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

Domain Name System (DNS)
West Sussex / Gatwick
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 22 17 25
Rank change year-on-year -5 +8  
Permanent jobs citing DNS 8 15 5
As % of all permanent IT jobs advertised in Gatwick 8.08% 9.15% 4.07%
As % of the Communications & Networking category 44.44% 41.67% 26.32%
Number of salaries quoted 8 15 3
Median salary £47,000 £60,000 £45,000
Median salary % change year-on-year -21.66% +33.33%  
UK excluding London median salary £37,000 £36,500 £36,375
% change year-on-year +1.36% +0.34%  

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 Gatwick with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Gatwick
Permanent job vacancies with a requirement for communications and computer networking skills 18 36 19
As % of all permanent IT job vacancies advertised in Gatwick 18.18% 21.95% 15.45%
Number of salaries quoted 16 29 16
Median salary £60,750 £60,000 £45,000
Median salary % change year-on-year +1.25% +33.33%  
90% offered a salary of more than £45,000 £52,500 £27,000
10% offered a salary of more than £70,000 £65,000 £60,000
UK excluding London median salary £42,500 £42,500 £42,500

DNS
Job Vacancy Trend in Gatwick

The job posting trend of jobs advertised in Gatwick 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 Gatwick

DNS
Salary Trend in Gatwick

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

Salary trend for DNS in Gatwick

DNS
Salary Histogram in Gatwick

The salary distribution of IT jobs citing DNS in Gatwick over the 3 months to 23 June 2017.

Salary histogram for DNS in Gatwick

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

1 10 (66.67%) Microsoft Azure
2 9 (60.00%) Agile Software Development
3 8 (53.33%) Data Security
3 8 (53.33%) Amazon AWS
3 8 (53.33%) Amazon S3
3 8 (53.33%) Network Security
3 8 (53.33%) Amazon SQS
3 8 (53.33%) Amazon ELB
4 6 (40.00%) DevOps
4 6 (40.00%) Data Centre
4 6 (40.00%) SolarWinds
4 6 (40.00%) SolarWinds Orion
4 6 (40.00%) Firewall
4 6 (40.00%) Load Balancing
4 6 (40.00%) ITIL
4 6 (40.00%) DHCP
4 6 (40.00%) Cisco
4 6 (40.00%) SMS
4 6 (40.00%) Cisco Certification
5 4 (26.67%) Cisco Prime
5 4 (26.67%) Juniper
5 4 (26.67%) SAN
5 4 (26.67%) WAN
5 4 (26.67%) Ethernet
5 4 (26.67%) SSL
5 4 (26.67%) SLA
5 4 (26.67%) ISDN
5 4 (26.67%) LAN
5 4 (26.67%) Windows
5 4 (26.67%) Linux

