Period
to 21 November 2017

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 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
Cheshire > Crewe
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 28 25 35
Rank change year-on-year -3 +10 +5
Permanent jobs citing DNS 8 12 7
As % of all permanent IT jobs advertised in Crewe 5.13% 6.45% 3.17%
As % of the Communications & Networking category 40.00% 32.43% 14.58%
Number of salaries quoted 5 9 2
Crewe median annual salary £55,000 £36,500 £33,750
Median salary % change year-on-year +50.68% +8.15% -10.00%
10th Percentile £35,000 £31,250 £30,375
90th Percentile £58,250 £38,750 £40,125
Cheshire median annual salary £39,500 £32,500 £40,000
% change year-on-year +21.54% -18.75% +14.29%

DNS is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Crewe with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Crewe
Permanent vacancies with a requirement for communications or computer networking skills 20 37 48
As % of all permanent IT jobs advertised in Crewe 12.82% 19.89% 21.72%
Number of salaries quoted 16 33 13
Crewe median annual salary £35,000 £32,500 £37,500
Median salary % change year-on-year +7.69% -13.33% -6.25%
10th Percentile £30,875 £18,500 £28,000
90th Percentile £58,125 £42,000 £48,750
Cheshire median annual salary £42,500 £32,500 £40,000
% change year-on-year +30.77% -18.75% +2.56%

DNS
Job Vacancy Trend in Crewe

Job postings citing DNS as a percentage of all IT jobs advertised in Crewe.

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 6 months to 21 November 2017.

Salary histogram for DNS in Crewe

For the 6 months to 21 November 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 7 (87.50%) Windows
1 7 (87.50%) Active Directory
2 6 (75.00%) Hyper-V
3 5 (62.50%) Microsoft
3 5 (62.50%) MS Exchange
3 5 (62.50%) Firewall
3 5 (62.50%) Windows Server
4 4 (50.00%) Office 365
4 4 (50.00%) SQL
4 4 (50.00%) Cisco
4 4 (50.00%) Disaster Recovery
4 4 (50.00%) Windows Server 2008
4 4 (50.00%) VMware
5 3 (37.50%) Business Continuity
5 3 (37.50%) Information Security
5 3 (37.50%) Project Management
5 3 (37.50%) Change Management
5 3 (37.50%) Problem Management
5 3 (37.50%) Microsoft Azure
5 3 (37.50%) LAN
5 3 (37.50%) WAN
5 3 (37.50%) SAN
5 3 (37.50%) High Availability
5 3 (37.50%) IT Strategy
6 2 (25.00%) Business Continuity Management
6 2 (25.00%) Windows Server 2012
6 2 (25.00%) Jenkins
6 2 (25.00%) Exchange Server 2013
6 2 (25.00%) Opscode Chef
6 2 (25.00%) Private Cloud

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 5 (62.50%) MS Exchange
2 2 (25.00%) Exchange Server 2010
2 2 (25.00%) Exchange Server 2013
Cloud Services
1 4 (50.00%) Office 365
2 3 (37.50%) Microsoft Azure
3 2 (25.00%) Amazon AWS
4 1 (12.50%) OpenDNS
4 1 (12.50%) PaaS
4 1 (12.50%) SaaS
Communications & Networking
1 5 (62.50%) Firewall
2 3 (37.50%) LAN
2 3 (37.50%) SAN
2 3 (37.50%) WAN
3 2 (25.00%) MPLS
3 2 (25.00%) Remote Desktop
3 2 (25.00%) VoIP
4 1 (12.50%) DHCP
4 1 (12.50%) TCP/IP
4 1 (12.50%) Unified Communications
Database & Business Intelligence
1 2 (25.00%) SQL Server
Development Applications
1 2 (25.00%) Jenkins
General
1 2 (25.00%) Legal
2 1 (12.50%) Finance
Job Titles
1 4 (50.00%) Infrastructure Engineer
1 4 (50.00%) IT Manager
2 2 (25.00%) 3rd Line Engineer
2 2 (25.00%) 3rd Line Infrastructure Engineer
2 2 (25.00%) Cisco Engineer
2 2 (25.00%) Hyper-V Engineer
2 2 (25.00%) SAN Engineer
3 1 (12.50%) 3rd Line Infrastructure Support
3 1 (12.50%) 3rd Line Support
3 1 (12.50%) 3rd Line Support Engineer
3 1 (12.50%) Account Manager
3 1 (12.50%) Field Engineer
3 1 (12.50%) Field Support Engineer
3 1 (12.50%) Infrastructure Support
3 1 (12.50%) Infrastructure Support Engineer
3 1 (12.50%) IT Services Manager
3 1 (12.50%) Senior Infrastructure Engineer
3 1 (12.50%) Server Engineer
3 1 (12.50%) Support Engineer
Libraries, Frameworks & Software Standards
1 1 (12.50%) Web Services
Miscellaneous
1 2 (25.00%) Private Cloud
2 1 (12.50%) Data Centre
2 1 (12.50%) Management Information System
Operating Systems
1 7 (87.50%) Windows
2 5 (62.50%) Windows Server
3 4 (50.00%) Windows Server 2008
4 2 (25.00%) Linux
4 2 (25.00%) Windows Server 2012
Processes & Methodologies
1 4 (50.00%) Disaster Recovery
2 3 (37.50%) Business Continuity
2 3 (37.50%) Change Management
2 3 (37.50%) High Availability
2 3 (37.50%) Information Security
2 3 (37.50%) IT Strategy
2 3 (37.50%) Problem Management
2 3 (37.50%) Project Management
3 2 (25.00%) Business Continuity Management
3 2 (25.00%) Data Security
3 2 (25.00%) Incident Management
3 2 (25.00%) ITSM
3 2 (25.00%) Penetration Testing
3 2 (25.00%) Service Management
3 2 (25.00%) Stakeholder Management
3 2 (25.00%) Supplier Management
3 2 (25.00%) Translating Business Requirements
3 2 (25.00%) Vulnerability Scanning
4 1 (12.50%) Risk Management
4 1 (12.50%) Security Management
Programming Languages
1 4 (50.00%) SQL
Qualifications
1 2 (25.00%) CCNA
1 2 (25.00%) Cisco Certification
2 1 (12.50%) Microsoft Certification
Quality Assurance & Compliance
1 2 (25.00%) ISO/IEC 27001
1 2 (25.00%) SLA
2 1 (12.50%) GDPR
System Software
1 7 (87.50%) Active Directory
2 6 (75.00%) Hyper-V
3 2 (25.00%) VMware ESXi
3 2 (25.00%) VMware Infrastructure
Systems Management
1 2 (25.00%) Norton AntiVirus
1 2 (25.00%) Opscode Chef
1 2 (25.00%) Puppet
2 1 (12.50%) WSUS
Vendors
1 5 (62.50%) Microsoft
2 4 (50.00%) Cisco
2 4 (50.00%) VMware
3 2 (25.00%) arcserve
3 2 (25.00%) NetApp
3 2 (25.00%) Sophos
3 2 (25.00%) Symantec
4 1 (12.50%) Aruba
4 1 (12.50%) Brocade
4 1 (12.50%) CheckPoint
4 1 (12.50%) Extreme Networks
4 1 (12.50%) Fortinet
4 1 (12.50%) Juniper
4 1 (12.50%) SOTI
4 1 (12.50%) Splunk