Period
to 10 May 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 10 May 2021 with a comparison to the same period in the previous 2 years.

Docker
Central London > City of London
6 months to
10 May 2021
Same period 2020 Same period 2019
Rank 13 19 26
Rank change year-on-year +6 +7 +34
Permanent jobs citing Docker 658 746 871
As % of all permanent jobs advertised in the City of London 13.34% 9.91% 8.57%
As % of the System Software category 68.40% 53.29% 48.04%
Number of salaries quoted 601 692 800
10th Percentile £55,000 £52,500 £51,500
25th Percentile £63,750 £62,500 £60,000
Median annual salary (50th Percentile) £80,000 £77,500 £75,000
Median % change year-on-year +3.23% +3.33% +7.14%
75th Percentile £95,000 £92,500 £91,250
90th Percentile £107,500 £112,500 £106,375
Central London median annual salary £80,000 £77,500 £75,000
% change year-on-year +3.23% +3.33% +7.14%

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 962 1,400 1,813
As % of all permanent IT jobs advertised in the City of London 19.50% 18.60% 17.83%
Number of salaries quoted 861 1,245 1,646
10th Percentile £46,250 £31,250 £30,500
25th Percentile £57,500 £46,250 £45,000
Median annual salary (50th Percentile) £75,000 £67,500 £65,000
Median % change year-on-year +11.11% +3.85% +13.04%
75th Percentile £92,500 £85,000 £82,500
90th Percentile £102,500 £100,000 £95,000
Central London median annual salary £72,500 £65,000 £62,500
% change year-on-year +11.54% +4.00% +10.62%

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 10 May 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 10 May 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 +7 5 £80,000 +30.61%
Docker
Central London

For the 6 months to 10 May 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.

1 472 (71.73%) Kubernetes
2 442 (67.17%) DevOps
3 323 (49.09%) AWS
4 307 (46.66%) Terraform
5 284 (43.16%) Python
6 241 (36.63%) Jenkins
7 224 (34.04%) Infrastructure as Code
8 209 (31.76%) Agile Software Development
9 205 (31.16%) Java
10 196 (29.79%) Azure
11 175 (26.60%) Microservices
12 173 (26.29%) Ansible
13 145 (22.04%) Finance
14 129 (19.60%) Software Engineering
15 122 (18.54%) Linux
16 120 (18.24%) SQL
17 113 (17.17%) Fintech
18 109 (16.57%) JavaScript
19 108 (16.41%) Git (software)
20 92 (13.98%) C#
21 90 (13.68%) OO
22 88 (13.37%) Social Skills
23 87 (13.22%) React
23 87 (13.22%) GCP
23 87 (13.22%) Puppet
24 81 (12.31%) Test Automation
25 78 (11.85%) TDD
26 77 (11.70%) PostgreSQL
27 75 (11.40%) Node.js
28 73 (11.09%) NoSQL

