The following table provides summary statistics for permanent job vacancies advertised in Crewe 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)
Cheshire / Crewe
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 28 - 25
Rank change year-on-year - 0  
Permanent jobs citing DNS 5 0 13
As % of all permanent IT jobs advertised in Crewe 5.38% - 8.39%
As % of the Communications & Networking category 83.33% - 20.63%
Number of salaries quoted 4 0 6
Median salary £55,000 - £42,500
90% offered a salary of more than £41,000 - £40,000
10% offered a salary of more than £58,500 - £47,500
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 Crewe with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Crewe
Permanent job vacancies with a requirement for communications and computer networking skills 6 1 63
As % of all permanent IT job vacancies advertised in Crewe 6.45% 2.44% 40.65%
Number of salaries quoted 5 1 15
Median salary £55,000 £52,500 £42,500
Median salary % change year-on-year +4.76% +23.52%  
90% offered a salary of more than £35,500 £52,500 £31,050
10% offered a salary of more than £60,000 £45,500 £52,500
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

DNS
Job Vacancy Trend in Crewe

The job posting trend of jobs advertised in Crewe 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 Crewe

DNS
Salary Trend in Crewe

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

Salary trend for DNS in Crewe

DNS
Salary Histogram in Crewe

The salary distribution of IT jobs citing DNS in Crewe over the 3 months to 25 June 2017.

Salary histogram for DNS in Crewe

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 Crewe region with a requirement for DNS.

1 4 (80.00%) Linux
2 3 (60.00%) SQL
2 3 (60.00%) Puppet
2 3 (60.00%) Jenkins
2 3 (60.00%) Opscode Chef
3 2 (40.00%) Business Continuity Management
3 2 (40.00%) Office 365
3 2 (40.00%) VMware ESXi
3 2 (40.00%) High Availability
3 2 (40.00%) nginx
3 2 (40.00%) Microsoft Azure
3 2 (40.00%) Amazon AWS
3 2 (40.00%) VMware
3 2 (40.00%) Business Continuity
3 2 (40.00%) Information Security
3 2 (40.00%) Penetration Testing
3 2 (40.00%) Legal
3 2 (40.00%) Supplier Management
3 2 (40.00%) Incident Management
3 2 (40.00%) ISO/IEC 27001
3 2 (40.00%) Problem Management
3 2 (40.00%) VMware Infrastructure
3 2 (40.00%) Hyper-V
3 2 (40.00%) Java
3 2 (40.00%) Windows
3 2 (40.00%) Service Management
3 2 (40.00%) Change Management
3 2 (40.00%) Disaster Recovery
3 2 (40.00%) Firewall
3 2 (40.00%) ITSM

DNS
Co-occurring IT Skills in Crewe 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 (40.00%) Apache
1 2 (40.00%) MS Exchange
1 2 (40.00%) nginx
2 1 (20.00%) IIS
Cloud Services
1 2 (40.00%) Amazon AWS
1 2 (40.00%) Microsoft Azure
1 2 (40.00%) Office 365
2 1 (20.00%) OpenDNS
2 1 (20.00%) PaaS
2 1 (20.00%) SaaS
Communications & Networking
1 2 (40.00%) Firewall
1 2 (40.00%) HTTP
1 2 (40.00%) LAN
1 2 (40.00%) MPLS
1 2 (40.00%) Remote Desktop
1 2 (40.00%) TCP/IP
1 2 (40.00%) VoIP
1 2 (40.00%) WAN
2 1 (20.00%) Internet
2 1 (20.00%) SSL
2 1 (20.00%) Unified Communications
Database & Business Intelligence
1 2 (40.00%) SQL Server
2 1 (20.00%) PostgreSQL
Development Applications
1 3 (60.00%) Jenkins
General
1 2 (40.00%) Legal
2 1 (20.00%) Finance
Job Titles
1 3 (60.00%) IT Manager
2 2 (40.00%) DevOps Engineer
3 1 (20.00%) Account Manager
3 1 (20.00%) IT Services Manager
Libraries, Frameworks & Software Standards
1 1 (20.00%) Servlets
Miscellaneous
1 2 (40.00%) Private Cloud
2 1 (20.00%) Data Centre
Operating Systems
1 4 (80.00%) Linux
2 2 (40.00%) Windows
2 2 (40.00%) Windows Server
Processes & Methodologies
1 2 (40.00%) Business Continuity
1 2 (40.00%) Business Continuity Management
1 2 (40.00%) Change Management
1 2 (40.00%) Data Security
1 2 (40.00%) DevOps
1 2 (40.00%) Disaster Recovery
1 2 (40.00%) High Availability
1 2 (40.00%) Incident Management
1 2 (40.00%) Information Security
1 2 (40.00%) IT Strategy
1 2 (40.00%) ITSM
1 2 (40.00%) Penetration Testing
1 2 (40.00%) Problem Management
1 2 (40.00%) Project Management
1 2 (40.00%) Service Management
1 2 (40.00%) Supplier Management
1 2 (40.00%) Translating Business Requirements
1 2 (40.00%) Vulnerability Scanning
2 1 (20.00%) Disruptive Innovation
2 1 (20.00%) Load Testing
Programming Languages
1 3 (60.00%) SQL
2 2 (40.00%) Java
Qualifications
1 2 (40.00%) CCNA
1 2 (40.00%) Cisco Certification
Quality Assurance & Compliance
1 2 (40.00%) ISO/IEC 27001
1 2 (40.00%) SLA
System Software
1 2 (40.00%) Active Directory
1 2 (40.00%) Hyper-V
1 2 (40.00%) VMware ESXi
1 2 (40.00%) VMware Infrastructure
2 1 (20.00%) Docker
Systems Management
1 3 (60.00%) Opscode Chef
1 3 (60.00%) Puppet
2 2 (40.00%) Norton AntiVirus
Vendors
1 2 (40.00%) arcserve
1 2 (40.00%) Cisco
1 2 (40.00%) Microsoft
1 2 (40.00%) Sophos
1 2 (40.00%) Symantec
1 2 (40.00%) VMware
2 1 (20.00%) Aruba
2 1 (20.00%) Brocade
2 1 (20.00%) Extreme Networks
2 1 (20.00%) Fortinet
2 1 (20.00%) Juniper
2 1 (20.00%) SOTI
2 1 (20.00%) Splunk