The following table provides summary statistics for permanent job vacancies advertised in the City of London 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 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Domain Name System (DNS)
London / City of London
Rank 71 146 79
Rank change year-on-year +75 -67  
Permanent jobs citing DNS 183 127 345
As % of all permanent IT jobs advertised in the City of London 3.61% 1.80% 3.39%
As % of the Communications & Networking category 21.76% 12.28% 17.09%
Number of salaries quoted 170 116 295
Median salary £45,000 £50,000 £50,000
Median salary % change year-on-year -10.00% -  
90% offered a salary of more than £26,000 £32,500 £29,100
10% offered a salary of more than £70,000 £67,500 £68,750
UK excluding London median salary £38,500 £37,500 £37,100
% change year-on-year +2.66% +1.07%  

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 the City of London with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
City of London
Permanent job vacancies with a requirement for communications and computer networking skills 841 1034 2019
As % of all permanent IT job vacancies advertised in the City of London 16.57% 14.62% 19.85%
Number of salaries quoted 794 904 1690
Median salary £47,500 £52,500 £53,000
Median salary % change year-on-year -9.52% -0.94%  
90% offered a salary of more than £26,000 £32,500 £34,000
10% offered a salary of more than £75,000 £70,000 £80,000
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

DNS
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London 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 the City of London

DNS
Salary Trend in the City of London

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

Salary trend for DNS in the City of London

DNS
Salary Histogram in the City of London

The salary distribution of IT jobs citing DNS in the City of London over the 3 months to 24 March 2017.

Salary histogram for DNS in the City of London

DNS
Top 30 Related IT Skills in the City of London

For the 6 months to 24 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 City of London region with a requirement for DNS.

1 205 (72.70%) Windows
2 199 (70.57%) DHCP
3 146 (51.77%) Active Directory
4 138 (48.94%) Windows Server
5 128 (45.39%) Microsoft
6 127 (45.04%) Firewall
7 118 (41.84%) TCP/IP
8 115 (40.78%) VMware
9 96 (34.04%) Citrix
10 91 (32.27%) Cisco
11 87 (30.85%) MS Exchange
12 82 (29.08%) VMware Infrastructure
13 75 (26.60%) Finance
14 70 (24.82%) IIS
15 66 (23.40%) Windows Server 2008
16 64 (22.70%) ITIL
17 63 (22.34%) Linux
18 62 (21.99%) Windows Server 2012
19 60 (21.28%) LAN
19 60 (21.28%) WAN
20 56 (19.86%) Skype for Business
21 55 (19.50%) Windows 7
21 55 (19.50%) MS Office
22 54 (19.15%) Hyper-V
23 52 (18.44%) VPN
24 50 (17.73%) XenApp
25 47 (16.67%) MS Excel
25 47 (16.67%) Data Centre
26 44 (15.60%) Cisco Certification
27 43 (15.25%) PowerShell

