Period
to 21 January 2018

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 6 months to 21 January 2018 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
Hertfordshire > Watford
6 months to
21 Jan 2018
Same period 2017 Same period 2016
Rank 79 66 69
Rank change year-on-year -13 +3 +19
Permanent jobs citing VoIP 14 26 22
As % of all permanent IT jobs advertised in Watford 1.56% 2.55% 2.13%
As % of the Communications & Networking category 6.80% 14.13% 9.65%
Number of salaries quoted 11 11 22
Watford median annual salary £50,000 £27,500 £40,000
Median salary % change year-on-year +81.82% -31.25% +6.67%
10th Percentile £22,250 £26,250 £33,500
90th Percentile £67,500 £43,750 £53,550
Hertfordshire median annual salary £42,500 £36,250 £42,000
% change year-on-year +17.24% -13.69% +12.00%

VoIP is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Watford with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Watford
Permanent vacancies with a requirement for communications or computer networking skills 206 184 228
As % of all permanent IT jobs advertised in Watford 23.02% 18.07% 22.09%
Number of salaries quoted 166 131 175
Watford median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -5.26%
10th Percentile £24,250 £25,000 £33,050
90th Percentile £67,500 £62,500 £60,000
Hertfordshire median annual salary £47,500 £43,250 £42,500
% change year-on-year +9.83% +1.76% -5.56%

VoIP
Job Vacancy Trend in Watford

Job postings citing VoIP as a percentage of all IT jobs advertised in Watford.

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

VoIP
Salary Histogram in Watford

The salary distribution of IT jobs citing VoIP in Watford over the 6 months to 21 January 2018.

Salary histogram for VoIP in Watford

For the 6 months to 21 January 2018, 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 12 (85.71%) VPN
2 11 (78.57%) Windows
3 10 (71.43%) Windows Server
4 9 (64.29%) ITIL
4 9 (64.29%) VMware
4 9 (64.29%) VMware Infrastructure
5 7 (50.00%) Microsoft
6 6 (42.86%) Firewall
6 6 (42.86%) Wireless
6 6 (42.86%) Microsoft Office
7 5 (35.71%) LAN
7 5 (35.71%) DNS
7 5 (35.71%) WAN
7 5 (35.71%) DHCP
7 5 (35.71%) Unix
7 5 (35.71%) Active Directory
7 5 (35.71%) Windows Server 2008
7 5 (35.71%) VLAN
7 5 (35.71%) ISO/IEC 27001
7 5 (35.71%) Xen
7 5 (35.71%) SaaS
7 5 (35.71%) PCI DSS
7 5 (35.71%) Office 365
7 5 (35.71%) Windows Server 2012
7 5 (35.71%) Opscode Chef
7 5 (35.71%) Analytical Thinking
7 5 (35.71%) Analytical Skills
8 4 (28.57%) Skype
8 4 (28.57%) Data Centre
8 4 (28.57%) Remote Desktop

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 4 (28.57%) MS Exchange
1 4 (28.57%) Skype for Business
2 1 (7.14%) SAS
Applications
1 6 (42.86%) Microsoft Office
Cloud Services
1 5 (35.71%) Office 365
1 5 (35.71%) SaaS
2 4 (28.57%) PaaS
Communications & Networking
1 12 (85.71%) VPN
2 6 (42.86%) Firewall
2 6 (42.86%) Wireless
3 5 (35.71%) DHCP
3 5 (35.71%) DNS
3 5 (35.71%) LAN
3 5 (35.71%) VLAN
3 5 (35.71%) WAN
4 4 (28.57%) ISDN
4 4 (28.57%) MPLS
4 4 (28.57%) PBX
4 4 (28.57%) Remote Desktop
4 4 (28.57%) Skype
5 2 (14.29%) Wi-Fi
6 1 (7.14%) TCP/IP
6 1 (7.14%) Wireless Security
General
1 4 (28.57%) Games
1 4 (28.57%) Retail
Job Titles
1 5 (35.71%) 3rd Line Support
1 5 (35.71%) Support Engineer
2 4 (28.57%) 3rd Line Engineer
2 4 (28.57%) 3rd Line Support Engineer
3 3 (21.43%) Cloud Engineer
3 3 (21.43%) IT Manager
3 3 (21.43%) Operations Engineer
3 3 (21.43%) Systems Engineer
4 2 (14.29%) Infrastructure Engineer
5 1 (7.14%) 2nd/3rd Line Support
5 1 (7.14%) EPoS Manager
5 1 (7.14%) IT Support
5 1 (7.14%) Network Engineer
5 1 (7.14%) Network Support
5 1 (7.14%) Network Support Engineer
5 1 (7.14%) Technical Engineer
5 1 (7.14%) Technical Support
5 1 (7.14%) Technical Support Engineer
Miscellaneous
1 5 (35.71%) Analytical Skills
2 4 (28.57%) Data Centre
3 1 (7.14%) EPoS
3 1 (7.14%) Social Media
3 1 (7.14%) Video Conferencing
Operating Systems
1 11 (78.57%) Windows
2 10 (71.43%) Windows Server
3 5 (35.71%) Unix
3 5 (35.71%) Windows Server 2008
3 5 (35.71%) Windows Server 2012
4 4 (28.57%) Linux
4 4 (28.57%) Red Hat Enterprise Linux
4 4 (28.57%) Windows Server 2003
Processes & Methodologies
1 9 (64.29%) ITIL
2 5 (35.71%) Analytical Thinking
3 4 (28.57%) Coaching
3 4 (28.57%) DNA
3 4 (28.57%) E-Commerce
3 4 (28.57%) Mentoring
4 2 (14.29%) DevOps
Programming Languages
1 2 (14.29%) Bash Shell
1 2 (14.29%) PowerShell
Qualifications
1 3 (21.43%) MCITP
1 3 (21.43%) MCSE
1 3 (21.43%) Microsoft Certification
Quality Assurance & Compliance
1 5 (35.71%) ISO/IEC 27001
1 5 (35.71%) PCI DSS
System Software
1 9 (64.29%) VMware Infrastructure
2 5 (35.71%) Active Directory
2 5 (35.71%) Xen
3 4 (28.57%) Terminal Services
3 4 (28.57%) VMware ESXi
Systems Management
1 5 (35.71%) Opscode Chef
2 4 (28.57%) WSUS
3 2 (14.29%) Ansible
3 2 (14.29%) Puppet
Vendors
1 9 (64.29%) VMware
2 7 (50.00%) Microsoft