Period
to 20 July 2018

The following table provides summary statistics for permanent job vacancies advertised in London 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 20 July 2018 with a comparison to the same period in the previous 2 years.

CoreOS
England > London
6 months to
20 Jul 2018
Same period 2017 Same period 2016
Rank 755 748 888
Rank change year-on-year -7 +140 +11
Permanent jobs citing CoreOS 70 88 26
As % of all permanent IT jobs advertised in London 0.098% 0.12% 0.031%
As % of the Operating Systems category 0.42% 0.48% 0.12%
Number of salaries quoted 31 67 26
London median annual salary £85,000 £47,500 £70,000
Median salary % change year-on-year +78.95% -32.14% -
10th Percentile £58,750 £33,750 £57,500
90th Percentile £102,500 £78,750 £85,000
England median annual salary £80,000 £47,500 £65,000
% change year-on-year +68.42% -26.92% -

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 advertised in London with a requirement for operating system skills.

All Operating Systems
London
Permanent vacancies with a requirement for operating system skills 16,494 18,519 21,460
As % of all permanent IT jobs advertised in London 23.15% 25.31% 25.87%
Number of salaries quoted 13,548 14,980 18,664
London median annual salary £57,500 £55,000 £55,000
Median salary % change year-on-year +4.55% - +7.84%
10th Percentile £30,500 £30,000 £28,500
90th Percentile £87,500 £85,000 £80,000
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +3.45%

CoreOS
Job Vacancy Trend in London

Job postings citing CoreOS as a percentage of all IT jobs advertised in London.

Job vacancy trend for CoreOS in London

CoreOS
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CoreOS in London.

Salary trend for CoreOS in London

CoreOS
Salary Histogram in London

The salary distribution of IT jobs citing CoreOS in London over the 6 months to 20 July 2018.

Salary histogram for CoreOS in London

CoreOS
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CoreOS within the London region over the 6 months to 20 July 2018. 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
South London -14 1 £77,500 +121.43%
West London - 1 £50,000 - 1
East London - 1 £72,500 - 1
CoreOS
England

For the 6 months to 20 July 2018, 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 across the London region with a requirement for CoreOS.

1 69 (98.57%) Docker
2 66 (94.29%) DevOps
3 64 (91.43%) Amazon AWS
4 63 (90.00%) Linux
5 56 (80.00%) Python
6 47 (67.14%) Ansible
7 45 (64.29%) Bash Shell
7 45 (64.29%) Puppet
8 44 (62.86%) Opscode Chef
9 42 (60.00%) Continuous Integration
10 41 (58.57%) Kubernetes
11 38 (54.29%) Jenkins
12 36 (51.43%) Continuous Delivery
13 33 (47.14%) Google Cloud Platform
13 33 (47.14%) Google
14 32 (45.71%) Nagios
15 31 (44.29%) Git (software)
15 31 (44.29%) Vagrant
15 31 (44.29%) Travis CI
16 30 (42.86%) Microsoft Azure
16 30 (42.86%) Windows
17 28 (40.00%) Java
18 27 (38.57%) TeamCity
19 26 (37.14%) AppDynamics
20 25 (35.71%) CloudBees
20 25 (35.71%) Graphite
20 25 (35.71%) SDLC
20 25 (35.71%) Octopus Deploy
20 25 (35.71%) Automic
20 25 (35.71%) GoCD

