The following table provides summary statistics for permanent job vacancies advertised in Wimbledon 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 27 April 2017 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
London / Wimbledon
3 months to
27 Apr 2017
Same period 2016 Same period 2015
Rank 21 36 25
Rank change year-on-year +15 -11  
Permanent jobs citing DNS 2 11 5
As % of all permanent IT jobs advertised in Wimbledon 2.27% 9.24% 5.26%
As % of the Communications & Networking category 28.57% 64.71% 29.41%
Number of salaries quoted 2 4 5
Median salary £36,000 £70,000 £44,000
Median salary % change year-on-year -48.57% +59.09%  
UK excluding London median salary £36,500 £37,500 £36,000
% change year-on-year -2.66% +4.16%  

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 Wimbledon with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Wimbledon
Permanent job vacancies with a requirement for communications and computer networking skills 7 17 17
As % of all permanent IT job vacancies advertised in Wimbledon 7.95% 14.29% 17.89%
Number of salaries quoted 6 6 11
Median salary £42,500 £70,000 £44,000
Median salary % change year-on-year -39.28% +59.09%  
90% offered a salary of more than £28,650 £33,000 £40,000
10% offered a salary of more than £45,000 £52,500 £77,500
UK excluding London median salary £40,000 £42,500 £42,250
% change year-on-year -5.88% +0.59%  

DNS
Job Vacancy Trend in Wimbledon

The job posting trend of jobs advertised in Wimbledon 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 Wimbledon

DNS
Salary Trend in Wimbledon

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

Salary trend for DNS in Wimbledon

DNS
Salary Histogram in Wimbledon

The salary distribution of IT jobs citing DNS in Wimbledon over the 3 months to 27 April 2017.

Salary histogram for DNS in Wimbledon

For the 6 months to 27 April 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 Wimbledon region with a requirement for DNS.

1 2 (100.00%) Active Directory
1 2 (100.00%) Windows
1 2 (100.00%) MS Exchange
1 2 (100.00%) DHCP
2 1 (50.00%) TCP/IP
2 1 (50.00%) VPN
2 1 (50.00%) Microsoft
2 1 (50.00%) Firewall
2 1 (50.00%) Legal
2 1 (50.00%) Migration
2 1 (50.00%) VMware
2 1 (50.00%) Visualfiles
2 1 (50.00%) Exchange Server 2007
2 1 (50.00%) VMware Infrastructure
2 1 (50.00%) Windows Server 2008
2 1 (50.00%) Windows 7
2 1 (50.00%) Microsoft Azure
2 1 (50.00%) Exchange Server 2010
2 1 (50.00%) Office 365
2 1 (50.00%) Windows Server 2012
2 1 (50.00%) LexisNexis
2 1 (50.00%) Case Management

DNS
Co-occurring IT Skills in Wimbledon 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%) MS Exchange
2 1 (50.00%) Exchange Server 2007
2 1 (50.00%) Exchange Server 2010
Business Applications
1 1 (50.00%) Visualfiles
Cloud Services
1 1 (50.00%) Microsoft Azure
1 1 (50.00%) Office 365
Communications & Networking
1 2 (100.00%) DHCP
2 1 (50.00%) Firewall
2 1 (50.00%) TCP/IP
2 1 (50.00%) VPN
General
1 1 (50.00%) Legal
Job Titles
1 1 (50.00%) Analyst
1 1 (50.00%) Infrastructure Engineer
1 1 (50.00%) IT Analyst
1 1 (50.00%) IT Support
1 1 (50.00%) IT Support Analyst
1 1 (50.00%) Project Engineer
1 1 (50.00%) Support Analyst
1 1 (50.00%) Technical Engineer
1 1 (50.00%) Technical Infrastructure Engineer
Operating Systems
1 2 (100.00%) Windows
2 1 (50.00%) Windows 7
2 1 (50.00%) Windows Server 2008
2 1 (50.00%) Windows Server 2012
Processes & Methodologies
1 1 (50.00%) Case Management
1 1 (50.00%) Migration
System Software
1 2 (100.00%) Active Directory
2 1 (50.00%) VMware Infrastructure
Vendors
1 1 (50.00%) LexisNexis
1 1 (50.00%) Microsoft
1 1 (50.00%) VMware