Period
to 28 September 2020

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 28 September 2020 with a comparison to the same period in the previous 2 years.

CoreOS
UK
6 months to
28 Sep 2020
Same period 2019 Same period 2018
Rank 669 1040 1107
Rank change year-on-year +371 +67 +14
Permanent jobs citing CoreOS 17 40 78
As % of all permanent jobs advertised in the UK 0.035% 0.029% 0.047%
As % of the Operating Systems category 0.17% 0.12% 0.20%
Number of salaries quoted 16 8 42
Median annual salary £52,796 £80,000 £68,750
Median salary % change year-on-year -34.00% +16.36% +14.58%
10th Percentile £39,383 £59,000 £48,875
90th Percentile £111,250 £89,125 £94,750
UK excluding London median annual salary £50,000 £67,500 £62,500
% change year-on-year -25.93% +8.00% +4.17%

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 10,284 32,001 38,301
As % of all permanent IT jobs advertised in the UK 21.42% 22.96% 23.01%
Number of salaries quoted 8,459 25,246 30,934
Median annual salary £50,000 £45,000 £47,500
Median salary % change year-on-year +11.11% -5.26% +5.56%
10th Percentile £29,000 £25,000 £25,163
90th Percentile £80,000 £80,000 £77,500
UK excluding London median annual salary £45,000 £41,000 £40,500
% change year-on-year +9.76% +1.23% +1.25%

CoreOS
Job Vacancy Trend

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

Job vacancy trend for CoreOS in the UK

CoreOS
Salary Trend

3-month moving average salary quoted in jobs citing CoreOS.

Salary trend for CoreOS in the UK

CoreOS
Salary Histogram

Salary distribution for jobs citing CoreOS over the 6 months to 28 September 2020.

Salary histogram for CoreOS in the UK

CoreOS
Top 5 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 28 September 2020. 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 +372 17 £52,796 -34.00%
London +245 9 £102,500 +24.24%
UK excluding London +330 8 £50,000 -25.93%
South West - 8 £50,000 -
Work from Home - 1 £50,000 -

For the 6 months to 28 September 2020, 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 17 (100.00%) AWS
1 17 (100.00%) Ansible
2 16 (94.12%) DevOps
2 16 (94.12%) Kubernetes
2 16 (94.12%) Terraform
3 15 (88.24%) Linux
4 14 (82.35%) Infrastructure as Code
4 14 (82.35%) Docker
5 13 (76.47%) Configuration Management
6 11 (64.71%) Java
6 11 (64.71%) Continuous Integration
7 10 (58.82%) JIRA
7 10 (58.82%) Artifactory
7 10 (58.82%) Sonatype Nexus
8 9 (52.94%) CentOS
8 9 (52.94%) Git (software)
8 9 (52.94%) Agile Software Development
9 8 (47.06%) .NET
9 8 (47.06%) MySQL
9 8 (47.06%) Oracle
9 8 (47.06%) Red Hat
9 8 (47.06%) Azure
9 8 (47.06%) NoSQL
9 8 (47.06%) VirtualBox
9 8 (47.06%) AWS Fargate
9 8 (47.06%) Vagrant
9 8 (47.06%) OpenShift
9 8 (47.06%) GlusterFS
10 7 (41.18%) Virtual Private Cloud
10 7 (41.18%) SonarQube

