The table below looks at the statistics for DNS skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited DNS over the 3 months to 28 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Sep 2016
Same period 2015 Same period 2014
Domain Name System (DNS)
Rank 65 57 86
Rank change year-on-year
-8 +29
Permanent jobs citing DNS 75 101 65
As % of all permanent IT jobs located in Hertfordshire 3.73% 4.22% 2.84%
As % of the Communications & Networking category 19.69% 25.57% 13.51%
Number of salaries quoted 60 82 44
Median salary £47,500 £39,750 £30,500
Median salary % change year-on-year
+19.49% +30.32%
90% offered a salary of more than £29,900 £25,000 £23,400
10% offered a salary of more than £60,000 £55,000 £61,750
UK excluding London median salary £40,000 £37,500 £35,000
% change year-on-year
+6.66% +7.14%
DNS
East of England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Hertfordshire region.

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
381 395 481
As % of all permanent IT jobs located in Hertfordshire 18.94% 16.51% 21.03%
Number of salaries quoted 308 313 385
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £30,000 £28,000 £28,500
10% offered a salary of more than £60,000 £66,000 £57,500
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

DNS
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing DNS as a proportion of all IT jobs with a match in the Communications & Networking category.

DNS Jobs Demand Trend in Hertfordshire

DNS
Salary Trend in Hertfordshire

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

DNS Salary Trend in Hertfordshire

DNS
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing DNS across the Hertfordshire region over the 3 months to 28 September 2016.

DNS Salary Histogram in Hertfordshire

DNS
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DNS within the Hertfordshire region over the 3 months to 28 September 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +12 34 £55,000 +61.76% 2
Welwyn Garden City +8 16 £47,500 +2.70% 1
Stevenage - 11 £45,000 -
Hemel Hempstead -25 5 £42,000 +12.00% 1
Cheshunt - 2 £60,000 -
Bishop's Stortford - 1 £34,500 -
Harpenden - 1 £37,500 -
Rickmansworth - 1 £26,000 -
DNS
East of England

DNS
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 28 September 2016, 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 Hertfordshire region with a requirement for DNS.

1 99 (81.82%) Windows
2 92 (76.03%) DHCP
3 88 (72.73%) Active Directory
4 74 (61.16%) Firewall
5 72 (59.50%) VMware
6 71 (58.68%) Microsoft
7 68 (56.20%) Windows Server
8 64 (52.89%) VMware Infrastructure
9 60 (49.59%) Windows Server 2008
9 60 (49.59%) TCP/IP
10 51 (42.15%) Cisco
11 45 (37.19%) MS Exchange
12 44 (36.36%) Linux
12 44 (36.36%) Windows Server 2012
13 43 (35.54%) SQL Server
14 38 (31.40%) Office 365
15 37 (30.58%) VPN
16 34 (28.10%) ITIL
17 32 (26.45%) WAN
17 32 (26.45%) LAN
17 32 (26.45%) Windows 7
18 31 (25.62%) Windows Server 2003
19 30 (24.79%) SQL
20 28 (23.14%) HP
20 28 (23.14%) Exchange Server 2010
21 27 (22.31%) VoIP
22 26 (21.49%) MS Excel
22 26 (21.49%) Degree
22 26 (21.49%) Skype for Business
23 25 (20.66%) VLAN

