Period
to 14 December 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 14 December 2019 with a comparison to the same period in the previous 2 years.

CoreOS
UK
6 months to
14 Dec 2019
Same period 2018 Same period 2017
Rank 1019 1065 1105
Rank change year-on-year +46 +40 +45
Permanent jobs citing CoreOS 27 90 109
As % of all permanent IT jobs advertised in the UK 0.020% 0.057% 0.061%
As % of the Operating Systems category 0.090% 0.24% 0.25%
Number of salaries quoted 10 47 96
UK median annual salary £70,000 £62,500 £60,000
Median salary % change year-on-year +12.00% +4.17% +20.00%
10th Percentile £54,950 £50,600 £48,750
90th Percentile £88,750 £91,000 £88,750
UK excluding London median annual salary £44,000 £65,000 £60,000
% change year-on-year -32.31% +8.33% +9.09%

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 29,935 36,850 43,961
As % of all permanent IT jobs advertised in the UK 22.69% 23.13% 24.47%
Number of salaries quoted 23,862 29,582 35,557
UK median annual salary £45,000 £47,500 £45,000
Median salary % change year-on-year -5.26% +5.56% -
10th Percentile £25,000 £25,500 £25,000
90th Percentile £80,000 £78,750 £75,000
UK excluding London median annual salary £40,500 £41,500 £40,000
% change year-on-year -2.41% +3.75% -

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 14 December 2019.

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 14 December 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 +32 27 £70,000 +12.00% 7
London +24 25 £73,750 +20.41% 2
UK excluding London +71 2 £44,000 -32.31% 5
South East +38 1 £30,000 -50.00% 4
South West +16 1 £58,000 -10.77%

For the 6 months to 14 December 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 26 (96.30%) Docker
2 24 (88.89%) Linux
3 23 (85.19%) AWS
4 22 (81.48%) DevOps
5 21 (77.78%) Jenkins
6 18 (66.67%) Puppet
6 18 (66.67%) Ansible
6 18 (66.67%) Windows
7 17 (62.96%) Unix
7 17 (62.96%) Google
7 17 (62.96%) Continuous Integration
7 17 (62.96%) Git (software)
7 17 (62.96%) Team Foundation Server
7 17 (62.96%) Continuous Delivery
7 17 (62.96%) Opscode Chef
7 17 (62.96%) Azure
8 16 (59.26%) Atlassian Bamboo
8 16 (59.26%) Python
9 13 (48.15%) Bash Shell
10 12 (44.44%) Process Improvement
10 12 (44.44%) Vagrant
10 12 (44.44%) Octopus Deploy
10 12 (44.44%) GCP
10 12 (44.44%) AppDynamics
10 12 (44.44%) CloudBees
10 12 (44.44%) Graphite
10 12 (44.44%) SDLC
10 12 (44.44%) Travis CI
10 12 (44.44%) GoCD
10 12 (44.44%) XebiaLabs

