Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Brentford 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 23 November 2017 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
Hounslow > Brentford
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 15 18 26
Rank change year-on-year +3 +8 -7
Permanent jobs citing DNS 13 5 2
As % of all permanent IT jobs advertised in Brentford 13.40% 6.10% 1.56%
As % of the Communications & Networking category 56.52% 50.00% 10.53%
Number of salaries quoted 13 6 2
Brentford median annual salary £45,000 £47,500 £24,000
Median salary % change year-on-year -5.26% +97.92% -40.00%
10th Percentile £37,500 £39,375 £20,350
90th Percentile £53,750 £52,500 £26,850
Hounslow median annual salary £45,000 £50,000 £42,500
% change year-on-year -10.00% +17.65% +6.25%

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 Brentford with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Brentford
Permanent vacancies with a requirement for communications or computer networking skills 23 10 19
As % of all permanent IT jobs advertised in Brentford 23.71% 12.20% 14.84%
Number of salaries quoted 23 10 19
Brentford median annual salary £45,000 £47,500 £42,500
Median salary % change year-on-year -5.26% +11.76% -22.73%
10th Percentile £35,000 £40,875 £23,000
90th Percentile £53,000 £65,000 £84,500
Hounslow median annual salary £47,375 £50,000 £45,000
% change year-on-year -5.25% +11.11% -14.29%

DNS
Job Vacancy Trend in Brentford

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

Job vacancy trend for DNS in Brentford

DNS
Salary Trend in Brentford

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

Salary trend for DNS in Brentford

DNS
Salary Histogram in Brentford

The salary distribution of IT jobs citing DNS in Brentford over the 6 months to 23 November 2017.

Salary histogram for DNS in Brentford

For the 6 months to 23 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 Brentford region with a requirement for DNS.

1 12 (92.31%) Windows
1 12 (92.31%) MS Exchange
1 12 (92.31%) DHCP
1 12 (92.31%) Microsoft
1 12 (92.31%) Active Directory
1 12 (92.31%) TCP/IP
1 12 (92.31%) Windows Server
2 10 (76.92%) Windows 10
2 10 (76.92%) Exchange Server 2013
2 10 (76.92%) Server Virtualisation
2 10 (76.92%) Virtual Machines
2 10 (76.92%) SAN
2 10 (76.92%) Windows Server 2003
2 10 (76.92%) EMC
2 10 (76.92%) LAN
2 10 (76.92%) WAN
2 10 (76.92%) Exchange Server 2007
2 10 (76.92%) Windows Server 2008
2 10 (76.92%) Windows 2000 Server
2 10 (76.92%) Hyper-V
2 10 (76.92%) Windows 7
2 10 (76.92%) Office 365
2 10 (76.92%) Windows 8
3 8 (61.54%) PowerShell
3 8 (61.54%) Firewall
4 6 (46.15%) SharePoint
4 6 (46.15%) Symantec
4 6 (46.15%) McAfee
4 6 (46.15%) Norton AntiVirus
4 6 (46.15%) VPN

DNS
Co-occurring IT Skills in Brentford 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 12 (92.31%) MS Exchange
2 10 (76.92%) Exchange Server 2007
2 10 (76.92%) Exchange Server 2013
3 6 (46.15%) SharePoint
Cloud Services
1 10 (76.92%) Office 365
2 4 (30.77%) Microsoft Azure
Communications & Networking
1 12 (92.31%) DHCP
1 12 (92.31%) TCP/IP
2 10 (76.92%) LAN
2 10 (76.92%) SAN
2 10 (76.92%) WAN
3 8 (61.54%) Firewall
4 6 (46.15%) VPN
5 4 (30.77%) Remote Desktop
6 2 (15.38%) FTP
Database & Business Intelligence
1 6 (46.15%) SQL Server
1 6 (46.15%) SQL Server 2005
1 6 (46.15%) SQL Server 2008
1 6 (46.15%) SQL Server 2012
Development Applications
1 1 (7.69%) Darcs
1 1 (7.69%) Git (software)
1 1 (7.69%) git-flow
1 1 (7.69%) Subversion
General
1 3 (23.08%) Manufacturing
Job Titles
1 5 (38.46%) Infrastructure Engineer
2 3 (23.08%) Administrator
2 3 (23.08%) Hyper-V Administrator
2 3 (23.08%) Systems Administrator
2 3 (23.08%) Windows Administrator
2 3 (23.08%) Windows Systems Administrator
3 2 (15.38%) Infrastructure Support
3 2 (15.38%) Server Engineer
3 2 (15.38%) Server Support
4 1 (7.69%) Android Developer
4 1 (7.69%) Applications Developer
4 1 (7.69%) Developer
4 1 (7.69%) iOS Android Developer
4 1 (7.69%) iOS Developer
4 1 (7.69%) Mobile Applications Developer
4 1 (7.69%) Mobile Developer
Libraries, Frameworks & Software Standards
1 1 (7.69%) CSS
1 1 (7.69%) HTML
1 1 (7.69%) React Native
1 1 (7.69%) REST
Miscellaneous
1 6 (46.15%) Computer Science
1 6 (46.15%) Management Information System
2 2 (15.38%) Data Centre
3 1 (7.69%) Mobile App
Operating Systems
1 12 (92.31%) Windows
1 12 (92.31%) Windows Server
2 10 (76.92%) Windows 10
2 10 (76.92%) Windows 2000 Server
2 10 (76.92%) Windows 7
2 10 (76.92%) Windows 8
2 10 (76.92%) Windows Server 2003
2 10 (76.92%) Windows Server 2008
3 1 (7.69%) Android
3 1 (7.69%) Apple iOS
Processes & Methodologies
1 10 (76.92%) Server Virtualisation
2 3 (23.08%) SEO
3 2 (15.38%) Data Encryption
3 2 (15.38%) Disaster Recovery
3 2 (15.38%) Patch Management
3 2 (15.38%) Regulatory Compliance
3 2 (15.38%) Security Management
3 2 (15.38%) Server Hardening
3 2 (15.38%) SIEM
4 1 (7.69%) Android Development
4 1 (7.69%) iOS Development
Programming Languages
1 8 (61.54%) PowerShell
2 6 (46.15%) SQL
3 2 (15.38%) VB
4 1 (7.69%) ES6
4 1 (7.69%) JavaScript
Qualifications
1 6 (46.15%) Degree
2 4 (30.77%) MCSE
2 4 (30.77%) Microsoft Certification
Quality Assurance & Compliance
1 2 (15.38%) PCI DSS
System Software
1 12 (92.31%) Active Directory
2 10 (76.92%) Hyper-V
2 10 (76.92%) Virtual Machines
3 2 (15.38%) VMware Infrastructure
Systems Management
1 6 (46.15%) Backup Exec
1 6 (46.15%) McAfee ePO
1 6 (46.15%) Norton AntiVirus
1 6 (46.15%) Symantec Enterprise Vault
Vendors
1 12 (92.31%) Microsoft
2 10 (76.92%) EMC
3 6 (46.15%) McAfee
3 6 (46.15%) Symantec
3 6 (46.15%) Veeam
4 2 (15.38%) CheckPoint
4 2 (15.38%) F5
4 2 (15.38%) Proofpoint
4 2 (15.38%) VMware
5 1 (7.69%) Xamarin