Period
to 12 December 2017

The following table provides summary statistics for permanent job vacancies with a requirement for rkt skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited rkt over the 6 months to 12 December 2017 with a comparison to the same period in the previous 2 years.

CoreOS rkt Container Runtime for Linux
UK
6 months to
12 Dec 2017
Same period 2016 Same period 2015
Rank 1131 1167 1263
Rank change year-on-year +36 +96 -
Permanent jobs citing rkt 49 65 21
As % of all permanent IT jobs advertised in the UK 0.027% 0.035% 0.010%
As % of the Systems Management category 0.31% 0.40% 0.13%
Number of salaries quoted 24 39 3
UK median annual salary £68,750 £65,000 £67,500
Median salary % change year-on-year +5.77% -3.70% -
10th Percentile £32,500 £46,250 £57,250
90th Percentile £93,750 £87,500 £87,750
UK excluding London median annual salary £47,500 £60,000 £63,750
% change year-on-year -20.83% -5.88% -

rkt is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for systems management skills.

All Systems Management Skills
UK
Permanent vacancies with a requirement for systems management skills 15844 16176 16518
As % of all permanent IT jobs advertised in the UK 8.83% 8.69% 7.72%
Number of salaries quoted 12982 13079 13504
UK median annual salary £52,500 £50,000 £50,000
Median salary % change year-on-year +5.00% - +6.38%
10th Percentile £31,250 £31,250 £30,000
90th Percentile £81,250 £78,750 £75,000
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +3.66%

rkt
Job Vacancy Trend

Job postings citing rkt as a percentage of all IT jobs advertised.

Job vacancy trend for rkt in the UK

rkt
Salary Trend

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

Salary trend for rkt in the UK

rkt
Salary Histogram

The salary distribution of IT jobs citing rkt over the 6 months to 12 December 2017.

Salary histogram for rkt in the UK

rkt
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing rkt within the UK over the 6 months to 12 December 2017. 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 -4 47 £68,750 +5.77% 1
UK excluding London +54 34 £47,500 -20.83% 1
North of England +26 18 £65,000 +1.96% 1
London -20 13 £87,500 +45.83%
Yorkshire - 13 £47,500 -
South East - 13 £35,000 -
North West -3 5 £72,500 -3.33% 1
South West - 3 £35,000 -

For the 6 months to 12 December 2017, IT jobs citing rkt also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for rkt.

1 49 (100.00%) Docker
2 47 (95.92%) Jenkins
3 43 (87.76%) Amazon AWS
4 36 (73.47%) Puppet
4 36 (73.47%) Configuration Management
4 36 (73.47%) DevOps
5 34 (69.39%) Python
6 33 (67.35%) Git (software)
7 32 (65.31%) Agile Software Development
8 31 (63.27%) Ansible
9 27 (55.10%) Java
9 27 (55.10%) Atlassian Bamboo
10 25 (51.02%) Linux
11 23 (46.94%) Ruby
11 23 (46.94%) Microsoft Azure
11 23 (46.94%) Opscode Chef
11 23 (46.94%) Kubernetes
12 20 (40.82%) Terraform
13 19 (38.78%) Continuous Delivery
13 19 (38.78%) GitHub
14 18 (36.73%) Analytics
14 18 (36.73%) Mesos
14 18 (36.73%) GitLab
14 18 (36.73%) Public Cloud
15 17 (34.69%) Software Engineering
16 16 (32.65%) Go
17 15 (30.61%) AWS CloudFormation
17 15 (30.61%) SDLC
18 14 (28.57%) Node.js
19 13 (26.53%) Hudson