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 (5.02%) Apache Spark
2 16 (2.43%) Elasticsearch
3 11 (1.67%) Confluence
4 9 (1.37%) WordPress
5 8 (1.22%) Drupal
6 7 (1.06%) Apache Airflow
7 5 (0.76%) Apache
7 5 (0.76%) nginx
8 3 (0.46%) Apache Solr
8 3 (0.46%) CMS
8 3 (0.46%) GlassFish
8 3 (0.46%) IIS
8 3 (0.46%) JBoss
8 3 (0.46%) OpenStack
8 3 (0.46%) WebSphere
9 1 (0.15%) SharePoint
Business Applications
1 3 (0.46%) IBM Operational Decision Manager
2 1 (0.15%) Distributed Ledger
2 1 (0.15%) FINCAD Analytics
Cloud Services
1 323 (49.09%) AWS
2 196 (29.79%) Azure
3 87 (13.22%) GCP
4 55 (8.36%) Serverless
5 32 (4.86%) GitHub
6 28 (4.26%) AWS Lambda
6 28 (4.26%) Datadog
7 24 (3.65%) AWS CloudFormation
8 22 (3.34%) Amazon EC2
8 22 (3.34%) IaaS
9 21 (3.19%) Amazon ECS
10 20 (3.04%) OpenShift
11 19 (2.89%) PaaS
11 19 (2.89%) SaaS
12 14 (2.13%) Azure App Service
12 14 (2.13%) Azure Event Grid
12 14 (2.13%) Azure Functions
12 14 (2.13%) Azure Service Bus
12 14 (2.13%) Azure Service Fabric
12 14 (2.13%) NuGet
Communications & Networking
1 10 (1.52%) Firewall
2 8 (1.22%) HTTP
3 6 (0.91%) Cisco Nexus
3 6 (0.91%) Multicast
3 6 (0.91%) Network Security
3 6 (0.91%) TCP/IP
4 5 (0.76%) SSH
5 4 (0.61%) AMQP
6 3 (0.46%) Wi-Fi
7 2 (0.30%) BGP
7 2 (0.30%) Cisco ASA
7 2 (0.30%) DNS
7 2 (0.30%) Internet
7 2 (0.30%) LAN
7 2 (0.30%) OSPF
7 2 (0.30%) tcpdump
7 2 (0.30%) VLAN
7 2 (0.30%) WAN
7 2 (0.30%) Wireless
7 2 (0.30%) Wireshark
Database & Business Intelligence
1 77 (11.70%) PostgreSQL
2 73 (11.09%) NoSQL
3 49 (7.45%) Big Data
4 46 (6.99%) SQL Server
5 32 (4.86%) MySQL
6 31 (4.71%) MongoDB
6 31 (4.71%) Relational Database
7 29 (4.41%) Hadoop
8 24 (3.65%) Azure SQL Database
9 19 (2.89%) Amazon DynamoDB
9 19 (2.89%) Redis
10 17 (2.58%) Apache Hive
11 10 (1.52%) Amazon RDS
12 8 (1.22%) RDBMS
12 8 (1.22%) SQL Server 2012
13 7 (1.06%) BigQuery
13 7 (1.06%) InfluxDB
13 7 (1.06%) SQL Server Analysis Services
13 7 (1.06%) SQL Server Integration Services
13 7 (1.06%) SQL Server Reporting Services
Development Applications
1 241 (36.63%) Jenkins
2 108 (16.41%) Git (software)
3 51 (7.75%) CircleCI
4 42 (6.38%) JIRA
5 39 (5.93%) GitLab
6 37 (5.62%) TeamCity
7 33 (5.02%) Atlassian Bamboo
8 24 (3.65%) Octopus Deploy
9 22 (3.34%) Selenium
10 21 (3.19%) Travis CI
11 19 (2.89%) Cypress.io
12 17 (2.58%) SonarQube
13 15 (2.28%) Artifactory
13 15 (2.28%) webpack
14 14 (2.13%) Cucumber
15 11 (1.67%) Bitbucket
15 11 (1.67%) NUnit
16 9 (1.37%) JUnit
16 9 (1.37%) Maven
16 9 (1.37%) Sonatype Nexus
General
1 145 (22.04%) Finance
2 88 (13.37%) Social Skills
3 55 (8.36%) Banking
4 33 (5.02%) Games
5 15 (2.28%) Presentation Skills
6 14 (2.13%) Advertising
7 11 (1.67%) Retail
8 10 (1.52%) Analytical Skills
8 10 (1.52%) Influencing Skills
9 8 (1.22%) Private Banking
10 7 (1.06%) Public Sector
11 5 (0.76%) Billing
11 5 (0.76%) Front Office
11 5 (0.76%) Law
11 5 (0.76%) Publishing
12 4 (0.61%) Telecoms
13 3 (0.46%) Investment Banking
13 3 (0.46%) Marketing
13 3 (0.46%) Organisational Skills
13 3 (0.46%) Retail Banking
Job Titles
1 196 (29.79%) DevOps Engineer
2 150 (22.80%) Developer
3 74 (11.25%) Senior DevOps
4 73 (11.09%) Kubernetes Engineer
5 71 (10.79%) Senior DevOps Engineer
6 49 (7.45%) AWS Engineer
6 49 (7.45%) Senior Developer
7 48 (7.29%) Cloud Engineer
7 48 (7.29%) Java Engineer
8 43 (6.53%) Java Developer
9 39 (5.93%) Python Developer
10 38 (5.78%) DevOps Engineer - Fintech
11 35 (5.32%) Azure Engineer
12 34 (5.17%) AWS DevOps
12 34 (5.17%) AWS DevOps Engineer
13 32 (4.86%) Software Engineer
14 29 (4.41%) Azure DevOps Engineer
15 26 (3.95%) Platform Engineer
16 23 (3.50%) Big Data Engineer
16 23 (3.50%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 87 (13.22%) React
2 75 (11.40%) Node.js
3 67 (10.18%) .NET
4 54 (8.21%) Kafka
5 51 (7.75%) Web Services
6 49 (7.45%) CSS
7 48 (7.29%) HTML
