Period
to 24 June 2018

The following table provides summary statistics for permanent job vacancies advertised in St Albans 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 24 June 2018 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
Hertfordshire > St Albans
6 months to
24 Jun 2018
Same period 2017 Same period 2016
Rank 60 55 58
Rank change year-on-year -5 +3 -6
Permanent jobs citing DNS 12 10 1
As % of all permanent IT jobs advertised in St Albans 2.92% 3.15% 0.47%
As % of the Communications & Networking category 30.00% 40.00% 5.56%
Number of salaries quoted 11 7 1
St Albans median annual salary £62,500 £52,500 £26,000
Median salary % change year-on-year +19.05% +101.92% -52.73%
10th Percentile £21,500 £48,750 £25,000
90th Percentile £68,750 £56,250 £27,000
Hertfordshire median annual salary £57,500 £40,000 £31,000
% change year-on-year +43.75% +29.03% -31.11%

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 St Albans with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
St Albans
Permanent vacancies with a requirement for communications or computer networking skills 40 25 18
As % of all permanent IT jobs advertised in St Albans 9.73% 7.89% 8.41%
Number of salaries quoted 36 20 17
St Albans median annual salary £42,500 £48,750 £45,000
Median salary % change year-on-year -12.82% +8.33% +28.57%
10th Percentile £30,000 £25,000 £26,050
90th Percentile £73,750 £56,250 £72,500
Hertfordshire median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% -5.56%

DNS
Job Vacancy Trend in St Albans

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

Job vacancy trend for DNS in St Albans

DNS
Salary Trend in St Albans

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

Salary trend for DNS in St Albans

DNS
Salary Histogram in St Albans

The salary distribution of IT jobs citing DNS in St Albans over the 6 months to 24 June 2018.

Salary histogram for DNS in St Albans

For the 6 months to 24 June 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 St Albans region with a requirement for DNS.

1 11 (91.67%) DHCP
2 8 (66.67%) Windows
2 8 (66.67%) Windows Server
3 7 (58.33%) Problem-Solving
3 7 (58.33%) VMware Infrastructure
3 7 (58.33%) VMware
4 6 (50.00%) DevOps
5 5 (41.67%) Hyper-V
5 5 (41.67%) PowerShell
5 5 (41.67%) Python
5 5 (41.67%) ITIL
5 5 (41.67%) TCP/IP
5 5 (41.67%) Microsoft
6 4 (33.33%) Active Directory
6 4 (33.33%) Microsoft Office
6 4 (33.33%) Retail
6 4 (33.33%) Google
6 4 (33.33%) Degree
6 4 (33.33%) Computer Science
6 4 (33.33%) Amazon AWS
6 4 (33.33%) Continuous Improvement
6 4 (33.33%) Analytical Skills
6 4 (33.33%) Computer Science Degree
7 3 (25.00%) Microsoft Azure
7 3 (25.00%) XenApp
7 3 (25.00%) Firewall
7 3 (25.00%) Microsoft Certification
7 3 (25.00%) Citrix
7 3 (25.00%) SQL Server
7 3 (25.00%) ADSL

