Period
to 16 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Dorchester 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 16 January 2018 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
Dorset > Dorchester
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 7 12 2
Rank change year-on-year +5 -10 -
Permanent jobs citing VoIP 6 3 5
As % of all permanent IT jobs advertised in Dorchester 26.09% 9.09% 45.45%
As % of the Communications & Networking category 75.00% 60.00% 83.33%
Number of salaries quoted 6 3 5
Dorchester median annual salary £60,000 £35,000 £21,500
Median salary % change year-on-year +71.43% +62.79% -
10th Percentile £38,625 £32,500 £20,750
90th Percentile £62,500 £37,500 £22,250
Dorset median annual salary £50,000 £35,000 £24,000
% change year-on-year +42.86% +45.83% +6.67%

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 Dorchester with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Dorchester
Permanent vacancies with a requirement for communications or computer networking skills 8 5 6
As % of all permanent IT jobs advertised in Dorchester 34.78% 15.15% 54.55%
Number of salaries quoted 8 5 6
Dorchester median annual salary £60,000 £35,000 £21,500
Median salary % change year-on-year +71.43% +62.79% -29.51%
10th Percentile £22,725 £22,750 £20,750
90th Percentile £62,500 £37,500 £30,125
Dorset median annual salary £36,500 £37,000 £33,000
% change year-on-year -1.35% +12.12% -5.71%

VoIP
Job Vacancy Trend in Dorchester

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

Job vacancy trend for VoIP in Dorchester

VoIP
Salary Trend in Dorchester

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

Salary trend for VoIP in Dorchester

VoIP
Salary Histogram in Dorchester

The salary distribution of IT jobs citing VoIP in Dorchester over the 6 months to 16 January 2018.

Salary histogram for VoIP in Dorchester

For the 6 months to 16 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 Dorchester region with a requirement for VoIP.

1 6 (100.00%) Telecoms
2 5 (83.33%) Software Engineering
2 5 (83.33%) ISDN
2 5 (83.33%) C
2 5 (83.33%) Java
2 5 (83.33%) SQL
2 5 (83.33%) TCP/IP
2 5 (83.33%) RTCP
2 5 (83.33%) RTP
3 1 (16.67%) SS7
3 1 (16.67%) ISUP
3 1 (16.67%) SCCP
3 1 (16.67%) Linux
3 1 (16.67%) SMS
3 1 (16.67%) MVNO

VoIP
Co-occurring IT Skills in Dorchester 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:

Communications & Networking
1 5 (83.33%) ISDN
1 5 (83.33%) RTCP
1 5 (83.33%) RTP
1 5 (83.33%) TCP/IP
2 1 (16.67%) ISUP
2 1 (16.67%) MVNO
2 1 (16.67%) SCCP
2 1 (16.67%) SMS
2 1 (16.67%) SS7
General
1 6 (100.00%) Telecoms
Job Titles
1 5 (83.33%) Senior Software Engineer
1 5 (83.33%) Software Engineer
2 1 (16.67%) IP Engineer
Operating Systems
1 1 (16.67%) Linux
Processes & Methodologies
1 5 (83.33%) Software Engineering
Programming Languages
1 5 (83.33%) C
1 5 (83.33%) Java
1 5 (83.33%) SQL