The following table provides summary statistics for permanent job vacancies advertised in Windsor 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 23 June 2017 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
Berkshire / Windsor
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 25 10 28
Rank change year-on-year -15 +18  
Permanent jobs citing DNS 1 10 2
As % of all permanent IT jobs advertised in Windsor 1.33% 19.23% 2.38%
As % of the Communications & Networking category 6.67% 38.46% 9.09%
Number of salaries quoted 1 10 2
Median salary £21,000 £37,500 £43,750
Median salary % change year-on-year -44.00% -14.28%  
UK excluding London median salary £37,000 £36,500 £36,375
% change year-on-year +1.36% +0.34%  

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 Windsor with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Windsor
Permanent job vacancies with a requirement for communications and computer networking skills 15 26 22
As % of all permanent IT job vacancies advertised in Windsor 20.00% 50.00% 26.19%
Number of salaries quoted 14 23 21
Median salary £40,000 £42,500 £55,000
Median salary % change year-on-year -5.88% -22.72%  
90% offered a salary of more than £38,500 £37,500 £37,250
10% offered a salary of more than £77,500 £86,000 £76,000
UK excluding London median salary £42,500 £42,500 £42,500

DNS
Job Vacancy Trend in Windsor

The job posting trend of jobs advertised in Windsor 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 Windsor

DNS
Salary Trend in Windsor

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

Salary trend for DNS in Windsor

For the 6 months to 23 June 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 Windsor region with a requirement for DNS.

1 1 (50.00%) Java
1 1 (50.00%) Perl
1 1 (50.00%) Unix
1 1 (50.00%) Windows
1 1 (50.00%) Linux
1 1 (50.00%) JBoss
1 1 (50.00%) Apache
1 1 (50.00%) Tomcat
1 1 (50.00%) Python
1 1 (50.00%) TCP/IP
1 1 (50.00%) Cisco
1 1 (50.00%) CCNA
1 1 (50.00%) Active Directory
1 1 (50.00%) Cisco Certification
1 1 (50.00%) Wi-Fi
1 1 (50.00%) Wireless
1 1 (50.00%) Debian
1 1 (50.00%) SSH
1 1 (50.00%) Squid
1 1 (50.00%) CentOS
1 1 (50.00%) Postfix
1 1 (50.00%) nginx
1 1 (50.00%) Bash Shell

DNS
Co-occurring IT Skills in Windsor 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 1 (50.00%) Apache
1 1 (50.00%) JBoss
1 1 (50.00%) nginx
1 1 (50.00%) Tomcat
Communications & Networking
1 1 (50.00%) SSH
1 1 (50.00%) TCP/IP
1 1 (50.00%) Wi-Fi
1 1 (50.00%) Wireless
Job Titles
1 1 (50.00%) Administrator
1 1 (50.00%) Field Engineer
1 1 (50.00%) IT Engineer
1 1 (50.00%) Linux Administrator
1 1 (50.00%) Linux Systems Administrator
1 1 (50.00%) Switch Engineer
1 1 (50.00%) Systems Administrator
1 1 (50.00%) Unix Administrator
1 1 (50.00%) Unix Linux Systems Administrator
1 1 (50.00%) Unix Systems Administrator
Operating Systems
1 1 (50.00%) CentOS
1 1 (50.00%) Debian
1 1 (50.00%) Linux
1 1 (50.00%) Unix
1 1 (50.00%) Windows
Programming Languages
1 1 (50.00%) Bash Shell
1 1 (50.00%) Java
1 1 (50.00%) Perl
1 1 (50.00%) Python
Qualifications
1 1 (50.00%) CCNA
1 1 (50.00%) Cisco Certification
System Software
1 1 (50.00%) Active Directory
1 1 (50.00%) Postfix
1 1 (50.00%) Squid
Vendors
1 1 (50.00%) Cisco