Period
to 15 January 2021

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 15 January 2021 with a comparison to the same period in the previous 2 years.

CoreOS
UK
6 months to
15 Jan 2021
Same period 2020 Same period 2019
Rank 727 1009 1043
Rank change year-on-year +282 +34 +30
Permanent jobs citing CoreOS 18 20 84
As % of all permanent jobs advertised in the UK 0.029% 0.016% 0.056%
As % of the Operating Systems category 0.14% 0.071% 0.24%
Number of salaries quoted 19 9 46
Median annual salary £67,500 £70,000 £62,500
Median salary % change year-on-year -3.57% +12.00% +2.04%
10th Percentile £52,500 £51,900 £50,000
90th Percentile £111,250 £88,750 £91,250
UK excluding London median annual salary £50,000 £44,000 £62,500
% change year-on-year +13.64% -29.60% +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 12,884 28,363 35,211
As % of all permanent IT jobs advertised in the UK 20.62% 22.44% 23.30%
Number of salaries quoted 10,590 22,986 28,664
Median annual salary £50,000 £45,000 £47,500
Median salary % change year-on-year +11.11% -5.26% +5.56%
10th Percentile £27,500 £25,000 £25,750
90th Percentile £80,000 £80,000 £78,750
UK excluding London median annual salary £45,000 £40,594 £42,000
% change year-on-year +10.85% -3.35% +5.00%

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 15 January 2021.

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 15 January 2021. 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 +278 18 £67,500 -3.57% 2
London +185 16 £67,500 -3.57% 1
UK excluding London +210 2 £50,000 +13.64% 1
South West +80 2 £50,000 -13.79%
Work from Home - 1 £50,000 -

For the 6 months to 15 January 2021, 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 18 (100.00%) Configuration Management
1 18 (100.00%) Continuous Integration
1 18 (100.00%) AWS
1 18 (100.00%) Ansible
1 18 (100.00%) Docker
1 18 (100.00%) DevOps
1 18 (100.00%) Kubernetes
1 18 (100.00%) Terraform
1 18 (100.00%) Infrastructure as Code
2 16 (88.89%) Disruptive Innovation
2 16 (88.89%) Opscode Chef
2 16 (88.89%) Puppet
2 16 (88.89%) zOS
2 16 (88.89%) Azure
2 16 (88.89%) Google
2 16 (88.89%) Java
2 16 (88.89%) Stakeholder Management
2 16 (88.89%) .NET
2 16 (88.89%) Unix
2 16 (88.89%) Windows
2 16 (88.89%) Linux
3 11 (61.11%) Visual Studio Team System
3 11 (61.11%) Git (software)
3 11 (61.11%) Team Foundation Server
3 11 (61.11%) Bitbucket
3 11 (61.11%) Gerrit
3 11 (61.11%) GitLab
3 11 (61.11%) Insurtech
4 5 (27.78%) EMIR
4 5 (27.78%) Dodd-Frank

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 1 (5.56%) Confluence
Cloud Services
1 18 (100.00%) AWS
2 16 (88.89%) Azure
3 2 (11.11%) AWS Fargate
3 2 (11.11%) OpenShift
4 1 (5.56%) Amazon EC2
4 1 (5.56%) Amazon ElastiCache
4 1 (5.56%) Amazon S3
4 1 (5.56%) AWS Elastic Beanstalk
4 1 (5.56%) AWS Lambda
4 1 (5.56%) Route 53
4 1 (5.56%) Serverless
4 1 (5.56%) Virtual Private Cloud
Communications & Networking
1 1 (5.56%) DSL
Database & Business Intelligence
1 1 (5.56%) Amazon DynamoDB
1 1 (5.56%) Amazon RDS
1 1 (5.56%) Apache Cassandra
1 1 (5.56%) MongoDB
1 1 (5.56%) MySQL
1 1 (5.56%) NoSQL
1 1 (5.56%) PostgreSQL
1 1 (5.56%) SQL Server
Development Applications
1 11 (61.11%) Bitbucket
1 11 (61.11%) Gerrit
1 11 (61.11%) Git (software)
1 11 (61.11%) GitLab
1 11 (61.11%) Team Foundation Server
1 11 (61.11%) Visual Studio Team System
2 2 (11.11%) Vagrant
3 1 (5.56%) Artifactory
3 1 (5.56%) Bitbucket Server
3 1 (5.56%) Jenkins
3 1 (5.56%) JIRA
3 1 (5.56%) SonarQube
3 1 (5.56%) Sonatype Nexus
General
1 5 (27.78%) Banking
1 5 (27.78%) Front Office
1 5 (27.78%) Investment Banking
Job Titles
1 18 (100.00%) DevOps Engineer
2 16 (88.89%) Java Engineer
2 16 (88.89%) Linux DevOps Engineer
2 16 (88.89%) Linux Engineer
2 16 (88.89%) Linux/Unix DevOps
3 6 (33.33%) AWS DevOps
3 6 (33.33%) AWS DevOps Engineer
3 6 (33.33%) AWS Engineer
4 5 (27.78%) Cloud Engineer
Libraries, Frameworks & Software Standards
1 16 (88.89%) .NET
Miscellaneous
1 5 (27.78%) Equities
2 1 (5.56%) Greenfield Project
Operating Systems
1 16 (88.89%) Linux
1 16 (88.89%) Unix
1 16 (88.89%) Windows
1 16 (88.89%) zOS
Processes & Methodologies
1 18 (100.00%) Configuration Management
1 18 (100.00%) Continuous Integration
1 18 (100.00%) DevOps
1 18 (100.00%) Infrastructure as Code
2 16 (88.89%) Disruptive Innovation
2 16 (88.89%) Stakeholder Management
3 11 (61.11%) Insurtech
4 2 (11.11%) Agile Software Development
4 2 (11.11%) Continuous Deployment
5 1 (5.56%) Auto-Scaling
5 1 (5.56%) Migration
5 1 (5.56%) Scrum
Programming Languages
1 16 (88.89%) Java
2 1 (5.56%) PL/SQL
2 1 (5.56%) SQL
Quality Assurance & Compliance
1 5 (27.78%) Dodd-Frank
1 5 (27.78%) EMIR
1 5 (27.78%) MiFID
System Software
1 18 (100.00%) Docker
2 2 (11.11%) GlusterFS
2 2 (11.11%) VirtualBox
Systems Management
1 18 (100.00%) Ansible
1 18 (100.00%) Kubernetes
1 18 (100.00%) Terraform
2 16 (88.89%) Opscode Chef
2 16 (88.89%) Puppet
Vendors
1 16 (88.89%) Google
2 2 (11.11%) Red Hat
3 1 (5.56%) Oracle