Period
to 23 September 2019

The following table provides summary statistics for permanent job vacancies with a requirement for CoreOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CoreOS over the 6 months to 23 September 2019 with a comparison to the same period in the previous 2 years.

CoreOS
UK
6 months to
23 Sep 2019
Same period 2018 Same period 2017
Rank 1035 1094 1111
Rank change year-on-year +59 +17 +100
Permanent jobs citing CoreOS 42 77 105
As % of all permanent IT jobs advertised in the UK 0.030% 0.047% 0.060%
As % of the Operating Systems category 0.13% 0.20% 0.24%
Number of salaries quoted 9 41 78
UK median annual salary £80,000 £70,000 £60,000
Median salary % change year-on-year +14.29% +16.67% -11.11%
10th Percentile £61,000 £48,750 £33,750
90th Percentile £89,000 £95,000 £78,750
UK excluding London median annual salary £67,500 £65,000 £60,000
% change year-on-year +3.85% +8.33% +53.85%

CoreOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for operating system skills.

All Operating Systems
UK
Permanent vacancies with a requirement for operating system skills 32,112 37,945 43,742
As % of all permanent IT jobs advertised in the UK 22.94% 22.95% 24.90%
Number of salaries quoted 25,328 30,619 35,336
UK median annual salary £45,000 £47,500 £45,000
Median salary % change year-on-year -5.26% +5.56% -
10th Percentile £25,235 £25,225 £25,000
90th Percentile £80,000 £77,500 £73,750
UK excluding London median annual salary £41,000 £40,210 £40,000
% change year-on-year +1.97% +0.52% -

CoreOS
Job Vacancy Trend

Job postings citing CoreOS as a percentage of all IT jobs advertised.

Job vacancy trend for CoreOS in the UK

CoreOS
Salary Trend

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

Salary trend for CoreOS in the UK

CoreOS
Salary Histogram

The salary distribution of IT jobs citing CoreOS over the 6 months to 23 September 2019.

Salary histogram for CoreOS in the UK

CoreOS
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CoreOS within the UK over the 6 months to 23 September 2019. 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
England +42 42 £80,000 +14.29% 5
London +61 40 £81,250 +12.07% 5
South East +37 2 £67,500 +22.73%
UK excluding London +29 2 £67,500 +3.85%

For the 6 months to 23 September 2019, IT jobs citing CoreOS 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 with a requirement for CoreOS.

1 42 (100.00%) Docker
2 35 (83.33%) DevOps
2 35 (83.33%) Linux
2 35 (83.33%) AWS
3 33 (78.57%) Jenkins
3 33 (78.57%) Ansible
4 32 (76.19%) Puppet
4 32 (76.19%) Git (software)
5 31 (73.81%) Azure
6 30 (71.43%) Opscode Chef
6 30 (71.43%) Windows
7 29 (69.05%) Unix
7 29 (69.05%) Python
7 29 (69.05%) Team Foundation Server
7 29 (69.05%) Google
7 29 (69.05%) Continuous Integration
8 26 (61.90%) Bash Shell
9 25 (59.52%) PowerShell
9 25 (59.52%) TeamCity
9 25 (59.52%) Atlassian Bamboo
9 25 (59.52%) Continuous Delivery
10 24 (57.14%) SDLC
10 24 (57.14%) GCP
10 24 (57.14%) AppDynamics
10 24 (57.14%) CloudBees
10 24 (57.14%) Octopus Deploy
10 24 (57.14%) Graphite
10 24 (57.14%) Vagrant
10 24 (57.14%) Process Improvement
10 24 (57.14%) JIRA

