Period
to 23 February 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 23 February 2020 with a comparison to the same period in the previous 2 years.

CoreOS
UK
6 months to
23 Feb 2020
Same period 2019 Same period 2018
Rank 994 1034 1099
Rank change year-on-year +40 +65 -17
Permanent jobs citing CoreOS 26 83 127
As % of all permanent IT jobs advertised in the UK 0.021% 0.055% 0.072%
As % of the Operating Systems category 0.097% 0.24% 0.30%
Number of salaries quoted 18 46 101
UK median annual salary £70,000 £61,250 £62,500
Median salary % change year-on-year +14.29% -2.00% +31.58%
10th Percentile £44,539 £51,250 £50,000
90th Percentile £102,500 £89,375 £95,000
UK excluding London median annual salary £51,593 £65,000 £60,000
% change year-on-year -20.63% +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 26,887 34,814 42,618
As % of all permanent IT jobs advertised in the UK 22.07% 23.14% 24.19%
Number of salaries quoted 21,586 27,985 35,009
UK median annual salary £45,000 £47,500 £45,000
Median salary % change year-on-year -5.26% +5.56% +3.45%
10th Percentile £25,500 £25,750 £25,000
90th Percentile £80,000 £77,500 £75,000
UK excluding London median annual salary £42,500 £42,000 £40,000
% change year-on-year +1.19% +5.00% +2.56%

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 February 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 23 February 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 +54 26 £70,000 +14.29% 7
London +21 17 £76,250 +27.08% 2
UK excluding London +83 9 £51,593 -20.63% 5
South West +45 6 £51,593 -20.63%
South East +53 3 £31,250 -50.98% 5

For the 6 months to 23 February 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 24 (92.31%) Docker
2 23 (88.46%) DevOps
3 22 (84.62%) AWS
4 21 (80.77%) Kubernetes
4 21 (80.77%) Linux
5 19 (73.08%) Terraform
6 18 (69.23%) Jenkins
7 17 (65.38%) Ansible
8 16 (61.54%) Continuous Integration
9 15 (57.69%) Java
9 15 (57.69%) Infrastructure as Code
10 13 (50.00%) Windows
11 12 (46.15%) Atlassian Bamboo
11 12 (46.15%) Puppet
11 12 (46.15%) Git (software)
12 11 (42.31%) Team Foundation Server
12 11 (42.31%) Amazon EC2
12 11 (42.31%) Azure
12 11 (42.31%) NoSQL
12 11 (42.31%) Opscode Chef
12 11 (42.31%) Google
12 11 (42.31%) PostgreSQL
12 11 (42.31%) Unix
12 11 (42.31%) Python
12 11 (42.31%) Serverless
12 11 (42.31%) Sonatype Nexus
12 11 (42.31%) AWS Lambda
13 10 (38.46%) SQL
13 10 (38.46%) Amazon S3
14 9 (34.62%) Bash Shell