rkt
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 3 (6.12%) Elasticsearch
2 1 (2.04%) Cloud Foundry
Cloud Services
1 43 (87.76%) Amazon AWS
2 23 (46.94%) Microsoft Azure
3 19 (38.78%) GitHub
4 15 (30.61%) AWS CloudFormation
5 13 (26.53%) IaaS
5 13 (26.53%) Virtual Private Cloud
6 8 (16.33%) Cloud Computing
7 5 (10.20%) Google Cloud Platform
8 1 (2.04%) Amazon Kinesis
8 1 (2.04%) AWS Elastic Beanstalk
8 1 (2.04%) Heroku
8 1 (2.04%) npm
8 1 (2.04%) OpenShift
8 1 (2.04%) PaaS
Communications & Networking
1 13 (26.53%) IPsec
1 13 (26.53%) VPN
2 12 (24.49%) HTTP
3 6 (12.24%) DHCP
3 6 (12.24%) DNS
3 6 (12.24%) HTTPS
3 6 (12.24%) Kerberos
3 6 (12.24%) SSH
4 3 (6.12%) BGP
Database & Business Intelligence
1 13 (26.53%) Amazon RDS
2 11 (22.45%) PostgreSQL
3 8 (16.33%) Big Data
4 6 (12.24%) InfluxDB
4 6 (12.24%) MySQL
4 6 (12.24%) SQLite
5 5 (10.20%) Hadoop
5 5 (10.20%) SQL Server
6 3 (6.12%) Apache Cassandra
Development Applications
1 47 (95.92%) Jenkins
2 33 (67.35%) Git (software)
3 27 (55.10%) Atlassian Bamboo
4 18 (36.73%) GitLab
5 13 (26.53%) Bitbucket
5 13 (26.53%) Cucumber
5 13 (26.53%) GoCD
5 13 (26.53%) Hudson
6 6 (12.24%) Gerrit
6 6 (12.24%) TeamCity
7 5 (10.20%) Selenium
8 1 (2.04%) Ant
General
1 10 (20.41%) Finance
2 7 (14.29%) Marketing
2 7 (14.29%) Telecoms
3 5 (10.20%) Electronics
3 5 (10.20%) Manufacturing
4 1 (2.04%) Advertising
Job Titles
1 19 (38.78%) DevOps Engineer
2 16 (32.65%) Linux Engineer
3 14 (28.57%) AWS DevOps
4 13 (26.53%) Architect
4 13 (26.53%) Cloud Architect
4 13 (26.53%) Java Engineer
5 12 (24.49%) Senior DevOps
6 10 (20.41%) Linux DevOps Engineer
6 10 (20.41%) Linux/Unix DevOps
7 8 (16.33%) Automation Architect
7 8 (16.33%) AWS Architect
7 8 (16.33%) Cloud Solutions Architect
7 8 (16.33%) DevOps Architect
7 8 (16.33%) Senior Architect
7 8 (16.33%) Senior Solutions Architect
7 8 (16.33%) Solutions Architect
8 7 (14.29%) Automation Engineer
9 6 (12.24%) Linux Systems Engineer
9 6 (12.24%) Ruby Engineer
9 6 (12.24%) Systems Engineer
Libraries, Frameworks & Software Standards
1 14 (28.57%) Node.js
2 13 (26.53%) JSON
2 13 (26.53%) Middleware
2 13 (26.53%) Web Services
3 11 (22.45%) RabbitMQ
4 7 (14.29%) Kafka
5 6 (12.24%) LAMP
5 6 (12.24%) LAPP Stack
5 6 (12.24%) ZeroMQ
6 5 (10.20%) .NET
6 5 (10.20%) AngularJS
6 5 (10.20%) D3.js
6 5 (10.20%) MSMQ
6 5 (10.20%) REST
6 5 (10.20%) Twitter Bootstrap
Miscellaneous
1 18 (36.73%) Public Cloud
2 13 (26.53%) Video\Live Streaming
3 8 (16.33%) Private Cloud
4 6 (12.24%) Hedge funds
Operating Systems
1 25 (51.02%) Linux
2 6 (12.24%) CentOS
2 6 (12.24%) Unix
3 5 (10.20%) CoreOS
3 5 (10.20%) Red Hat Enterprise Linux
3 5 (10.20%) Windows
Processes & Methodologies
1 36 (73.47%) Configuration Management
1 36 (73.47%) DevOps
2 32 (65.31%) Agile Software Development
3 19 (38.78%) Continuous Delivery
4 18 (36.73%) Analytics
5 17 (34.69%) Software Engineering
6 15 (30.61%) SDLC
7 13 (26.53%) Auto-Scaling
7 13 (26.53%) Collaborative Working
7 13 (26.53%) Disaster Recovery
7 13 (26.53%) ITIL
7 13 (26.53%) Software Delivery
7 13 (26.53%) Software Testing
7 13 (26.53%) Systems Analysis
7 13 (26.53%) TOGAF
8 11 (22.45%) Presales
9 10 (20.41%) Enterprise Architecture
10 8 (16.33%) Continuous Integration
11 7 (14.29%) Digital Marketing
11 7 (14.29%) Open Source
Programming Languages
1 34 (69.39%) Python
2 27 (55.10%) Java
3 23 (46.94%) Ruby
4 16 (32.65%) Go
5 12 (24.49%) C++
6 10 (20.41%) Bash Shell
7 6 (12.24%) C
7 6 (12.24%) Perl
8 5 (10.20%) Shell Script
8 5 (10.20%) SQL
9 4 (8.16%) Groovy
10 1 (2.04%) C#
10 1 (2.04%) JavaScript
Qualifications
1 3 (6.12%) Degree
Quality Assurance & Compliance
1 2 (4.08%) QA
System Software
1 49 (100.00%) Docker
2 9 (18.37%) LXC
3 3 (6.12%) VMware Infrastructure
3 3 (6.12%) vSphere
4 2 (4.08%) etcd
4 2 (4.08%) flannel
5 1 (2.04%) GPFS
5 1 (2.04%) NFS
Systems Management
1 36 (73.47%) Puppet
2 31 (63.27%) Ansible
3 23 (46.94%) Kubernetes
3 23 (46.94%) Opscode Chef
4 20 (40.82%) Terraform
5 18 (36.73%) Mesos
6 6 (12.24%) CFEngine
6 6 (12.24%) Cobbler
6 6 (12.24%) collectd
6 6 (12.24%) Nagios
6 6 (12.24%) yum
7 5 (10.20%) Marathon
7 5 (10.20%) Prometheus
8 3 (6.12%) Grafana
8 3 (6.12%) Kibana
9 2 (4.08%) Sysdig
Vendors
1 7 (14.29%) Red Hat
2 6 (12.24%) Dell
2 6 (12.24%) HP
2 6 (12.24%) Solace
2 6 (12.24%) SolarWinds
2 6 (12.24%) TIBCO
3 5 (10.20%) Google
3 5 (10.20%) Oracle
3 5 (10.20%) SAP
4 3 (6.12%) F5
4 3 (6.12%) VMware