Period
to 19 February 2018

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

Domain Name System (DNS)
Cambridgeshire > Cambridge
6 months to
19 Feb 2018
Same period 2017 Same period 2016
Rank 153 75 77
Rank change year-on-year -78 +2 +25
Permanent jobs citing DNS 29 74 93
As % of all permanent IT jobs advertised in Cambridge 0.89% 3.32% 3.13%
As % of the Communications & Networking category 5.43% 15.81% 16.34%
Number of salaries quoted 23 115 62
Cambridge median annual salary £35,000 £45,000 £45,000
Median salary % change year-on-year -22.22% - +9.76%
10th Percentile £22,700 £34,000 £26,250
90th Percentile £51,250 £67,500 £53,175
Cambridgeshire median annual salary £35,000 £45,000 £45,000
% change year-on-year -22.22% - +12.50%

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 Cambridge with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Cambridge
Permanent vacancies with a requirement for communications or computer networking skills 534 468 569
As % of all permanent IT jobs advertised in Cambridge 16.32% 21.01% 19.16%
Number of salaries quoted 439 401 454
Cambridge median annual salary £50,000 £45,000 £47,500
Median salary % change year-on-year +11.11% -5.26% +7.95%
10th Percentile £29,950 £26,250 £27,000
90th Percentile £67,500 £67,500 £70,875
Cambridgeshire median annual salary £47,500 £45,344 £45,000
% change year-on-year +4.75% +0.76% +2.51%

DNS
Job Vacancy Trend in Cambridge

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

Job vacancy trend for DNS in Cambridge

DNS
Salary Trend in Cambridge

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

Salary trend for DNS in Cambridge

DNS
Salary Histogram in Cambridge

The salary distribution of IT jobs citing DNS in Cambridge over the 6 months to 19 February 2018.

Salary histogram for DNS in Cambridge

For the 6 months to 19 February 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 Cambridge region with a requirement for DNS.

1 15 (51.72%) Linux
2 12 (41.38%) Windows
3 11 (37.93%) Active Directory
4 10 (34.48%) Cisco
4 10 (34.48%) Python
4 10 (34.48%) Amazon AWS
5 9 (31.03%) VMware
6 8 (27.59%) Juniper
6 8 (27.59%) MPLS
6 8 (27.59%) BGP
7 7 (24.14%) Internet
7 7 (24.14%) Microsoft
7 7 (24.14%) CCNP
7 7 (24.14%) Cisco Certification
7 7 (24.14%) MS Visio
7 7 (24.14%) SMTP
7 7 (24.14%) DHCP
7 7 (24.14%) JavaScript
7 7 (24.14%) Web Services
7 7 (24.14%) Puppet
7 7 (24.14%) Change Control
7 7 (24.14%) JNCIP
7 7 (24.14%) Business Development
7 7 (24.14%) Network Security
7 7 (24.14%) Opscode Chef
7 7 (24.14%) Ansible
7 7 (24.14%) Kalman Filter
8 6 (20.69%) PowerShell
8 6 (20.69%) Firewall
8 6 (20.69%) Windows Server 2012