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 (19.23%) Confluence
1 5 (19.23%) Elasticsearch
2 1 (3.85%) Apache Spark
Applications
1 2 (7.69%) Adobe Premiere
1 2 (7.69%) Avid Media Composer
1 2 (7.69%) Final Cut Pro
Cloud Services
1 22 (84.62%) AWS
2 11 (42.31%) Amazon EC2
2 11 (42.31%) AWS Lambda
2 11 (42.31%) Azure
2 11 (42.31%) Serverless
3 10 (38.46%) Amazon S3
4 6 (23.08%) OpenShift
5 5 (19.23%) Amazon ECS
5 5 (19.23%) Amazon EKS
5 5 (19.23%) Amazon ElastiCache
5 5 (19.23%) Amazon ELB
5 5 (19.23%) AWS CloudFormation
5 5 (19.23%) AWS Elastic Beanstalk
5 5 (19.23%) Datadog
5 5 (19.23%) Route 53
5 5 (19.23%) Virtual Private Cloud
6 2 (7.69%) CloudBees
6 2 (7.69%) GCP
Communications & Networking
1 7 (26.92%) HTTP
1 7 (26.92%) TCP/IP
2 5 (19.23%) SSL
2 5 (19.23%) VPN
3 4 (15.38%) Internet
4 2 (7.69%) Gigabit Ethernet
4 2 (7.69%) NAS
4 2 (7.69%) SSH
Database & Business Intelligence
1 11 (42.31%) NoSQL
1 11 (42.31%) PostgreSQL
2 6 (23.08%) Amazon RDS
3 5 (19.23%) Amazon DynamoDB
3 5 (19.23%) Apache Cassandra
3 5 (19.23%) MongoDB
3 5 (19.23%) MySQL
3 5 (19.23%) SQL Server
Development Applications
1 18 (69.23%) Jenkins
2 12 (46.15%) Atlassian Bamboo
2 12 (46.15%) Git (software)
3 11 (42.31%) Sonatype Nexus
3 11 (42.31%) Team Foundation Server
4 9 (34.62%) Bitbucket
4 9 (34.62%) Gerrit
4 9 (34.62%) GitLab
4 9 (34.62%) Visual Studio Team System
5 7 (26.92%) JIRA
5 7 (26.92%) Vagrant
6 5 (19.23%) Artifactory
6 5 (19.23%) Bitbucket Server
6 5 (19.23%) CircleCI
6 5 (19.23%) JMeter
6 5 (19.23%) SonarQube
7 2 (7.69%) ClearCase
7 2 (7.69%) HP UFT
7 2 (7.69%) Octopus Deploy
7 2 (7.69%) Subversion
General
1 6 (23.08%) Banking
1 6 (23.08%) Retail Banking
2 2 (7.69%) Games
3 1 (3.85%) Finance
3 1 (3.85%) Japanese Language
Job Titles
1 19 (73.08%) DevOps Engineer
2 8 (30.77%) AWS DevOps
2 8 (30.77%) AWS DevOps Engineer
2 8 (30.77%) AWS Engineer
3 5 (19.23%) Senior DevOps
3 5 (19.23%) Senior DevOps Engineer
4 4 (15.38%) Lead DevOps
5 3 (11.54%) Cloud Engineer
5 3 (11.54%) Lead DevOps Engineer
6 2 (7.69%) Automation Consultant
6 2 (7.69%) Consultant
6 2 (7.69%) IT Consultant
6 2 (7.69%) Onboarding Engineer
6 2 (7.69%) Operations Engineer
6 2 (7.69%) Support Engineer
7 1 (3.85%) Architect
7 1 (3.85%) Integration Architect
7 1 (3.85%) Software Architect
7 1 (3.85%) Solutions Architect
7 1 (3.85%) Team Leader
Libraries, Frameworks & Software Standards
1 9 (34.62%) .NET
2 6 (23.08%) Elastic Stack
3 2 (7.69%) Apache Flex
4 1 (3.85%) Spring
4 1 (3.85%) Spring Boot
Miscellaneous
1 5 (19.23%) CESG
1 5 (19.23%) Public Cloud
2 4 (15.38%) Analytical Skills
2 4 (15.38%) Online Banking
3 2 (7.69%) Linux Command Line
3 2 (7.69%) Wiki
4 1 (3.85%) Data Centre
Operating Systems
1 21 (80.77%) Linux
2 13 (50.00%) Windows
3 11 (42.31%) Unix
4 9 (34.62%) zOS
5 3 (11.54%) Ubuntu
6 2 (7.69%) Gentoo
6 2 (7.69%) Mac OS X
7 1 (3.85%) CentOS
7 1 (3.85%) Red Hat Enterprise Linux
Processes & Methodologies
1 23 (88.46%) DevOps
2 16 (61.54%) Continuous Integration
3 15 (57.69%) Infrastructure as Code
4 9 (34.62%) Agile Software Development
5 8 (30.77%) Configuration Management
5 8 (30.77%) Continuous Delivery
5 8 (30.77%) Scrum
6 7 (26.92%) Open Source
7 6 (23.08%) Mentoring
7 6 (23.08%) Microservices
7 6 (23.08%) Test Automation
8 5 (19.23%) Auto-Scaling
8 5 (19.23%) DSDM
8 5 (19.23%) Migration
8 5 (19.23%) Project Delivery
8 5 (19.23%) Server Management
8 5 (19.23%) Stress Testing
8 5 (19.23%) Thought Leadership
8 5 (19.23%) Waterfall
9 4 (15.38%) Coaching
Programming Languages
1 15 (57.69%) Java
2 11 (42.31%) Python
3 10 (38.46%) SQL
4 9 (34.62%) Bash Shell
5 5 (19.23%) PL/SQL
5 5 (19.23%) Ruby
6 2 (7.69%) PowerShell
Qualifications
1 5 (19.23%) CESG Certified Professional
1 5 (19.23%) Degree
2 2 (7.69%) SC Cleared
2 2 (7.69%) Security Cleared
Quality Assurance & Compliance
1 2 (7.69%) SLA
System Software
1 24 (92.31%) Docker
2 5 (19.23%) GlusterFS
2 5 (19.23%) VirtualBox
3 2 (7.69%) NFS
Systems Management
1 21 (80.77%) Kubernetes
2 19 (73.08%) Terraform
3 17 (65.38%) Ansible
4 12 (46.15%) Puppet
5 11 (42.31%) Opscode Chef
6 7 (26.92%) Nagios
7 6 (23.08%) Rancher
8 5 (19.23%) OSSEC
8 5 (19.23%) Prometheus
9 2 (7.69%) Automic
9 2 (7.69%) Graphite
10 1 (3.85%) Host Intrusion Detection System
10 1 (3.85%) Network Intrusion Detection System
Vendors
1 11 (42.31%) Google
2 5 (19.23%) New Relic
2 5 (19.23%) Oracle
2 5 (19.23%) Red Hat
3 2 (7.69%) Adobe
3 2 (7.69%) AppDynamics
3 2 (7.69%) Apple
3 2 (7.69%) Avid
3 2 (7.69%) XebiaLabs
4 1 (3.85%) Microsoft
4 1 (3.85%) ServiceNow