Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Bristol 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 20 November 2017 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
South West > Bristol
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 98 93 148
Rank change year-on-year -5 +55 -35
Permanent jobs citing DNS 113 92 56
As % of all permanent IT jobs advertised in Bristol 2.95% 2.90% 1.48%
As % of the Communications & Networking category 19.58% 19.70% 8.12%
Number of salaries quoted 79 83 48
Bristol median annual salary £42,500 £35,000 £37,500
Median salary % change year-on-year +21.43% -6.67% +17.19%
10th Percentile £28,000 £21,250 £25,000
90th Percentile £57,750 £54,730 £46,250
South West median annual salary £40,000 £35,000 £37,500
% change year-on-year +14.29% -6.67% +25.00%

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 Bristol with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Bristol
Permanent vacancies with a requirement for communications or computer networking skills 577 467 690
As % of all permanent IT jobs advertised in Bristol 15.06% 14.71% 18.22%
Number of salaries quoted 457 387 630
Bristol median annual salary £42,500 £40,000 £40,500
Median salary % change year-on-year +6.25% -1.23% +6.58%
10th Percentile £26,250 £22,500 £25,450
90th Percentile £65,000 £62,500 £67,500
South West median annual salary £40,000 £37,500 £37,500
% change year-on-year +6.67% - -

DNS
Job Vacancy Trend in Bristol

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

Job vacancy trend for DNS in Bristol

DNS
Salary Trend in Bristol

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

Salary trend for DNS in Bristol

DNS
Salary Histogram in Bristol

The salary distribution of IT jobs citing DNS in Bristol over the 6 months to 20 November 2017.

Salary histogram for DNS in Bristol

For the 6 months to 20 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 Bristol region with a requirement for DNS.

1 92 (81.42%) Windows
2 77 (68.14%) DHCP
3 62 (54.87%) Active Directory
4 53 (46.90%) Windows Server
5 49 (43.36%) TCP/IP
6 48 (42.48%) Firewall
7 46 (40.71%) Microsoft
8 45 (39.82%) Linux
9 36 (31.86%) Windows Server 2012
10 34 (30.09%) VPN
10 34 (30.09%) PowerShell
10 34 (30.09%) Windows Server 2008
11 33 (29.20%) VMware
12 32 (28.32%) Cybersecurity
13 31 (27.43%) Office 365
14 30 (26.55%) Python
15 26 (23.01%) VMware Infrastructure
16 25 (22.12%) Security Cleared
16 25 (22.12%) Bash Shell
17 24 (21.24%) SC Cleared
18 22 (19.47%) vSphere
18 22 (19.47%) Unix
19 21 (18.58%) MS Exchange
19 21 (18.58%) Puppet
20 19 (16.81%) SIEM
20 19 (16.81%) Cisco
21 17 (15.04%) Perl
21 17 (15.04%) Amazon AWS
21 17 (15.04%) Hyper-V
22 16 (14.16%) Microsoft Azure

