Period
to 23 November 2017

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

Domain Name System (DNS)
Hertfordshire > Hemel Hempstead
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 33 52 32
Rank change year-on-year +19 -20 +15
Permanent jobs citing DNS 34 14 38
As % of all permanent IT jobs advertised in Hemel Hempstead 7.98% 2.84% 6.19%
As % of the Communications & Networking category 40.00% 9.09% 30.16%
Number of salaries quoted 34 14 30
Hemel Hempstead median annual salary £50,000 £41,000 £37,500
Median salary % change year-on-year +21.95% +9.33% -16.67%
10th Percentile £26,050 £25,725 £21,025
90th Percentile £65,000 £42,000 £45,000
Hertfordshire median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -9.09%

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 Hemel Hempstead with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Hemel Hempstead
Permanent vacancies with a requirement for communications or computer networking skills 85 154 126
As % of all permanent IT jobs advertised in Hemel Hempstead 19.95% 31.24% 20.52%
Number of salaries quoted 80 142 115
Hemel Hempstead median annual salary £50,000 £45,000 £40,000
Median salary % change year-on-year +11.11% +12.50% -11.11%
10th Percentile £20,500 £25,000 £20,500
90th Percentile £65,000 £57,500 £57,500
Hertfordshire median annual salary £45,000 £45,000 £45,000

DNS
Job Vacancy Trend in Hemel Hempstead

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

Job vacancy trend for DNS in Hemel Hempstead

DNS
Salary Trend in Hemel Hempstead

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

Salary trend for DNS in Hemel Hempstead

DNS
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing DNS in Hemel Hempstead over the 6 months to 23 November 2017.

Salary histogram for DNS in Hemel Hempstead

For the 6 months to 23 November 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 Hemel Hempstead region with a requirement for DNS.

1 30 (88.24%) Windows
1 30 (88.24%) DHCP
2 28 (82.35%) Active Directory
2 28 (82.35%) Firewall
3 24 (70.59%) VMware
4 23 (67.65%) SAN
4 23 (67.65%) MS Exchange
4 23 (67.65%) Windows Server
5 21 (61.76%) Disaster Recovery
5 21 (61.76%) PowerShell
6 20 (58.82%) Windows Server 2008
6 20 (58.82%) Windows 7
6 20 (58.82%) VoIP
6 20 (58.82%) SQL
6 20 (58.82%) HP
6 20 (58.82%) Citrix
7 19 (55.88%) VBScript
7 19 (55.88%) SQL Server
7 19 (55.88%) Exchange Server 2010
7 19 (55.88%) SQL Server 2008
8 18 (52.94%) iSCSI
8 18 (52.94%) Hyper-V
8 18 (52.94%) Exchange Server 2013
8 18 (52.94%) Problem Management
8 18 (52.94%) Change Management
9 17 (50.00%) Cisco
10 16 (47.06%) VMware Infrastructure
11 15 (44.12%) ITIL V3
11 15 (44.12%) CCAA
11 15 (44.12%) SonicWALL

