Period
to 3 August 2021

The following table provides summary statistics for permanent job vacancies advertised in the City of London 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 3 August 2021 with a comparison to the same period in the previous 2 years.

Docker
Central London > City of London
6 months to
3 Aug 2021
Same period 2020 Same period 2019
Rank 12 15 21
Rank change year-on-year +3 +6 +34
Permanent jobs citing Docker 740 558 994
As % of all permanent jobs advertised in the City of London 13.22% 10.72% 9.67%
As % of the System Software category 70.75% 57.35% 49.68%
Number of salaries quoted 684 525 920
10th Percentile £53,875 £52,500 £52,500
25th Percentile £64,688 £62,500 £62,500
Median annual salary (50th Percentile) £82,500 £75,000 £75,000
Median % change year-on-year +10.00% - +3.45%
75th Percentile £95,000 £90,000 £91,250
90th Percentile £110,000 £110,000 £107,500
Central London median annual salary £82,500 £77,500 £75,000
% change year-on-year +6.45% +3.33% +3.45%

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 the City of London with a requirement for system software skills.

All System Software Skills
City of London
Permanent vacancies with a requirement for system software skills 1,046 973 2,001
As % of all permanent IT jobs advertised in the City of London 18.69% 18.70% 19.46%
Number of salaries quoted 958 880 1,836
10th Percentile £45,000 £36,250 £29,375
25th Percentile £57,500 £51,250 £45,000
Median annual salary (50th Percentile) £75,000 £70,000 £65,000
Median % change year-on-year +7.14% +7.69% +8.33%
75th Percentile £95,000 £85,000 £84,063
90th Percentile £107,500 £96,250 £96,875
Central London median annual salary £72,500 £70,000 £65,000
% change year-on-year +3.57% +7.69% +13.04%

Docker
Job Vacancy Trend in the City of London

Job postings citing Docker as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Docker in the City of London

Docker
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Docker in the City of London.

Salary trend for Docker in the City of London

Docker
Salary Histogram in the City of London

Salary distribution for jobs citing Docker in the City of London over the 6 months to 3 August 2021.

Salary histogram for Docker in the City of London

Docker
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Docker within the City of London region over the 6 months to 3 August 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
London Bridge +1 3 £80,000 +14.29%
Docker
Central London

For the 6 months to 3 August 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 City of London region with a requirement for Docker.

1 544 (73.51%) Kubernetes
2 471 (63.65%) DevOps
3 388 (52.43%) AWS
4 352 (47.57%) Terraform
5 308 (41.62%) Python
6 272 (36.76%) Jenkins
7 260 (35.14%) Infrastructure as Code
8 250 (33.78%) Azure
9 241 (32.57%) Agile Software Development
10 220 (29.73%) Java
11 190 (25.68%) Ansible
11 190 (25.68%) Microservices
12 182 (24.59%) Software Engineering
13 176 (23.78%) Finance
14 159 (21.49%) Linux
15 147 (19.86%) Fintech
16 141 (19.05%) GCP
17 130 (17.57%) SQL
18 125 (16.89%) C#
19 122 (16.49%) JavaScript
20 114 (15.41%) NoSQL
20 114 (15.41%) Git (software)
21 105 (14.19%) Social Skills
22 102 (13.78%) Serverless
23 98 (13.24%) React
23 98 (13.24%) Node.js
23 98 (13.24%) PostgreSQL
24 95 (12.84%) Test Automation
25 89 (12.03%) QA
26 83 (11.22%) Bash Shell

