Period
to 18 November 2018

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 18 November 2018 with a comparison to the same period in the previous 2 years.

Docker
Central London > City of London
6 months to
18 Nov 2018
Same period 2017 Same period 2016
Rank 37 52 112
Rank change year-on-year +15 +60 +174
Permanent jobs citing Docker 677 486 315
As % of all permanent IT jobs advertised in the City of London 6.13% 4.77% 2.69%
As % of the System Software category 39.07% 33.17% 22.60%
Number of salaries quoted 621 464 305
City of London median annual salary £75,000 £67,500 £62,500
Median salary % change year-on-year +11.11% +8.00% -7.41%
10th Percentile £51,250 £51,250 £42,500
90th Percentile £97,500 £101,750 £85,000
Central London median annual salary £75,000 £67,500 £60,000
% change year-on-year +11.11% +12.50% -7.69%

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 1,733 1,465 1,394
As % of all permanent IT jobs advertised in the City of London 15.68% 14.38% 11.91%
Number of salaries quoted 1,585 1,355 1,268
City of London median annual salary £60,000 £55,000 £52,500
Median salary % change year-on-year +9.09% +4.76% +11.70%
10th Percentile £29,500 £30,000 £28,500
90th Percentile £95,000 £85,000 £78,750
Central London median annual salary £60,000 £55,000 £50,000
% change year-on-year +9.09% +10.00% +11.11%

Docker
Job Vacancy Trend in the City of London

Job postings citing Docker as a percentage 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

This chart provides the 3-month moving average for salaries quoted in permanent IT 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

The salary distribution of IT jobs citing Docker in the City of London over the 6 months to 18 November 2018.

Salary histogram for Docker in the City of London

For the 6 months to 18 November 2018, 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.

1 434 (64.11%) DevOps
2 340 (50.22%) Amazon AWS
3 326 (48.15%) Kubernetes
4 308 (45.49%) Linux
5 293 (43.28%) Python
6 272 (40.18%) Agile Software Development
7 260 (38.40%) Ansible
8 239 (35.30%) Java
9 218 (32.20%) Jenkins
10 205 (30.28%) Puppet
11 188 (27.77%) Microsoft Azure
12 167 (24.67%) Microservices
13 157 (23.19%) Opscode Chef
14 147 (21.71%) Finance
15 137 (20.24%) Bash Shell
16 133 (19.65%) JavaScript
17 128 (18.91%) Google Cloud Platform
18 120 (17.73%) Terraform
19 118 (17.43%) Git (software)
20 112 (16.54%) Node.js
21 111 (16.40%) TDD
22 109 (16.10%) Ruby
23 104 (15.36%) Scrum
24 101 (14.92%) Spring
25 100 (14.77%) Google
26 98 (14.48%) Configuration Management
26 98 (14.48%) Fintech
27 97 (14.33%) Continuous Integration
28 96 (14.18%) SQL
29 90 (13.29%) Software Engineering