DNS
Top Related IT Skills in Hertfordshire 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 45 (37.19%) MS Exchange
2 28 (23.14%) Exchange Server 2010
3 26 (21.49%) Skype for Business
4 24 (19.83%) Exchange Server 2013
5 13 (10.74%) Exchange Server 2003
5 13 (10.74%) Exchange Server 2007
6 9 (7.44%) Blackberry Enterprise Server
6 9 (7.44%) IIS
7 5 (4.13%) Apache
8 1 (0.83%) Confluence
8 1 (0.83%) Elasticsearch
8 1 (0.83%) SharePoint
8 1 (0.83%) SharePoint Server
Applications
1 26 (21.49%) MS Excel
2 19 (15.70%) MS Office
3 6 (4.96%) MS PowerPoint
3 6 (4.96%) MS Visio
4 2 (1.65%) Adobe Creative Suite
5 1 (0.83%) HipChat
Business Applications
1 10 (8.26%) SAP BPC
2 9 (7.44%) Remedy ITSM
Cloud Services
1 38 (31.40%) Office 365
2 14 (11.57%) PaaS
3 8 (6.61%) Microsoft Azure
4 3 (2.48%) Amazon AWS
4 3 (2.48%) Cloud Computing
4 3 (2.48%) Mimecast
Communications & Networking
1 92 (76.03%) DHCP
2 74 (61.16%) Firewall
3 60 (49.59%) TCP/IP
4 37 (30.58%) VPN
5 32 (26.45%) LAN
5 32 (26.45%) WAN
6 27 (22.31%) VoIP
7 25 (20.66%) SAN
7 25 (20.66%) VLAN
8 22 (18.18%) Remote Desktop
9 17 (14.05%) Wireless
10 16 (13.22%) PBX
11 14 (11.57%) Cisco ASA
11 14 (11.57%) FTP
11 14 (11.57%) ISDN
11 14 (11.57%) MPLS
12 13 (10.74%) SMTP
13 11 (9.09%) Ethernet
14 10 (8.26%) NAS
14 10 (8.26%) Network Security
Database & Business Intelligence
1 43 (35.54%) SQL Server
2 20 (16.53%) SQL Server 2008
3 10 (8.26%) Data Warehouse
3 10 (8.26%) MS Access
3 10 (8.26%) Power BI
3 10 (8.26%) SAP BW
3 10 (8.26%) SAP Data Services
3 10 (8.26%) SQL Server 2012
3 10 (8.26%) SQL Server Analysis Services
3 10 (8.26%) SQL Server Integration Services
4 9 (7.44%) MySQL
5 5 (4.13%) Navicat
5 5 (4.13%) PostgreSQL
5 5 (4.13%) Relational Database
6 3 (2.48%) Amazon RDS
7 2 (1.65%) SQL Server 2005
Development Applications
1 10 (8.26%) Team Foundation Server
2 6 (4.96%) Git (software)
3 5 (4.13%) PhpStorm
4 1 (0.83%) Ant
4 1 (0.83%) Jenkins
4 1 (0.83%) JIRA
4 1 (0.83%) JIRA Agile
4 1 (0.83%) JUnit
4 1 (0.83%) Liquibase
4 1 (0.83%) Maven
4 1 (0.83%) SonarQube
4 1 (0.83%) Sonatype Nexus
General
1 14 (11.57%) Retail
2 7 (5.79%) Telecoms
3 3 (2.48%) Military
4 1 (0.83%) Electronics
Job Titles
1 39 (32.23%) Support Engineer
2 27 (22.31%) 3rd Line Engineer
3 22 (18.18%) IT Engineer
4 20 (16.53%) 3rd Line Support
5 19 (15.70%) 3rd Line Support Engineer
6 18 (14.88%) Infrastructure Engineer
7 15 (12.40%) Developer
7 15 (12.40%) IT Infrastructure Engineer
8 13 (10.74%) Analyst
9 12 (9.92%) Linux Engineer
9 12 (9.92%) Linux Support
9 12 (9.92%) Linux Support Engineer
9 12 (9.92%) Network Engineer
9 12 (9.92%) Senior Support Engineer
10 11 (9.09%) IT Support
10 11 (9.09%) IT Support Engineer
11 10 (8.26%) Business Intelligence Developer
