Period
to 23 June 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 June 2018 with a comparison to the same period in the previous 2 years.

Docker
East of England > Hertfordshire
6 months to
23 Jun 2018
Same period 2017 Same period 2016
Rank 87 190 198
Rank change year-on-year +103 +8 -
Permanent jobs citing Docker 156 22 17
As % of all permanent IT jobs advertised in Hertfordshire 3.41% 0.51% 0.35%
As % of the System Software category 22.77% 4.14% 2.89%
Number of salaries quoted 127 20 9
Hertfordshire median annual salary £60,000 £60,000 £52,500
Median salary % change year-on-year - +14.29% -
10th Percentile £38,750 £52,125 £48,000
90th Percentile £73,000 £73,750 £64,000
East of England median annual salary £57,500 £57,500 £45,000
% change year-on-year - +27.78% -12.62%

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 Hertfordshire with a requirement for system software skills.

All System Software Skills
Hertfordshire
Permanent vacancies with a requirement for system software skills 685 531 589
As % of all permanent IT jobs advertised in Hertfordshire 14.97% 12.42% 12.16%
Number of salaries quoted 597 432 466
Hertfordshire median annual salary £46,000 £40,000 £41,750
Median salary % change year-on-year +15.00% -4.19% +5.03%
10th Percentile £24,000 £22,000 £24,000
90th Percentile £70,000 £60,000 £65,000
East of England median annual salary £45,000 £42,000 £40,000
% change year-on-year +7.14% +5.00% +3.90%

Docker
Job Vacancy Trend in Hertfordshire

Job postings citing Docker as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Docker in Hertfordshire

Docker
Salary Trend in Hertfordshire

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

Salary trend for Docker in Hertfordshire

Docker
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Docker in Hertfordshire over the 6 months to 23 June 2018.

Salary histogram for Docker in Hertfordshire

Docker
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Docker within the Hertfordshire region over the 6 months to 23 June 2018. 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
Hatfield +41 70 £57,500 - 2
St Albans +17 26 £62,500 -3.85% 3
Welwyn Garden City -16 19 - -
Watford - 16 £70,000 - 1
Stevenage - 2 £52,500 - 1
Hemel Hempstead -1 1 £42,500 -41.38% 2
Hitchin - 1 £31,000 -
Royston - 1 £77,500 - 1
Borehamwood - 1 £70,000 - 1
Docker
East of England

For the 6 months to 23 June 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 Hertfordshire region with a requirement for Docker.

1 83 (53.21%) Kubernetes
2 77 (49.36%) Linux
3 75 (48.08%) Agile Software Development
3 75 (48.08%) Amazon AWS
4 71 (45.51%) DevOps
5 69 (44.23%) Java
6 57 (36.54%) Problem-Solving
7 55 (35.26%) Python
8 45 (28.85%) Microsoft Azure
9 40 (25.64%) Puppet
9 40 (25.64%) OpenStack
10 38 (24.36%) Scala
11 34 (21.79%) .NET
11 34 (21.79%) Continuous Integration
11 34 (21.79%) Jenkins
12 33 (21.15%) C#
13 31 (19.87%) Retail
14 29 (18.59%) Opscode Chef
15 28 (17.95%) TDD
15 28 (17.95%) Google
16 27 (17.31%) Ansible
16 27 (17.31%) Git (software)
16 27 (17.31%) Ceph
17 26 (16.67%) PowerShell
17 26 (16.67%) Configuration Management
18 25 (16.03%) Unix
18 25 (16.03%) Games
18 25 (16.03%) Java 8
19 24 (15.38%) Spring
19 24 (15.38%) Software Engineering

