The following table provides summary statistics for permanent job vacancies advertised in Middlesex 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 / Middlesex
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 25 - 32
Rank change year-on-year - 0  
Permanent jobs citing VoIP 3 0 9
As % of all permanent IT jobs advertised in Middlesex 2.80% - 3.07%
As % of the Communications & Networking category 14.29% - 18.00%
Number of salaries quoted 3 0 4
Median salary £42,500 - £34,000
90% offered a salary of more than £40,250 - £32,650
10% offered a salary of more than £43,750 - £38,500
UK excluding London median salary £38,500 £37,500 £40,000
% change year-on-year +2.66% -6.25%  

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 Middlesex with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Middlesex
Permanent job vacancies with a requirement for communications and computer networking skills 21 38 50
As % of all permanent IT job vacancies advertised in Middlesex 19.63% 29.92% 17.06%
Number of salaries quoted 33 107 110
Median salary £42,500 £47,500 £38,750
Median salary % change year-on-year -10.52% +22.58%  
90% offered a salary of more than £36,250 £30,000 £22,500
10% offered a salary of more than £67,400 £52,500 £63,750
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

VoIP
Job Vacancy Trend in Middlesex

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

Job vacancy trend for VoIP in Middlesex

VoIP
Salary Trend in Middlesex

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

Salary trend for VoIP in Middlesex

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 Middlesex region with a requirement for VoIP.

1 9 (100.00%) CCNP
1 9 (100.00%) Cisco Certification
1 9 (100.00%) Juniper
1 9 (100.00%) Cisco
1 9 (100.00%) BGP
2 8 (88.89%) Blue Coat
2 8 (88.89%) Network Design
2 8 (88.89%) Time Management
2 8 (88.89%) OSPF
3 1 (11.11%) VPLS
3 1 (11.11%) Riverbed
3 1 (11.11%) Unified Communications
3 1 (11.11%) Cisco CUCM
3 1 (11.11%) Ipanema Technologies
3 1 (11.11%) Presales
3 1 (11.11%) Service Delivery
3 1 (11.11%) Telecoms
3 1 (11.11%) CCIE
3 1 (11.11%) Alcatel-Lucent
3 1 (11.11%) Internet
3 1 (11.11%) MPLS
3 1 (11.11%) CCIP
3 1 (11.11%) CCNA
3 1 (11.11%) CCDA
3 1 (11.11%) CCDP
3 1 (11.11%) LAN
3 1 (11.11%) WAN
3 1 (11.11%) Ethernet
3 1 (11.11%) VPN

VoIP
Co-occurring IT Skills in Middlesex 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 9 (100.00%) BGP
2 8 (88.89%) OSPF
3 1 (11.11%) Ethernet
3 1 (11.11%) Internet
3 1 (11.11%) LAN
3 1 (11.11%) MPLS
3 1 (11.11%) Unified Communications
3 1 (11.11%) VPLS
3 1 (11.11%) VPN
3 1 (11.11%) WAN
General
1 1 (11.11%) Telecoms
Job Titles
1 3 (33.33%) Network Design Engineer
1 3 (33.33%) Network Engineer
2 1 (11.11%) Consultant
2 1 (11.11%) Solutions Consultant
2 1 (11.11%) WAN Consultant
Processes & Methodologies
1 8 (88.89%) Network Design
1 8 (88.89%) Time Management
2 1 (11.11%) Presales
2 1 (11.11%) Service Delivery
Qualifications
1 9 (100.00%) CCNP
1 9 (100.00%) Cisco Certification
2 1 (11.11%) CCDA
2 1 (11.11%) CCDP
2 1 (11.11%) CCIE
2 1 (11.11%) CCIP
2 1 (11.11%) CCNA
Systems Management
1 1 (11.11%) Cisco CUCM
Vendors
1 9 (100.00%) Cisco
1 9 (100.00%) Juniper
2 8 (88.89%) Blue Coat
3 1 (11.11%) Alcatel-Lucent
3 1 (11.11%) Ipanema Technologies
3 1 (11.11%) Riverbed