8 42 (6.38%) Spring
9 40 (6.08%) AngularJS
10 37 (5.62%) .NET Core
10 37 (5.62%) REST
11 36 (5.47%) Spring Boot
12 31 (4.71%) RESTful
13 29 (4.41%) HTML5
14 24 (3.65%) GraphQL
15 23 (3.50%) RabbitMQ
16 22 (3.34%) Flask
17 21 (3.19%) Django
18 19 (2.89%) Elastic Stack
19 16 (2.43%) Vue.js
Miscellaneous
1 67 (10.18%) Greenfield Project
2 13 (1.98%) Data Structures
3 12 (1.82%) Cloud Native
3 12 (1.82%) Enterprise Software
3 12 (1.82%) User Experience
4 11 (1.67%) Hedge funds
5 10 (1.52%) Fixed Income
6 9 (1.37%) Foreign Exchange (FX)
6 9 (1.37%) Management Information System
6 9 (1.37%) Mobile App
6 9 (1.37%) Public Cloud
6 9 (1.37%) Social Media
7 7 (1.06%) Clustering
7 7 (1.06%) Private Cloud
8 6 (0.91%) Data Centre
9 5 (0.76%) Credit Risk
9 5 (0.76%) Derivative
10 4 (0.61%) Blog
11 3 (0.46%) Life Science
11 3 (0.46%) Security Operations Centre
Operating Systems
1 122 (18.54%) Linux
2 45 (6.84%) Windows
3 19 (2.89%) Unix
4 13 (1.98%) CentOS
4 13 (1.98%) Ubuntu
4 13 (1.98%) Windows Server
5 11 (1.67%) Red Hat Enterprise Linux
6 6 (0.91%) Android
6 6 (0.91%) Apple iOS
6 6 (0.91%) Windows Server 2019
7 4 (0.61%) Windows Server 2016
8 2 (0.30%) CoreOS
8 2 (0.30%) Windows 10
9 1 (0.15%) Mac OS
Processes & Methodologies
1 442 (67.17%) DevOps
2 224 (34.04%) Infrastructure as Code
3 209 (31.76%) Agile Software Development
4 175 (26.60%) Microservices
5 129 (19.60%) Software Engineering
6 113 (17.17%) Fintech
7 90 (13.68%) OO
8 81 (12.31%) Test Automation
9 78 (11.85%) TDD
10 59 (8.97%) Artificial Intelligence
11 58 (8.81%) Continuous Integration
11 58 (8.81%) Site Reliability Engineering
12 54 (8.21%) Mentoring
13 52 (7.90%) Analytics
14 46 (6.99%) Configuration Management
15 41 (6.23%) BDD
15 41 (6.23%) Machine Learning
15 41 (6.23%) Scrum
16 40 (6.08%) Open Source
17 38 (5.78%) Data Analytics
Programming Languages
1 284 (43.16%) Python
2 205 (31.16%) Java
3 120 (18.24%) SQL
4 109 (16.57%) JavaScript
5 92 (13.98%) C#
6 60 (9.12%) Bash Shell
7 56 (8.51%) TypeScript
8 53 (8.05%) Go
9 48 (7.29%) PowerShell
10 40 (6.08%) PHP
11 30 (4.56%) Kotlin
12 26 (3.95%) Scala
13 23 (3.50%) C++
14 22 (3.34%) ES6
14 22 (3.34%) Java 8
15 15 (2.28%) Ruby
16 12 (1.82%) Shell Script
17 8 (1.22%) T-SQL
18 5 (0.76%) R
19 4 (0.61%) Perl
Qualifications
1 50 (7.60%) Degree
2 22 (3.34%) Computer Science Degree
3 10 (1.52%) Master's Degree
4 9 (1.37%) ISEB
4 9 (1.37%) ISTQB
5 6 (0.91%) Cisco Certification
6 2 (0.30%) AWS Certification
6 2 (0.30%) CCNA
6 2 (0.30%) PhD
6 2 (0.30%) SC Cleared
6 2 (0.30%) Security Cleared
7 1 (0.15%) RHCE
7 1 (0.15%) RHCSA
Quality Assurance & Compliance
1 46 (6.99%) QA
2 14 (2.13%) GDPR
3 6 (0.91%) Data Quality
4 4 (0.61%) PCI DSS
5 1 (0.15%) SLA
System Software
1 28 (4.26%) VMware Infrastructure
2 13 (1.98%) Active Directory
3 3 (0.46%) Apache ZooKeeper
3 3 (0.46%) Virtual Machines
4 2 (0.30%) Snort
4 2 (0.30%) Varnish
5 1 (0.15%) Virtual Desktop
5 1 (0.15%) Virtual Servers
5 1 (0.15%) VMware ESXi
Systems Management
1 472 (71.73%) Kubernetes
2 307 (46.66%) Terraform
3 173 (26.29%) Ansible
4 87 (13.22%) Puppet
5 44 (6.69%) Opscode Chef
6 32 (4.86%) Prometheus
7 28 (4.26%) Grafana
8 14 (2.13%) Rancher
9 10 (1.52%) Kibana
10 6 (0.91%) Docker Swarm
11 5 (0.76%) Packer
12 4 (0.61%) Nagios
12 4 (0.61%) SCCM
13 3 (0.46%) Kubeflow
14 2 (0.30%) HAProxy
14 2 (0.30%) Mesos
15 1 (0.15%) Graphite
15 1 (0.15%) MIIS
15 1 (0.15%) Pingdom
15 1 (0.15%) ZABBIX
Vendors
1 35 (5.32%) VMware
2 32 (4.86%) Microsoft
3 20 (3.04%) Google
4 18 (2.74%) Oracle
4 18 (2.74%) Splunk
5 7 (1.06%) Palo Alto
6 6 (0.91%) AppDynamics
6 6 (0.91%) Red Hat
6 6 (0.91%) SolarWinds
7 5 (0.76%) Cisco
7 5 (0.76%) Fortinet
8 4 (0.61%) Sybase
9 3 (0.46%) IBM
9 3 (0.46%) Sitecore
10 2 (0.30%) CheckPoint
10 2 (0.30%) F5
10 2 (0.30%) LogRhythm
10 2 (0.30%) Riverbed
10 2 (0.30%) ServiceNow
10 2 (0.30%) Tradeweb