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

Voice Over IP (VoIP)
South East / Kent
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 62 79 93
Rank change year-on-year +17 +14  
Permanent jobs citing VoIP 14 6 9
As % of all permanent IT jobs advertised in Kent 2.10% 0.62% 0.84%
As % of the Communications & Networking category 10.77% 3.28% 4.35%
Number of salaries quoted 11 5 9
Median salary £45,000 £44,750 £24,000
Median salary % change year-on-year +0.55% +86.45%  
90% offered a salary of more than £37,500 £34,100 £17,830
10% offered a salary of more than £60,000 £44,750 £31,350
UK excluding London median salary £38,500 £37,500 £39,000
% change year-on-year +2.66% -3.84%  

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 Kent with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Kent
Permanent job vacancies with a requirement for communications and computer networking skills 130 183 207
As % of all permanent IT job vacancies advertised in Kent 19.46% 18.94% 19.29%
Number of salaries quoted 112 146 197
Median salary £40,000 £40,000 £35,000
Median salary % change year-on-year - +14.28%  
90% offered a salary of more than £22,500 £23,500 £22,500
10% offered a salary of more than £50,000 £51,875 £67,250
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

VoIP
Job Vacancy Trend in Kent

The job posting trend of jobs advertised in Kent 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 Kent

VoIP
Salary Trend in Kent

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

Salary trend for VoIP in Kent

VoIP
Salary Histogram in Kent

The salary distribution of IT jobs citing VoIP in Kent over the 3 months to 28 June 2017.

Salary histogram for VoIP in Kent

VoIP
Job Locations in Kent

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VoIP within the Kent region over the 3 months to 28 June 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
West Malling - 4 £50,000 -
Canterbury - 1 £35,000 -
Maidstone - 1 £62,500 -
Rochester - 1 - -
VoIP
South East

For the 6 months to 28 June 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 Kent region with a requirement for VoIP.

1 20 (83.33%) Firewall
2 14 (58.33%) Cisco
3 13 (54.17%) Windows
4 12 (50.00%) VPN
4 12 (50.00%) Windows Server
5 11 (45.83%) WAN
5 11 (45.83%) Active Directory
5 11 (45.83%) Cisco Certification
6 10 (41.67%) Linux
6 10 (41.67%) LAN
6 10 (41.67%) Windows Server 2012
7 9 (37.50%) CheckPoint
8 8 (33.33%) DHCP
8 8 (33.33%) DNS
8 8 (33.33%) VLAN
8 8 (33.33%) Windows Server 2008
8 8 (33.33%) F5
8 8 (33.33%) High Availability
9 7 (29.17%) VMware
9 7 (29.17%) Data Centre
10 6 (25.00%) CCNA
10 6 (25.00%) MPLS
10 6 (25.00%) Wireless
11 5 (20.83%) Service Delivery
11 5 (20.83%) Change Management
11 5 (20.83%) Avaya
11 5 (20.83%) Juniper
11 5 (20.83%) SAN
11 5 (20.83%) CCIE
11 5 (20.83%) HNC

