Period
to 21 July 2019

The following table provides summary statistics for contract job vacancies with a requirement for CoreOS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CoreOS over the 6 months to 21 July 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

CoreOS
UK
6 months to
21 Jul 2019
Same period 2018 Same period 2017
Rank 820 831 800
Rank change year-on-year +11 -31 -24
Contract jobs citing CoreOS 29 66 62
As % of all contract IT jobs advertised in the UK 0.031% 0.063% 0.065%
As % of the Operating Systems category 0.16% 0.31% 0.31%
Number of daily rates quoted 21 32 36
UK median daily rate £650 £575 £525
Median daily rate % change year-on-year +13.04% +9.52% +5.00%
10th Percentile £583 £440 £425
90th Percentile £675 £675 £650
UK excluding London median daily rate £663 £550 £515
% change year-on-year +20.45% +6.80% -10.43%
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London median hourly rate - - -

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

All Operating Systems
UK
Contract vacancies with a requirement for operating system skills 18,590 21,614 19,830
As % of all contract IT jobs advertised in the UK 20.12% 20.75% 20.67%
Number of daily rates quoted 11,695 13,528 12,508
UK median daily rate £425 £425 £425
10th Percentile £155 £180 £195
90th Percentile £625 £613 £588
UK excluding London median daily rate £400 £388 £400
% change year-on-year +3.09% -3.00% +6.67%
Number of hourly rates quoted 1,184 1,475 1,149
UK median hourly rate £17.50 £17.50 £16.50
Median hourly rate % change year-on-year - +6.06% -
10th Percentile £11.17 £11.17 £10.50
90th Percentile £48.75 £47.50 £47.50
UK excluding London median hourly rate £16.50 £16.00 £15.50
% change year-on-year +3.13% +3.23% -6.06%

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
Contractor Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CoreOS.

Contractor daily rate trend for CoreOS in the UK

CoreOS
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing CoreOS over the 6 months to 21 July 2019.

Contractor daily rate histogram for CoreOS in the UK

CoreOS
Top 4 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CoreOS within the UK over the 6 months to 21 July 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +25 29 £650 +13.04% 3
UK excluding London +43 21 £663 +20.45% 1
South West - 21 £663 - 1
London -2 8 £638 +10.87% 2

For the 6 months to 21 July 2019, IT contractor 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 contract job ads with a requirement for CoreOS.

1 29 (100.00%) Linux
1 29 (100.00%) Ansible
1 29 (100.00%) Kubernetes
2 28 (96.55%) Amazon AWS
2 28 (96.55%) JIRA
3 27 (93.10%) Jenkins
4 26 (89.66%) Artifactory
4 26 (89.66%) Go
4 26 (89.66%) Git (software)
4 26 (89.66%) Sonatype Nexus
5 25 (86.21%) Terraform
6 23 (79.31%) Veracode
6 23 (79.31%) .NET
7 21 (72.41%) JavaScript
7 21 (72.41%) CentOS
7 21 (72.41%) Microsoft Azure
7 21 (72.41%) Node.js
7 21 (72.41%) Kafka
7 21 (72.41%) Rust
7 21 (72.41%) Microservices
7 21 (72.41%) Google Cloud Platform
7 21 (72.41%) CircleCI
7 21 (72.41%) Infrastructure Automation
7 21 (72.41%) Amazon EKS
8 20 (68.97%) Cloud Native
8 20 (68.97%) The Twelve-Factor App
9 17 (58.62%) DevOps
10 14 (48.28%) Proactive Monitoring
11 8 (27.59%) Banking
12 7 (24.14%) Docker