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 (18.52%) Elasticsearch
2 1 (3.70%) Apache Spark
Applications
1 1 (3.70%) Adobe Premiere
1 1 (3.70%) Avid Media Composer
1 1 (3.70%) Final Cut Pro
Cloud Services
1 23 (85.19%) AWS
2 17 (62.96%) Azure
3 12 (44.44%) CloudBees
3 12 (44.44%) GCP
4 5 (18.52%) Amazon EC2
4 5 (18.52%) AWS Lambda
4 5 (18.52%) Serverless
5 4 (14.81%) Amazon ECS
5 4 (14.81%) Amazon EKS
5 4 (14.81%) Amazon ELB
5 4 (14.81%) Amazon S3
5 4 (14.81%) AWS CloudFormation
5 4 (14.81%) Datadog
6 2 (7.41%) Cloud Computing
7 1 (3.70%) OpenShift
Communications & Networking
1 4 (14.81%) VPN
2 3 (11.11%) Internet
3 1 (3.70%) Gigabit Ethernet
3 1 (3.70%) HTTP
3 1 (3.70%) NAS
3 1 (3.70%) SSH
3 1 (3.70%) TCP/IP
Database & Business Intelligence
1 5 (18.52%) NoSQL
1 5 (18.52%) PostgreSQL
2 1 (3.70%) Amazon RDS
2 1 (3.70%) RethinkDB
Development Applications
1 21 (77.78%) Jenkins
2 17 (62.96%) Git (software)
2 17 (62.96%) Team Foundation Server
3 16 (59.26%) Atlassian Bamboo
4 12 (44.44%) ClearCase
4 12 (44.44%) GoCD
4 12 (44.44%) HP UFT
4 12 (44.44%) JIRA
4 12 (44.44%) Octopus Deploy
4 12 (44.44%) Selenium
4 12 (44.44%) Subversion
4 12 (44.44%) TeamCity
4 12 (44.44%) Travis CI
4 12 (44.44%) Vagrant
5 5 (18.52%) Bitbucket
5 5 (18.52%) Gerrit
5 5 (18.52%) GitLab
5 5 (18.52%) Sonatype Nexus
5 5 (18.52%) Visual Studio Team System
6 4 (14.81%) JMeter
General
1 5 (18.52%) Banking
1 5 (18.52%) Retail Banking
2 3 (11.11%) Games
3 1 (3.70%) Finance
3 1 (3.70%) Japanese Language
Job Titles
1 12 (44.44%) Automation Consultant
1 12 (44.44%) Consultant
1 12 (44.44%) IT Consultant
2 9 (33.33%) DevOps Engineer
3 4 (14.81%) AWS DevOps
3 4 (14.81%) AWS DevOps Engineer
3 4 (14.81%) AWS Engineer
3 4 (14.81%) Lead DevOps
3 4 (14.81%) Lead DevOps Engineer
3 4 (14.81%) Senior DevOps
3 4 (14.81%) Senior DevOps Engineer
4 3 (11.11%) Onboarding Engineer
5 2 (7.41%) Software Engineer
6 1 (3.70%) Architect
6 1 (3.70%) Developer
6 1 (3.70%) Integration Architect
6 1 (3.70%) Lead Developer
6 1 (3.70%) Software Architect
6 1 (3.70%) Solutions Architect
6 1 (3.70%) Support Engineer
Libraries, Frameworks & Software Standards
1 5 (18.52%) .NET
2 4 (14.81%) Elastic Stack
3 3 (11.11%) Apache Flex
4 2 (7.41%) gRPC
5 1 (3.70%) Spring
5 1 (3.70%) Spring Boot
Miscellaneous
1 4 (14.81%) Analytical Skills
2 3 (11.11%) Online Banking
3 1 (3.70%) Linux Command Line
3 1 (3.70%) Wiki
Operating Systems
1 24 (88.89%) Linux
2 18 (66.67%) Windows
3 17 (62.96%) Unix
4 5 (18.52%) zOS
5 1 (3.70%) Gentoo
5 1 (3.70%) Mac OS X
5 1 (3.70%) Red Hat Enterprise Linux
5 1 (3.70%) Ubuntu
Processes & Methodologies
1 22 (81.48%) DevOps
2 17 (62.96%) Continuous Delivery
2 17 (62.96%) Continuous Integration
3 12 (44.44%) Process Improvement
3 12 (44.44%) SDLC
4 6 (22.22%) Infrastructure as Code
5 5 (18.52%) Coaching
5 5 (18.52%) Mentoring
5 5 (18.52%) Microservices
5 5 (18.52%) Test Automation
5 5 (18.52%) Thought Leadership
6 4 (14.81%) Agile Software Development
6 4 (14.81%) Analytics
6 4 (14.81%) Stress Testing
7 3 (11.11%) Creative Thinking
7 3 (11.11%) High Availability
7 3 (11.11%) Open Source
7 3 (11.11%) Scrum
8 2 (7.41%) Low Latency
8 2 (7.41%) Software Engineering
Programming Languages
1 16 (59.26%) Python
2 13 (48.15%) Bash Shell
3 12 (44.44%) PowerShell
4 8 (29.63%) Java
5 5 (18.52%) SQL
6 2 (7.41%) C#
6 2 (7.41%) C++
6 2 (7.41%) Go
6 2 (7.41%) TypeScript
Qualifications
1 1 (3.70%) SC Cleared
1 1 (3.70%) Security Cleared
Quality Assurance & Compliance
1 1 (3.70%) SLA
System Software
1 26 (96.30%) Docker
2 2 (7.41%) etcd
3 1 (3.70%) NFS
Systems Management
1 18 (66.67%) Ansible
1 18 (66.67%) Puppet
2 17 (62.96%) Opscode Chef
3 12 (44.44%) Automic
3 12 (44.44%) Graphite
3 12 (44.44%) Nagios
4 11 (40.74%) Kubernetes
5 9 (33.33%) Terraform
6 6 (22.22%) Prometheus
7 5 (18.52%) Rancher
8 1 (3.70%) Host Intrusion Detection System
8 1 (3.70%) Mesos
8 1 (3.70%) Network Intrusion Detection System
Vendors
1 17 (62.96%) Google
2 12 (44.44%) AppDynamics
2 12 (44.44%) XebiaLabs
3 1 (3.70%) Adobe
3 1 (3.70%) Apple
3 1 (3.70%) Avid