VoIP
Co-occurring IT Skills in Kent 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 5 (20.83%) Skype for Business
2 2 (8.33%) BizTalk Server
3 1 (4.17%) Blackberry Enterprise Server
3 1 (4.17%) Exchange Server 2007
3 1 (4.17%) MS Exchange
Applications
1 1 (4.17%) Acrobat
1 1 (4.17%) Microsoft Office
Business Applications
1 1 (4.17%) Dynamics AX
Cloud Services
1 2 (8.33%) IaaS
1 2 (8.33%) Microsoft Azure
1 2 (8.33%) Office 365
1 2 (8.33%) PaaS
1 2 (8.33%) SaaS
Communications & Networking
1 20 (83.33%) Firewall
2 12 (50.00%) VPN
3 11 (45.83%) WAN
4 10 (41.67%) LAN
5 8 (33.33%) DHCP
5 8 (33.33%) DNS
5 8 (33.33%) VLAN
6 6 (25.00%) MPLS
6 6 (25.00%) Wireless
7 5 (20.83%) Cisco Nexus
7 5 (20.83%) SAN
8 4 (16.67%) BGP
8 4 (16.67%) Cisco ASA
8 4 (16.67%) EIGRP
8 4 (16.67%) IP Telephony
8 4 (16.67%) OSPF
9 3 (12.50%) Fibre Channel
9 3 (12.50%) IPsec
9 3 (12.50%) SSL
9 3 (12.50%) WLAN
Database & Business Intelligence
1 3 (12.50%) SQL Server
2 2 (8.33%) SQL Server Reporting Services
General
1 3 (12.50%) Finance
1 3 (12.50%) Telecoms
Job Titles
1 8 (33.33%) Infrastructure Engineer
2 6 (25.00%) Cisco Engineer
2 6 (25.00%) Network Engineer
3 5 (20.83%) Cisco Network Engineer
3 5 (20.83%) Firewall Engineer
3 5 (20.83%) WAN Engineer
4 4 (16.67%) Project Engineer
5 3 (12.50%) Network Support
5 3 (12.50%) Systems Engineer
6 2 (8.33%) Architect
6 2 (8.33%) Cloud Architect
6 2 (8.33%) Consultant
6 2 (8.33%) Senior Consultant
6 2 (8.33%) Senior Systems Engineer
7 1 (4.17%) Analyst
7 1 (4.17%) Cloud Infrastructure Architect
7 1 (4.17%) IT Engineer
7 1 (4.17%) Senior Cisco VoIP Engineer
7 1 (4.17%) Senior VMware Consultant
7 1 (4.17%) Senior VMware Engineer
Libraries, Frameworks & Software Standards
1 2 (8.33%) .NET
2 1 (4.17%) 802.1X
Miscellaneous
1 7 (29.17%) Data Centre
2 2 (8.33%) Fat Client
2 2 (8.33%) Thin Client
3 1 (4.17%) Blackberry
3 1 (4.17%) CCTV
3 1 (4.17%) Handset
3 1 (4.17%) SCADA
Operating Systems
1 13 (54.17%) Windows
2 12 (50.00%) Windows Server
3 10 (41.67%) Linux
3 10 (41.67%) Windows Server 2012
4 8 (33.33%) Windows Server 2008
5 1 (4.17%) Mac OS X
5 1 (4.17%) Windows 7
5 1 (4.17%) Windows XP
Processes & Methodologies
1 8 (33.33%) High Availability
2 5 (20.83%) Change Management
2 5 (20.83%) Load Balancing
2 5 (20.83%) Network Architecture
2 5 (20.83%) Service Delivery
3 3 (12.50%) GAP Analysis
3 3 (12.50%) ITIL
3 3 (12.50%) Mentoring
3 3 (12.50%) Network Monitoring
4 2 (8.33%) TOGAF
5 1 (4.17%) ERP
5 1 (4.17%) Kalman Filter
5 1 (4.17%) Process Improvement
5 1 (4.17%) Project Management
5 1 (4.17%) Security Operations
5 1 (4.17%) SIEM
Programming Languages
1 1 (4.17%) SQL
Qualifications
1 11 (45.83%) Cisco Certification
2 6 (25.00%) CCNA
3 5 (20.83%) CCIE
3 5 (20.83%) HNC
3 5 (20.83%) HND
3 5 (20.83%) SC Cleared
3 5 (20.83%) Security Cleared
4 3 (12.50%) CCNP
4 3 (12.50%) ITIL Certification
5 2 (8.33%) MCSE
5 2 (8.33%) Microsoft Certification
5 2 (8.33%) RHCE
5 2 (8.33%) VMware Certified Professional (VCP)
6 1 (4.17%) CISA
6 1 (4.17%) CISM
6 1 (4.17%) CISSP
Quality Assurance & Compliance
1 3 (12.50%) PCI DSS
2 2 (8.33%) ISO/IEC 27001
System Software
1 11 (45.83%) Active Directory
2 4 (16.67%) VMware Infrastructure
3 3 (12.50%) Hyper-V
4 1 (4.17%) ISA Server
4 1 (4.17%) Terminal Services
Systems Management
1 1 (4.17%) Backup Exec
Vendors
1 14 (58.33%) Cisco
2 9 (37.50%) CheckPoint
3 8 (33.33%) F5
4 7 (29.17%) VMware
5 5 (20.83%) Aruba
5 5 (20.83%) Avaya
5 5 (20.83%) Juniper
5 5 (20.83%) Palo Alto
6 3 (12.50%) Brocade
6 3 (12.50%) Microsoft
7 2 (8.33%) Mitel
7 2 (8.33%) Salesforce.com
7 2 (8.33%) Veeam
8 1 (4.17%) Adobe
8 1 (4.17%) Apple
8 1 (4.17%) HP
8 1 (4.17%) Intel
8 1 (4.17%) ProCurve
8 1 (4.17%) Sophos