Period
to 23 January 2021

The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for Docker skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Docker over the 6 months to 23 January 2021 with a comparison to the same period in the previous 2 years.

Docker
UK > Wales
6 months to
23 Jan 2021
Same period 2020 Same period 2019
Rank 20 54 51
Rank change year-on-year +34 -3 +52
Permanent jobs citing Docker 76 87 87
As % of all permanent jobs advertised in Wales 7.99% 4.60% 4.52%
As % of the System Software category 43.18% 27.80% 29.29%
Number of salaries quoted 99 71 97
Median annual salary £47,500 £43,355 £49,039
Median salary % change year-on-year +9.56% -11.59% +3.24%
10th Percentile £38,750 £30,000 £33,000
90th Percentile £63,000 £61,250 £66,250
UK median annual salary £62,500 £65,000 £62,500
% change year-on-year -3.85% +4.00% +4.17%

Docker is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for system software skills.

All System Software Skills
Wales
Permanent vacancies with a requirement for system software skills 176 313 297
As % of all permanent IT jobs advertised in Wales 18.51% 16.54% 15.43%
Number of salaries quoted 150 272 276
Median annual salary £45,000 £39,000 £39,500
Median salary % change year-on-year +15.38% -1.27% +12.86%
10th Percentile £25,000 £24,050 £22,000
90th Percentile £61,375 £54,875 £65,000
UK median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +11.11%

Docker
Job Vacancy Trend in Wales

Job postings citing Docker as a proportion of all IT jobs advertised in Wales.

Job vacancy trend for Docker in Wales

Docker
Salary Trend in Wales

3-month moving average salary quoted in jobs citing Docker in Wales.

Salary trend for Docker in Wales

Docker
Salary Histogram in Wales

Salary distribution for jobs citing Docker in Wales over the 6 months to 23 January 2021.

Salary histogram for Docker in Wales

Docker
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Docker within the Wales region over the 6 months to 23 January 2021. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +25 64 £47,500 +9.56% 13
West Wales +12 10 £45,000 +15.38% 1
Docker
UK

For the 6 months to 23 January 2021, IT jobs citing Docker 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 Wales region with a requirement for Docker.

1 64 (84.21%) Kubernetes
2 39 (51.32%) DevOps
3 36 (47.37%) AWS
4 35 (46.05%) Linux
5 31 (40.79%) Azure
6 30 (39.47%) Agile Software Development
7 28 (36.84%) Puppet
7 28 (36.84%) Continuous Integration
8 26 (34.21%) Terraform
9 24 (31.58%) Git (software)
9 24 (31.58%) Scrum
10 19 (25.00%) Infrastructure Engineering
10 19 (25.00%) AWS CloudFormation
11 18 (23.68%) Ansible
12 17 (22.37%) Migration
12 17 (22.37%) Python
12 17 (22.37%) Red Hat
12 17 (22.37%) Opscode Chef
13 16 (21.05%) Deployment Automation
13 16 (21.05%) Windows
13 16 (21.05%) CentOS
14 15 (19.74%) Jenkins
15 14 (18.42%) Performance Monitoring
15 14 (18.42%) Microservices
15 14 (18.42%) Patch Management
15 14 (18.42%) VMware Infrastructure
15 14 (18.42%) VMware
15 14 (18.42%) .NET
16 13 (17.11%) Windows Server
17 11 (14.47%) Software Engineering

