Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Slough 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 22 November 2017 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
Berkshire > Slough
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 71 58 92
Rank change year-on-year -13 +34 -13
Permanent jobs citing VoIP 5 20 11
As % of all permanent IT jobs advertised in Slough 0.71% 2.44% 0.84%
As % of the Communications & Networking category 2.60% 9.43% 2.93%
Number of salaries quoted 5 20 6
Slough median annual salary £42,500 £92,500 £50,000
Median salary % change year-on-year -54.05% +85.00% -23.08%
Berkshire median annual salary £42,500 £38,500 £50,000
% change year-on-year +10.39% -23.00% +11.11%

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 Slough with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Slough
Permanent vacancies with a requirement for communications or computer networking skills 192 212 376
As % of all permanent IT jobs advertised in Slough 27.35% 25.92% 28.79%
Number of salaries quoted 169 196 310
Slough median annual salary £40,000 £50,000 £55,000
Median salary % change year-on-year -20.00% -9.09% +25.00%
10th Percentile £25,700 £30,000 £25,500
90th Percentile £68,750 £92,500 £92,500
Berkshire median annual salary £45,000 £50,000 £48,000
% change year-on-year -10.00% +4.17% +6.67%

VoIP
Job Vacancy Trend in Slough

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

Job vacancy trend for VoIP in Slough

VoIP
Salary Trend in Slough

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

Salary trend for VoIP in Slough

VoIP
Salary Histogram in Slough

The salary distribution of IT jobs citing VoIP in Slough over the 6 months to 22 November 2017.

Salary histogram for VoIP in Slough

For the 6 months to 22 November 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 Slough region with a requirement for VoIP.

1 3 (60.00%) Cisco
2 2 (40.00%) VMware
2 2 (40.00%) Windows
2 2 (40.00%) Data Centre
3 1 (20.00%) Virtual Servers
3 1 (20.00%) SQL
3 1 (20.00%) SQL Server
3 1 (20.00%) IIS
3 1 (20.00%) Linux
3 1 (20.00%) WAN
3 1 (20.00%) VPN
3 1 (20.00%) Technical Architecture
3 1 (20.00%) Cisco IOS
3 1 (20.00%) Draytek
3 1 (20.00%) Video Conferencing
3 1 (20.00%) Security Cleared
3 1 (20.00%) VMware Infrastructure
3 1 (20.00%) Cisco ASA
3 1 (20.00%) CentOS
3 1 (20.00%) Hyper-V
3 1 (20.00%) Microsoft Azure
3 1 (20.00%) Amazon AWS
3 1 (20.00%) vSphere
3 1 (20.00%) Network Management
3 1 (20.00%) VMware ESXi
3 1 (20.00%) Cisco Nexus
3 1 (20.00%) HSRP
3 1 (20.00%) Windows Server 2012
3 1 (20.00%) IaaS
3 1 (20.00%) Coaching

VoIP
Co-occurring IT Skills in Slough 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 1 (20.00%) IIS
Cloud Services
1 1 (20.00%) Amazon AWS
1 1 (20.00%) IaaS
1 1 (20.00%) Microsoft Azure
Communications & Networking
1 1 (20.00%) BGP
1 1 (20.00%) Cisco ASA
1 1 (20.00%) Cisco IOS
1 1 (20.00%) Cisco Nexus
1 1 (20.00%) Converged Networks
1 1 (20.00%) EIGRP
1 1 (20.00%) Firewall
1 1 (20.00%) HSRP
1 1 (20.00%) VPN
1 1 (20.00%) WAN
Database & Business Intelligence
1 1 (20.00%) SQL Server
General
1 1 (20.00%) Telecoms
Job Titles
1 2 (40.00%) Support Engineer
1 2 (40.00%) VoIP Engineer
1 2 (40.00%) VoIP Support Engineer
2 1 (20.00%) Administrator
2 1 (20.00%) AWS Engineer
2 1 (20.00%) Azure Engineer
2 1 (20.00%) Linux Administrator
2 1 (20.00%) Linux Systems Administrator
2 1 (20.00%) Network Manager
2 1 (20.00%) Senior Network Engineer
2 1 (20.00%) Systems Administrator
2 1 (20.00%) Technical Engineer
2 1 (20.00%) Technical Support Engineer
2 1 (20.00%) VMWare Administrator
2 1 (20.00%) VMware Engineer
2 1 (20.00%) VMware Support Engineer
2 1 (20.00%) Windows Administrator
2 1 (20.00%) Windows Engineer
2 1 (20.00%) Windows Support Engineer
2 1 (20.00%) Windows Systems Administrator
Libraries, Frameworks & Software Standards
1 1 (20.00%) LAMP
Miscellaneous
1 2 (40.00%) Data Centre
2 1 (20.00%) Video Conferencing
Operating Systems
1 2 (40.00%) Windows
2 1 (20.00%) CentOS
2 1 (20.00%) Debian
2 1 (20.00%) Linux
2 1 (20.00%) Mac OS X
2 1 (20.00%) Windows Server 2012
Processes & Methodologies
1 1 (20.00%) Coaching
1 1 (20.00%) Disaster Recovery
1 1 (20.00%) Network Management
1 1 (20.00%) Security Management
1 1 (20.00%) Technical Architecture
Programming Languages
1 1 (20.00%) SQL
Qualifications
1 1 (20.00%) Security Cleared
System Software
1 1 (20.00%) Active Directory
1 1 (20.00%) Hyper-V
1 1 (20.00%) Virtual Servers
1 1 (20.00%) VMware ESXi
1 1 (20.00%) VMware Infrastructure
1 1 (20.00%) vSphere
Systems Management
1 1 (20.00%) Cisco Prime
Vendors
1 3 (60.00%) Cisco
2 2 (40.00%) VMware
3 1 (20.00%) BT
3 1 (20.00%) Draytek