Docker
Co-occurring IT Skills in Hertfordshire 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 40 (25.64%) OpenStack
2 9 (5.77%) IIS
3 7 (4.49%) Tomcat
4 6 (3.85%) CloudStack
5 4 (2.56%) Elasticsearch
5 4 (2.56%) GlassFish
6 3 (1.92%) Cloud Foundry
7 2 (1.28%) JBoss
7 2 (1.28%) WebLogic
7 2 (1.28%) WebSphere
8 1 (0.64%) Apache
8 1 (0.64%) Oracle Service Bus
Cloud Services
1 75 (48.08%) Amazon AWS
2 45 (28.85%) Microsoft Azure
3 18 (11.54%) Google Cloud Platform
4 13 (8.33%) SaaS
5 12 (7.69%) Runscope
6 11 (7.05%) Amazon EC2
7 8 (5.13%) PaaS
8 7 (4.49%) AWS CloudFormation
8 7 (4.49%) IaaS
9 6 (3.85%) AWS CloudTrail
9 6 (3.85%) Google Compute Engine
9 6 (3.85%) Virtual Private Cloud
10 5 (3.21%) AWS Elastic Beanstalk
10 5 (3.21%) Google App Engine
11 2 (1.28%) NuGet
12 1 (0.64%) Adobe Analytics
12 1 (0.64%) Boomi
12 1 (0.64%) GitHub
12 1 (0.64%) Google Analytics
12 1 (0.64%) OpenShift
Communications & Networking
1 21 (13.46%) TCP/IP
2 8 (5.13%) VSAN
3 5 (3.21%) DHCP
3 5 (3.21%) DNS
3 5 (3.21%) Firewall
4 3 (1.92%) NAS
5 2 (1.28%) Reverse Proxy
5 2 (1.28%) VPN
5 2 (1.28%) Wi-Fi
Database & Business Intelligence
1 15 (9.62%) SQL Server
2 14 (8.97%) Apache Cassandra
3 10 (6.41%) NoSQL
4 5 (3.21%) Amazon RDS
5 4 (2.56%) Big Data
5 4 (2.56%) PostgreSQL
5 4 (2.56%) Redis
6 3 (1.92%) Oracle Database
7 1 (0.64%) DB2
7 1 (0.64%) MongoDB
7 1 (0.64%) MySQL
Development Applications
1 34 (21.79%) Jenkins
2 27 (17.31%) Git (software)
3 14 (8.97%) TeamCity
4 12 (7.69%) Gradle
4 12 (7.69%) Team Foundation Server
5 10 (6.41%) Maven
6 6 (3.85%) Spock
7 5 (3.21%) Mercurial
8 3 (1.92%) Grunt
8 3 (1.92%) gulp
9 2 (1.28%) Bower
10 1 (0.64%) Bitbucket
10 1 (0.64%) JIRA
10 1 (0.64%) Subversion
10 1 (0.64%) webpack
General
1 31 (19.87%) Retail
2 25 (16.03%) Games
3 2 (1.28%) Finance
4 1 (0.64%) Marketing
Job Titles
1 51 (32.69%) Developer
2 48 (30.77%) DevOps Engineer
3 38 (24.36%) Java Developer
4 24 (15.38%) Cloud Engineer
5 22 (14.10%) Linux Engineer
6 16 (10.26%) AWS DevOps
7 15 (9.62%) AWS DevOps Engineer
7 15 (9.62%) AWS Engineer
7 15 (9.62%) Linux DevOps Engineer
7 15 (9.62%) Linux/Unix DevOps
7 15 (9.62%) Software Engineer
8 14 (8.97%) Administrator
9 13 (8.33%) Java Scala Developer
9 13 (8.33%) Scala Developer
9 13 (8.33%) Senior Developer
10 12 (7.69%) Development Engineer
10 12 (7.69%) Java Engineer
10 12 (7.69%) Software Development Engineer
10 12 (7.69%) Systems Administrator
11 11 (7.05%) JavaScript Engineer
Libraries, Frameworks & Software Standards
1 34 (21.79%) .NET
2 24 (15.38%) Spring
3 21 (13.46%) Akka
3 21 (13.46%) Web Services
4 12 (7.69%) JSON
4 12 (7.69%) Kafka
4 12 (7.69%) RESTful
5 9 (5.77%) Node.js
5 9 (5.77%) RxJava
5 9 (5.77%) Vert.x
6 6 (3.85%) .NET Core
6 6 (3.85%) AngularJS
6 6 (3.85%) ASP.NET Web API
6 6 (3.85%) React
6 6 (3.85%) REST
7 5 (3.21%) RabbitMQ
7 5 (3.21%) Velocity
8 4 (2.56%) Java EE
8 4 (2.56%) SOAP
8 4 (2.56%) Spring Boot
Miscellaneous
1 21 (13.46%) Computer Science
2 19 (12.18%) Hybrid Cloud