Docker
Co-occurring IT Skills in the City of London 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 33 (4.46%) Confluence
2 27 (3.65%) Apache Spark
3 25 (3.38%) Elasticsearch
4 18 (2.43%) Drupal
5 11 (1.49%) Apache Airflow
5 11 (1.49%) Apache Solr
5 11 (1.49%) CMS
6 8 (1.08%) nginx
7 7 (0.95%) WordPress
8 4 (0.54%) Apache
8 4 (0.54%) Cloud Foundry
9 3 (0.41%) GlassFish
9 3 (0.41%) JBoss
9 3 (0.41%) WebSphere
10 2 (0.27%) IIS
10 2 (0.27%) OpenStack
11 1 (0.14%) Apache Pulsar
11 1 (0.14%) Ethereum
11 1 (0.14%) SAS
11 1 (0.14%) Traefik
Applications
1 4 (0.54%) MS Visio
2 1 (0.14%) Microsoft Excel
2 1 (0.14%) Spreadsheet
Business Applications
1 3 (0.41%) IBM Operational Decision Manager
2 1 (0.14%) Distributed Ledger
2 1 (0.14%) FINCAD Analytics
Cloud Services
1 388 (52.43%) AWS
2 250 (33.78%) Azure
3 141 (19.05%) GCP
4 102 (13.78%) Serverless
5 38 (5.14%) SaaS
6 33 (4.46%) IaaS
7 32 (4.32%) PaaS
8 31 (4.19%) Amazon ECS
8 31 (4.19%) AWS CloudFormation
8 31 (4.19%) GitHub
9 27 (3.65%) AWS Lambda
10 21 (2.84%) Amazon EC2
11 16 (2.16%) Azure App Service
11 16 (2.16%) OpenShift
12 15 (2.03%) Amazon S3
12 15 (2.03%) Azure Event Grid
12 15 (2.03%) Azure Functions
12 15 (2.03%) Azure Service Bus
12 15 (2.03%) Azure Service Fabric
12 15 (2.03%) NuGet
Communications & Networking
1 13 (1.76%) Firewall
2 11 (1.49%) Network Security
3 7 (0.95%) Cisco Nexus
4 5 (0.68%) SSH
5 4 (0.54%) AMQP
5 4 (0.54%) HTTP
5 4 (0.54%) Multicast
5 4 (0.54%) TCP/IP
6 3 (0.41%) VLAN
7 2 (0.27%) BGP
7 2 (0.27%) Cisco ASA
7 2 (0.27%) Cisco Wireless
7 2 (0.27%) DNS
7 2 (0.27%) F5 BIG-IP GTM
7 2 (0.27%) F5 BIG-IP LTM
7 2 (0.27%) OSPF
7 2 (0.27%) VXLAN
7 2 (0.27%) Wi-Fi
7 2 (0.27%) Wireless
7 2 (0.27%) Wireshark
Database & Business Intelligence
1 114 (15.41%) NoSQL
2 98 (13.24%) PostgreSQL
3 83 (11.22%) SQL Server
4 66 (8.92%) MongoDB
5 60 (8.11%) Relational Database
6 52 (7.03%) Big Data
7 43 (5.81%) Amazon DynamoDB
8 38 (5.14%) MySQL
9 32 (4.32%) Redis
10 30 (4.05%) Azure SQL Database
11 24 (3.24%) Hadoop
12 12 (1.62%) Apache Hive
13 11 (1.49%) RDBMS
14 10 (1.35%) Amazon RDS
15 9 (1.22%) InfluxDB
16 8 (1.08%) Apache Cassandra
16 8 (1.08%) SQL Server 2012
16 8 (1.08%) SQL Server Analysis Services
16 8 (1.08%) SQL Server Integration Services
16 8 (1.08%) SQL Server Reporting Services
Development Applications
1 272 (36.76%) Jenkins
2 114 (15.41%) Git (software)
3 73 (9.86%) JIRA
4 64 (8.65%) Atlassian Bamboo
5 56 (7.57%) CircleCI
6 42 (5.68%) SonarQube
7 36 (4.86%) TeamCity
8 35 (4.73%) GitLab
9 28 (3.78%) Cypress.io
10 26 (3.51%) Octopus Deploy
11 17 (2.30%) webpack
12 15 (2.03%) Travis CI
13 13 (1.76%) Selenium
14 12 (1.62%) Artifactory
14 12 (1.62%) Bitbucket
