Period
to 21 November 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 21 November 2018 with a comparison to the same period in the previous 2 years.

Docker
East of England > Hertfordshire
6 months to
21 Nov 2018
Same period 2017 Same period 2016
Rank 55 142 191
Rank change year-on-year +87 +49 +53
Permanent jobs citing Docker 177 78 25
As % of all permanent IT jobs advertised in Hertfordshire 4.56% 1.76% 0.56%
As % of the System Software category 24.72% 11.64% 4.55%
Number of salaries quoted 166 69 25
Hertfordshire median annual salary £62,500 £60,000 £65,000
Median salary % change year-on-year +4.17% -7.69% +23.81%
10th Percentile £42,250 £53,750 £52,500
90th Percentile £75,000 £77,500 £74,000
East of England median annual salary £55,000 £57,500 £55,000
% change year-on-year -4.35% +4.55% +10.00%

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 716 670 550
As % of all permanent IT jobs advertised in Hertfordshire 18.45% 15.10% 12.25%
Number of salaries quoted 561 564 444
Hertfordshire median annual salary £45,000 £42,500 £45,000
Median salary % change year-on-year +5.88% -5.56% +5.88%
10th Percentile £26,250 £23,500 £23,000
90th Percentile £72,500 £65,000 £66,750
East of England median annual salary £45,000 £45,000 £42,000
% change year-on-year - +7.14% +9.09%

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 21 November 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 21 November 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 +16 70 £62,500 +8.70% 2
St Albans +19 24 £67,500 -10.00% 1
Watford +11 21 £47,500 -29.63% 2
Borehamwood - 9 £38,000 -
Welwyn Garden City -16 7 £71,800 -
Hemel Hempstead +18 3 £42,500 +37.10% 1
Stevenage - 2 £46,250 - 1
Docker
East of England

For the 6 months to 21 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 Hertfordshire region with a requirement for Docker.

