The following table provides summary statistics for permanent job vacancies advertised in Ipswich 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 30 April 2017 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
Suffolk / Ipswich
3 months to
30 Apr 2017
Same period 2016 Same period 2015
Rank 26 55 56
Rank change year-on-year +29 +1  
Permanent jobs citing VoIP 3 2 3
As % of all permanent IT jobs advertised in Ipswich 1.76% 0.53% 0.65%
As % of the Communications & Networking category 13.64% 4.76% 3.13%
Number of salaries quoted 3 2 3
Median salary £42,000 £33,500 £32,500
Median salary % change year-on-year +25.37% +3.07%  
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 Ipswich with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Ipswich
Permanent job vacancies with a requirement for communications and computer networking skills 22 42 96
As % of all permanent IT job vacancies advertised in Ipswich 12.94% 11.23% 20.65%
Number of salaries quoted 22 37 58
Median salary £42,000 £50,000 £37,500
Median salary % change year-on-year -16.00% +33.33%  
90% offered a salary of more than £30,000 £21,500 £21,000
10% offered a salary of more than £50,000 £47,500 £55,000
UK excluding London median salary £40,000 £42,500 £42,500
% change year-on-year -5.88% -  

VoIP
Job Vacancy Trend in Ipswich

The job posting trend of jobs advertised in Ipswich 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 Ipswich

VoIP
Salary Trend in Ipswich

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

Salary trend for VoIP in Ipswich

For the 6 months to 30 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 Ipswich region with a requirement for VoIP.

1 3 (100.00%) CCNA
1 3 (100.00%) Cisco Certification
1 3 (100.00%) Avaya
1 3 (100.00%) Juniper
1 3 (100.00%) CheckPoint
1 3 (100.00%) TCP/IP
1 3 (100.00%) Cisco
1 3 (100.00%) Firewall
1 3 (100.00%) Wireless
1 3 (100.00%) Telecoms
1 3 (100.00%) Load Balancing
1 3 (100.00%) Cisco CUCM
1 3 (100.00%) IP Telephony
1 3 (100.00%) Cisco CME
2 2 (66.67%) Proactive Monitoring
2 2 (66.67%) Disaster Recovery
2 2 (66.67%) Business Continuity Planning
2 2 (66.67%) Analytical Skills
2 2 (66.67%) Malware Detection/Protection
2 2 (66.67%) Infrastructure Monitoring
2 2 (66.67%) Palo Alto
2 2 (66.67%) Cisco Wireless
2 2 (66.67%) Network Security
2 2 (66.67%) VMware Infrastructure
2 2 (66.67%) Hyper-V
2 2 (66.67%) Microsoft Azure
2 2 (66.67%) Amazon AWS
2 2 (66.67%) Capacity Planning
2 2 (66.67%) VMware
2 2 (66.67%) Business Continuity

VoIP
Co-occurring IT Skills in Ipswich 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:

Cloud Services
1 2 (66.67%) Amazon AWS
1 2 (66.67%) Microsoft Azure
Communications & Networking
1 3 (100.00%) Firewall
1 3 (100.00%) IP Telephony
1 3 (100.00%) TCP/IP
1 3 (100.00%) Wireless
2 2 (66.67%) ADSL
2 2 (66.67%) Broadband
2 2 (66.67%) Cisco Wireless
2 2 (66.67%) IPsec
2 2 (66.67%) NetScreen
2 2 (66.67%) Network Security
2 2 (66.67%) SSL
2 2 (66.67%) VPN
General
1 3 (100.00%) Telecoms
Job Titles
1 2 (66.67%) Network Operations Specialist
1 2 (66.67%) Network Specialist
2 1 (33.33%) Network Engineer
2 1 (33.33%) Senior Network Engineer
Miscellaneous
1 2 (66.67%) Analytical Skills
Processes & Methodologies
1 3 (100.00%) Load Balancing
2 2 (66.67%) BCP
2 2 (66.67%) Business Continuity
2 2 (66.67%) Business Continuity Planning
2 2 (66.67%) Capacity Planning
2 2 (66.67%) Disaster Recovery
2 2 (66.67%) Infrastructure Monitoring
2 2 (66.67%) Malware Detection/Protection
2 2 (66.67%) Proactive Monitoring
Qualifications
1 3 (100.00%) CCNA
1 3 (100.00%) Cisco Certification
2 1 (33.33%) CCNP
System Software
1 2 (66.67%) Hyper-V
1 2 (66.67%) VMware Infrastructure
Systems Management
1 3 (100.00%) Cisco CME
1 3 (100.00%) Cisco CUCM
Vendors
1 3 (100.00%) Avaya
1 3 (100.00%) CheckPoint
1 3 (100.00%) Cisco
1 3 (100.00%) Juniper
2 2 (66.67%) Palo Alto
2 2 (66.67%) VMware