CoreOS
Co-occurring IT Skills in London 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 20 (28.57%) Elasticsearch
2 6 (8.57%) Apache
2 6 (8.57%) Apache Spark
2 6 (8.57%) OpenStack
3 4 (5.71%) Cloud Foundry
4 1 (1.43%) nginx
Business Applications
1 3 (4.29%) Distributed Ledger
Cloud Services
1 64 (91.43%) Amazon AWS
2 33 (47.14%) Google Cloud Platform
3 30 (42.86%) Microsoft Azure
4 25 (35.71%) CloudBees
5 15 (21.43%) Amazon EC2
6 14 (20.00%) Amazon ELB
6 14 (20.00%) Amazon S3
7 11 (15.71%) AWS CloudFormation
7 11 (15.71%) AWS Lambda
7 11 (15.71%) Serverless
8 6 (8.57%) IaaS
8 6 (8.57%) Loggly
8 6 (8.57%) Sumo Logic
9 2 (2.86%) DigitalOcean
10 1 (1.43%) GitHub
Communications & Networking
1 14 (20.00%) VPN
2 6 (8.57%) DNS
2 6 (8.57%) HTTP
2 6 (8.57%) Internet
3 2 (2.86%) SAN
4 1 (1.43%) Firewall
Database & Business Intelligence
1 20 (28.57%) PostgreSQL
2 7 (10.00%) MySQL
2 7 (10.00%) Redis
3 6 (8.57%) Apache Cassandra
3 6 (8.57%) Hadoop
3 6 (8.57%) HBase
3 6 (8.57%) MongoDB
3 6 (8.57%) Relational Database
4 1 (1.43%) Amazon DynamoDB
4 1 (1.43%) MariaDB
Development Applications
1 38 (54.29%) Jenkins
2 31 (44.29%) Git (software)
2 31 (44.29%) Travis CI
2 31 (44.29%) Vagrant
3 27 (38.57%) TeamCity
4 25 (35.71%) Atlassian Bamboo
4 25 (35.71%) ClearCase
4 25 (35.71%) GoCD
4 25 (35.71%) HP UFT
4 25 (35.71%) JIRA
4 25 (35.71%) Octopus Deploy
4 25 (35.71%) Selenium
4 25 (35.71%) Subversion
4 25 (35.71%) Team Foundation Server
5 16 (22.86%) JMeter
6 14 (20.00%) Gatling
7 8 (11.43%) Maven
8 4 (5.71%) Grunt
8 4 (5.71%) Spinnaker
9 2 (2.86%) NeoLoad
General
1 13 (18.57%) Finance
2 2 (2.86%) Games
3 1 (1.43%) Banking
3 1 (1.43%) Investment Banking
3 1 (1.43%) Retail
Job Titles
1 29 (41.43%) Consultant
2 28 (40.00%) DevOps Engineer
3 25 (35.71%) Automation Consultant
3 25 (35.71%) IT Consultant
4 11 (15.71%) Kubernetes Engineer
4 11 (15.71%) Senior DevOps
5 7 (10.00%) AWS DevOps
5 7 (10.00%) Senior DevOps Engineer
6 6 (8.57%) Developer
7 5 (7.14%) Linux DevOps Engineer
7 5 (7.14%) Linux Engineer
7 5 (7.14%) Linux/Unix DevOps
7 5 (7.14%) Site Reliability Engineer
8 4 (5.71%) AWS Consultant
8 4 (5.71%) AWS Engineer
8 4 (5.71%) DevOps Consultant
8 4 (5.71%) Java Developer
8 4 (5.71%) Kubernetes Consultant
8 4 (5.71%) Senior Consultant
8 4 (5.71%) Senior DevOps Consultant
Libraries, Frameworks & Software Standards
1 22 (31.43%) Elastic Stack
2 7 (10.00%) LAMP
2 7 (10.00%) Node.js
3 6 (8.57%) LAPP Stack
3 6 (8.57%) Web Services
4 4 (5.71%) AngularJS
4 4 (5.71%) CSS
4 4 (5.71%) CSS3
4 4 (5.71%) HTML
4 4 (5.71%) HTML5
4 4 (5.71%) jQuery
5 2 (2.86%) .NET
5 2 (2.86%) ASP.NET
