS
2 6 (9.23%) Sass
2 6 (9.23%) LESS
2 6 (9.23%) AngularJS
2 6 (9.23%) Backbone.js
2 6 (9.23%) Web Services
3 4 (6.15%) SOAP
3 4 (6.15%) VXML
3 4 (6.15%) Symfony
3 4 (6.15%) Zend Framework
3 4 (6.15%) Laravel
4 2 (3.08%) FreeSWITCH
4 2 (3.08%) Qt
4 2 (3.08%) GTK+
Miscellaneous
1 9 (13.85%) Handset
2 6 (9.23%) IVR
2 6 (9.23%) Mathematics
3 5 (7.69%) Replication
4 3 (4.62%) Blackberry
5 2 (3.08%) Device Driver
5 2 (3.08%) iPhone
6 1 (1.54%) Clustering
Operating Systems
1 31 (47.69%) Windows
2 22 (33.85%) Windows Server 2008
3 15 (23.08%) Linux
4 13 (20.00%) Windows Server 2003
5 9 (13.85%) Windows Server 2012
6 8 (12.31%) Windows 7
6 8 (12.31%) Android
7 6 (9.23%) Apple iOS
7 6 (9.23%) Red Hat Enterprise Linux
8 5 (7.69%) Windows XP
9 3 (4.62%) AIX
10 2 (3.08%) Embedded Linux
10 2 (3.08%) uClinux
11 1 (1.54%) Windows 8
11 1 (1.54%) UNIX
11 1 (1.54%) Mac OS X
Processes & Methodologies
1 18 (27.69%) ITIL
2 10 (15.38%) Disaster Recovery
3 6 (9.23%) E-Commerce
3 6 (9.23%) TDD
3 6 (9.23%) Network Design
4 5 (7.69%) Project Management
4 5 (7.69%) Change Management
4 5 (7.69%) Business Continuity
4 5 (7.69%) Problem Management
4 5 (7.69%) Network Monitoring
5 4 (6.15%) Business Continuity Planning
5 4 (6.15%) BCP
5 4 (6.15%) ITSM
5 4 (6.15%) Data Security
6 3 (4.62%) Security Management
7 2 (3.08%) MVC
7 2 (3.08%) Asset Management
7 2 (3.08%) Kalman Filter
8 1 (1.54%) Time Management
8 1 (1.54%) Product Management
Programming Languages
1 9 (13.85%) C
2 8 (12.31%) SQL
3 6 (9.23%) JavaScript
3 6 (9.23%) PHP
4 3 (4.62%) VB
5 2 (3.08%) C++
6 1 (1.54%) VB6
Qualifications
1 12 (18.46%) Cisco Certification
2 11 (16.92%) Degree
3 6 (9.23%) Microsoft Certification
4 5 (7.69%) ITIL Certification
4 5 (7.69%) MCP
4 5 (7.69%) CCIE
4 5 (7.69%) CCNA
4 5 (7.69%) VMware Certified Professional (VCP)
4 5 (7.69%) MCTS
5 4 (6.15%) Citrix Certification
5 4 (6.15%) CCEE
5 4 (6.15%) CCAA
5 4 (6.15%) CCIA
6 3 (4.62%) CCNP
7 2 (3.08%) MCITP
8 1 (1.54%) MBCS
8 1 (1.54%) VCP4
8 1 (1.54%) VCAP
8 1 (1.54%) MCSE
8 1 (1.54%) CCVP
Quality Assurance & Compliance
1 6 (9.23%) PCI DSS
2 1 (1.54%) ISO/IEC 27001
System Software
1 23 (35.38%) Active Directory
2 21 (32.31%) VMware Infrastructure
3 14 (21.54%) Hyper-V
4 8 (12.31%) VMware ESX
5 6 (9.23%) Terminal Services
6 3 (4.62%) VMware ESXi
7 1 (1.54%) vSphere
Systems Management
1 4 (6.15%) SolarWinds Orion
1 4 (6.15%) Cisco UCCX
2 2 (3.08%) Tivoli
2 2 (3.08%) Tivoli Identity Manager
3 1 (1.54%) Tivoli Storage Manager
3 1 (1.54%) McAfee ePO
3 1 (1.54%) Cisco CUCM
Vendors
1 31 (47.69%) Cisco
2 24 (36.92%) Microsoft
3 23 (35.38%) VMware
4 15 (23.08%) HP
5 12 (18.46%) Mitel
6 10 (15.38%) Fortinet
6 10 (15.38%) Aruba
7 9 (13.85%) Meru Networks
7 9 (13.85%) SolarWinds
7 9 (13.85%) Dell
8 8 (12.31%) Avaya
9 7 (10.77%) Citrix
10 6 (9.23%) CheckPoint
11 5 (7.69%) Novell
12 4 (6.15%) Zend
12 4 (6.15%) SonicWALL
13 3 (4.62%) Juniper
13 3 (4.62%) IBM
14 2 (3.08%) Stellent
15 1 (1.54%) Nortel
St. Albans, Hertfordshire
Owen Daniels Consultancy
Salary: From £20,000 to £29,000 per annum circa £29,000 plus bens
Posted: 6 hours ago
Watford, Hertfordshire
Green Thompson Consulting
Salary: From £40,000 to £55,000 per annum
Posted: 5 days ago
Central London, London, Hounslow, Slough,...
XIST4 IT LIMITED
Salary: £60-70,000 + £10K+ Bonus
Posted: 22 days ago
Hertfordshire
Sovereign Business Resources
Salary: £50000 - £60000 per annum + Healthcare, Pension, Mobile Phone
Posted: 22 days ago