1 106 (59.89%) DevOps
2 82 (46.33%) Linux
3 80 (45.20%) Kubernetes
4 72 (40.68%) Amazon AWS
5 71 (40.11%) Agile Software Development
6 70 (39.55%) Python
7 60 (33.90%) Java
8 59 (33.33%) Microsoft Azure
9 50 (28.25%) VMware
10 49 (27.68%) Ansible
11 42 (23.73%) Unix
12 40 (22.60%) Puppet
13 39 (22.03%) Problem-Solving
14 37 (20.90%) PowerShell
15 35 (19.77%) VMware Infrastructure
15 35 (19.77%) Hybrid Cloud
15 35 (19.77%) Site Reliability Engineering
16 31 (17.51%) Bash Shell
17 30 (16.95%) Google Cloud Platform
18 29 (16.38%) Degree
18 29 (16.38%) Mathematics
19 28 (15.82%) Java 8
20 27 (15.25%) vRealize
20 27 (15.25%) Retail
21 26 (14.69%) Spring
21 26 (14.69%) TCP/IP
21 26 (14.69%) OpenStack
22 25 (14.12%) Microservices
22 25 (14.12%) Opscode Chef
23 23 (12.99%) 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 26 (14.69%) OpenStack
2 16 (9.04%) Elasticsearch
3 13 (7.34%) Tomcat
4 12 (6.78%) GlassFish
5 5 (2.82%) Confluence
6 3 (1.69%) IIS
7 1 (0.56%) Apache
7 1 (0.56%) Cloud Foundry
7 1 (0.56%) JBoss
7 1 (0.56%) nginx
7 1 (0.56%) SharePoint
7 1 (0.56%) SharePoint Server
7 1 (0.56%) Skype for Business
7 1 (0.56%) WebLogic
7 1 (0.56%) WebSphere
Applications
1 5 (2.82%) HipChat
Business Applications
1 7 (3.95%) Salesforce.com CRM
Cloud Services
1 72 (40.68%) Amazon AWS
2 59 (33.33%) Microsoft Azure
3 30 (16.95%) Google Cloud Platform
4 11 (6.21%) SaaS
5 7 (3.95%) PaaS
6 5 (2.82%) IaaS
7 4 (2.26%) GitHub
8 3 (1.69%) Apigee
8 3 (1.69%) OpenShift
8 3 (1.69%) Virtual Private Cloud
9 2 (1.13%) NuGet
9 2 (1.13%) Office 365
9 2 (1.13%) Slack
10 1 (0.56%) Adobe Analytics
10 1 (0.56%) Amazon EC2
10 1 (0.56%) Amazon S3
10 1 (0.56%) Google Analytics
10 1 (0.56%) Google Compute Engine
10 1 (0.56%) npm
10 1 (0.56%) Serverless
Communications & Networking
1 26 (14.69%) TCP/IP
2 20 (11.30%) Firewall
3 8 (4.52%) Cisco Nexus
4 7 (3.95%) VSAN
5 4 (2.26%) DNS
6 3 (1.69%) VPN
7 1 (0.56%) DHCP
7 1 (0.56%) FabricPath
7 1 (0.56%) Internet
7 1 (0.56%) LAN
7 1 (0.56%) Network Security
7 1 (0.56%) Reverse Proxy
7 1 (0.56%) Skype
7 1 (0.56%) SSL
7 1 (0.56%) VLAN
7 1 (0.56%) VoIP
7 1 (0.56%) WAN
7 1 (0.56%) Wireless
7 1 (0.56%) Wireshark
Database & Business Intelligence
1 20 (11.30%) Redis
2 11 (6.21%) Big Data
2 11 (6.21%) PostgreSQL
3 8 (4.52%) MongoDB
3 8 (4.52%) MySQL
3 8 (4.52%) SQL Server
4 7 (3.95%) Oracle Database
5 6 (3.39%) Relational Database
6 5 (2.82%) NoSQL
6 5 (2.82%) RDBMS
7 3 (1.69%) Couchbase
7 3 (1.69%) Hadoop
Development Applications
1 20 (11.30%) Git (software)
2 13 (7.34%) Bitbucket
2 13 (7.34%) Jenkins
3 9 (5.08%) Maven
4 7 (3.95%) JIRA
4 7 (3.95%) TeamCity
5 5 (2.82%) Gradle
5 5 (2.82%) Team Foundation Server
6 4 (2.26%) Checkstyle
6 4 (2.26%) Mercurial
6 4 (2.26%) Octopus Deploy
6 4 (2.26%) Sonatype Nexus
7 3 (1.69%) Codeship
8 2 (1.13%) Travis CI
9 1 (0.56%) Atlassian Bamboo
9 1 (0.56%) gulp
9 1 (0.56%) Hudson
9 1 (0.56%) IBM UrbanCode
9 1 (0.56%) Subversion
9 1 (0.56%) Vagrant
General
1 27 (15.25%) Retail
2 17 (9.60%) Games
3 16 (9.04%) Finance
4 1 (0.56%) Advertising
4 1 (0.56%) Marketing
Job Titles
1 55 (31.07%) DevOps Engineer
2 52 (29.38%) Developer
3 31 (17.51%) Java Developer
4 21 (11.86%) Linux/Unix DevOps
4 21 (11.86%) Technical Leader
5 19 (10.73%) AWS DevOps
5 19 (10.73%) AWS DevOps Engineer
5 19 (10.73%) AWS Engineer
5 19 (10.73%) Linux Engineer
6 18 (10.17%) Linux DevOps Engineer
7 17 (9.60%) Infrastructure Engineer
8 15 (8.47%) Cloud Engineer
8 15 (8.47%) Infrastructure Support
8 15 (8.47%) Infrastructure Support Engineer
8 15 (8.47%) Support Engineer
8 15 (8.47%) VMware Engineer
8 15 (8.47%) VMware Infrastructure Engineer
8 15 (8.47%) VMware Support Engineer
9 14 (7.91%) .NET Developer
9 14 (7.91%) Python Engineer
Libraries, Frameworks & Software Standards
1 26 (14.69%) Spring
2 20 (11.30%) .NET
3 19 (10.73%) Web Services
