The following table provides summary statistics for permanent job vacancies advertised in Docklands, London 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 26 June 2017 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
London / Docklands, London
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 13 13 24
Rank change year-on-year 0 +11  
Permanent jobs citing DNS 1 1 9
As % of all permanent IT jobs advertised in Docklands, London 2.17% 2.22% 5.84%
As % of the Communications & Networking category 5.56% 8.33% 25.71%
Number of salaries quoted 1 1 9
Median salary £82,500 £65,000 £47,500
Median salary % change year-on-year +26.92% +36.84%  
UK excluding London median salary £37,000 £36,500 £36,500
% change year-on-year +1.36% -  

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 Docklands, London with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Docklands, London
Permanent job vacancies with a requirement for communications and computer networking skills 18 12 35
As % of all permanent IT job vacancies advertised in Docklands, London 39.13% 26.67% 22.73%
Number of salaries quoted 14 3 21
Median salary £70,000 £50,000 £47,500
Median salary % change year-on-year +40.00% +5.26%  
90% offered a salary of more than £32,500 £50,000 £28,000
10% offered a salary of more than £75,000 £62,500 £65,500
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

DNS
Job Vacancy Trend in Docklands, London

The job posting trend of jobs advertised in Docklands, London 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 Docklands, London

DNS
Salary Trend in Docklands, London

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

Salary trend for DNS in Docklands, London

For the 6 months to 26 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 Docklands, London region with a requirement for DNS.

1 2 (66.67%) TCP/IP
1 2 (66.67%) Red Hat Enterprise Linux
1 2 (66.67%) Finance
1 2 (66.67%) Linux
2 1 (33.33%) DHCP
2 1 (33.33%) HTTP
2 1 (33.33%) Java
2 1 (33.33%) Perl
2 1 (33.33%) Web Services
2 1 (33.33%) Unix
2 1 (33.33%) Solaris
2 1 (33.33%) Migration
2 1 (33.33%) Stakeholder Management
2 1 (33.33%) Business Continuity
2 1 (33.33%) Agile Software Development
2 1 (33.33%) TOGAF
2 1 (33.33%) Blue Coat
2 1 (33.33%) Vulnerability Assessment
2 1 (33.33%) Intrusion Detection
2 1 (33.33%) QA
2 1 (33.33%) Use Case
2 1 (33.33%) Amazon EC2
2 1 (33.33%) Amazon S3
2 1 (33.33%) Microsoft Azure
2 1 (33.33%) Amazon AWS
2 1 (33.33%) Open Source
2 1 (33.33%) Waterfall
2 1 (33.33%) Puppet
2 1 (33.33%) NoSQL
2 1 (33.33%) Red Hat Satellite

DNS
Co-occurring IT Skills in Docklands, London 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:

Cloud Services
1 1 (33.33%) Amazon AWS
1 1 (33.33%) Amazon EC2
1 1 (33.33%) Amazon Glacier
1 1 (33.33%) Amazon S3
1 1 (33.33%) Microsoft Azure
1 1 (33.33%) Virtual Private Cloud
Communications & Networking
1 2 (66.67%) TCP/IP
2 1 (33.33%) DHCP
2 1 (33.33%) Firewall
2 1 (33.33%) HTTP
2 1 (33.33%) Internet
2 1 (33.33%) Intrusion Detection
2 1 (33.33%) SSL
2 1 (33.33%) VPN
Database & Business Intelligence
1 1 (33.33%) Amazon Redshift
1 1 (33.33%) NoSQL
1 1 (33.33%) Relational Database
General
1 2 (66.67%) Finance
2 1 (33.33%) Financial Institution
2 1 (33.33%) Telecoms
Job Titles
1 1 (33.33%) Architect
1 1 (33.33%) Cloud Architect
1 1 (33.33%) Cloud Solutions Architect
1 1 (33.33%) Security Operations Specialist
1 1 (33.33%) Security Specialist
1 1 (33.33%) Solutions Architect
Libraries, Frameworks & Software Standards
1 1 (33.33%) Web Services
Miscellaneous
1 1 (33.33%) Analytical Skills
1 1 (33.33%) Data Centre
Operating Systems
1 2 (66.67%) Linux
1 2 (66.67%) Red Hat Enterprise Linux
2 1 (33.33%) Solaris
2 1 (33.33%) Unix
Processes & Methodologies
1 1 (33.33%) Agile Software Development
1 1 (33.33%) B2B
1 1 (33.33%) Business Continuity
1 1 (33.33%) Disaster Recovery
1 1 (33.33%) Migration
1 1 (33.33%) Open Source
1 1 (33.33%) Risk Management
1 1 (33.33%) Security Operations
1 1 (33.33%) Stakeholder Management
1 1 (33.33%) TOGAF
1 1 (33.33%) Use Case
1 1 (33.33%) Vulnerability Assessment
1 1 (33.33%) Waterfall
Programming Languages
1 1 (33.33%) Java
1 1 (33.33%) Perl
Quality Assurance & Compliance
1 1 (33.33%) QA
System Software
1 1 (33.33%) Virtual Machines
Systems Management
1 1 (33.33%) Nagios
1 1 (33.33%) Opscode Chef
1 1 (33.33%) Puppet
1 1 (33.33%) Red Hat Satellite
Vendors
1 1 (33.33%) Blue Coat
1 1 (33.33%) Cisco
1 1 (33.33%) McAfee
1 1 (33.33%) Red Hat
1 1 (33.33%) Symantec