CoreOS
Co-occurring IT Skills 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 5 (11.90%) Elasticsearch
2 2 (4.76%) nginx
Cloud Services
1 35 (83.33%) AWS
2 31 (73.81%) Azure
3 24 (57.14%) CloudBees
3 24 (57.14%) GCP
4 6 (14.29%) Cloud Computing
5 3 (7.14%) Amazon S3
5 3 (7.14%) GitHub
6 2 (4.76%) SaaS
6 2 (4.76%) Slack
7 1 (2.38%) Amazon CloudWatch
7 1 (2.38%) Amazon EC2
7 1 (2.38%) Amazon ECS
7 1 (2.38%) Amazon EKS
7 1 (2.38%) AWS CloudFormation
7 1 (2.38%) AWS Lambda
7 1 (2.38%) Datadog
7 1 (2.38%) npm
7 1 (2.38%) Office 365
7 1 (2.38%) PaaS
7 1 (2.38%) Serverless
Communications & Networking
1 3 (7.14%) Internet
2 1 (2.38%) Firewall
2 1 (2.38%) VPN
Database & Business Intelligence
1 2 (4.76%) Hadoop
1 2 (4.76%) PostgreSQL
1 2 (4.76%) RethinkDB
2 1 (2.38%) MySQL
2 1 (2.38%) NoSQL
2 1 (2.38%) SQL Server
Development Applications
1 33 (78.57%) Jenkins
2 32 (76.19%) Git (software)
3 29 (69.05%) Team Foundation Server
4 25 (59.52%) Atlassian Bamboo
4 25 (59.52%) TeamCity
5 24 (57.14%) ClearCase
5 24 (57.14%) GoCD
5 24 (57.14%) HP UFT
5 24 (57.14%) JIRA
5 24 (57.14%) Octopus Deploy
5 24 (57.14%) Selenium
5 24 (57.14%) Subversion
5 24 (57.14%) Travis CI
5 24 (57.14%) Vagrant
6 8 (19.05%) GitLab
7 5 (11.90%) Bitbucket
7 5 (11.90%) Gerrit
7 5 (11.90%) Sonatype Nexus
7 5 (11.90%) Visual Studio Team System
8 2 (4.76%) Artifactory
General
1 5 (11.90%) Banking
1 5 (11.90%) Retail Banking
2 3 (7.14%) Games
3 1 (2.38%) Finance
Job Titles
1 24 (57.14%) Automation Consultant
1 24 (57.14%) Consultant
1 24 (57.14%) IT Consultant
2 9 (21.43%) DevOps Engineer
3 5 (11.90%) Software Engineer
4 3 (7.14%) Kubernetes Engineer
4 3 (7.14%) Lead DevOps
4 3 (7.14%) Lead DevOps Engineer
4 3 (7.14%) Onboarding Engineer
5 2 (4.76%) Developer
5 2 (4.76%) Python Developer
6 1 (2.38%) AWS DevOps
6 1 (2.38%) AWS DevOps Engineer
6 1 (2.38%) Cloud Engineer
6 1 (2.38%) Infrastructure Manager
6 1 (2.38%) Lead Developer
6 1 (2.38%) Senior DevOps
6 1 (2.38%) Senior DevOps Engineer
6 1 (2.38%) Site Engineer
6 1 (2.38%) Systems Engineer
Libraries, Frameworks & Software Standards
1 5 (11.90%) .NET
1 5 (11.90%) gRPC
2 3 (7.14%) Apache Flex
2 3 (7.14%) Elastic Stack
3 2 (4.76%) Kafka
3 2 (4.76%) Keycloak
4 1 (2.38%) Node.js
Miscellaneous
1 3 (7.14%) Analytical Skills
1 3 (7.14%) Online Banking
2 1 (2.38%) Data Centre
2 1 (2.38%) Private Cloud
2 1 (2.38%) Public Cloud
2 1 (2.38%) Video on Demand
Operating Systems
1 35 (83.33%) Linux
2 30 (71.43%) Windows
3 29 (69.05%) Unix
4 5 (11.90%) zOS
5 1 (2.38%) SUSE
5 1 (2.38%) Ubuntu
5 1 (2.38%) Windows Server
Processes & Methodologies
1 35 (83.33%) DevOps
2 29 (69.05%) Continuous Integration
3 25 (59.52%) Continuous Delivery
4 24 (57.14%) Process Improvement
4 24 (57.14%) SDLC
5 7 (16.67%) High Availability
5 7 (16.67%) Open Source
6 6 (14.29%) Coaching
6 6 (14.29%) Infrastructure as Code
6 6 (14.29%) Mentoring
7 5 (11.90%) Low Latency
7 5 (11.90%) Software Engineering
7 5 (11.90%) Test Automation
7 5 (11.90%) Thought Leadership
8 3 (7.14%) Agile Software Development
8 3 (7.14%) Analytics
8 3 (7.14%) Configuration Management
8 3 (7.14%) Creative Thinking
8 3 (7.14%) Scrum
9 2 (4.76%) Fintech
Programming Languages
1 29 (69.05%) Python
2 26 (61.90%) Bash Shell
3 25 (59.52%) PowerShell
4 10 (23.81%) Java
5 5 (11.90%) C#
5 5 (11.90%) C++
5 5 (11.90%) Go
5 5 (11.90%) TypeScript
6 3 (7.14%) SQL
7 1 (2.38%) Ruby
7 1 (2.38%) Rust
System Software
1 42 (100.00%) Docker
2 5 (11.90%) etcd
3 2 (4.76%) Apache ZooKeeper
4 1 (2.38%) Active Directory
4 1 (2.38%) vCloud
4 1 (2.38%) VMware ESXi
Systems Management
1 33 (78.57%) Ansible
2 32 (76.19%) Puppet
3 30 (71.43%) Opscode Chef
4 24 (57.14%) Automic
4 24 (57.14%) Graphite
4 24 (57.14%) Nagios
5 13 (30.95%) Kubernetes
6 7 (16.67%) Prometheus
6 7 (16.67%) Terraform
7 6 (14.29%) Rancher
8 2 (4.76%) HAProxy
8 2 (4.76%) Host Intrusion Detection System
8 2 (4.76%) Kibana
8 2 (4.76%) logstash
8 2 (4.76%) Mesos
8 2 (4.76%) Network Intrusion Detection System
8 2 (4.76%) Sysdig
9 1 (2.38%) Microsoft Intune
Vendors
1 29 (69.05%) Google
2 24 (57.14%) AppDynamics
2 24 (57.14%) XebiaLabs
3 2 (4.76%) ForgeRock
3 2 (4.76%) Hortonworks
4 1 (2.38%) Okta
4 1 (2.38%) Oracle
4 1 (2.38%) Red Hat