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 58 (8.57%) Elasticsearch
2 38 (5.61%) OpenStack
3 37 (5.47%) Apache
4 34 (5.02%) Apache Spark
5 33 (4.87%) Tomcat
6 23 (3.40%) nginx
7 12 (1.77%) Confluence
7 12 (1.77%) WebSphere
8 11 (1.62%) Apache Solr
9 9 (1.33%) WordPress
10 8 (1.18%) CMS
11 7 (1.03%) Hyperledger
12 6 (0.89%) IIS
13 3 (0.44%) uWSGI
13 3 (0.44%) WebSphere Application Server
14 2 (0.30%) Apache Airflow
14 2 (0.30%) JBoss
15 1 (0.15%) Cloud Foundry
15 1 (0.15%) GeoServer
15 1 (0.15%) IPython
Applications
1 2 (0.30%) Microsoft Excel
2 1 (0.15%) Chatbot
Business Applications
1 20 (2.95%) Distributed Ledger
2 1 (0.15%) Magento
2 1 (0.15%) Salesforce.com CRM
Cloud Services
1 340 (50.22%) Amazon AWS
2 188 (27.77%) Microsoft Azure
3 128 (18.91%) Google Cloud Platform
4 33 (4.87%) AWS CloudFormation
5 31 (4.58%) SaaS
6 28 (4.14%) Amazon EC2
7 23 (3.40%) OpenShift
8 21 (3.10%) GitHub
9 20 (2.95%) PaaS
9 20 (2.95%) Serverless
10 16 (2.36%) AWS Lambda
10 16 (2.36%) Cloud Computing
11 14 (2.07%) Amazon S3
12 12 (1.77%) Amazon CloudWatch
13 11 (1.62%) Amazon EMR
13 11 (1.62%) Virtual Private Cloud
14 8 (1.18%) Datadog
14 8 (1.18%) NuGet
15 7 (1.03%) Amazon ELB
15 7 (1.03%) AWS CodePipeline
Communications & Networking
1 21 (3.10%) TCP/IP
2 19 (2.81%) Firewall
3 18 (2.66%) VPN
4 15 (2.22%) DNS
5 10 (1.48%) VLAN
6 9 (1.33%) Ethernet
6 9 (1.33%) MPLS
6 9 (1.33%) Reverse Proxy
7 8 (1.18%) BIG-IP
8 7 (1.03%) AMQP
9 6 (0.89%) Internet
10 5 (0.74%) HTTP
11 3 (0.44%) LAN
11 3 (0.44%) WAN
12 2 (0.30%) DHCP
12 2 (0.30%) DSL
12 2 (0.30%) Kerberos
12 2 (0.30%) Network Security
12 2 (0.30%) SAN
12 2 (0.30%) SSL
Database & Business Intelligence
1 80 (11.82%) MySQL
2 66 (9.75%) NoSQL
3 61 (9.01%) Big Data
4 50 (7.39%) PostgreSQL
4 50 (7.39%) SQL Server
5 38 (5.61%) MongoDB
6 35 (5.17%) Blockchain
7 31 (4.58%) Hadoop
8 30 (4.43%) Apache Cassandra
9 23 (3.40%) Relational Database
10 22 (3.25%) Redis
11 16 (2.36%) Amazon DynamoDB
11 16 (2.36%) Amazon RDS
12 10 (1.48%) InfluxDB
13 9 (1.33%) MariaDB
14 8 (1.18%) Apache Hive
15 7 (1.03%) HBase
16 5 (0.74%) Amazon Redshift
16 5 (0.74%) DB2
16 5 (0.74%) RDBMS
Development Applications
1 218 (32.20%) Jenkins
2 118 (17.43%) Git (software)
3 45 (6.65%) TeamCity
4 42 (6.20%) Maven
5 39 (5.76%) Gradle
6 34 (5.02%) JIRA
6 34 (5.02%) Subversion
7 28 (4.14%) Selenium
8 27 (3.99%) GitLab
9 25 (3.69%) Atlassian Bamboo
10 23 (3.40%) Octopus Deploy
11 21 (3.10%) JUnit
12 20 (2.95%) Bitbucket
13 15 (2.22%) Cucumber
14 14 (2.07%) Sonatype Nexus
14 14 (2.07%) webpack
15 13 (1.92%) Ant
15 13 (1.92%) Team Foundation Server
16 12 (1.77%) TestNG
16 12 (1.77%) Visual Studio Team System
General
1 147 (21.71%) Finance
2 48 (7.09%) Law
3 39 (5.76%) Banking
4 38 (5.61%) Retail