6 1 (1.43%) Akka
6 1 (1.43%) Kafka
6 1 (1.43%) RabbitMQ
6 1 (1.43%) RESTful
Miscellaneous
1 6 (8.57%) Replication
2 4 (5.71%) Computer Science
2 4 (5.71%) Public Cloud
3 3 (4.29%) Private Cloud
4 2 (2.86%) Fintech
4 2 (2.86%) Linux Command Line
5 1 (1.43%) Clustering
5 1 (1.43%) Greenfield Project
5 1 (1.43%) Online Games
Operating Systems
1 63 (90.00%) Linux
2 30 (42.86%) Windows
3 25 (35.71%) Unix
4 11 (15.71%) Android
4 11 (15.71%) Apple iOS
5 2 (2.86%) Ubuntu
6 1 (1.43%) CentOS
6 1 (1.43%) Windows Server
Processes & Methodologies
1 66 (94.29%) DevOps
2 42 (60.00%) Continuous Integration
3 36 (51.43%) Continuous Delivery
4 25 (35.71%) Process Improvement
4 25 (35.71%) SDLC
5 22 (31.43%) Agile Software Development
5 22 (31.43%) Software Engineering
6 19 (27.14%) Deployment Automation
7 16 (22.86%) Configuration Management
7 16 (22.86%) Test Automation
8 15 (21.43%) Microservices
9 11 (15.71%) Change Management
9 11 (15.71%) Collaborative Working
9 11 (15.71%) Continuous Improvement
9 11 (15.71%) Mentoring
9 11 (15.71%) Software Delivery
9 11 (15.71%) Stress Testing
10 7 (10.00%) Open Source
11 5 (7.14%) Load Testing
11 5 (7.14%) TDD
Programming Languages
1 56 (80.00%) Python
2 45 (64.29%) Bash Shell
3 28 (40.00%) Java
4 25 (35.71%) PowerShell
5 19 (27.14%) JavaScript
6 15 (21.43%) Go
7 11 (15.71%) R
8 8 (11.43%) PHP
8 8 (11.43%) Scala
9 7 (10.00%) C#
9 7 (10.00%) C++
9 7 (10.00%) Ruby
10 4 (5.71%) Kotlin
11 2 (2.86%) Perl
11 2 (2.86%) Shell Script
Qualifications
1 6 (8.57%) Degree
2 4 (5.71%) PhD
3 1 (1.43%) SC Cleared
3 1 (1.43%) Security Cleared
Quality Assurance & Compliance
1 2 (2.86%) PCI DSS
2 1 (1.43%) QA
System Software
1 69 (98.57%) Docker
2 7 (10.00%) VMware Infrastructure
3 6 (8.57%) HDFS
3 6 (8.57%) VirtualBox
4 2 (2.86%) Xen
5 1 (1.43%) LXC
5 1 (1.43%) VMware ESXi
5 1 (1.43%) XenServer
Systems Management
1 47 (67.14%) Ansible
2 45 (64.29%) Puppet
3 44 (62.86%) Opscode Chef
4 41 (58.57%) Kubernetes
5 32 (45.71%) Nagios
6 25 (35.71%) Automic
6 25 (35.71%) Graphite
7 19 (27.14%) Prometheus
8 15 (21.43%) Terraform
9 13 (18.57%) Packer
10 11 (15.71%) Capistrano
10 11 (15.71%) Mesos
11 9 (12.86%) ZABBIX
12 6 (8.57%) Rancher
12 6 (8.57%) Salt
13 5 (7.14%) Grafana
14 4 (5.71%) Fluentd
14 4 (5.71%) logstash
15 2 (2.86%) Consul
15 2 (2.86%) Docker Swarm
Vendors
1 33 (47.14%) Google
2 26 (37.14%) AppDynamics
3 25 (35.71%) XebiaLabs
4 14 (20.00%) PagerDuty
5 7 (10.00%) New Relic
5 7 (10.00%) VMware
6 6 (8.57%) Oracle
6 6 (8.57%) Rackspace
6 6 (8.57%) SaltStack
6 6 (8.57%) Splunk
7 2 (2.86%) Dynatrace
8 1 (1.43%) Brocade
8 1 (1.43%) NetApp
8 1 (1.43%) Red Hat