DNS
Co-occurring IT Skills in St Albans 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 2 (16.67%) MS Exchange
1 2 (16.67%) OpenStack
2 1 (8.33%) Exchange Server 2003
2 1 (8.33%) IIS
Applications
1 4 (33.33%) Microsoft Office
Cloud Services
1 4 (33.33%) Amazon AWS
2 3 (25.00%) Microsoft Azure
3 2 (16.67%) Google Cloud Platform
4 1 (8.33%) GitHub
4 1 (8.33%) Office 365
Communications & Networking
1 11 (91.67%) DHCP
2 5 (41.67%) TCP/IP
3 3 (25.00%) ADSL
3 3 (25.00%) Firewall
3 3 (25.00%) LAN
3 3 (25.00%) WAN
4 2 (16.67%) BGP
4 2 (16.67%) Ethernet
4 2 (16.67%) MPLS
4 2 (16.67%) NAS
4 2 (16.67%) OSPF
4 2 (16.67%) SAN
4 2 (16.67%) SNMP
4 2 (16.67%) Structured Cabling
4 2 (16.67%) VXLAN
5 1 (8.33%) FTP
5 1 (8.33%) IMAP
5 1 (8.33%) IPv4
5 1 (8.33%) POP3
5 1 (8.33%) SMTP
Database & Business Intelligence
1 3 (25.00%) SQL Server
2 2 (16.67%) Oracle Database
Development Applications
1 1 (8.33%) Git (software)
1 1 (8.33%) Jenkins
1 1 (8.33%) JIRA
1 1 (8.33%) Visual Studio Team System
General
1 4 (33.33%) Retail
Job Titles
1 4 (33.33%) IT Engineer
1 4 (33.33%) IT Support
1 4 (33.33%) IT Support Engineer
1 4 (33.33%) Support Engineer
2 2 (16.67%) DBA
2 2 (16.67%) Network Engineer
2 2 (16.67%) Oracle DBA
2 2 (16.67%) Senior Network Engineer
2 2 (16.67%) SQL DBA
2 2 (16.67%) Team Leader
3 1 (8.33%) 1st Line Engineer
3 1 (8.33%) 1st Line Support
3 1 (8.33%) 1st Line Support Engineer
3 1 (8.33%) 1st/2nd Line Support
3 1 (8.33%) 1st/2nd Line Support Engineer
3 1 (8.33%) 2nd Line Engineer
3 1 (8.33%) 2nd Line Support
3 1 (8.33%) 2nd Line Support Engineer
3 1 (8.33%) DevOps Engineer
3 1 (8.33%) Security Engineer
Miscellaneous
1 4 (33.33%) Analytical Skills
1 4 (33.33%) Computer Science
2 2 (16.67%) Data Centre
2 2 (16.67%) Fat Client
2 2 (16.67%) Private Cloud
2 2 (16.67%) Spread Betting
2 2 (16.67%) Thin Client
3 1 (8.33%) Linux Command Line
Operating Systems
1 8 (66.67%) Windows
1 8 (66.67%) Windows Server
2 3 (25.00%) Linux
3 2 (16.67%) Windows Server 2008
4 1 (8.33%) Windows 8
4 1 (8.33%) Windows Server 2012
4 1 (8.33%) Windows XP
Processes & Methodologies
1 7 (58.33%) Problem-Solving
2 6 (50.00%) DevOps
3 5 (41.67%) ITIL
4 4 (33.33%) Continuous Improvement
5 2 (16.67%) Agile Software Development
5 2 (16.67%) Coaching
5 2 (16.67%) Customer-Centricity
5 2 (16.67%) Disaster Recovery
5 2 (16.67%) Kalman Filter
5 2 (16.67%) Mentoring
5 2 (16.67%) Migration
5 2 (16.67%) Patch Management
5 2 (16.67%) Runbook
5 2 (16.67%) Tech Ops
5 2 (16.67%) Web Filtering
6 1 (8.33%) Information Security
6 1 (8.33%) SIEM
6 1 (8.33%) Technical Analysis
Programming Languages
1 5 (41.67%) PowerShell
1 5 (41.67%) Python
2 2 (16.67%) Shell Script
2 2 (16.67%) SQL
3 1 (8.33%) Java
Qualifications
1 4 (33.33%) Computer Science Degree
1 4 (33.33%) Degree
2 3 (25.00%) MCSE
2 3 (25.00%) Microsoft Certification
3 2 (16.67%) CCIE
3 2 (16.67%) CCNP
3 2 (16.67%) Cisco Certification
3 2 (16.67%) JNCIE
3 2 (16.67%) JNCIP
4 1 (8.33%) GCIA
4 1 (8.33%) GCIH
4 1 (8.33%) GSEC
4 1 (8.33%) MCITP
4 1 (8.33%) MCSA
4 1 (8.33%) SSCP
Quality Assurance & Compliance
1 1 (8.33%) SLA
System Software
1 7 (58.33%) VMware Infrastructure
2 5 (41.67%) Hyper-V
3 4 (33.33%) Active Directory
4 3 (25.00%) XenApp
5 2 (16.67%) VMware ESXi
6 1 (8.33%) Terminal Services
6 1 (8.33%) Virtual Machines
Systems Management
1 1 (8.33%) Backup Exec
Vendors
1 7 (58.33%) VMware
2 5 (41.67%) Microsoft
3 4 (33.33%) Google
4 3 (25.00%) Citrix
5 2 (16.67%) Avaya
5 2 (16.67%) HP
5 2 (16.67%) Juniper
5 2 (16.67%) Oracle
5 2 (16.67%) SAP
5 2 (16.67%) WatchGuard
6 1 (8.33%) Sage
6 1 (8.33%) Splunk
6 1 (8.33%) Symantec
6 1 (8.33%) Veeam