3 15 (9.62%) Data Centre
4 12 (7.69%) Public Cloud
5 11 (7.05%) Private Cloud
6 7 (4.49%) Linux Command Line
7 6 (3.85%) Enterprise Software
8 4 (2.56%) Analytical Skills
8 4 (2.56%) Self-Motivation
9 3 (1.92%) Greenfield Project
9 3 (1.92%) Mobile App
9 3 (1.92%) Robotics
9 3 (1.92%) Spread Betting
10 2 (1.28%) Replication
11 1 (0.64%) Cloud Native
11 1 (0.64%) Enterprise Storage
11 1 (0.64%) Mainframe
11 1 (0.64%) User Experience
Operating Systems
1 77 (49.36%) Linux
2 25 (16.03%) Unix
3 19 (12.18%) CoreOS
4 18 (11.54%) Ubuntu
5 13 (8.33%) Debian
6 7 (4.49%) AIX
7 3 (1.92%) CentOS
8 2 (1.28%) Android
8 2 (1.28%) Apple iOS
9 1 (0.64%) DC/OS
9 1 (0.64%) Windows
9 1 (0.64%) Windows 10
9 1 (0.64%) Windows 8
9 1 (0.64%) Windows Server
9 1 (0.64%) Windows Server 2012
Processes & Methodologies
1 75 (48.08%) Agile Software Development
2 71 (45.51%) DevOps
3 57 (36.54%) Problem-Solving
4 34 (21.79%) Continuous Integration
5 28 (17.95%) TDD
6 26 (16.67%) Configuration Management
7 24 (15.38%) Software Engineering
8 23 (14.74%) Site Reliability Engineering
9 18 (11.54%) OO
9 18 (11.54%) Open Source
10 17 (10.90%) Mathematics
10 17 (10.90%) Multithreading
11 14 (8.97%) Physics
12 13 (8.33%) Coaching
12 13 (8.33%) Continuous Delivery
12 13 (8.33%) Release Automation
13 12 (7.69%) SDLC
13 12 (7.69%) Server Building
14 10 (6.41%) E-Commerce
14 10 (6.41%) Microservices
Programming Languages
1 69 (44.23%) Java
2 55 (35.26%) Python
3 38 (24.36%) Scala
4 33 (21.15%) C#
5 26 (16.67%) PowerShell
6 25 (16.03%) Java 8
7 20 (12.82%) Haskell
8 19 (12.18%) JavaScript
9 17 (10.90%) Bash Shell
10 15 (9.62%) SQL
11 13 (8.33%) Ruby
12 10 (6.41%) Groovy
12 10 (6.41%) Perl
13 3 (1.92%) Go
13 3 (1.92%) Java 9
13 3 (1.92%) PHP
13 3 (1.92%) Shell Script
14 2 (1.28%) VBScript
15 1 (0.64%) ES6
Qualifications
1 24 (15.38%) Degree
2 21 (13.46%) Computer Science Degree
3 2 (1.28%) Master's Degree
4 1 (0.64%) AWS Certification
Quality Assurance & Compliance
1 4 (2.56%) GCP
System Software
1 27 (17.31%) Ceph
2 13 (8.33%) VMware ESXi
3 9 (5.77%) VMware Infrastructure
4 8 (5.13%) VMware NSX
5 6 (3.85%) Hyper-V
6 5 (3.21%) LXC
7 2 (1.28%) vSphere
8 1 (0.64%) Active Directory
8 1 (0.64%) Postfix
8 1 (0.64%) Samba
Systems Management
1 83 (53.21%) Kubernetes
2 40 (25.64%) Puppet
3 29 (18.59%) Opscode Chef
4 27 (17.31%) Ansible
5 8 (5.13%) SCOrch
5 8 (5.13%) SCVMM
5 8 (5.13%) vRealize
6 3 (1.92%) Graphite
6 3 (1.92%) ZABBIX
7 2 (1.28%) Consul
7 2 (1.28%) HAProxy
7 2 (1.28%) Rancher
7 2 (1.28%) Terraform
8 1 (0.64%) Grafana
8 1 (0.64%) Nagios
8 1 (0.64%) Prometheus
Vendors
1 28 (17.95%) Google
2 21 (13.46%) Microsoft
3 20 (12.82%) VMware
4 18 (11.54%) Oracle
5 16 (10.26%) IBM
6 12 (7.69%) Splunk
7 8 (5.13%) Cisco
7 8 (5.13%) EMC
8 7 (4.49%) NetApp
9 6 (3.85%) AppDynamics
10 4 (2.56%) Citrix
10 4 (2.56%) Red Hat
11 1 (0.64%) Dell
11 1 (0.64%) Juniper
11 1 (0.64%) New Relic
11 1 (0.64%) SAP
11 1 (0.64%) Talend
11 1 (0.64%) TIBCO
11 1 (0.64%) webMethods
11 1 (0.64%) WSO2