DNS
Co-occurring IT Skills in Gatwick 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 2 (13.33%) Exchange Server 2010
1 2 (13.33%) Exchange Server 2013
1 2 (13.33%) MS Exchange
Cloud Services
1 10 (66.67%) Microsoft Azure
2 8 (53.33%) Amazon AWS
2 8 (53.33%) Amazon ELB
2 8 (53.33%) Amazon S3
2 8 (53.33%) Amazon SQS
3 2 (13.33%) IaaS
3 2 (13.33%) Office 365
3 2 (13.33%) PaaS
Communications & Networking
1 8 (53.33%) Network Security
2 6 (40.00%) DHCP
2 6 (40.00%) Firewall
2 6 (40.00%) SMS
3 4 (26.67%) 3G
3 4 (26.67%) BGP
3 4 (26.67%) DDNS
3 4 (26.67%) DSL
3 4 (26.67%) Ethernet
3 4 (26.67%) IPsec
3 4 (26.67%) ISDN
3 4 (26.67%) LAN
3 4 (26.67%) MPLS
3 4 (26.67%) OSPF
3 4 (26.67%) SAN
3 4 (26.67%) SSL
3 4 (26.67%) TACACS
3 4 (26.67%) WAN
3 4 (26.67%) Wi-Fi
3 4 (26.67%) Wireless
Database & Business Intelligence
1 3 (20.00%) SQL Server
2 2 (13.33%) MySQL
Development Applications
1 2 (13.33%) Vagrant
Job Titles
1 8 (53.33%) Cloud Engineer
2 6 (40.00%) DevOps Engineer
3 4 (26.67%) Juniper Engineer
3 4 (26.67%) Network Engineer
3 4 (26.67%) Senior Network Engineer
4 2 (13.33%) Analyst
4 2 (13.33%) AWS Engineer
4 2 (13.33%) Azure Engineer
4 2 (13.33%) Infrastructure Analyst
4 2 (13.33%) Infrastructure Operations Analyst
4 2 (13.33%) Operations Analyst
5 1 (6.67%) .NET Developer
5 1 (6.67%) Developer
Libraries, Frameworks & Software Standards
1 1 (6.67%) .NET
Miscellaneous
1 6 (40.00%) Data Centre
2 4 (26.67%) Management Information System
2 4 (26.67%) PKI
3 2 (13.33%) Computer Science
Operating Systems
1 4 (26.67%) Linux
1 4 (26.67%) Windows
2 2 (13.33%) Unix
2 2 (13.33%) Windows 10
2 2 (13.33%) Windows 7
2 2 (13.33%) Windows Server
2 2 (13.33%) Windows Server 2008
2 2 (13.33%) Windows Server 2012
Processes & Methodologies
1 9 (60.00%) Agile Software Development
2 8 (53.33%) Data Security
3 6 (40.00%) DevOps
3 6 (40.00%) ITIL
3 6 (40.00%) Load Balancing
4 4 (26.67%) Adaptive Security
4 4 (26.67%) Change Control
4 4 (26.67%) Information Management
4 4 (26.67%) Network Design
4 4 (26.67%) Operations Management
4 4 (26.67%) WAN Optimisation
5 2 (13.33%) Kalman Filter
5 2 (13.33%) Mathematics
5 2 (13.33%) PRINCE2
5 2 (13.33%) Project Management
5 2 (13.33%) Service Delivery
5 2 (13.33%) Web Filtering
Programming Languages
1 3 (20.00%) PowerShell
2 2 (13.33%) Bash Shell
2 2 (13.33%) Python
2 2 (13.33%) SQL
3 1 (6.67%) C#
Qualifications
1 6 (40.00%) Cisco Certification
2 2 (13.33%) CCNA
2 2 (13.33%) CCNP
2 2 (13.33%) Citrix Certification
2 2 (13.33%) Degree
2 2 (13.33%) ITIL Certification
2 2 (13.33%) MCITP
2 2 (13.33%) Microsoft Certification
2 2 (13.33%) VCAP
2 2 (13.33%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 4 (26.67%) SLA
System Software
1 3 (20.00%) Active Directory
2 2 (13.33%) Docker
2 2 (13.33%) VMware ESXi
2 2 (13.33%) VMware Infrastructure
2 2 (13.33%) XenApp
Systems Management
1 6 (40.00%) SolarWinds Orion
2 4 (26.67%) Cisco Prime
3 2 (13.33%) NetBackup
3 2 (13.33%) Puppet
3 2 (13.33%) Systems Management Server (SMS)
Vendors
1 6 (40.00%) Cisco
1 6 (40.00%) SolarWinds
2 4 (26.67%) Barracuda Networks
2 4 (26.67%) F5
2 4 (26.67%) Juniper
2 4 (26.67%) Palo Alto
3 2 (13.33%) Citrix
3 2 (13.33%) Forcepoint
3 2 (13.33%) HP
3 2 (13.33%) Microsoft
3 2 (13.33%) NetApp
3 2 (13.33%) Symantec
3 2 (13.33%) VMware