Period
to 19 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Bolton 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 19 November 2018 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
Manchester > Bolton
6 months to
19 Nov 2018
Same period 2017 Same period 2016
Rank 25 43 44
Rank change year-on-year +18 +1 -8
Permanent jobs citing DNS 4 4 8
As % of all permanent IT jobs advertised in Bolton 3.20% 2.15% 2.82%
As % of the Communications & Networking category 16.00% 15.38% 12.90%
Number of salaries quoted 4 4 4
Bolton median annual salary £37,500 £35,000 £28,495
Median salary % change year-on-year +7.14% +22.83% -24.01%
10th Percentile £36,250 £28,000 £17,531
90th Percentile £38,750 £37,625 £38,225
Manchester median annual salary £37,500 £37,500 £42,500
% change year-on-year - -11.76% +41.67%

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 Bolton with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Bolton
Permanent vacancies with a requirement for communications or computer networking skills 25 26 62
As % of all permanent IT jobs advertised in Bolton 20.00% 13.98% 21.83%
Number of salaries quoted 24 24 52
Bolton median annual salary £36,250 £42,500 £45,000
Median salary % change year-on-year -14.71% -5.56% +16.13%
10th Percentile £23,500 £29,500 £21,081
90th Percentile £53,750 £77,500 £52,500
Manchester median annual salary £45,000 £38,500 £40,000
% change year-on-year +16.88% -3.75% +6.67%

DNS
Job Vacancy Trend in Bolton

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

Job vacancy trend for DNS in Bolton

DNS
Salary Trend in Bolton

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

Salary trend for DNS in Bolton

For the 6 months to 19 November 2018, IT jobs citing DNS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Bolton region with a requirement for DNS.

1 4 (100.00%) DHCP
1 4 (100.00%) Active Directory
1 4 (100.00%) VMware
1 4 (100.00%) VMware Infrastructure
1 4 (100.00%) Infrastructure Engineering
2 3 (75.00%) Office 365
2 3 (75.00%) Nimble Storage
2 3 (75.00%) PowerShell
2 3 (75.00%) Firewall
2 3 (75.00%) Cisco
2 3 (75.00%) TCP/IP
2 3 (75.00%) Windows
2 3 (75.00%) LAN
2 3 (75.00%) WAN
3 2 (50.00%) Microsoft Office
3 2 (50.00%) ITIL
3 2 (50.00%) VPN
3 2 (50.00%) SSL
3 2 (50.00%) Microsoft
3 2 (50.00%) CCNA
3 2 (50.00%) EMC
3 2 (50.00%) Cisco Certification
3 2 (50.00%) Wireless
3 2 (50.00%) Legal
3 2 (50.00%) Sophos
3 2 (50.00%) Windows Server 2008
3 2 (50.00%) VLAN
3 2 (50.00%) Windows Server 2012
3 2 (50.00%) Cybersecurity
3 2 (50.00%) Meraki

DNS
Co-occurring IT Skills in Bolton 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 1 (25.00%) Exchange Server 2013
Applications
1 2 (50.00%) Microsoft Office
Cloud Services
1 3 (75.00%) Office 365
Communications & Networking
1 4 (100.00%) DHCP
2 3 (75.00%) Firewall
2 3 (75.00%) LAN
2 3 (75.00%) TCP/IP
2 3 (75.00%) WAN
3 2 (50.00%) Cisco IOS
3 2 (50.00%) SSL
3 2 (50.00%) VLAN
3 2 (50.00%) VPN
3 2 (50.00%) Wireless
4 1 (25.00%) Cisco Nexus
4 1 (25.00%) MPLS
General
1 2 (50.00%) Legal
2 1 (25.00%) Retail
Job Titles
1 3 (75.00%) Infrastructure Engineer
2 1 (25.00%) 3rd Line Engineer
2 1 (25.00%) 3rd Line Infrastructure Engineer
2 1 (25.00%) Cisco Engineer
2 1 (25.00%) VMware Engineer
2 1 (25.00%) VMware Infrastructure Engineer
2 1 (25.00%) Wintel Engineer
2 1 (25.00%) Wintel Infrastructure Engineer
Miscellaneous
1 2 (50.00%) Analytical Skills
Operating Systems
1 3 (75.00%) Windows
2 2 (50.00%) Windows 7
2 2 (50.00%) Windows Server
2 2 (50.00%) Windows Server 2008
2 2 (50.00%) Windows Server 2012
Processes & Methodologies
1 4 (100.00%) Infrastructure Engineering
2 2 (50.00%) Cybersecurity
2 2 (50.00%) ITIL
2 2 (50.00%) Kalman Filter
2 2 (50.00%) Load Balancing
2 2 (50.00%) Network Management
2 2 (50.00%) Web Filtering
3 1 (25.00%) Business Continuity
3 1 (25.00%) Compliance Management
3 1 (25.00%) Disaster Recovery
3 1 (25.00%) Service Delivery
3 1 (25.00%) Service Delivery Management
Programming Languages
1 3 (75.00%) PowerShell
Qualifications
1 2 (50.00%) CCNA
1 2 (50.00%) Cisco Certification
2 1 (25.00%) Degree
2 1 (25.00%) ITIL Certification
Quality Assurance & Compliance
1 1 (25.00%) ISO/IEC 27001
System Software
1 4 (100.00%) Active Directory
1 4 (100.00%) VMware Infrastructure
2 1 (25.00%) Virtual Desktop
2 1 (25.00%) VMware ESXi
2 1 (25.00%) vSphere
2 1 (25.00%) XenApp
2 1 (25.00%) XenDesktop
Systems Management
1 1 (25.00%) vCenter Server
1 1 (25.00%) WSUS
Vendors
1 4 (100.00%) VMware
2 3 (75.00%) Cisco
2 3 (75.00%) Nimble Storage
3 2 (50.00%) EMC
3 2 (50.00%) Meraki
3 2 (50.00%) Microsoft
3 2 (50.00%) Sophos
4 1 (25.00%) HP