5 27 (3.99%) Advertising
6 19 (2.81%) Games
7 15 (2.22%) Marketing
7 15 (2.22%) Telecoms
8 13 (1.92%) Publishing
9 7 (1.03%) Back Office
10 5 (0.74%) Financial Institution
11 4 (0.59%) French Language
11 4 (0.59%) Investment Banking
11 4 (0.59%) Spanish Language
12 3 (0.44%) Legal
13 2 (0.30%) Billing
13 2 (0.30%) Interactive Media
13 2 (0.30%) Multimedia
14 1 (0.15%) Digital Economy
14 1 (0.15%) Manufacturing
Job Titles
1 246 (36.34%) DevOps Engineer
2 199 (29.39%) Developer
3 80 (11.82%) Java Developer
4 71 (10.49%) Senior Developer
5 60 (8.86%) Senior DevOps
6 56 (8.27%) Senior DevOps Engineer
7 47 (6.94%) Linux Engineer
8 40 (5.91%) AWS DevOps
8 40 (5.91%) AWS Engineer
9 39 (5.76%) Linux/Unix DevOps
9 39 (5.76%) Python Developer
10 38 (5.61%) Senior Java Developer
11 35 (5.17%) AWS DevOps Engineer
12 32 (4.73%) Linux DevOps Engineer
13 31 (4.58%) Lead DevOps
14 24 (3.55%) Architect
14 24 (3.55%) Python Engineer
15 22 (3.25%) Cloud Engineer
15 22 (3.25%) Infrastructure Engineer
16 21 (3.10%) Lead DevOps Engineer
Libraries, Frameworks & Software Standards
1 112 (16.54%) Node.js
2 101 (14.92%) Spring
3 83 (12.26%) Web Services
4 68 (10.04%) Kafka
5 67 (9.90%) .NET
5 67 (9.90%) Spring Boot
6 63 (9.31%) React
7 62 (9.16%) AngularJS
8 60 (8.86%) REST
9 59 (8.71%) RESTful
10 48 (7.09%) HTML
10 48 (7.09%) RabbitMQ
11 41 (6.06%) CSS
12 40 (5.91%) Elastic Stack
13 34 (5.02%) ASP.NET
14 32 (4.73%) .NET Core
15 30 (4.43%) jQuery
15 30 (4.43%) SOAP
16 27 (3.99%) ASP.NET MVC
17 26 (3.84%) ASP.NET Web API
Miscellaneous
1 98 (14.48%) Fintech
2 62 (9.16%) Greenfield Project
3 39 (5.76%) Data Centre
4 29 (4.28%) Computer Science
5 17 (2.51%) User Experience
6 16 (2.36%) Analytical Skills
6 16 (2.36%) Clustering
7 14 (2.07%) Virtual Team
8 12 (1.77%) Enterprise Software
9 11 (1.62%) Linux Command Line
10 10 (1.48%) Hybrid Cloud
11 9 (1.33%) Replication
12 8 (1.18%) Algorithms
12 8 (1.18%) Data Structures
12 8 (1.18%) Foreign Exchange (FX)
12 8 (1.18%) Self-Motivation
13 7 (1.03%) Hedge funds
13 7 (1.03%) Mobile App
13 7 (1.03%) Public Cloud
14 5 (0.74%) Cloud Native
Operating Systems
1 308 (45.49%) Linux
2 43 (6.35%) Windows
3 33 (4.87%) Red Hat Enterprise Linux
4 29 (4.28%) Ubuntu
5 17 (2.51%) CentOS
5 17 (2.51%) Unix
6 16 (2.36%) Windows Server
7 14 (2.07%) Android
8 10 (1.48%) Amazon Linux
9 9 (1.33%) CoreOS
9 9 (1.33%) openSUSE
10 5 (0.74%) Apple iOS
11 3 (0.44%) Debian
12 2 (0.30%) DC/OS
12 2 (0.30%) Fedora
12 2 (0.30%) Solaris
12 2 (0.30%) Windows Server 2012
13 1 (0.15%) Mac OS
13 1 (0.15%) Windows Server 2008
13 1 (0.15%) zOS
Processes & Methodologies
1 434 (64.11%) DevOps
2 272 (40.18%) Agile Software Development
3 167 (24.67%) Microservices
4 111 (16.40%) TDD
5 104 (15.36%) Scrum