11 10 (8.26%) Microsoft BI Developer
11 10 (8.26%) Microsoft Developer
11 10 (8.26%) Systems Engineer
Libraries, Frameworks & Software Standards
1 16 (13.22%) .NET
1 16 (13.22%) Web Services
2 10 (8.26%) MDX
2 10 (8.26%) REST
2 10 (8.26%) SOAP
3 7 (5.79%) CSS
3 7 (5.79%) HTML
3 7 (5.79%) MAPI
4 5 (4.13%) CSS3
4 5 (4.13%) HTML5
4 5 (4.13%) jQuery
4 5 (4.13%) JSON
4 5 (4.13%) WAMP
4 5 (4.13%) XHTML
5 3 (2.48%) Regular Expression
6 2 (1.65%) COM
6 2 (1.65%) J2EE
6 2 (1.65%) LAMP
6 2 (1.65%) XML
7 1 (0.83%) Software Packaging
Miscellaneous
1 21 (17.36%) Data Centre
2 18 (14.88%) Replication
3 17 (14.05%) Analytical Skills
4 16 (13.22%) Mathematics
5 11 (9.09%) Computer Science
5 11 (9.09%) Management Information System
6 9 (7.44%) Blackberry
6 9 (7.44%) User Experience
7 7 (5.79%) iPhone
7 7 (5.79%) PDA
8 5 (4.13%) Handset
9 4 (3.31%) Clustering
10 3 (2.48%) Cryptography
11 2 (1.65%) Client/Server
11 2 (1.65%) Fat Client
11 2 (1.65%) Hybrid Cloud
11 2 (1.65%) iPad
11 2 (1.65%) Thin Client
11 2 (1.65%) Video Conferencing
12 1 (0.83%) HP StoreVirtual
Operating Systems
1 99 (81.82%) Windows
2 68 (56.20%) Windows Server
3 60 (49.59%) Windows Server 2008
4 44 (36.36%) Linux
4 44 (36.36%) Windows Server 2012
5 32 (26.45%) Windows 7
6 31 (25.62%) Windows Server 2003
7 20 (16.53%) Red Hat Enterprise Linux
8 18 (14.88%) Windows 10
9 13 (10.74%) Windows 8
10 9 (7.44%) Android
11 8 (6.61%) Windows XP
12 7 (5.79%) Unix
12 7 (5.79%) Windows Vista
13 5 (4.13%) Mac OS X
14 2 (1.65%) CentOS
14 2 (1.65%) Debian
15 1 (0.83%) Ubuntu
15 1 (0.83%) Windows 2000 Server
Processes & Methodologies
1 34 (28.10%) ITIL
2 23 (19.01%) Mentoring
3 15 (12.40%) Performance Tuning
4 14 (11.57%) Coaching
4 14 (11.57%) E-Commerce
5 12 (9.92%) Disaster Recovery
6 11 (9.09%) Change Management
7 10 (8.26%) Business Intelligence
7 10 (8.26%) Data Modelling
7 10 (8.26%) Database Tuning
7 10 (8.26%) ETL
7 10 (8.26%) ETL Development
7 10 (8.26%) Time Management
7 10 (8.26%) Unit Testing
8 9 (7.44%) Information Security
8 9 (7.44%) ITSM
8 9 (7.44%) Logistics
8 9 (7.44%) Network Management
8 9 (7.44%) Problem Management
9 7 (5.79%) Service Management
Programming Languages
1 30 (24.79%) SQL
2 22 (18.18%) PowerShell
3 16 (13.22%) C
4 11 (9.09%) VBA
5 10 (8.26%) T-SQL
6 9 (7.44%) VBScript
7 7 (5.79%) Java
7 7 (5.79%) JavaScript
7 7 (5.79%) Python
8 6 (4.96%) Bash Shell
8 6 (4.96%) PHP
9 5 (4.13%) PHP 5
10 2 (1.65%) Perl
11 1 (0.83%) Korn
11 1 (0.83%) Ruby
11 1 (0.83%) Shell Script
Qualifications
1 26 (21.49%) Degree
2 17 (14.05%) SC Cleared
2 17 (14.05%) Security Cleared
3 14 (11.57%) Microsoft Certification
4 13 (10.74%) Cisco Certification
5 11 (9.09%) CCNA
6 10 (8.26%) VMware Certified Professional (VCP)