DNS
Co-occurring IT Skills in Hemel Hempstead 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 23 (67.65%) MS Exchange
2 19 (55.88%) Exchange Server 2010
3 18 (52.94%) Exchange Server 2013
4 2 (5.88%) Apache
4 2 (5.88%) nginx
5 1 (2.94%) IIS
Applications
1 3 (8.82%) Microsoft Office
Cloud Services
1 4 (11.76%) Office 365
Communications & Networking
1 30 (88.24%) DHCP
2 28 (82.35%) Firewall
3 23 (67.65%) SAN
4 20 (58.82%) VoIP
5 18 (52.94%) iSCSI
6 13 (38.24%) WAN
7 12 (35.29%) LAN
7 12 (35.29%) TCP/IP
7 12 (35.29%) VLAN
8 10 (29.41%) Wi-Fi
9 9 (26.47%) VPN
10 4 (11.76%) NAS
11 2 (5.88%) SSL
12 1 (2.94%) IMAP
12 1 (2.94%) Internet
12 1 (2.94%) RS-232
12 1 (2.94%) SMTP
Database & Business Intelligence
1 19 (55.88%) SQL Server
1 19 (55.88%) SQL Server 2008
2 2 (5.88%) MySQL
3 1 (2.94%) Relational Database
Development Applications
1 1 (2.94%) JIRA
1 1 (2.94%) Visual Studio
General
1 2 (5.88%) Advertising
2 1 (2.94%) Finance
2 1 (2.94%) Telecoms
Job Titles
1 13 (38.24%) 3rd Line Engineer
2 9 (26.47%) Consultant
2 9 (26.47%) Cybersecurity Consultant
2 9 (26.47%) Cybersecurity Engineer
2 9 (26.47%) Information Security Consultant
2 9 (26.47%) Information Security Engineer
2 9 (26.47%) Security Consultant
2 9 (26.47%) Security Engineer
3 4 (11.76%) Support Engineer
3 4 (11.76%) Wintel Engineer
4 3 (8.82%) Audio Visual Technician
4 3 (8.82%) Infrastructure Engineer
4 3 (8.82%) Support Technician
4 3 (8.82%) Technical Support
5 2 (5.88%) 1st/2nd Line Support
5 2 (5.88%) 1st/2nd Line Support Engineer
5 2 (5.88%) 2nd Line Engineer
5 2 (5.88%) 2nd Line Support
5 2 (5.88%) 3rd Line Infrastructure Engineer
5 2 (5.88%) IT Systems Administrator
Libraries, Frameworks & Software Standards
1 2 (5.88%) LAMP
1 2 (5.88%) LEMP Stack
2 1 (2.94%) .NET
2 1 (2.94%) .NET Framework
2 1 (2.94%) Ajax
2 1 (2.94%) ASP.NET
2 1 (2.94%) ASP.NET MVC
2 1 (2.94%) ASP.NET Web API
2 1 (2.94%) CSS
2 1 (2.94%) Entity Framework
2 1 (2.94%) HTML
2 1 (2.94%) jQuery
2 1 (2.94%) LINQ
2 1 (2.94%) LINQ to SQL
2 1 (2.94%) WCF
2 1 (2.94%) Web Services
2 1 (2.94%) WSH
2 1 (2.94%) XML
Miscellaneous
1 9 (26.47%) Data Protection Act
1 9 (26.47%) Replication
1 9 (26.47%) User Experience
2 4 (11.76%) Data Centre
3 1 (2.94%) Fintech
Operating Systems
1 30 (88.24%) Windows
2 23 (67.65%) Windows Server
3 20 (58.82%) Windows 7
3 20 (58.82%) Windows Server 2008
4 4 (11.76%) Linux
5 3 (8.82%) Windows Server 2012
6 2 (5.88%) Mac OS X
6 2 (5.88%) Unix
Processes & Methodologies
1 21 (61.76%) Disaster Recovery
2 18 (52.94%) Change Management
2 18 (52.94%) Problem Management
3 15 (44.12%) ITIL
3 15 (44.12%) ITIL V3
4 9 (26.47%) Cryptography
4 9 (26.47%) Cybersecurity
4 9 (26.47%) Data Protection
4 9 (26.47%) Information Security
4 9 (26.47%) Kalman Filter
4 9 (26.47%) Patch Management
4 9 (26.47%) Penetration Testing
4 9 (26.47%) Regulatory Compliance
5 6 (17.65%) Project Management
6 2 (5.88%) Business Continuity
6 2 (5.88%) Performance Monitoring
6 2 (5.88%) Service Delivery
6 2 (5.88%) WAN Optimisation
7 1 (2.94%) Line Management
7 1 (2.94%) Proactive Monitoring
Programming Languages
1 21 (61.76%) PowerShell
2 20 (58.82%) SQL
3 19 (55.88%) VBScript
4 2 (5.88%) PHP
5 1 (2.94%) C#
5 1 (2.94%) JavaScript
5 1 (2.94%) VB
Qualifications
1 15 (44.12%) CCAA
1 15 (44.12%) CCNA
1 15 (44.12%) Cisco Certification
1 15 (44.12%) Citrix Certification
1 15 (44.12%) Microsoft Certification
1 15 (44.12%) VMware Certified Professional (VCP)
2 9 (26.47%) MCP
2 9 (26.47%) MCTS
3 6 (17.65%) CISSP
3 6 (17.65%) MCSA
3 6 (17.65%) MCSE
Quality Assurance & Compliance
1 9 (26.47%) Cyber Essentials
1 9 (26.47%) Cyber Essentials PLUS
1 9 (26.47%) ISO/IEC 27001
1 9 (26.47%) PCI DSS
2 3 (8.82%) SLA
System Software
1 28 (82.35%) Active Directory
2 18 (52.94%) Hyper-V
3 16 (47.06%) VMware Infrastructure
4 2 (5.88%) VMware ESXi
5 1 (2.94%) vSphere
Systems Management
1 4 (11.76%) SCCM
2 2 (5.88%) cPanel
2 2 (5.88%) Plesk
2 2 (5.88%) SCOM
2 2 (5.88%) Symantec Endpoint Protection
Vendors
1 24 (70.59%) VMware
2 20 (58.82%) Citrix
2 20 (58.82%) HP
3 17 (50.00%) Cisco
4 15 (44.12%) SonicWALL
5 14 (41.18%) Microsoft
6 2 (5.88%) Symantec