Docker
Co-occurring IT Skills in Wales 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 10 (13.16%) Elasticsearch
2 8 (10.53%) Apache
2 8 (10.53%) Apache Spark
2 8 (10.53%) Tomcat
3 6 (7.89%) Site Server
4 4 (5.26%) Confluence
5 1 (1.32%) WebSphere
Cloud Services
1 36 (47.37%) AWS
2 31 (40.79%) Azure
3 19 (25.00%) AWS CloudFormation
4 10 (13.16%) OpenShift
5 7 (9.21%) GCP
6 5 (6.58%) Office 365
7 3 (3.95%) Serverless
8 2 (2.63%) Amazon EC2
8 2 (2.63%) Amazon S3
8 2 (2.63%) Amazon SQS
8 2 (2.63%) AWS Lambda
Communications & Networking
1 8 (10.53%) NetScaler
2 6 (7.89%) VSAN
Database & Business Intelligence
1 9 (11.84%) MySQL
2 8 (10.53%) Hadoop
2 8 (10.53%) Relational Database
3 6 (7.89%) MongoDB
4 3 (3.95%) Apache Cassandra
4 3 (3.95%) Neo4j
4 3 (3.95%) PostgreSQL
5 2 (2.63%) Amazon RDS
5 2 (2.63%) NoSQL
5 2 (2.63%) SQL Server
6 1 (1.32%) Amazon DynamoDB
6 1 (1.32%) Amazon Redshift
6 1 (1.32%) Big Data
6 1 (1.32%) BigQuery
Development Applications
1 24 (31.58%) Git (software)
2 15 (19.74%) Jenkins
3 5 (6.58%) JIRA
4 4 (5.26%) Bitbucket
4 4 (5.26%) Cucumber
5 2 (2.63%) Atlassian Bamboo
5 2 (2.63%) git-flow
5 2 (2.63%) JUnit
5 2 (2.63%) SonarQube
5 2 (2.63%) Sonatype Nexus
6 1 (1.32%) Maven
6 1 (1.32%) Mockito
6 1 (1.32%) Spinnaker
6 1 (1.32%) Travis CI
General
1 8 (10.53%) Advertising
2 5 (6.58%) Finance
3 1 (1.32%) Games
Job Titles
1 19 (25.00%) DevOps Engineer
2 18 (23.68%) Developer
3 17 (22.37%) AWS Engineer
4 16 (21.05%) AWS DevOps
4 16 (21.05%) AWS DevOps Engineer
4 16 (21.05%) Infrastructure Engineer
5 12 (15.79%) Linux Engineer
5 12 (15.79%) Linux Infrastructure Engineer
6 8 (10.53%) Senior Infrastructure Engineer
6 8 (10.53%) Senior Linux Engineer
7 7 (9.21%) Java Developer
8 4 (5.26%) Senior Developer
8 4 (5.26%) VMware Engineer
8 4 (5.26%) VMware Infrastructure Engineer
9 3 (3.95%) Full Stack Developer
9 3 (3.95%) Java Engineer
9 3 (3.95%) Mobile Developer
9 3 (3.95%) Software Engineer
10 2 (2.63%) JavaScript Developer
10 2 (2.63%) Software Developer
Libraries, Frameworks & Software Standards
1 14 (18.42%) .NET
2 8 (10.53%) JMS
3 7 (9.21%) Spring
4 6 (7.89%) Web Services
5 5 (6.58%) ASP.NET
5 5 (6.58%) Node.js
6 4 (5.26%) Laravel
6 4 (5.26%) RESTful
6 4 (5.26%) Spring Boot
6 4 (5.26%) Vue.js
7 3 (3.95%) Dropwizard
8 2 (2.63%) Apollo GraphQL
8 2 (2.63%) Elastic Stack
8 2 (2.63%) GraphQL
8 2 (2.63%) Next.js
8 2 (2.63%) React
9 1 (1.32%) AngularJS
9 1 (1.32%) ASP.NET Web API
9 1 (1.32%) Swagger
9 1 (1.32%) Twitter Bootstrap
Miscellaneous
1 9 (11.84%) Mobile App
2 8 (10.53%) Data Centre
3 6 (7.89%) Analytical Skills
3 6 (7.89%) Clustering
4 3 (3.95%) Greenfield Project
5 2 (2.63%) Enterprise Software
6 1 (1.32%) Cloud Native
6 1 (1.32%) Replication
Operating Systems
1 35 (46.05%) Linux
2 16 (21.05%) CentOS
2 16 (21.05%) Windows
3 13 (17.11%) Windows Server
4 6 (7.89%) Red Hat Enterprise Linux
5 2 (2.63%) Apple iOS
5 2 (2.63%) Mac OS
6 1 (1.32%) Unix
Processes & Methodologies
1 39 (51.32%) DevOps
2 30 (39.47%) Agile Software Development
3 28 (36.84%) Continuous Integration
4 24 (31.58%) Scrum
5 19 (25.00%) Infrastructure Engineering
6 17 (22.37%) Migration
7 16 (21.05%) Deployment Automation
8 14 (18.42%) Microservices
8 14 (18.42%) Patch Management
8 14 (18.42%) Performance Monitoring
9 11 (14.47%) ITIL
9 11 (14.47%) Software Engineering
10 10 (13.16%) Disaster Recovery
10 10 (13.16%) Infrastructure Monitoring
10 10 (13.16%) Service Management
11 8 (10.53%) Antivirus Management
11 8 (10.53%) Application Performance Monitoring
11 8 (10.53%) Business Continuity
11 8 (10.53%) Capacity Management
11 8 (10.53%) Project Delivery
Programming Languages
1 17 (22.37%) Python
2 11 (14.47%) Java
3 10 (13.16%) Bash Shell
3 10 (13.16%) PHP
3 10 (13.16%) PowerShell
4 3 (3.95%) C#
4 3 (3.95%) Go
4 3 (3.95%) Java 8
4 3 (3.95%) JavaScript
4 3 (3.95%) PHP 7
4 3 (3.95%) Ruby
4 3 (3.95%) SQL
4 3 (3.95%) TypeScript
5 2 (2.63%) C
5 2 (2.63%) Groovy
6 1 (1.32%) Perl
6 1 (1.32%) Scala
Qualifications
1 8 (10.53%) RHCE
2 1 (1.32%) AWS Certification
2 1 (1.32%) SC Cleared
2 1 (1.32%) Security Cleared
Quality Assurance & Compliance
1 2 (2.63%) PCI DSS
2 1 (1.32%) QA
System Software
1 14 (18.42%) VMware Infrastructure
2 8 (10.53%) Active Directory
2 8 (10.53%) vSphere
2 8 (10.53%) XenApp
2 8 (10.53%) XenDesktop
3 6 (7.89%) VMware ESXi
4 1 (1.32%) Virtual Machines
Systems Management
1 64 (84.21%) Kubernetes
2 28 (36.84%) Puppet
3 26 (34.21%) Terraform
4 18 (23.68%) Ansible
5 17 (22.37%) Opscode Chef
6 6 (7.89%) vCenter Server
7 2 (2.63%) Mesos
7 2 (2.63%) Opsgenie
Vendors
1 17 (22.37%) Red Hat
2 14 (18.42%) VMware
3 8 (10.53%) F5
4 3 (3.95%) Atlassian
4 3 (3.95%) Microsoft
4 3 (3.95%) Oracle
5 2 (2.63%) Google
6 1 (1.32%) Veeam