7 8 (6.61%) MCP
8 6 (4.96%) MCSE
8 6 (4.96%) MCTS
9 5 (4.13%) CCAA
9 5 (4.13%) Citrix Certification
10 3 (2.48%) MCSA
11 2 (1.65%) A+ Certification
11 2 (1.65%) CCNP
12 1 (0.83%) CEH
12 1 (0.83%) CISA
12 1 (0.83%) CISM
12 1 (0.83%) CISSP
12 1 (0.83%) RHCE
Quality Assurance & Compliance
1 6 (4.96%) PCI DSS
2 4 (3.31%) SLA
3 3 (2.48%) ISO/IEC 27001
System Software
1 88 (72.73%) Active Directory
2 64 (52.89%) VMware Infrastructure
3 21 (17.36%) Hyper-V
4 20 (16.53%) Terminal Services
5 18 (14.88%) VMware ESX
6 14 (11.57%) VMware ESXi
7 8 (6.61%) NFS
8 7 (5.79%) KVM
9 6 (4.96%) vSphere
9 6 (4.96%) XenApp
10 5 (4.13%) VMware Workstation
11 4 (3.31%) Microsoft App-V
12 3 (2.48%) XenDesktop
13 2 (1.65%) iptables
13 2 (1.65%) VMware Server
14 1 (0.83%) Docker
14 1 (0.83%) Postfix
14 1 (0.83%) Samba
14 1 (0.83%) Sendmail
14 1 (0.83%) vCloud
Systems Management
1 12 (9.92%) Backup Exec
2 4 (3.31%) SCCM
3 3 (2.48%) Nessus
3 3 (2.48%) Nmap
4 1 (0.83%) Ansible
4 1 (0.83%) cPanel
4 1 (0.83%) Kibana
4 1 (0.83%) Kubernetes
4 1 (0.83%) logstash
4 1 (0.83%) Opscode Chef
4 1 (0.83%) Puppet
4 1 (0.83%) Rancher
4 1 (0.83%) SCOM
4 1 (0.83%) Simpana
4 1 (0.83%) Symantec Endpoint Protection
4 1 (0.83%) Terraform
4 1 (0.83%) ZABBIX
Vendors
1 72 (59.50%) VMware
2 71 (58.68%) Microsoft
3 51 (42.15%) Cisco
4 28 (23.14%) HP
5 22 (18.18%) Citrix
6 15 (12.40%) CheckPoint
7 12 (9.92%) Oracle
8 11 (9.09%) Apple
9 10 (8.26%) Cognos
9 10 (8.26%) IBM
9 10 (8.26%) Remedy
9 10 (8.26%) SAP
9 10 (8.26%) Veeam
10 8 (6.61%) 3PAR
11 7 (5.79%) Draytek
11 7 (5.79%) SonicWALL
12 5 (4.13%) Dell
12 5 (4.13%) NetApp
13 3 (2.48%) Aruba
13 3 (2.48%) Red Hat
Hemel Hempstead, Hertfordshire
Artemis Recruitment Ltd
Salary: Up to £38,000 per annum
Posted: 5 days ago
Potters Bar, Hertfordshire
Sphere IT
Salary: From £18,500 to £26,000 per annum plus benefits and training
Posted: 5 days ago
Watford, Hertfordshire
HAYS INFORMATION TECHNOLOGY
Salary: £40000.00 - £45000.00 per annum
Posted: 5 days ago
Welwyn Garden City, Hertfordshire
Circle Recruitment
Salary: Car allowance / Tools / Training
Posted: 6 days ago
Watford, Hertfordshire
Opus Recruitment Solutions Ltd
Salary: £65000 - £75000 per annum, Benefits Excellent Benefits Package
Posted: 6 days ago
Hertfordshire
Interquest - IQ Tech
Salary: £45000 - £60000 per annum + Benefits
Posted: 14 days ago
Hatfield, Hertfordshire
Ocado Technology
Salary: £Competitive plus benefits
Posted: 14 days ago
Hatfield, Hertfordshire
Ocado Technology
Salary: £Competitive plus benefits
Posted: 14 days ago
Hertfordshire
Ocado Technology
Salary: Competitive Salary
Posted: 15 days ago
Hatfield, Hertfordshire
Ocado Technology
Salary: £Competitive plus benefits
Posted: 14 days ago