DNS
Top Related IT Skills in the City of London 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 87 (30.85%) MS Exchange
2 70 (24.82%) IIS
3 56 (19.86%) Skype for Business
4 30 (10.64%) Exchange Server 2010
5 29 (10.28%) Exchange Server 2003
6 27 (9.57%) Blackberry Enterprise Server
7 26 (9.22%) SharePoint
8 21 (7.45%) Apache
9 16 (5.67%) SharePoint 2013
10 14 (4.96%) Exchange Server 2007
10 14 (4.96%) Exchange Server 2013
10 14 (4.96%) Tomcat
11 10 (3.55%) SharePoint 2010
12 9 (3.19%) CMS
13 7 (2.48%) JBoss
14 6 (2.13%) BizTalk Server
14 6 (2.13%) nginx
15 5 (1.77%) OpenStack
16 3 (1.06%) Drupal
17 2 (0.71%) Elasticsearch
Applications
1 55 (19.50%) MS Office
2 47 (16.67%) MS Excel
3 3 (1.06%) MS Visio
4 2 (0.71%) Adobe Creative Suite
4 2 (0.71%) AutoCAD
4 2 (0.71%) InfoPath
4 2 (0.71%) MS PowerPoint
4 2 (0.71%) MS Project
4 2 (0.71%) Pro/ENGINEER
4 2 (0.71%) PTC Creo
4 2 (0.71%) Vectorworks
Business Applications
1 4 (1.42%) SAP Oil and Gas
Cloud Services
1 32 (11.35%) Amazon AWS
2 29 (10.28%) Office 365
3 16 (5.67%) Microsoft Azure
3 16 (5.67%) SaaS
4 8 (2.84%) IaaS
4 8 (2.84%) PaaS
5 4 (1.42%) Adobe Creative Cloud
5 4 (1.42%) Amazon EC2
6 3 (1.06%) Amazon CloudWatch
6 3 (1.06%) Amazon ELB
6 3 (1.06%) Amazon S3
6 3 (1.06%) AWS CloudFormation
6 3 (1.06%) G Suite
6 3 (1.06%) Mimecast
6 3 (1.06%) Virtual Private Cloud
7 2 (0.71%) Amazon SQS
7 2 (0.71%) AWS Lambda
7 2 (0.71%) GitHub
7 2 (0.71%) Route 53
8 1 (0.35%) Akamai
Communications & Networking
1 199 (70.57%) DHCP
2 127 (45.04%) Firewall
3 118 (41.84%) TCP/IP
4 60 (21.28%) LAN
4 60 (21.28%) WAN
5 52 (18.44%) VPN
6 41 (14.54%) SAN
7 36 (12.77%) Wireless
8 35 (12.41%) Cisco ASA
9 32 (11.35%) SMTP
10 28 (9.93%) SNMP
10 28 (9.93%) VoIP
11 27 (9.57%) BGP
12 25 (8.87%) HTTP
13 24 (8.51%) MPLS
13 24 (8.51%) Network Security
14 21 (7.45%) Telnet
15 18 (6.38%) Cisco Nexus
15 18 (6.38%) Internet
15 18 (6.38%) OSPF
Database & Business Intelligence
1 41 (14.54%) SQL Server
2 16 (5.67%) SQL Server 2008
3 12 (4.26%) SQL Server 2012
4 8 (2.84%) NoSQL
5 6 (2.13%) MySQL
6 5 (1.77%) SQL Server 2014
7 4 (1.42%) SQL Server 2005
8 3 (1.06%) Big Data
8 3 (1.06%) Oracle Database
8 3 (1.06%) Oracle Database 11g
8 3 (1.06%) QlikView
9 2 (0.71%) Amazon DynamoDB
9 2 (0.71%) Amazon RDS
9 2 (0.71%) MongoDB
9 2 (0.71%) PostgreSQL
10 1 (0.35%) Data Warehouse
10 1 (0.35%) Hadoop
10 1 (0.35%) HBase
10 1 (0.35%) Neo4j
Development Applications
1 10 (3.55%) MSI
2 8 (2.84%) Git (software)
3 5 (1.77%) Subversion
4 4 (1.42%) Jenkins
4 4 (1.42%) Vagrant
5 3 (1.06%) Oracle APEX
5 3 (1.06%) TeamCity
6 2 (0.71%) JIRA
7 1 (0.35%) Ant
7 1 (0.35%) Atlassian Bamboo
7 1 (0.35%) Cucumber
7 1 (0.35%) Fiddler
7 1 (0.35%) Firebug
7 1 (0.35%) Hudson
7 1 (0.35%) Maven
7 1 (0.35%) NUnit
7 1 (0.35%) Selenium
7 1 (0.35%) Visual Studio
7 1 (0.35%) VSS/SourceSafe
7 1 (0.35%) WebDriver
General
1 75 (26.60%) Finance
2 20 (7.09%) Banking
2 20 (7.09%) Telecoms
3 8 (2.84%) Legal
3 8 (2.84%) Marketing
4 7 (2.48%) Retail
5 6 (2.13%) Back Office
6 5 (1.77%) Turkish Language
7 4 (1.42%) Electronics
7 4 (1.42%) Financial Institution
7 4 (1.42%) Manufacturing
8 3 (1.06%) Law
9 2 (0.71%) Front Office
9 2 (0.71%) Publishing
10 1 (0.35%) Games
10 1 (0.35%) Investment Banking
10 1 (0.35%) Pharmaceutical
10 1 (0.35%) Private Banking
Job Titles
1 47 (16.67%) Support Engineer
2 39 (13.83%) IT Engineer
3 31 (10.99%) Infrastructure Engineer
3 31 (10.99%) Network Engineer
4 25 (8.87%) IT Support
5 23 (8.16%) Administrator
5 23 (8.16%) Analyst
