The following table provides summary statistics for permanent job vacancies advertised in Brentwood 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 30 March 2017 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
Essex / Brentwood
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 17 35 21
Rank change year-on-year +18 -14  
Permanent jobs citing DNS 6 3 22
As % of all permanent IT jobs advertised in Brentwood 8.96% 1.47% 9.24%
As % of the Communications & Networking category 100.00% 9.38% 30.14%
Number of salaries quoted 3 0 11
Median salary £45,000 - £50,000
UK excluding London median salary £38,000 £37,500 £36,500
% change year-on-year +1.33% +2.73%  

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 Brentwood with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Brentwood
Permanent job vacancies with a requirement for communications and computer networking skills 6 32 73
As % of all permanent IT job vacancies advertised in Brentwood 8.96% 15.69% 30.67%
Number of salaries quoted 3 9 42
Median salary £45,000 £57,500 £50,000
Median salary % change year-on-year -21.73% +15.00%  
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

DNS
Job Vacancy Trend in Brentwood

The job posting trend of jobs advertised in Brentwood 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 Brentwood

DNS
Salary Trend in Brentwood

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

Salary trend for DNS in Brentwood

For the 6 months to 30 March 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 Brentwood region with a requirement for DNS.

1 10 (66.67%) Windows
1 10 (66.67%) MS Exchange
1 10 (66.67%) Microsoft
1 10 (66.67%) Active Directory
2 8 (53.33%) Cisco
2 8 (53.33%) ITIL
3 7 (46.67%) SMTP
3 7 (46.67%) DHCP
3 7 (46.67%) FTP
3 7 (46.67%) TCP/IP
3 7 (46.67%) PowerShell
3 7 (46.67%) Data Centre
4 6 (40.00%) VMware Infrastructure
4 6 (40.00%) MS Excel
4 6 (40.00%) VMware
5 5 (33.33%) Citrix
5 5 (33.33%) Cisco Certification
5 5 (33.33%) Firewall
5 5 (33.33%) LAN
5 5 (33.33%) SQL
5 5 (33.33%) WAN
5 5 (33.33%) CCNP
5 5 (33.33%) Windows Server 2008
5 5 (33.33%) Exchange Server 2010
5 5 (33.33%) Office 365
5 5 (33.33%) Windows Server 2012
5 5 (33.33%) Windows Server
6 4 (26.67%) Windows 8
6 4 (26.67%) Network Security
6 4 (26.67%) SSL

DNS
Co-occurring IT Skills in Brentwood 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 10 (66.67%) MS Exchange
2 5 (33.33%) Exchange Server 2010
3 3 (20.00%) SharePoint
4 2 (13.33%) Exchange Server 2007
Applications
1 6 (40.00%) MS Excel
2 2 (13.33%) MS Office
Cloud Services
1 5 (33.33%) Office 365
Communications & Networking
1 7 (46.67%) DHCP
1 7 (46.67%) FTP
1 7 (46.67%) SMTP
1 7 (46.67%) TCP/IP
2 5 (33.33%) Firewall
2 5 (33.33%) LAN
2 5 (33.33%) WAN
3 4 (26.67%) BGP
3 4 (26.67%) EIGRP
3 4 (26.67%) Extranet
3 4 (26.67%) Internet
3 4 (26.67%) Intrusion Detection
3 4 (26.67%) IPsec
3 4 (26.67%) LDAP
3 4 (26.67%) MPLS
3 4 (26.67%) Network Security
3 4 (26.67%) OSPF
3 4 (26.67%) SSL
3 4 (26.67%) VoIP
3 4 (26.67%) VPN
Database & Business Intelligence
1 3 (20.00%) SQL Server
General
1 2 (13.33%) Finance
2 1 (6.67%) Banking
2 1 (6.67%) Retail
Job Titles
1 5 (33.33%) Network Engineer
2 3 (20.00%) 3rd Line Engineer
3 2 (13.33%) 2nd/3rd Line Support
3 2 (13.33%) 2nd/3rd Line Support Engineer
3 2 (13.33%) 3rd Line Support
3 2 (13.33%) 3rd Line Support Engineer
3 2 (13.33%) Analyst
3 2 (13.33%) Infrastructure Analyst
3 2 (13.33%) Infrastructure Engineer
3 2 (13.33%) Service Desk Engineer
3 2 (13.33%) Support Engineer
4 1 (6.67%) Citrix Engineer
4 1 (6.67%) Citrix Support
4 1 (6.67%) Infrastructure Specialist
4 1 (6.67%) IT Engineer
4 1 (6.67%) IT Support Engineer
4 1 (6.67%) Senior Infrastructure Engineer
4 1 (6.67%) Senior Network Engineer
4 1 (6.67%) SharePoint Engineer
4 1 (6.67%) SharePoint Support
Miscellaneous
1 7 (46.67%) Data Centre
2 3 (20.00%) Driving Licence
Operating Systems
1 10 (66.67%) Windows
2 5 (33.33%) Windows Server
2 5 (33.33%) Windows Server 2008
2 5 (33.33%) Windows Server 2012
3 4 (26.67%) Unix
3 4 (26.67%) Windows 8
4 3 (20.00%) Windows 10
4 3 (20.00%) Windows 7
4 3 (20.00%) Windows Server 2003
5 2 (13.33%) Windows XP
Processes & Methodologies
1 8 (53.33%) ITIL
2 3 (20.00%) Change Control
2 3 (20.00%) Change Management
2 3 (20.00%) Security Patching
2 3 (20.00%) Time Management
3 2 (13.33%) Asset Management
3 2 (13.33%) Service Delivery
3 2 (13.33%) Ticket Management
4 1 (6.67%) Mentoring
4 1 (6.67%) Project Planning
Programming Languages
1 7 (46.67%) PowerShell
2 5 (33.33%) SQL
3 4 (26.67%) Shell Script
3 4 (26.67%) VB
4 1 (6.67%) Python
4 1 (6.67%) VBA
Qualifications
1 5 (33.33%) CCNP
1 5 (33.33%) Cisco Certification
2 4 (26.67%) JNCIP
3 3 (20.00%) Citrix Certification
3 3 (20.00%) MCSE
3 3 (20.00%) Microsoft Certification
3 3 (20.00%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 2 (13.33%) SLA
System Software
1 10 (66.67%) Active Directory
2 6 (40.00%) VMware Infrastructure
3 3 (20.00%) Virtual Machines
3 3 (20.00%) Virtual Servers
3 3 (20.00%) VMware ESXi
4 2 (13.33%) XenApp
Systems Management
1 2 (13.33%) SCCM
1 2 (13.33%) WSUS
Vendors
1 10 (66.67%) Microsoft
2 8 (53.33%) Cisco
3 6 (40.00%) VMware
4 5 (33.33%) Citrix
5 4 (26.67%) Juniper
6 3 (20.00%) SolarWinds
7 1 (6.67%) F5
7 1 (6.67%) Palo Alto