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

Domain Name System (DNS)
Surrey / Guildford
3 months to
23 Apr 2017
Same period 2016 Same period 2015
Rank 46 29 55
Rank change year-on-year -17 +26  
Permanent jobs citing DNS 12 57 25
As % of all permanent IT jobs advertised in Guildford 3.44% 7.92% 3.44%
As % of the Communications & Networking category 17.39% 24.89% 15.82%
Number of salaries quoted 11 29 23
Median salary £33,500 £45,000 £37,500
Median salary % change year-on-year -25.55% +20.00%  
90% offered a salary of more than £27,500 £24,600 £26,500
10% offered a salary of more than £50,000 £48,000 £63,000
UK excluding London median salary £37,500 £37,500 £36,000
% change year-on-year - +4.16%  

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 Guildford with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Guildford
Permanent job vacancies with a requirement for communications and computer networking skills 69 229 158
As % of all permanent IT job vacancies advertised in Guildford 19.77% 31.81% 21.76%
Number of salaries quoted 63 126 147
Median salary £35,000 £45,000 £42,500
Median salary % change year-on-year -22.22% +5.88%  
90% offered a salary of more than £25,500 £30,000 £26,500
10% offered a salary of more than £47,500 £60,000 £67,500
UK excluding London median salary £40,000 £42,500 £42,000
% change year-on-year -5.88% +1.19%  

DNS
Job Vacancy Trend in Guildford

The job posting trend of jobs advertised in Guildford 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 Guildford

DNS
Salary Trend in Guildford

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

Salary trend for DNS in Guildford

DNS
Salary Histogram in Guildford

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

Salary histogram for DNS in Guildford

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

1 13 (81.25%) Linux
2 12 (75.00%) Windows
3 10 (62.50%) VMware
4 9 (56.25%) Red Hat
4 9 (56.25%) VMware Infrastructure
5 7 (43.75%) Firewall
6 6 (37.50%) LDAP
6 6 (37.50%) Ubuntu
6 6 (37.50%) Bash Shell
7 5 (31.25%) Puppet
7 5 (31.25%) DHCP
7 5 (31.25%) LAN
7 5 (31.25%) WAN
7 5 (31.25%) Apache
7 5 (31.25%) Tomcat
7 5 (31.25%) Active Directory
8 4 (25.00%) Cisco
8 4 (25.00%) Debian
8 4 (25.00%) Telecoms
8 4 (25.00%) Python
8 4 (25.00%) NFS
8 4 (25.00%) SNMP
8 4 (25.00%) Elasticsearch
8 4 (25.00%) Opscode Chef
8 4 (25.00%) DevOps
8 4 (25.00%) Red Hat Enterprise Linux
8 4 (25.00%) SSH
8 4 (25.00%) Ansible
8 4 (25.00%) Virtual Environments
9 3 (18.75%) PKI