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 (17.24%) Confluence
1 5 (17.24%) nginx
Cloud Services
1 28 (96.55%) Amazon AWS
2 21 (72.41%) Amazon EKS
2 21 (72.41%) Google Cloud Platform
2 21 (72.41%) Microsoft Azure
3 5 (17.24%) Amazon CloudWatch
3 5 (17.24%) Amazon EC2
3 5 (17.24%) Amazon ELB
3 5 (17.24%) GitHub
3 5 (17.24%) Virtual Private Cloud
4 2 (6.90%) OpenShift
Database & Business Intelligence
1 6 (20.69%) PostgreSQL
2 5 (17.24%) NoSQL
Development Applications
1 28 (96.55%) JIRA
2 27 (93.10%) Jenkins
3 26 (89.66%) Artifactory
3 26 (89.66%) Git (software)
3 26 (89.66%) Sonatype Nexus
4 21 (72.41%) CircleCI
5 7 (24.14%) Bitbucket
6 5 (17.24%) GitLab
7 4 (13.79%) SonarQube
8 3 (10.34%) Bitbucket Server
8 3 (10.34%) FishEye
9 2 (6.90%) ScriptRunner
General
1 8 (27.59%) Banking
2 6 (20.69%) Finance
3 1 (3.45%) Retail Banking
Job Titles
1 9 (31.03%) DevOps Engineer
2 6 (20.69%) Senior DevOps
3 5 (17.24%) Developer
3 5 (17.24%) Senior DevOps Engineer
4 3 (10.34%) Cloud Developer
4 3 (10.34%) JIRA Specialist
4 3 (10.34%) Technical Specialist
5 2 (6.90%) Architect
5 2 (6.90%) Cloud Specialist
5 2 (6.90%) Lead DevOps
5 2 (6.90%) Senior Developer
5 2 (6.90%) Solutions Architect
5 2 (6.90%) Technical Leader
6 1 (3.45%) Cloud Solutions Architect
6 1 (3.45%) Java Engineer
6 1 (3.45%) Platform Engineer
6 1 (3.45%) Senior Data Warehouse Specialist
6 1 (3.45%) Senior Java Engineer
6 1 (3.45%) Senior Technical Specialist
6 1 (3.45%) Senior Unix Technical Specialist
Libraries, Frameworks & Software Standards
1 23 (79.31%) .NET
2 21 (72.41%) Kafka
2 21 (72.41%) Node.js
3 2 (6.90%) .NET Core
3 2 (6.90%) Elastic Stack
Miscellaneous
1 20 (68.97%) Cloud Native
2 1 (3.45%) Enterprise Software
Operating Systems
1 29 (100.00%) Linux
2 21 (72.41%) CentOS
3 5 (17.24%) Ubuntu
4 3 (10.34%) Windows
5 2 (6.90%) Debian
5 2 (6.90%) Unix
Processes & Methodologies
1 21 (72.41%) Infrastructure Automation
1 21 (72.41%) Microservices
2 20 (68.97%) The Twelve-Factor App
3 17 (58.62%) DevOps
4 14 (48.28%) Proactive Monitoring
5 7 (24.14%) Agile Software Development
6 6 (20.69%) Configuration Management
7 5 (17.24%) Scrum
8 2 (6.90%) Continuous Integration
8 2 (6.90%) ERP
8 2 (6.90%) Kalman Filter
8 2 (6.90%) Mentoring
8 2 (6.90%) Open Source
8 2 (6.90%) Workflow
8 2 (6.90%) Workflow Management
9 1 (3.45%) Event-Driven Architecture
Programming Languages
1 26 (89.66%) Go
2 21 (72.41%) JavaScript
2 21 (72.41%) Rust
3 5 (17.24%) Bash Shell
3 5 (17.24%) Python
3 5 (17.24%) Ruby
3 5 (17.24%) SQL
4 4 (13.79%) Java
5 2 (6.90%) C#
6 1 (3.45%) Java 8
Qualifications
1 1 (3.45%) SC Cleared
1 1 (3.45%) Security Cleared
System Software
1 7 (24.14%) Docker
2 5 (17.24%) Squid
Systems Management
1 29 (100.00%) Ansible
1 29 (100.00%) Kubernetes
2 25 (86.21%) Terraform
3 7 (24.14%) Puppet
4 5 (17.24%) Graphite
4 5 (17.24%) HAProxy
4 5 (17.24%) Prometheus
4 5 (17.24%) Sysdig
4 5 (17.24%) ZABBIX
5 3 (10.34%) rkt
6 2 (6.90%) Docker Swarm
6 2 (6.90%) Grafana
6 2 (6.90%) Mesos
6 2 (6.90%) Opscode Chef
Vendors
1 23 (79.31%) Veracode
2 5 (17.24%) Atlassian
2 5 (17.24%) Dynatrace
3 2 (6.90%) Microsoft