DNS
Co-occurring IT Skills in Bristol 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 21 (18.58%) MS Exchange
2 11 (9.73%) Apache
3 9 (7.96%) IIS
3 9 (7.96%) SharePoint
4 8 (7.08%) Exchange Server 2010
5 6 (5.31%) Skype for Business
6 4 (3.54%) Exchange Server 2013
7 3 (2.65%) Tomcat
7 3 (2.65%) WebSphere
8 1 (0.88%) Elasticsearch
8 1 (0.88%) nginx
8 1 (0.88%) SharePoint 2013
Applications
1 1 (0.88%) Microsoft Office
1 1 (0.88%) MS Visio
Business Applications
1 3 (2.65%) Oracle EBS
Cloud Services
1 31 (27.43%) Office 365
2 17 (15.04%) Amazon AWS
3 16 (14.16%) Microsoft Azure
4 1 (0.88%) IaaS
4 1 (0.88%) npm
4 1 (0.88%) PaaS
Communications & Networking
1 77 (68.14%) DHCP
2 49 (43.36%) TCP/IP
3 48 (42.48%) Firewall
4 34 (30.09%) VPN
5 14 (12.39%) LAN
6 13 (11.50%) SSL
6 13 (11.50%) WAN
7 11 (9.73%) Network Security
8 10 (8.85%) IPsec
9 9 (7.96%) VLAN
10 8 (7.08%) HTTP
11 7 (6.19%) Internet
11 7 (6.19%) OpenVPN
11 7 (6.19%) Software-Defined Networking
12 6 (5.31%) FTP
13 5 (4.42%) SAN
14 4 (3.54%) iSCSI
15 3 (2.65%) Broadband
15 3 (2.65%) F5 BIG-IP LTM
15 3 (2.65%) SMTP
Database & Business Intelligence
1 16 (14.16%) SQL Server
2 11 (9.73%) MySQL
3 5 (4.42%) MongoDB
3 5 (4.42%) Neo4j
4 1 (0.88%) Apache Cassandra
4 1 (0.88%) PostgreSQL
4 1 (0.88%) SQL Server 2012
4 1 (0.88%) SQL Server 2014
Development Applications
1 6 (5.31%) Team Foundation Server
2 5 (4.42%) Git (software)
3 3 (2.65%) Visual Studio Team System
4 1 (0.88%) AdminStudio
4 1 (0.88%) Bower
4 1 (0.88%) Grunt
4 1 (0.88%) gulp
4 1 (0.88%) Jasmine
4 1 (0.88%) Jenkins
4 1 (0.88%) JSHint
4 1 (0.88%) Karma Test Runner
4 1 (0.88%) Maven
4 1 (0.88%) MSI
4 1 (0.88%) Protractor
4 1 (0.88%) QUnit
4 1 (0.88%) Selenium
4 1 (0.88%) webpack
General
1 7 (6.19%) Aerospace
1 7 (6.19%) Marketing
2 3 (2.65%) Banking
2 3 (2.65%) Finance
3 1 (0.88%) Back Office
3 1 (0.88%) Law
3 1 (0.88%) Legal
3 1 (0.88%) Local Government
3 1 (0.88%) Military
3 1 (0.88%) Telecoms
Job Titles
1 21 (18.58%) Systems Engineer
2 15 (13.27%) Infrastructure Engineer
3 14 (12.39%) Analyst
4 13 (11.50%) Security Engineer
5 11 (9.73%) Administrator
5 11 (9.73%) Systems Administrator
6 10 (8.85%) Senior Systems Engineer
6 10 (8.85%) Support Engineer
7 8 (7.08%) Head of IT
8 7 (6.19%) Cybersecurity Analyst
8 7 (6.19%) Linux Administrator
8 7 (6.19%) Linux Systems Administrator
8 7 (6.19%) Security Analyst
9 6 (5.31%) Cybersecurity Engineer
9 6 (5.31%) DevOps Engineer
9 6 (5.31%) IT Engineer
9 6 (5.31%) Linux Engineer
9 6 (5.31%) Network Engineer
10 5 (4.42%) IT Support
10 5 (4.42%) IT Support Engineer
Libraries, Frameworks & Software Standards
1 9 (7.96%) Web Services
2 5 (4.42%) .NET
3 3 (2.65%) AngularJS
3 3 (2.65%) LAMP
3 3 (2.65%) React
4 1 (0.88%) Ajax
4 1 (0.88%) Backbone.js
4 1 (0.88%) Compass CSS Framework
4 1 (0.88%) CSS
4 1 (0.88%) CSS3
4 1 (0.88%) DOM
4 1 (0.88%) Ember.js
4 1 (0.88%) HTML
4 1 (0.88%) HTML5
4 1 (0.88%) JSLint
4 1 (0.88%) JSON
4 1 (0.88%) LESS
4 1 (0.88%) REST
4 1 (0.88%) SAML
4 1 (0.88%) Sass
Miscellaneous
1 11 (9.73%) Data Centre
2 7 (6.19%) Analytical Skills
3 6 (5.31%) Cyber Defence
3 6 (5.31%) Management Information System
4 5 (4.42%) Replication
5 4 (3.54%) Clustering
5 4 (3.54%) Enterprise Software
5 4 (3.54%) Fintech
6 3 (2.65%) Public Cloud
7 1 (0.88%) Graphic Design
