The following table provides summary statistics for permanent job vacancies advertised in Brentford with a requirement for DNS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DNS over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
London / Brentford
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 16 16 -
Rank change year-on-year 0 -  
Permanent jobs citing DNS 2 4 0
As % of all permanent IT jobs advertised in Brentford 5.56% 7.02% -
As % of the Communications & Networking category 50.00% 40.00% -
Number of salaries quoted 2 4 0
Median salary £45,750 £47,500 -
Median salary % change year-on-year -3.68% -  
UK excluding London median salary £38,000 £37,500 £36,500
% change year-on-year +1.33% +2.73%  

DNS 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 Brentford with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Brentford
Permanent job vacancies with a requirement for communications and computer networking skills 4 10 30
As % of all permanent IT job vacancies advertised in Brentford 11.11% 17.54% 41.10%
Number of salaries quoted 4 10 29
Median salary £44,000 £47,500 £67,500
Median salary % change year-on-year -7.36% -29.62%  
90% offered a salary of more than £36,000 £34,500 £50,000
10% offered a salary of more than £47,500 £100,000 £47,500
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

DNS
Job Vacancy Trend in Brentford

The job posting trend of jobs advertised in Brentford citing DNS as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for DNS in Brentford

DNS
Salary Trend in Brentford

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

Salary trend for DNS in Brentford

For the 6 months to 30 March 2017, IT jobs citing DNS 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 Brentford region with a requirement for DNS.

1 2 (100.00%) Windows
1 2 (100.00%) MS Exchange
1 2 (100.00%) WAN
1 2 (100.00%) DHCP
1 2 (100.00%) Microsoft
1 2 (100.00%) Active Directory
1 2 (100.00%) SAN
1 2 (100.00%) Firewall
1 2 (100.00%) PowerShell
1 2 (100.00%) Windows Server 2008
1 2 (100.00%) VPN
1 2 (100.00%) Exchange Server 2007
1 2 (100.00%) Office 365
1 2 (100.00%) Exchange Server 2013
1 2 (100.00%) Windows Server
2 1 (50.00%) Server Virtualisation
2 1 (50.00%) Virtual Machines
2 1 (50.00%) Meraki
2 1 (50.00%) Analytical Skills
2 1 (50.00%) Synology
2 1 (50.00%) Windows 10
2 1 (50.00%) SQL Server 2012
2 1 (50.00%) Windows 8
2 1 (50.00%) Windows Server 2012
2 1 (50.00%) Symantec Enterprise Vault
2 1 (50.00%) SonicWALL
2 1 (50.00%) Cisco
2 1 (50.00%) SQL Server 2008
2 1 (50.00%) Windows 2000 Server
2 1 (50.00%) Hyper-V

DNS
Co-occurring IT Skills in Brentford 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 2 (100.00%) Exchange Server 2007
1 2 (100.00%) Exchange Server 2013
1 2 (100.00%) MS Exchange
2 1 (50.00%) Exchange Server 2010
2 1 (50.00%) SharePoint
Cloud Services
1 2 (100.00%) Office 365
2 1 (50.00%) Amazon AWS
2 1 (50.00%) Microsoft Azure
Communications & Networking
1 2 (100.00%) DHCP
1 2 (100.00%) Firewall
1 2 (100.00%) SAN
1 2 (100.00%) VPN
1 2 (100.00%) WAN
2 1 (50.00%) LAN
2 1 (50.00%) TCP/IP
2 1 (50.00%) VLAN
Database & Business Intelligence
1 1 (50.00%) SQL Server
1 1 (50.00%) SQL Server 2005
1 1 (50.00%) SQL Server 2008
1 1 (50.00%) SQL Server 2012
General
1 1 (50.00%) Manufacturing
Job Titles
1 1 (50.00%) 3rd Line Infrastructure Support
1 1 (50.00%) 3rd Line Support
1 1 (50.00%) Administrator
1 1 (50.00%) Hyper-V Administrator
1 1 (50.00%) Infrastructure Support
1 1 (50.00%) Systems Administrator
Miscellaneous
1 1 (50.00%) Analytical Skills
1 1 (50.00%) Computer Science
1 1 (50.00%) Management Information System
Operating Systems
1 2 (100.00%) Windows
1 2 (100.00%) Windows Server
1 2 (100.00%) Windows Server 2008
2 1 (50.00%) VMS
2 1 (50.00%) Windows 10
2 1 (50.00%) Windows 2000 Server
2 1 (50.00%) Windows 7
2 1 (50.00%) Windows 8
2 1 (50.00%) Windows Server 2003
2 1 (50.00%) Windows Server 2012
Processes & Methodologies
1 1 (50.00%) E-Commerce
1 1 (50.00%) Migration
1 1 (50.00%) Server Virtualisation
Programming Languages
1 2 (100.00%) PowerShell
2 1 (50.00%) SQL
Qualifications
1 1 (50.00%) Degree
1 1 (50.00%) MCSA
1 1 (50.00%) MCSE
1 1 (50.00%) Microsoft Certification
System Software
1 2 (100.00%) Active Directory
2 1 (50.00%) Hyper-V
2 1 (50.00%) Virtual Machines
Systems Management
1 1 (50.00%) Backup Exec
1 1 (50.00%) McAfee ePO
1 1 (50.00%) Norton AntiVirus
1 1 (50.00%) Symantec Enterprise Vault
Vendors
1 2 (100.00%) Microsoft
2 1 (50.00%) Cisco
2 1 (50.00%) Dell
2 1 (50.00%) EMC
2 1 (50.00%) HP
2 1 (50.00%) Intel Security
2 1 (50.00%) Kaseya
2 1 (50.00%) Meraki
2 1 (50.00%) SonicWALL
2 1 (50.00%) Symantec
2 1 (50.00%) Synology
2 1 (50.00%) Veeam