Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Chester 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 17 November 2017 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
Cheshire > Chester
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 42 36 46
Rank change year-on-year -6 +10 0
Permanent jobs citing DNS 10 12 18
As % of all permanent IT jobs advertised in Chester 2.87% 4.17% 3.71%
As % of the Communications & Networking category 20.00% 26.09% 31.58%
Number of salaries quoted 7 9 14
Chester median annual salary £30,000 £32,500 £35,000
Median salary % change year-on-year -7.69% -7.14% -17.65%
10th Percentile £25,000 £25,250 £26,041
90th Percentile £39,750 £75,000 £47,500
Cheshire median annual salary £40,000 £32,500 £40,000
% change year-on-year +23.08% -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 Chester with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Chester
Permanent vacancies with a requirement for communications or computer networking skills 50 46 57
As % of all permanent IT jobs advertised in Chester 14.33% 15.97% 11.75%
Number of salaries quoted 40 29 36
Chester median annual salary £38,750 £37,500 £43,250
Median salary % change year-on-year +3.33% -13.29% +8.13%
10th Percentile £19,000 £26,000 £26,875
90th Percentile £55,000 £62,250 £66,875
Cheshire median annual salary £42,500 £32,500 £40,000
% change year-on-year +30.77% -18.75% +6.67%

DNS
Job Vacancy Trend in Chester

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

Job vacancy trend for DNS in Chester

DNS
Salary Trend in Chester

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

Salary trend for DNS in Chester

DNS
Salary Histogram in Chester

The salary distribution of IT jobs citing DNS in Chester over the 6 months to 17 November 2017.

Salary histogram for DNS in Chester

For the 6 months to 17 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 Chester region with a requirement for DNS.

1 10 (100.00%) DHCP
2 8 (80.00%) TCP/IP
2 8 (80.00%) Active Directory
3 6 (60.00%) Microsoft Certification
3 6 (60.00%) SAN
3 6 (60.00%) Microsoft
3 6 (60.00%) MCSE
3 6 (60.00%) MCSA
3 6 (60.00%) LAN
3 6 (60.00%) WAN
3 6 (60.00%) Data Centre
4 5 (50.00%) Patch Management
4 5 (50.00%) Change Management
4 5 (50.00%) ITIL
5 4 (40.00%) Data Security
6 2 (20.00%) Sage
6 2 (20.00%) Windows
6 2 (20.00%) CRM
6 2 (20.00%) ERP
6 2 (20.00%) Project Planning
6 2 (20.00%) Windows 7
6 2 (20.00%) vSphere
6 2 (20.00%) Wireless
6 2 (20.00%) VMware
6 2 (20.00%) Firewall
6 2 (20.00%) SQL
6 2 (20.00%) GDPR
6 2 (20.00%) Windows 8
6 2 (20.00%) Cybersecurity
6 2 (20.00%) Kalman Filter

DNS
Co-occurring IT Skills in Chester 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:

Communications & Networking
1 10 (100.00%) DHCP
2 8 (80.00%) TCP/IP
3 6 (60.00%) LAN
3 6 (60.00%) SAN
3 6 (60.00%) WAN
4 2 (20.00%) Firewall
4 2 (20.00%) Wireless
Job Titles
1 10 (100.00%) Analyst
2 6 (60.00%) Infrastructure Analyst
3 3 (30.00%) Support Analyst
3 3 (30.00%) Technical Analyst
4 2 (20.00%) Technical Support
4 2 (20.00%) Technical Support Analyst
5 1 (10.00%) IT Analyst
5 1 (10.00%) IT Support
5 1 (10.00%) IT Support Analyst
5 1 (10.00%) Security Analyst
5 1 (10.00%) Senior Analyst
5 1 (10.00%) Senior IT Support
5 1 (10.00%) Senior IT Support Analyst
5 1 (10.00%) Senior Support Analyst
5 1 (10.00%) Technical Security Analyst
Miscellaneous
1 6 (60.00%) Data Centre
Operating Systems
1 2 (20.00%) Windows
1 2 (20.00%) Windows 7
1 2 (20.00%) Windows 8
Processes & Methodologies
1 5 (50.00%) Change Management
1 5 (50.00%) ITIL
1 5 (50.00%) Patch Management
2 4 (40.00%) Data Security
3 2 (20.00%) CRM
3 2 (20.00%) Cybersecurity
3 2 (20.00%) ERP
3 2 (20.00%) Kalman Filter
3 2 (20.00%) Project Planning
Programming Languages
1 2 (20.00%) SQL
Qualifications
1 6 (60.00%) MCSA
1 6 (60.00%) MCSE
1 6 (60.00%) Microsoft Certification
Quality Assurance & Compliance
1 2 (20.00%) GDPR
System Software
1 8 (80.00%) Active Directory
2 2 (20.00%) vSphere
Vendors
1 6 (60.00%) Microsoft
2 2 (20.00%) Sage
2 2 (20.00%) VMware