The following table provides summary statistics for permanent job vacancies advertised in Brentwood 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 25 June 2017 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
Essex / Brentwood
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank - - 31
Permanent jobs citing VoIP 0 0 5
As % of all permanent IT jobs advertised in Brentwood - - 2.81%
As % of the Communications & Networking category - - 11.63%
Number of salaries quoted 0 0 3
Median salary - - £55,000
UK excluding London median salary £38,000 £37,500 £39,500
% change year-on-year +1.33% -5.06%  

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 Brentwood with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Brentwood
Permanent job vacancies with a requirement for communications and computer networking skills 5 14 43
As % of all permanent IT job vacancies advertised in Brentwood 11.11% 12.96% 24.16%
Number of salaries quoted 2 6 10
Median salary £50,000 £42,500 £55,000
Median salary % change year-on-year +17.64% -22.72%  
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

VoIP
Job Vacancy Trend in Brentwood

The job posting trend of jobs advertised in Brentwood 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 Brentwood

VoIP
Salary Trend in Brentwood

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

Salary trend for VoIP in Brentwood

For the 6 months to 25 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 Brentwood region with a requirement for VoIP.

1 1 (100.00%) Unix
1 1 (100.00%) LDAP
1 1 (100.00%) LAN
1 1 (100.00%) WAN
1 1 (100.00%) SMTP
1 1 (100.00%) FTP
1 1 (100.00%) VPN
1 1 (100.00%) DNS
1 1 (100.00%) SSL
1 1 (100.00%) Cisco
1 1 (100.00%) CCNP
1 1 (100.00%) Cisco Certification
1 1 (100.00%) Juniper
1 1 (100.00%) Internet
1 1 (100.00%) Extranet
1 1 (100.00%) MPLS
1 1 (100.00%) OSPF
1 1 (100.00%) BGP
1 1 (100.00%) EIGRP
1 1 (100.00%) Firewall
1 1 (100.00%) IPsec
1 1 (100.00%) Intrusion Detection
1 1 (100.00%) JNCIP
1 1 (100.00%) IMAP
1 1 (100.00%) Network Security
1 1 (100.00%) Data Centre

VoIP
Co-occurring IT Skills in Brentwood 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 1 (100.00%) BGP
1 1 (100.00%) DNS
1 1 (100.00%) EIGRP
1 1 (100.00%) Extranet
1 1 (100.00%) Firewall
1 1 (100.00%) FTP
1 1 (100.00%) IMAP
1 1 (100.00%) Internet
1 1 (100.00%) Intrusion Detection
1 1 (100.00%) IPsec
1 1 (100.00%) LAN
1 1 (100.00%) LDAP
1 1 (100.00%) MPLS
1 1 (100.00%) Network Security
1 1 (100.00%) OSPF
1 1 (100.00%) SMTP
1 1 (100.00%) SSL
1 1 (100.00%) VPN
1 1 (100.00%) WAN
Job Titles
1 1 (100.00%) Network Engineer
Miscellaneous
1 1 (100.00%) Data Centre
Operating Systems
1 1 (100.00%) Unix
Qualifications
1 1 (100.00%) CCNP
1 1 (100.00%) Cisco Certification
1 1 (100.00%) JNCIP
Vendors
1 1 (100.00%) Cisco
1 1 (100.00%) Juniper