15 11 (1.49%) Sonatype Nexus
16 10 (1.35%) Grunt
17 9 (1.22%) Maven
18 8 (1.08%) Cucumber
18 8 (1.08%) Gradle
General
1 176 (23.78%) Finance
2 105 (14.19%) Social Skills
3 56 (7.57%) Banking
4 38 (5.14%) Presentation Skills
5 34 (4.59%) Influencing Skills
6 30 (4.05%) Retail
7 25 (3.38%) Games
8 15 (2.03%) Telecoms
9 14 (1.89%) Advertising
10 10 (1.35%) Front Office
11 9 (1.22%) Investment Banking
12 8 (1.08%) Public Sector
13 7 (0.95%) Law
14 5 (0.68%) Billing
15 4 (0.54%) Analytical Skills
15 4 (0.54%) Back Office
15 4 (0.54%) Public Speaking
15 4 (0.54%) Publishing
16 2 (0.27%) International Banking
16 2 (0.27%) Retail Banking
Job Titles
1 228 (30.81%) DevOps Engineer
2 153 (20.68%) Developer
3 80 (10.81%) Senior DevOps
4 79 (10.68%) Senior DevOps Engineer
5 65 (8.78%) AWS Engineer
5 65 (8.78%) Kubernetes Engineer
6 58 (7.84%) Senior Developer
7 57 (7.70%) Cloud Engineer
8 50 (6.76%) Java Developer
9 49 (6.62%) DevOps Engineer - Fintech
10 41 (5.54%) Technical Leader
11 40 (5.41%) Java Engineer
11 40 (5.41%) Platform Engineer
12 38 (5.14%) Lead DevOps
13 35 (4.73%) AWS DevOps
13 35 (4.73%) AWS DevOps Engineer
13 35 (4.73%) Lead DevOps Engineer
13 35 (4.73%) Software Engineer
14 31 (4.19%) Azure Engineer
15 30 (4.05%) Python Developer
Libraries, Frameworks & Software Standards
1 98 (13.24%) Node.js
1 98 (13.24%) React
2 73 (9.86%) .NET
3 71 (9.59%) Kafka
4 60 (8.11%) CSS
4 60 (8.11%) HTML
4 60 (8.11%) Web Services
5 51 (6.89%) Spring
6 50 (6.76%) .NET Core
6 50 (6.76%) AngularJS
7 43 (5.81%) Spring Boot
8 40 (5.41%) OAuth
9 38 (5.14%) REST
10 37 (5.00%) OAuth2
11 35 (4.73%) OpenID
12 27 (3.65%) GraphQL
12 27 (3.65%) RabbitMQ
12 27 (3.65%) Vue.js
13 26 (3.51%) HTML5
14 24 (3.24%) Elastic Stack
Miscellaneous
1 42 (5.68%) Greenfield Project
2 19 (2.57%) Legacy Systems
3 18 (2.43%) Cloud Native
3 18 (2.43%) Mobile App
4 16 (2.16%) Derivative
5 15 (2.03%) Data Centre
6 14 (1.89%) Public Cloud
7 10 (1.35%) Management Information System
8 9 (1.22%) User Experience
9 8 (1.08%) Clustering
9 8 (1.08%) Equity Derivative
10 7 (0.95%) Enterprise Software
10 7 (0.95%) Equities
10 7 (0.95%) Life Science
10 7 (0.95%) Pricing Data
11 6 (0.81%) Hedge funds
11 6 (0.81%) OTC Derivatives
11 6 (0.81%) Private Cloud
11 6 (0.81%) Social Media
12 5 (0.68%) Blog
Operating Systems
1 159 (21.49%) Linux
2 47 (6.35%) Windows
3 26 (3.51%) Ubuntu
4 22 (2.97%) Unix
5 20 (2.70%) CentOS
6 14 (1.89%) Red Hat Enterprise Linux
7 10 (1.35%) Windows Server
8 6 (0.81%) Android
8 6 (0.81%) Apple iOS
8 6 (0.81%) CoreOS
9 5 (0.68%) Windows Server 2019
10 3 (0.41%) Windows Server 2016
11 2 (0.27%) Solaris
11 2 (0.27%) SUSE
11 2 (0.27%) Windows 10
12 1 (0.14%) Mac OS