6 20 (7.09%) 2nd Line Support
6 20 (7.09%) IT Support Engineer
7 18 (6.38%) Field Engineer
8 16 (5.67%) Architect
9 15 (5.32%) 2nd Line Engineer
10 14 (4.96%) 1st/2nd Line Support
10 14 (4.96%) 2nd Line Support Engineer
10 14 (4.96%) Cisco Engineer
10 14 (4.96%) Systems Administrator
11 13 (4.61%) Windows Engineer
12 11 (3.90%) Desktop Engineer
12 11 (3.90%) Systems Engineer
13 10 (3.55%) Infrastructure Analyst
Libraries, Frameworks & Software Standards
1 10 (3.55%) Middleware
2 8 (2.84%) REST
3 7 (2.48%) .NET
3 7 (2.48%) 802.1X
4 6 (2.13%) JMS
4 6 (2.13%) ZeroMQ
5 5 (1.77%) AngularJS
6 4 (1.42%) ASP.NET
6 4 (1.42%) Django
6 4 (1.42%) LAMP
6 4 (1.42%) Web Services
7 3 (1.06%) Sass
8 2 (0.71%) .NET Framework
8 2 (0.71%) CSS
8 2 (0.71%) HTML
8 2 (0.71%) Node.js
8 2 (0.71%) RabbitMQ
8 2 (0.71%) Windows Identity Foundation
9 1 (0.35%) JSP
9 1 (0.35%) Servlets
Miscellaneous
1 47 (16.67%) Data Centre
2 42 (14.89%) Public Cloud
3 31 (10.99%) Driving Licence
4 30 (10.64%) Blackberry
5 24 (8.51%) Analytical Skills
6 20 (7.09%) Clustering
7 15 (5.32%) Computer Science
7 15 (5.32%) PKI
8 12 (4.26%) Client/Server
8 12 (4.26%) Video Conferencing
9 9 (3.19%) Fat Client
9 9 (3.19%) Thin Client
9 9 (3.19%) User Experience
10 8 (2.84%) Hybrid Cloud
11 7 (2.48%) iPad
11 7 (2.48%) IVR
11 7 (2.48%) Management Information System
12 5 (1.77%) Enterprise Storage
12 5 (1.77%) iPhone
12 5 (1.77%) Replication
Operating Systems
1 205 (72.70%) Windows
2 138 (48.94%) Windows Server
3 66 (23.40%) Windows Server 2008
4 63 (22.34%) Linux
5 62 (21.99%) Windows Server 2012
6 55 (19.50%) Windows 7
7 42 (14.89%) Windows 10
8 36 (12.77%) Windows 8
9 26 (9.22%) Red Hat Enterprise Linux
10 19 (6.74%) Windows Server 2003
11 18 (6.38%) Unix
12 14 (4.96%) Windows XP
13 11 (3.90%) Solaris
14 9 (3.19%) Mac OS X
15 7 (2.48%) Apple iOS
16 5 (1.77%) Ubuntu
17 3 (1.06%) Android
17 3 (1.06%) Data ONTAP
18 2 (0.71%) CentOS
18 2 (0.71%) Mac OS
Processes & Methodologies
1 64 (22.70%) ITIL
2 19 (6.74%) Disaster Recovery
3 18 (6.38%) DevOps
4 16 (5.67%) Load Balancing
5 15 (5.32%) Business Continuity
5 15 (5.32%) Mentoring
6 13 (4.61%) Agile Software Development
6 13 (4.61%) Network Design
7 12 (4.26%) Line Management
7 12 (4.26%) Migration
7 12 (4.26%) Open Source
8 11 (3.90%) Release Management
8 11 (3.90%) Scrum
9 10 (3.55%) ITIL V3
9 10 (3.55%) Network Management
9 10 (3.55%) Project Management
9 10 (3.55%) Root Cause Analysis
10 9 (3.19%) Capacity Management
10 9 (3.19%) Configuration Management
10 9 (3.19%) Validation
Programming Languages
1 43 (15.25%) PowerShell
2 30 (10.64%) SQL
3 21 (7.45%) Python
4 18 (6.38%) Perl
5 13 (4.61%) Java
6 11 (3.90%) Bash Shell
7 7 (2.48%) Ruby
8 6 (2.13%) Shell Script
9 5 (1.77%) C#
9 5 (1.77%) VBA
10 4 (1.42%) VBScript
11 3 (1.06%) JavaScript
11 3 (1.06%) T-SQL
11 3 (1.06%) VB
12 2 (0.71%) C
12 2 (0.71%) PHP
13 1 (0.35%) Go
13 1 (0.35%) Groovy
13 1 (0.35%) Tcl
Qualifications
1 44 (15.60%) Cisco Certification
2 33 (11.70%) CCNP
3 28 (9.93%) Microsoft Certification
4 26 (9.22%) Degree
5 20 (7.09%) CCNA
6 15 (5.32%) MCSE
7 10 (3.55%) PhD
8 8 (2.84%) ITIL Certification
9 7 (2.48%) EMC Certification
10 5 (1.77%) CCSE
10 5 (1.77%) MCP
10 5 (1.77%) MCTS
11 4 (1.42%) MCITP
11 4 (1.42%) Security Cleared
12 3 (1.06%) CCDP
12 3 (1.06%) MCSA
12 3 (1.06%) VMware Certified Professional (VCP)
13 2 (0.71%) CCIE
13 2 (0.71%) MCT
13 2 (0.71%) VERITAS Certified Professional (VCP)
Quality Assurance & Compliance
1 18 (6.38%) SLA
2 9 (3.19%) PCI DSS
