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

Domain Name System (DNS)
Hertfordshire / St Albans
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 31 - 41
Rank change year-on-year - 0  
Permanent jobs citing DNS 7 0 14
As % of all permanent IT jobs advertised in St Albans 4.96% - 6.73%
As % of the Communications & Networking category 50.00% - 32.56%
Number of salaries quoted 4 0 14
Median salary £52,500 - £55,000
UK excluding London median salary £37,250 £36,500 £36,500
% change year-on-year +2.05% -  

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 St Albans with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
St Albans
Permanent job vacancies with a requirement for communications and computer networking skills 14 9 43
As % of all permanent IT job vacancies advertised in St Albans 9.93% 7.69% 20.67%
Number of salaries quoted 11 9 43
Median salary £52,500 £45,000 £35,000
Median salary % change year-on-year +16.66% +28.57%  
90% offered a salary of more than £25,000 £26,500 £27,500
10% offered a salary of more than £52,750 £55,000 £70,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

DNS
Job Vacancy Trend in St Albans

The job posting trend of jobs advertised in St Albans 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 St Albans

DNS
Salary Trend in St Albans

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

Salary trend for DNS in St Albans

For the 6 months to 25 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 St Albans region with a requirement for DNS.

1 7 (70.00%) Java
1 7 (70.00%) Web Services
1 7 (70.00%) Unix
1 7 (70.00%) Linux
1 7 (70.00%) Python
1 7 (70.00%) TCP/IP
1 7 (70.00%) ICMP
1 7 (70.00%) Software Engineering
1 7 (70.00%) Load Balancing
1 7 (70.00%) Scala
1 7 (70.00%) Capacity Planning
1 7 (70.00%) Client/Server
1 7 (70.00%) Node.js
1 7 (70.00%) Build Automation
1 7 (70.00%) Performance Analysis
1 7 (70.00%) DevOps
1 7 (70.00%) Demand Forecasting
1 7 (70.00%) Data Structures
1 7 (70.00%) Algorithms
1 7 (70.00%) Complexity Analysis
2 3 (30.00%) Windows Server
2 3 (30.00%) Office 365
2 3 (30.00%) MS Exchange
2 3 (30.00%) DHCP
2 3 (30.00%) Skype for Business
2 3 (30.00%) VMware Infrastructure
2 3 (30.00%) Mac OS
2 3 (30.00%) Hyper-V
2 3 (30.00%) XenApp
2 3 (30.00%) XenDesktop

DNS
Co-occurring IT Skills in St Albans 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 3 (30.00%) IIS
1 3 (30.00%) MS Exchange
1 3 (30.00%) SharePoint
1 3 (30.00%) Skype for Business
Applications
1 3 (30.00%) Microsoft Office
Cloud Services
1 3 (30.00%) Office 365
Communications & Networking
1 7 (70.00%) ICMP
1 7 (70.00%) TCP/IP
2 3 (30.00%) DHCP
2 3 (30.00%) Firewall
Job Titles
1 7 (70.00%) DevOps Engineer
1 7 (70.00%) Site Engineer
2 3 (30.00%) 3rd Line Engineer
2 3 (30.00%) Cisco Engineer
2 3 (30.00%) Help Desk Engineer
2 3 (30.00%) IT Engineer
Libraries, Frameworks & Software Standards
1 7 (70.00%) Node.js
1 7 (70.00%) Web Services
Miscellaneous
1 7 (70.00%) Algorithms
1 7 (70.00%) Client/Server
1 7 (70.00%) Data Structures
Operating Systems
1 7 (70.00%) Linux
1 7 (70.00%) Unix
2 3 (30.00%) Mac OS
2 3 (30.00%) Windows
2 3 (30.00%) Windows Server
2 3 (30.00%) Windows Server 2003
Processes & Methodologies
1 7 (70.00%) Build Automation
1 7 (70.00%) Capacity Planning
1 7 (70.00%) Complexity Analysis
1 7 (70.00%) Demand Forecasting
1 7 (70.00%) DevOps
1 7 (70.00%) Load Balancing
1 7 (70.00%) Performance Analysis
1 7 (70.00%) Software Engineering
Programming Languages
1 7 (70.00%) Java
1 7 (70.00%) Python
1 7 (70.00%) Scala
2 3 (30.00%) SQL
System Software
1 3 (30.00%) Active Directory
1 3 (30.00%) Hyper-V
1 3 (30.00%) VMware Infrastructure
1 3 (30.00%) XenApp
1 3 (30.00%) XenDesktop
Vendors
1 3 (30.00%) Apple
1 3 (30.00%) Cisco
1 3 (30.00%) Citrix
1 3 (30.00%) Dell
1 3 (30.00%) HP
1 3 (30.00%) Microsoft
1 3 (30.00%) VMware