Processes & Methodologies
1 471 (63.65%) DevOps
2 260 (35.14%) Infrastructure as Code
3 241 (32.57%) Agile Software Development
4 190 (25.68%) Microservices
5 182 (24.59%) Software Engineering
6 147 (19.86%) Fintech
7 95 (12.84%) Test Automation
8 77 (10.41%) TDD
9 72 (9.73%) OO
10 69 (9.32%) Site Reliability Engineering
11 64 (8.65%) Artificial Intelligence
12 59 (7.97%) Scrum
13 58 (7.84%) Event-Driven
14 46 (6.22%) Continuous Integration
14 46 (6.22%) OWASP
14 46 (6.22%) Technical Leadership
15 45 (6.08%) Migration
16 44 (5.95%) Analytics
16 44 (5.95%) Software Testing
17 43 (5.81%) Event-Driven Architecture
Programming Languages
1 308 (41.62%) Python
2 220 (29.73%) Java
3 130 (17.57%) SQL
4 125 (16.89%) C#
5 122 (16.49%) JavaScript
6 83 (11.22%) Bash Shell
7 60 (8.11%) PowerShell
8 59 (7.97%) Go
9 43 (5.81%) C++
10 42 (5.68%) TypeScript
11 27 (3.65%) PHP
12 24 (3.24%) Kotlin
13 18 (2.43%) Scala
14 17 (2.30%) ES6
15 16 (2.16%) Java 8
16 12 (1.62%) Ruby
17 10 (1.35%) R
17 10 (1.35%) Shell Script
18 9 (1.22%) T-SQL
19 5 (0.68%) VBA
Qualifications
1 67 (9.05%) Degree
2 37 (5.00%) Master's Degree
3 15 (2.03%) Computer Science Degree
4 8 (1.08%) Cisco Certification
5 5 (0.68%) SC Cleared
5 5 (0.68%) Security Cleared
6 3 (0.41%) AWS Certification
6 3 (0.41%) CCNA
6 3 (0.41%) ISEB
6 3 (0.41%) ISTQB
7 2 (0.27%) DBS Check
8 1 (0.14%) PhD
8 1 (0.14%) RHCE
8 1 (0.14%) RHCSA
Quality Assurance & Compliance
1 89 (12.03%) QA
2 42 (5.68%) GDPR
3 7 (0.95%) Data Quality
4 5 (0.68%) PCI DSS
5 3 (0.41%) Accessibility
6 2 (0.27%) Sarbanes-Oxley
7 1 (0.14%) ISO/IEC 27001
System Software
1 24 (3.24%) VMware Infrastructure
2 15 (2.03%) Active Directory
3 4 (0.54%) Apache ZooKeeper
4 3 (0.41%) Virtual Machines
5 2 (0.27%) ISA Server
6 1 (0.14%) Virtual Desktop
6 1 (0.14%) VirtualBox
Systems Management
1 544 (73.51%) Kubernetes
2 352 (47.57%) Terraform
3 190 (25.68%) Ansible
4 77 (10.41%) Puppet
5 48 (6.49%) Prometheus
6 34 (4.59%) Grafana
7 33 (4.46%) Opscode Chef
8 14 (1.89%) Packer
9 9 (1.22%) Consul
10 8 (1.08%) Rancher
11 6 (0.81%) Docker Swarm
12 5 (0.68%) Nagios
13 3 (0.41%) Icinga
13 3 (0.41%) Kubeflow
13 3 (0.41%) Mesos
13 3 (0.41%) SCCM
14 2 (0.27%) Control-M
14 2 (0.27%) Graphite
14 2 (0.27%) HAProxy
14 2 (0.27%) Kibana
Vendors
1 57 (7.70%) Oracle
2 31 (4.19%) Microsoft
3 28 (3.78%) VMware
4 27 (3.65%) Google
5 22 (2.97%) Splunk
6 13 (1.76%) Palo Alto
7 10 (1.35%) Red Hat
8 7 (0.95%) Sitecore
9 6 (0.81%) AppDynamics
9 6 (0.81%) Bloomberg
10 5 (0.68%) Cisco
10 5 (0.68%) SolarWinds
10 5 (0.68%) Sun
11 4 (0.54%) Concur
11 4 (0.54%) Fidessa
11 4 (0.54%) IBM
11 4 (0.54%) Sage
12 3 (0.41%) F5
12 3 (0.41%) LogRhythm
12 3 (0.41%) Sybase