3 7 (2.48%) Sarbanes-Oxley
4 2 (0.71%) ISO/IEC 27001
5 1 (0.35%) PMO
5 1 (0.35%) QA
System Software
1 146 (51.77%) Active Directory
2 82 (29.08%) VMware Infrastructure
3 54 (19.15%) Hyper-V
4 50 (17.73%) XenApp
5 19 (6.74%) vSphere
6 17 (6.03%) XenServer
7 15 (5.32%) XenDesktop
8 12 (4.26%) Microsoft App-V
8 12 (4.26%) VMware ESXi
9 8 (2.84%) VMware ESX
10 7 (2.48%) NFS
11 6 (2.13%) Virtual Machines
12 5 (1.77%) Docker
12 5 (1.77%) VirtualBox
13 4 (1.42%) KVM
13 4 (1.42%) Samba
13 4 (1.42%) Veritas Cluster Server
14 3 (1.06%) LXC
14 3 (1.06%) vCloud
15 2 (0.71%) Virtual Servers
Systems Management
1 32 (11.35%) SCCM
2 21 (7.45%) WSUS
3 18 (6.38%) Puppet
4 15 (5.32%) Backup Exec
5 13 (4.61%) SCOM
6 10 (3.55%) XenMobile
7 7 (2.48%) AirWatch
7 7 (2.48%) FortiGate
7 7 (2.48%) Nagios
8 6 (2.13%) Ansible
8 6 (2.13%) MOM
8 6 (2.13%) Opscode Chef
8 6 (2.13%) Red Hat Satellite
9 4 (1.42%) NetBackup
10 3 (1.06%) Cisco CUCM
10 3 (1.06%) Jamf Pro
10 3 (1.06%) Salt
11 2 (0.71%) Microsoft Clustering
11 2 (0.71%) Microsoft Data Protection Manager
11 2 (0.71%) Terraform
Vendors
1 128 (45.39%) Microsoft
2 115 (40.78%) VMware
3 96 (34.04%) Citrix
4 91 (32.27%) Cisco
5 39 (13.83%) Apple
6 33 (11.70%) HP
7 26 (9.22%) EMC
8 23 (8.16%) Palo Alto
9 19 (6.74%) Red Hat
10 16 (5.67%) Oracle
11 15 (5.32%) F5
12 14 (4.96%) NetApp
13 13 (4.61%) CheckPoint
14 12 (4.26%) Dell
14 12 (4.26%) Veeam
15 11 (3.90%) Google
15 11 (3.90%) Riverbed
16 10 (3.55%) IronPort
16 10 (3.55%) Polycom
17 9 (3.19%) SolarWinds
City, London
Octopus Investments
Salary: Competitive + Benefits
Posted: 15 hours ago
City, London
Senitor Associates
Salary: £20000 - £25000 per annum + on call / Bonus / Training!
Posted: 2 days ago
City, London
Senitor Associates
Salary: £25000 - £27000 per annum
Posted: 3 days ago
City, London
Miller Maxwell Ltd
Salary: From £40,000 to £50,000 per annum Plus Benefits
Posted: Yesterday
City, London
Millshill Recruitment Ltd
Salary: £42000 per annum + bens
Posted: 2 days ago
City, London
Clearwater People Solutions
Salary: £25000 - £34000 Per Annum DOE
Posted: 2 days ago
City, London
Harvey Nash plc
Salary: £30000 - £40000 per annum + bonus & benefits
Posted: 3 days ago
City, London
Hudson IT
Salary: £70000 - £80000 per annum + bonus + pension
Posted: 10 hours ago
City, London
Senitor Associates
Salary: £20000 - £25000 per annum
Posted: 4 days ago
City, London
Reed Technology
Salary: £27000 - £31000 per annum + Attractive Benefits
Posted: 3 days ago
City, London
Harrington Starr
Salary: £40000 - £60000 per annum
Posted: 6 days ago
City, London
Harrington Starr
Salary: £40000 - £50000 per annum + plus large bonus and large package
Posted: 2 days ago
City, London
Harrington Starr
Salary: £60000 - £85000 per annum + plus very strong benefits
Posted: 2 days ago
City, London
Digital Gurus
Salary: £25000 Per Annum Service Desk Engineer - £25,000pa
Posted: 17 days ago
City, London
Massive Interactive
Salary: Competitive Salary
Posted: 11 days ago
City, London
Statesman Travel Limited
Salary: Up to £35,000 per annum
Posted: 16 days ago
City, London
IPsoft
Salary: From £45,000 to £55,000 per annum + strong benefits and bonus package
Posted: 11 days ago
City of London
Venturi
Salary: £20000 - £28000 per annum + bonus and benefits package
Posted: 15 days ago
City of London
Hays London City Cheapside
Salary: £50000.00 - £60000.00 per annum
Posted: 24 days ago
City of London
Energon Global
Salary: £65000 per annum + Bonus + benefits
Posted: 16 days ago