DNS
Co-occurring IT Skills in Guildford 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 5 (31.25%) Apache
1 5 (31.25%) Tomcat
2 4 (25.00%) Elasticsearch
3 3 (18.75%) JBoss
3 3 (18.75%) MS Exchange
4 2 (12.50%) Oracle Application Server
Business Applications
1 2 (12.50%) SAP Oil and Gas
Cloud Services
1 3 (18.75%) Microsoft Azure
1 3 (18.75%) Office 365
2 2 (12.50%) G Suite
Communications & Networking
1 7 (43.75%) Firewall
2 6 (37.50%) LDAP
3 5 (31.25%) DHCP
3 5 (31.25%) LAN
3 5 (31.25%) WAN
4 4 (25.00%) SNMP
4 4 (25.00%) SSH
5 3 (18.75%) HTTP
5 3 (18.75%) Internet
5 3 (18.75%) IPsec
5 3 (18.75%) TCP/IP
5 3 (18.75%) VPN
6 2 (12.50%) HTTPS
6 2 (12.50%) SMTP
6 2 (12.50%) SSL
6 2 (12.50%) tcpdump
6 2 (12.50%) VLAN
6 2 (12.50%) Wireshark
7 1 (6.25%) Intrusion Detection
7 1 (6.25%) Network Security
Database & Business Intelligence
1 2 (12.50%) Oracle Database
1 2 (12.50%) PostgreSQL
1 2 (12.50%) RDBMS
1 2 (12.50%) Relational Database
1 2 (12.50%) SQL Server
2 1 (6.25%) Amazon DynamoDB
2 1 (6.25%) Apache Cassandra
2 1 (6.25%) MongoDB
Development Applications
1 1 (6.25%) Git (software)
1 1 (6.25%) Jenkins
General
1 4 (25.00%) Telecoms
2 3 (18.75%) Finance
2 3 (18.75%) Games
3 2 (12.50%) Electronics
3 2 (12.50%) Manufacturing
3 2 (12.50%) Marketing
Job Titles
1 8 (50.00%) Administrator
1 8 (50.00%) Systems Administrator
2 4 (25.00%) Linux Administrator
2 4 (25.00%) Linux Systems Administrator
2 4 (25.00%) Windows Administrator
2 4 (25.00%) Windows Systems Administrator
3 3 (18.75%) IT Support
4 2 (12.50%) 2nd Line Support
4 2 (12.50%) 2nd Line Support Analyst
4 2 (12.50%) Analyst
4 2 (12.50%) Cisco Analyst
4 2 (12.50%) Cisco Support
4 2 (12.50%) IT Administrator
4 2 (12.50%) Linux Engineer
4 2 (12.50%) Linux Support
4 2 (12.50%) Support Analyst
4 2 (12.50%) Systems Support
4 2 (12.50%) Technical Analyst
4 2 (12.50%) Technical Support
4 2 (12.50%) Technical Support Analyst
Libraries, Frameworks & Software Standards
1 2 (12.50%) .NET
Miscellaneous
1 3 (18.75%) PKI
2 2 (12.50%) Replication
2 2 (12.50%) Video Conferencing
3 1 (6.25%) PlayStation
Operating Systems
1 13 (81.25%) Linux
2 12 (75.00%) Windows
3 6 (37.50%) Ubuntu
4 4 (25.00%) Debian
4 4 (25.00%) Red Hat Enterprise Linux
5 3 (18.75%) VMS
6 2 (12.50%) CentOS
6 2 (12.50%) Windows 10
6 2 (12.50%) Windows 7
6 2 (12.50%) Windows 8
6 2 (12.50%) Windows Server 2008
6 2 (12.50%) Windows Server 2012
7 1 (6.25%) Solaris
7 1 (6.25%) Unix
7 1 (6.25%) Windows Server
Processes & Methodologies
1 4 (25.00%) DevOps
1 4 (25.00%) Virtual Environments
2 2 (12.50%) Business Intelligence
2 2 (12.50%) Digital Marketing
2 2 (12.50%) ITIL
2 2 (12.50%) Network Architecture
2 2 (12.50%) Programme Management
2 2 (12.50%) Security Management
2 2 (12.50%) Software Deployment
2 2 (12.50%) Time Management
3 1 (6.25%) Asset Management
3 1 (6.25%) Change Management
3 1 (6.25%) Computer Security
3 1 (6.25%) Cybersecurity
3 1 (6.25%) Disaster Recovery
3 1 (6.25%) Game Development
3 1 (6.25%) Incident Management
3 1 (6.25%) Information Security
3 1 (6.25%) Security Architecture
3 1 (6.25%) Service Delivery
Programming Languages
1 6 (37.50%) Bash Shell
2 4 (25.00%) Python
3 2 (12.50%) Java
3 2 (12.50%) PHP
3 2 (12.50%) PL/SQL
3 2 (12.50%) PowerShell
3 2 (12.50%) SQL
4 1 (6.25%) C
4 1 (6.25%) C++
Qualifications
1 2 (12.50%) CCNA
1 2 (12.50%) Cisco Certification
2 1 (6.25%) SC Cleared
2 1 (6.25%) Security Cleared
Quality Assurance & Compliance
1 1 (6.25%) FISMA
System Software
1 9 (56.25%) VMware Infrastructure
2 5 (31.25%) Active Directory
3 4 (25.00%) NFS
4 3 (18.75%) Hyper-V
5 2 (12.50%) VMware ESXi
Systems Management
1 5 (31.25%) Puppet
2 4 (25.00%) Ansible
2 4 (25.00%) Opscode Chef
3 2 (12.50%) Nagios
4 1 (6.25%) Red Hat Satellite
4 1 (6.25%) SELinux
Vendors
1 10 (62.50%) VMware
2 9 (56.25%) Red Hat
3 4 (25.00%) Cisco
4 3 (18.75%) Microsoft
5 2 (12.50%) Google
5 2 (12.50%) Juniper
5 2 (12.50%) NETGEAR
5 2 (12.50%) Oracle
5 2 (12.50%) Polycom
5 2 (12.50%) SAP
6 1 (6.25%) Avaya
6 1 (6.25%) Dell