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 7 (41.18%) Confluence
2 1 (5.88%) Apache
2 1 (5.88%) nginx
2 1 (5.88%) Tomcat
2 1 (5.88%) WebSphere
Applications
1 1 (5.88%) Adobe Premiere
Cloud Services
1 17 (100.00%) AWS
2 8 (47.06%) AWS Fargate
2 8 (47.06%) Azure
2 8 (47.06%) OpenShift
3 7 (41.18%) Amazon EC2
3 7 (41.18%) Amazon ElastiCache
3 7 (41.18%) Amazon S3
3 7 (41.18%) AWS Elastic Beanstalk
3 7 (41.18%) AWS Lambda
3 7 (41.18%) Route 53
3 7 (41.18%) Serverless
3 7 (41.18%) Virtual Private Cloud
4 4 (23.53%) GCP
5 3 (17.65%) Amazon EKS
6 1 (5.88%) G Suite
Communications & Networking
1 6 (35.29%) VPN
2 1 (5.88%) BIG-IP
2 1 (5.88%) DSL
2 1 (5.88%) VLAN
Database & Business Intelligence
1 8 (47.06%) MySQL
1 8 (47.06%) NoSQL
2 7 (41.18%) Amazon DynamoDB
2 7 (41.18%) Amazon RDS
2 7 (41.18%) Apache Cassandra
2 7 (41.18%) MongoDB
2 7 (41.18%) PostgreSQL
2 7 (41.18%) SQL Server
3 1 (5.88%) Redis
3 1 (5.88%) Relational Database
Development Applications
1 10 (58.82%) Artifactory
1 10 (58.82%) JIRA
1 10 (58.82%) Sonatype Nexus
2 9 (52.94%) Git (software)
3 8 (47.06%) Vagrant
4 7 (41.18%) Bitbucket Server
4 7 (41.18%) SonarQube
5 5 (29.41%) Bitbucket
5 5 (29.41%) Gerrit
5 5 (29.41%) GitLab
5 5 (29.41%) Jenkins
5 5 (29.41%) Team Foundation Server
5 5 (29.41%) Visual Studio Team System
6 3 (17.65%) CircleCI
7 1 (5.88%) Ant
7 1 (5.88%) Maven
General
1 3 (17.65%) Finance
1 3 (17.65%) Games
Job Titles
1 16 (94.12%) DevOps Engineer
2 5 (29.41%) Java Engineer
2 5 (29.41%) Linux DevOps Engineer
2 5 (29.41%) Linux Engineer
2 5 (29.41%) Linux/Unix DevOps
3 4 (23.53%) Senior DevOps
3 4 (23.53%) Senior DevOps Engineer
4 1 (5.88%) AWS DevOps
4 1 (5.88%) AWS DevOps Engineer
4 1 (5.88%) AWS Engineer
4 1 (5.88%) Lead DevOps
4 1 (5.88%) Lead DevOps Engineer
4 1 (5.88%) Platform Engineer
Libraries, Frameworks & Software Standards
1 8 (47.06%) .NET
2 3 (17.65%) Kafka
2 3 (17.65%) Node.js
3 1 (5.88%) LAMP
3 1 (5.88%) LEMP Stack
Miscellaneous
1 3 (17.65%) Cloud Native
2 1 (5.88%) Greenfield Project
Operating Systems
1 15 (88.24%) Linux
2 9 (52.94%) CentOS
3 6 (35.29%) Red Hat Enterprise Linux
4 5 (29.41%) Unix
4 5 (29.41%) Windows
4 5 (29.41%) zOS
Processes & Methodologies
1 16 (94.12%) DevOps
2 14 (82.35%) Infrastructure as Code
3 13 (76.47%) Configuration Management
4 11 (64.71%) Continuous Integration
5 9 (52.94%) Agile Software Development
6 7 (41.18%) Auto-Scaling
7 6 (35.29%) Load Balancing
7 6 (35.29%) Open Source
8 5 (29.41%) Continuous Deployment
8 5 (29.41%) Disruptive Innovation
8 5 (29.41%) Insurtech
8 5 (29.41%) Scrum
8 5 (29.41%) Stakeholder Management
9 3 (17.65%) Coaching
9 3 (17.65%) Mentoring
9 3 (17.65%) Microservices
9 3 (17.65%) The Twelve-Factor App
10 2 (11.76%) Migration
11 1 (5.88%) Computer Science
11 1 (5.88%) Kanban
Programming Languages
1 11 (64.71%) Java
2 7 (41.18%) Bash Shell
2 7 (41.18%) PL/SQL
2 7 (41.18%) Python
2 7 (41.18%) Ruby
2 7 (41.18%) SQL
3 3 (17.65%) Go
3 3 (17.65%) JavaScript
3 3 (17.65%) Rust
4 1 (5.88%) Shell Script
Qualifications
1 1 (5.88%) Computer Science Degree
1 1 (5.88%) Degree
System Software
1 14 (82.35%) Docker
2 8 (47.06%) GlusterFS
2 8 (47.06%) VirtualBox
3 1 (5.88%) iptables
Systems Management
1 17 (100.00%) Ansible
2 16 (94.12%) Kubernetes
2 16 (94.12%) Terraform
3 6 (35.29%) Nagios
3 6 (35.29%) Opscode Chef
3 6 (35.29%) Puppet
4 1 (5.88%) HAProxy
Vendors
1 8 (47.06%) Oracle
1 8 (47.06%) Red Hat
2 6 (35.29%) AppDynamics
2 6 (35.29%) Google
2 6 (35.29%) New Relic
2 6 (35.29%) Splunk
3 3 (17.65%) Confluent
3 3 (17.65%) Veracode
4 1 (5.88%) F5
4 1 (5.88%) hybris
4 1 (5.88%) Juniper