4 17 (9.60%) .NET Core
4 17 (9.60%) Velocity
5 16 (9.04%) Kafka
5 16 (9.04%) RabbitMQ
6 14 (7.91%) REST
6 14 (7.91%) RESTful
7 13 (7.34%) AngularJS
8 11 (6.21%) Akka
9 8 (4.52%) HTML
10 7 (3.95%) JSON
10 7 (3.95%) XML
11 4 (2.26%) Node.js
12 3 (1.69%) Java EE
12 3 (1.69%) Lucene
13 2 (1.13%) Elastic Stack
13 2 (1.13%) Spring Boot
14 1 (0.56%) Dropwizard
Miscellaneous
1 35 (19.77%) Hybrid Cloud
2 22 (12.43%) Computer Science
3 16 (9.04%) Enterprise Software
4 12 (6.78%) Private Cloud
5 9 (5.08%) Analytical Skills
5 9 (5.08%) Public Cloud
6 7 (3.95%) Data Centre
6 7 (3.95%) Data Structures
7 6 (3.39%) Replication
8 4 (2.26%) Algorithms
9 3 (1.69%) Robotics
9 3 (1.69%) Social Media
10 2 (1.13%) Cloud Native
10 2 (1.13%) Self-Motivation
11 1 (0.56%) Greenfield Project
11 1 (0.56%) Mobile App
11 1 (0.56%) Spread Betting
Operating Systems
1 82 (46.33%) Linux
2 42 (23.73%) Unix
3 14 (7.91%) Windows
4 13 (7.34%) Windows Server
5 11 (6.21%) CoreOS
6 10 (5.65%) AIX
7 9 (5.08%) Ubuntu
8 7 (3.95%) Debian
8 7 (3.95%) Red Hat Enterprise Linux
9 6 (3.39%) CentOS
10 4 (2.26%) Windows Server 2012
11 3 (1.69%) VMS
11 3 (1.69%) Windows 10
11 3 (1.69%) Windows 8
12 2 (1.13%) Robot Operating System
13 1 (0.56%) Mac OS X
13 1 (0.56%) Windows 7
13 1 (0.56%) Windows Server 2003
Processes & Methodologies
1 106 (59.89%) DevOps
2 71 (40.11%) Agile Software Development
3 39 (22.03%) Problem-Solving
4 35 (19.77%) Site Reliability Engineering
5 29 (16.38%) Mathematics
6 25 (14.12%) Microservices
7 23 (12.99%) Software Engineering
8 22 (12.43%) Infrastructure Engineering
9 21 (11.86%) Multithreading
10 19 (10.73%) Coaching
10 19 (10.73%) Load Balancing
10 19 (10.73%) Systems Engineering
10 19 (10.73%) TDD
11 18 (10.17%) ITIL
12 17 (9.60%) Physics
13 15 (8.47%) Mentoring
14 14 (7.91%) Web Development
15 13 (7.34%) Scrum
16 12 (6.78%) Configuration Management
17 11 (6.21%) E-Commerce
Programming Languages
1 70 (39.55%) Python
2 60 (33.90%) Java
3 37 (20.90%) PowerShell
4 31 (17.51%) Bash Shell
5 28 (15.82%) Java 8
6 21 (11.86%) C#
7 18 (10.17%) JavaScript
8 16 (9.04%) Scala
9 11 (6.21%) Haskell
9 11 (6.21%) Ruby
10 6 (3.39%) Shell Script
10 6 (3.39%) SQL
11 4 (2.26%) Go
11 4 (2.26%) Perl
12 2 (1.13%) C
12 2 (1.13%) C++
12 2 (1.13%) PHP
13 1 (0.56%) Groovy
13 1 (0.56%) Java 9
13 1 (0.56%) Kotlin
Qualifications
1 29 (16.38%) Degree
2 19 (10.73%) Computer Science Degree
3 1 (0.56%) CCNA
3 1 (0.56%) Cisco Certification
3 1 (0.56%) Numerate Degree
3 1 (0.56%) OCP
3 1 (0.56%) Oracle Certification
3 1 (0.56%) SC Cleared
3 1 (0.56%) Security Cleared
Quality Assurance & Compliance
1 5 (2.82%) PCI DSS
2 4 (2.26%) GDPR
3 3 (1.69%) ISO/IEC 27001
System Software
1 35 (19.77%) VMware Infrastructure
2 18 (10.17%) Ceph
3 15 (8.47%) VMware ESXi
4 10 (5.65%) VMware NSX
5 6 (3.39%) Active Directory
5 6 (3.39%) vSphere
6 4 (2.26%) Hyper-V
7 2 (1.13%) Samba
8 1 (0.56%) iptables
8 1 (0.56%) NFS
Systems Management
1 80 (45.20%) Kubernetes
2 49 (27.68%) Ansible
3 40 (22.60%) Puppet
4 27 (15.25%) vRealize
5 25 (14.12%) Opscode Chef
6 20 (11.30%) vRealize Orchestrator
7 19 (10.73%) Grafana
8 13 (7.34%) Graphite
9 10 (5.65%) Docker Swarm
10 8 (4.52%) SCOrch
11 7 (3.95%) HAProxy
11 7 (3.95%) SCVMM
11 7 (3.95%) Terraform
12 6 (3.39%) Consul
12 6 (3.39%) Prometheus
12 6 (3.39%) Rancher
13 5 (2.82%) Mesos
13 5 (2.82%) vCenter Server
13 5 (2.82%) yum
14 2 (1.13%) ZABBIX
Vendors
1 50 (28.25%) VMware
2 19 (10.73%) Microsoft
3 17 (9.60%) Google
4 16 (9.04%) Cisco
4 16 (9.04%) Citrix
5 13 (7.34%) IBM
6 12 (6.78%) NetApp
6 12 (6.78%) Oracle
6 12 (6.78%) Red Hat
7 8 (4.52%) New Relic
8 7 (3.95%) EMC
8 7 (3.95%) Salesforce.com
9 6 (3.39%) Atlassian
10 4 (2.26%) SAP
10 4 (2.26%) Sonatype
11 2 (1.13%) EXTOL
11 2 (1.13%) SolarWinds
12 1 (0.56%) CommVault
12 1 (0.56%) HP
12 1 (0.56%) Splunk