7 1 (0.88%) Linux Command Line
7 1 (0.88%) Virtual Team
Operating Systems
1 92 (81.42%) Windows
2 53 (46.90%) Windows Server
3 45 (39.82%) Linux
4 36 (31.86%) Windows Server 2012
5 34 (30.09%) Windows Server 2008
6 22 (19.47%) Unix
7 11 (9.73%) Apple iOS
8 8 (7.08%) Android
8 8 (7.08%) Windows 7
8 8 (7.08%) Windows Mobile
9 7 (6.19%) Debian
9 7 (6.19%) VMS
9 7 (6.19%) Windows Server 2003
10 4 (3.54%) Windows 8
11 3 (2.65%) Mac OS
11 3 (2.65%) Mac OS X
11 3 (2.65%) Red Hat Enterprise Linux
11 3 (2.65%) Windows 10
Processes & Methodologies
1 32 (28.32%) Cybersecurity
2 19 (16.81%) SIEM
3 16 (14.16%) High Availability
3 16 (14.16%) ITIL
4 15 (13.27%) Information Security
5 14 (12.39%) Disaster Recovery
6 12 (10.62%) Mentoring
7 11 (9.73%) Analytics
7 11 (9.73%) Coaching
8 10 (8.85%) Business Continuity
8 10 (8.85%) Change Management
8 10 (8.85%) ITSM
9 9 (7.96%) Application Packaging
9 9 (7.96%) Patch Management
9 9 (7.96%) Stakeholder Management
9 9 (7.96%) Supplier Management
10 8 (7.08%) Capacity Management
10 8 (7.08%) Customer Requirements
10 8 (7.08%) IT Strategy
10 8 (7.08%) Software Engineering
Programming Languages
1 34 (30.09%) PowerShell
2 30 (26.55%) Python
3 25 (22.12%) Bash Shell
4 17 (15.04%) Perl
5 13 (11.50%) Shell Script
6 8 (7.08%) Java
7 7 (6.19%) C#
8 5 (4.42%) Ruby
9 4 (3.54%) SQL
10 3 (2.65%) AWK
10 3 (2.65%) JavaScript
10 3 (2.65%) sed
Qualifications
1 25 (22.12%) Security Cleared
2 24 (21.24%) SC Cleared
3 12 (10.62%) Degree
4 11 (9.73%) CCNA
4 11 (9.73%) Cisco Certification
5 9 (7.96%) Microsoft Certification
6 8 (7.08%) CCNP
7 7 (6.19%) CISM
7 7 (6.19%) CISSP
7 7 (6.19%) Network+ Certification
7 7 (6.19%) Novell Certification
7 7 (6.19%) SANS
7 7 (6.19%) SSCP
7 7 (6.19%) VMware Certified Professional (VCP)
8 4 (3.54%) DV Cleared
9 3 (2.65%) MCITP
9 3 (2.65%) MCSA
9 3 (2.65%) MCSE
9 3 (2.65%) MCTS
Quality Assurance & Compliance
1 7 (6.19%) PCI DSS
2 6 (5.31%) GPG13
3 4 (3.54%) ISO/IEC 27001
3 4 (3.54%) SLA
System Software
1 62 (54.87%) Active Directory
2 26 (23.01%) VMware Infrastructure
3 22 (19.47%) vSphere
4 17 (15.04%) Hyper-V
5 10 (8.85%) VMware ESXi
6 9 (7.96%) Docker
7 6 (5.31%) Snort
8 5 (4.42%) VMware Workstation
9 3 (2.65%) NFS
9 3 (2.65%) Virtual Machines
9 3 (2.65%) XenApp
10 1 (0.88%) ISA Server
Systems Management
1 21 (18.58%) Puppet
2 9 (7.96%) Backup Exec
2 9 (7.96%) SCCM
3 8 (7.08%) SCOM
4 7 (6.19%) Nessus
5 6 (5.31%) ArcSight ESM
5 6 (5.31%) Host Intrusion Detection System
5 6 (5.31%) NetBackup
5 6 (5.31%) RSA Archer
5 6 (5.31%) RSA enVision
5 6 (5.31%) RSA Security Analytics
5 6 (5.31%) SCVMM
5 6 (5.31%) Symantec Endpoint Protection
6 4 (3.54%) Ansible
6 4 (3.54%) Microsoft Data Protection Manager
6 4 (3.54%) Opscode Chef
6 4 (3.54%) Terraform
7 3 (2.65%) Microsoft Clustering
7 3 (2.65%) Symantec Enterprise Vault
7 3 (2.65%) vMotion
Vendors
1 46 (40.71%) Microsoft
2 33 (29.20%) VMware
3 19 (16.81%) Cisco
4 12 (10.62%) Sourcefire
5 10 (8.85%) ArcSight
5 10 (8.85%) Symantec
6 9 (7.96%) McAfee
7 8 (7.08%) Dell
7 8 (7.08%) NetApp
8 7 (6.19%) Palo Alto
8 7 (6.19%) Percona
8 7 (6.19%) Red Hat
8 7 (6.19%) Samsung
8 7 (6.19%) SolarWinds
8 7 (6.19%) SonicWALL
9 6 (5.31%) LogLogic
9 6 (5.31%) NetScout
9 6 (5.31%) NetWitness
9 6 (5.31%) Trend Micro
10 5 (4.42%) F5