The following table provides summary statistics for permanent job vacancies advertised in Watford 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 28 April 2017 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
Hertfordshire / Watford
3 months to
28 Apr 2017
Same period 2016 Same period 2015
Rank 58 29 60
Rank change year-on-year -29 +31  
Permanent jobs citing VoIP 7 30 4
As % of all permanent IT jobs advertised in Watford 1.23% 5.55% 0.74%
As % of the Communications & Networking category 6.14% 26.79% 3.17%
Number of salaries quoted 3 30 3
Median salary £25,000 £42,500 £37,500
Median salary % change year-on-year -41.17% +13.33%  
UK excluding London median salary £37,500 £39,500 £37,500
% change year-on-year -5.06% +5.33%  

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 Watford with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Watford
Permanent job vacancies with a requirement for communications and computer networking skills 114 112 126
As % of all permanent IT job vacancies advertised in Watford 20.00% 20.70% 23.29%
Number of salaries quoted 91 82 79
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88%  
90% offered a salary of more than £26,500 £35,000 £26,300
10% offered a salary of more than £60,000 £60,000 £52,100
UK excluding London median salary £40,000 £42,500 £42,500
% change year-on-year -5.88% -  

VoIP
Job Vacancy Trend in Watford

The job posting trend of jobs advertised in Watford 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 Watford

VoIP
Salary Trend in Watford

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

Salary trend for VoIP in Watford

For the 6 months to 28 April 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 Watford region with a requirement for VoIP.

1 11 (61.11%) LAN
2 10 (55.56%) PBX
2 10 (55.56%) WAN
2 10 (55.56%) DHCP
2 10 (55.56%) DNS
2 10 (55.56%) ISDN
2 10 (55.56%) Microsoft
2 10 (55.56%) Windows
2 10 (55.56%) Linux
2 10 (55.56%) Active Directory
2 10 (55.56%) MPLS
2 10 (55.56%) VLAN
2 10 (55.56%) Windows Server 2008
2 10 (55.56%) Office 365
2 10 (55.56%) Windows Server 2012
2 10 (55.56%) Remote Desktop
2 10 (55.56%) Windows Server
3 9 (50.00%) Mentoring
3 9 (50.00%) Coaching
3 9 (50.00%) Data Centre
3 9 (50.00%) Skype for Business
3 9 (50.00%) PaaS
3 9 (50.00%) Red Hat Enterprise Linux
3 9 (50.00%) VMware Infrastructure
3 9 (50.00%) Retail
3 9 (50.00%) Terminal Services
3 9 (50.00%) Windows Server 2003
3 9 (50.00%) Firewall
3 9 (50.00%) VMware
3 9 (50.00%) VMware ESX

VoIP
Co-occurring IT Skills in Watford 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 9 (50.00%) MS Exchange
1 9 (50.00%) Skype for Business
Applications
1 5 (27.78%) Microsoft Office
Business Applications
1 1 (5.56%) Dynamics AX
Cloud Services
1 10 (55.56%) Office 365
2 9 (50.00%) PaaS
Communications & Networking
1 11 (61.11%) LAN
2 10 (55.56%) DHCP
2 10 (55.56%) DNS
2 10 (55.56%) ISDN
2 10 (55.56%) MPLS
2 10 (55.56%) PBX
2 10 (55.56%) Remote Desktop
2 10 (55.56%) VLAN
2 10 (55.56%) WAN
3 9 (50.00%) Firewall
3 9 (50.00%) VPN
4 6 (33.33%) 3G
4 6 (33.33%) 4G
5 4 (22.22%) Skype
6 1 (5.56%) HTTPS
6 1 (5.56%) Internet
6 1 (5.56%) Radio Access Network
6 1 (5.56%) Unified Communications
6 1 (5.56%) Wireless
6 1 (5.56%) Wireshark
Database & Business Intelligence
1 1 (5.56%) SQL Server
1 1 (5.56%) SQL Server 2005
1 1 (5.56%) SQL Server 2008
General
1 9 (50.00%) Retail
2 6 (33.33%) Telecoms
3 4 (22.22%) Games
Job Titles
1 9 (50.00%) 3rd Line Engineer
1 9 (50.00%) 3rd Line Support
1 9 (50.00%) 3rd Line Support Engineer
1 9 (50.00%) Active Directory Engineer
1 9 (50.00%) Active Directory Support
1 9 (50.00%) Active Directory Support Engineer
1 9 (50.00%) Office 365 Engineer
1 9 (50.00%) Support Engineer
2 7 (38.89%) 2nd Line Support
3 5 (27.78%) 3rd Line Server Engineer
3 5 (27.78%) 3rd Line Server Support
3 5 (27.78%) Exchange Engineer
3 5 (27.78%) Exchange Support
3 5 (27.78%) Server Engineer
3 5 (27.78%) Server Support
3 5 (27.78%) Windows Engineer
3 5 (27.78%) Windows Server Engineer
3 5 (27.78%) Windows Server Support
3 5 (27.78%) Windows Support Engineer
4 4 (22.22%) 3rd Line Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 1 (5.56%) COM
Miscellaneous
1 9 (50.00%) Data Centre
2 1 (5.56%) Analytical Skills
2 1 (5.56%) iPhone
Operating Systems
1 10 (55.56%) Linux
1 10 (55.56%) Windows
1 10 (55.56%) Windows Server
1 10 (55.56%) Windows Server 2008
1 10 (55.56%) Windows Server 2012
2 9 (50.00%) Red Hat Enterprise Linux
2 9 (50.00%) Windows Server 2003
3 1 (5.56%) Android
3 1 (5.56%) Unix
3 1 (5.56%) Windows 10
3 1 (5.56%) Windows 8
3 1 (5.56%) Windows XP
Processes & Methodologies
1 9 (50.00%) Coaching
1 9 (50.00%) E-Commerce
1 9 (50.00%) ITIL
1 9 (50.00%) Mentoring
2 6 (33.33%) Continuous Improvement
3 5 (27.78%) Mathematics
4 1 (5.56%) ERP
4 1 (5.56%) Line Management
4 1 (5.56%) Root Cause Analysis
4 1 (5.56%) Ticket Management
Programming Languages
1 5 (27.78%) C
2 1 (5.56%) Bash Shell
2 1 (5.56%) Perl
2 1 (5.56%) SQL
Qualifications
1 6 (33.33%) Degree
2 2 (11.11%) CCNA
2 2 (11.11%) Cisco Certification
3 1 (5.56%) CCNP
3 1 (5.56%) JNCIA
3 1 (5.56%) JNCIP
Quality Assurance & Compliance
1 1 (5.56%) SLA
System Software
1 10 (55.56%) Active Directory
2 9 (50.00%) Terminal Services
2 9 (50.00%) VMware ESX
2 9 (50.00%) VMware Infrastructure
Systems Management
1 4 (22.22%) WSUS
Vendors
1 10 (55.56%) Microsoft
2 9 (50.00%) VMware
3 5 (27.78%) CheckPoint
4 1 (5.56%) Cisco