6 98 (14.48%) Configuration Management
7 97 (14.33%) Continuous Integration
8 90 (13.29%) Software Engineering
9 73 (10.78%) Open Source
10 66 (9.75%) Continuous Delivery
11 58 (8.57%) BDD
12 56 (8.27%) Machine Learning
12 56 (8.27%) Test Automation
13 42 (6.20%) Pair Programming
14 41 (6.06%) Analytics
15 38 (5.61%) E-Commerce
15 38 (5.61%) SDLC
16 36 (5.32%) Mentoring
17 35 (5.17%) Artificial Intelligence
17 35 (5.17%) Deployment Automation
Programming Languages
1 293 (43.28%) Python
2 239 (35.30%) Java
3 137 (20.24%) Bash Shell
4 133 (19.65%) JavaScript
5 109 (16.10%) Ruby
6 96 (14.18%) SQL
7 85 (12.56%) C#
8 52 (7.68%) Go
9 42 (6.20%) PowerShell
10 41 (6.06%) PHP
11 40 (5.91%) Scala
12 39 (5.76%) C++
13 34 (5.02%) Perl
14 32 (4.73%) Java 8
15 24 (3.55%) Shell Script
16 21 (3.10%) Groovy
17 17 (2.51%) ES6
18 15 (2.22%) TypeScript
19 13 (1.92%) T-SQL
20 9 (1.33%) C
Qualifications
1 28 (4.14%) Degree
2 14 (2.07%) RHCE
3 11 (1.62%) Computer Science Degree
4 6 (0.89%) RHCSA
5 4 (0.59%) AWS Certification
6 3 (0.44%) PhD
6 3 (0.44%) Security Cleared
7 2 (0.30%) CISSP
7 2 (0.30%) TOGAF Certification
8 1 (0.15%) CEH
8 1 (0.15%) DV Cleared
8 1 (0.15%) GCIA
8 1 (0.15%) GCIH
8 1 (0.15%) ITIL Foundation Certificate
8 1 (0.15%) Master's Degree
8 1 (0.15%) SC Cleared
Quality Assurance & Compliance
1 43 (6.35%) QA
2 1 (0.15%) ISO/IEC 27001
2 1 (0.15%) MiFID
System Software
1 34 (5.02%) VMware Infrastructure
2 14 (2.07%) VMware ESXi
2 14 (2.07%) vSphere
3 12 (1.77%) Active Directory
4 11 (1.62%) Hyper-V
5 9 (1.33%) iptables
6 5 (0.74%) HDFS
6 5 (0.74%) KVM
6 5 (0.74%) Xen
7 4 (0.59%) Apache ZooKeeper
7 4 (0.59%) VirtualBox
8 3 (0.44%) GlusterFS
8 3 (0.44%) QEMU
8 3 (0.44%) Varnish
8 3 (0.44%) Virtual Machines
9 1 (0.15%) Cronacle
9 1 (0.15%) etcd
9 1 (0.15%) LXC
9 1 (0.15%) NFS
9 1 (0.15%) Veritas Cluster Server
Systems Management
1 326 (48.15%) Kubernetes
2 260 (38.40%) Ansible
3 205 (30.28%) Puppet
4 157 (23.19%) Opscode Chef
5 120 (17.73%) Terraform
6 49 (7.24%) Docker Swarm
6 49 (7.24%) Salt
7 29 (4.28%) Prometheus
8 25 (3.69%) Nagios
9 15 (2.22%) Grafana
9 15 (2.22%) HAProxy
9 15 (2.22%) Kibana
9 15 (2.22%) ZABBIX
10 14 (2.07%) vCenter Server
10 14 (2.07%) vRealize
11 13 (1.92%) Mesos
11 13 (1.92%) Rancher
12 12 (1.77%) Consul
13 11 (1.62%) logstash
14 8 (1.18%) Icinga
Vendors
1 100 (14.77%) Google
2 56 (8.27%) Red Hat
3 37 (5.47%) VMware
4 36 (5.32%) Oracle
5 19 (2.81%) Microsoft
6 17 (2.51%) Splunk
7 11 (1.62%) Hortonworks
8 9 (1.33%) New Relic
9 8 (1.18%) F5
9 8 (1.18%) IBM
10 7 (1.03%) Cloudera
10 7 (1.03%) Facebook
10 7 (1.03%) MapR
11 6 (0.89%) Dell
11 6 (0.89%) Rackspace
11 6 (0.89%) Solace
11 6 (0.89%) TOWER Software
12 5 (0.74%) Apple
13 4 (0.59%) PagerDuty
14 3 (0.44%) AppDynamics