DNS
Co-occurring IT Skills in Cambridge 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 3 (10.34%) SharePoint
2 2 (6.90%) Apache
2 2 (6.90%) nginx
Applications
1 7 (24.14%) MS Visio
Business Applications
1 2 (6.90%) Dynamics CRM
Cloud Services
1 10 (34.48%) Amazon AWS
2 5 (17.24%) Cloud Computing
2 5 (17.24%) Virtual Private Cloud
3 4 (13.79%) Microsoft Azure
4 3 (10.34%) Office 365
5 2 (6.90%) SaaS
6 1 (3.45%) AWS CloudFormation
Communications & Networking
1 8 (27.59%) BGP
1 8 (27.59%) MPLS
2 7 (24.14%) DHCP
2 7 (24.14%) Internet
2 7 (24.14%) Network Security
2 7 (24.14%) SMTP
3 6 (20.69%) Firewall
4 5 (17.24%) Remote Desktop
5 3 (10.34%) HTTP
5 3 (10.34%) OpenVPN
5 3 (10.34%) TCP/IP
6 2 (6.90%) AMQP
6 2 (6.90%) HTTPS
6 2 (6.90%) IPv6
6 2 (6.90%) Skype
6 2 (6.90%) VPN
7 1 (3.45%) FTP
7 1 (3.45%) OSPF
7 1 (3.45%) SNMP
7 1 (3.45%) SSL
Database & Business Intelligence
1 4 (13.79%) MySQL
2 3 (10.34%) SQL Server
3 2 (6.90%) Apache Cassandra
3 2 (6.90%) MongoDB
3 2 (6.90%) PostgreSQL
3 2 (6.90%) Redis
4 1 (3.45%) Geospatial Data
4 1 (3.45%) GIS
4 1 (3.45%) SQL Server 2008
Development Applications
1 3 (10.34%) Git (software)
1 3 (10.34%) Jenkins
2 1 (3.45%) GitLab
General
1 2 (6.90%) Electronics
Job Titles
1 7 (24.14%) NOC Engineer
1 7 (24.14%) Support Engineer
2 5 (17.24%) AWS Engineer
2 5 (17.24%) Cloud Engineer
2 5 (17.24%) Systems Support Engineer
3 4 (13.79%) Network Engineer
3 4 (13.79%) Service Desk Engineer
4 3 (10.34%) Analyst
4 3 (10.34%) Infrastructure Engineer
4 3 (10.34%) IT Support
4 3 (10.34%) Linux Engineer
4 3 (10.34%) Service Analyst
4 3 (10.34%) Service Desk Analyst
5 2 (6.90%) IT Administrator
5 2 (6.90%) IT Support Engineer
5 2 (6.90%) Linux Administrator
5 2 (6.90%) Linux Support
5 2 (6.90%) Linux Support Engineer
5 2 (6.90%) Middleware Engineer
5 2 (6.90%) Python Software Architect
Libraries, Frameworks & Software Standards
1 7 (24.14%) Web Services
2 5 (17.24%) AngularJS
2 5 (17.24%) Django
2 5 (17.24%) React
3 4 (13.79%) Middleware
4 3 (10.34%) LDAP
5 2 (6.90%) .NET
5 2 (6.90%) Node.js
5 2 (6.90%) RabbitMQ
5 2 (6.90%) REST
Miscellaneous
1 5 (17.24%) Analytical Skills
2 3 (10.34%) Data Centre
3 2 (6.90%) Linux Command Line
3 2 (6.90%) PKI
3 2 (6.90%) Public Cloud
3 2 (6.90%) Video on Demand
4 1 (3.45%) Management Information System
4 1 (3.45%) Robotics
Operating Systems
1 15 (51.72%) Linux
2 12 (41.38%) Windows
3 6 (20.69%) Windows 7
3 6 (20.69%) Windows Server 2012
4 4 (13.79%) Windows Server
4 4 (13.79%) Windows Server 2008
5 3 (10.34%) Ubuntu
6 2 (6.90%) Apple iOS
6 2 (6.90%) Debian
6 2 (6.90%) Unix
6 2 (6.90%) Windows 10
7 1 (3.45%) CentOS
7 1 (3.45%) CoreOS
Processes & Methodologies
1 7 (24.14%) Business Development
1 7 (24.14%) Change Control
1 7 (24.14%) Kalman Filter
2 5 (17.24%) Continuous Integration
2 5 (17.24%) DevOps
3 4 (13.79%) Hardware Maintenance
4 3 (10.34%) Configuration Management
4 3 (10.34%) Continuous Deployment
4 3 (10.34%) ITIL
4 3 (10.34%) Load Balancing
5 2 (6.90%) CRM
5 2 (6.90%) Disaster Recovery
5 2 (6.90%) Service Management
5 2 (6.90%) Software Deployment
5 2 (6.90%) Software Engineering
5 2 (6.90%) Test Automation
6 1 (3.45%) Analytics
6 1 (3.45%) Line Management
6 1 (3.45%) Machine Learning
6 1 (3.45%) Mentoring
Programming Languages
1 10 (34.48%) Python
2 7 (24.14%) JavaScript
3 6 (20.69%) PowerShell
4 3 (10.34%) Bash Shell
4 3 (10.34%) Ruby
5 2 (6.90%) Java
5 2 (6.90%) Shell Script
Qualifications
1 7 (24.14%) CCNP
1 7 (24.14%) Cisco Certification
1 7 (24.14%) JNCIP
2 4 (13.79%) SC Cleared
2 4 (13.79%) Security Cleared
3 3 (10.34%) Degree
3 3 (10.34%) Microsoft Certification
4 2 (6.90%) MCITP
4 2 (6.90%) MCSE
5 1 (3.45%) DV Cleared
5 1 (3.45%) MCSA
System Software
1 11 (37.93%) Active Directory
2 5 (17.24%) Docker
3 3 (10.34%) NFS
3 3 (10.34%) VMware Infrastructure
4 2 (6.90%) iptables
4 2 (6.90%) Samba
4 2 (6.90%) Virtual Desktop
4 2 (6.90%) Virtual Machines
4 2 (6.90%) Virtual Servers
4 2 (6.90%) VMware ESXi
4 2 (6.90%) vSphere
Systems Management
1 7 (24.14%) Ansible
1 7 (24.14%) Opscode Chef
1 7 (24.14%) Puppet
2 3 (10.34%) Kubernetes
2 3 (10.34%) Terraform
3 2 (6.90%) vCenter Server
3 2 (6.90%) vRealize
Vendors
1 10 (34.48%) Cisco
2 9 (31.03%) VMware
3 8 (27.59%) Juniper
4 7 (24.14%) Microsoft
5 3 (10.34%) Citrix
5 3 (10.34%) F5
6 2 (6.90%) AppDynamics
6 2 (6.90%) Apple
6 2 (6.90%) BMC
6 2 (6.90%) Fortinet
6 2 (6.90%) Oracle
6 2 (6.90%) Red Hat
6 2 (6.90%) ServiceNow
6 2 (6.90%) Splunk
6 2 (6.90%) WorldPay
7 1 (3.45%) Capita
7 1 (3.45%) ESRI