Period
to 21 October 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 21 October 2017 with a comparison to the same period in the previous 2 years.

CoreOS rkt Container Runtime for Linux
UK
6 months to
21 Oct 2017
Same period 2016 Same period 2015
Rank 1120 1163 1286
Rank change year-on-year +43 +123 -
Permanent jobs citing rkt 58 59 16
As % of all permanent IT jobs advertised in the UK 0.033% 0.031% 0.007%
As % of the Systems Management category 0.38% 0.36% 0.095%
Number of salaries quoted 31 36 3
UK median annual salary £65,000 £65,000 £67,500
Median salary % change year-on-year - -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 £52,500 £63,750
% change year-on-year -9.52% -17.65% -

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 15415 16525 16789
As % of all permanent IT jobs advertised in the UK 8.86% 8.65% 7.66%
Number of salaries quoted 12597 13351 13567
UK median annual salary £52,500 £50,000 £48,000
Median salary % change year-on-year +5.00% +4.17% +3.23%
10th Percentile £31,250 £31,250 £29,750
90th Percentile £81,250 £77,500 £73,950
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

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 21 October 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 21 October 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 +55 55 £65,000 -
UK excluding London +63 33 £47,500 -9.52%
London +26 22 £78,750 +28.57%
North of England +22 17 £60,000 +14.29%
Yorkshire +30 14 £47,500 -9.52%
South East - 13 £35,000 -
South West - 3 £35,000 -
North West - 3 £72,500 -

For the 6 months to 21 October 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 58 (100.00%) Docker
2 55 (94.83%) Jenkins
3 52 (89.66%) Amazon AWS
4 45 (77.59%) DevOps
5 42 (72.41%) Puppet
5 42 (72.41%) Python
6 41 (70.69%) Configuration Management
7 40 (68.97%) Git (software)
8 39 (67.24%) Ansible
9 35 (60.34%) Linux
10 33 (56.90%) Agile Software Development
11 31 (53.45%) Java
12 30 (51.72%) Terraform
13 28 (48.28%) Kubernetes
13 28 (48.28%) Atlassian Bamboo
13 28 (48.28%) Ruby
14 25 (43.10%) Opscode Chef
15 21 (36.21%) Go
15 21 (36.21%) Microsoft Azure
16 20 (34.48%) GitHub
17 19 (32.76%) Software Engineering
18 18 (31.03%) Continuous Delivery
18 18 (31.03%) Bash Shell
19 17 (29.31%) Analytics
19 17 (29.31%) HTTP
19 17 (29.31%) GitLab
20 16 (27.59%) AWS CloudFormation
20 16 (27.59%) Mesos
20 16 (27.59%) Public Cloud
21 15 (25.86%) SDLC

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 8 (13.79%) Elasticsearch
2 1 (1.72%) Cloud Foundry
Cloud Services
1 52 (89.66%) Amazon AWS
2 21 (36.21%) Microsoft Azure
3 20 (34.48%) GitHub
4 16 (27.59%) AWS CloudFormation
5 14 (24.14%) IaaS
6 13 (22.41%) Virtual Private Cloud
7 8 (13.79%) Cloud Computing
8 4 (6.90%) Google Cloud Platform
8 4 (6.90%) npm
9 2 (3.45%) OpenShift
10 1 (1.72%) Amazon Kinesis
10 1 (1.72%) AWS Elastic Beanstalk
10 1 (1.72%) Heroku
10 1 (1.72%) PaaS
Communications & Networking
1 17 (29.31%) HTTP
2 13 (22.41%) IPsec
2 13 (22.41%) VPN
3 8 (13.79%) BGP
4 6 (10.34%) DHCP
4 6 (10.34%) DNS
4 6 (10.34%) HTTPS
4 6 (10.34%) Kerberos
4 6 (10.34%) SSH
Database & Business Intelligence
1 13 (22.41%) Amazon RDS
2 9 (15.52%) PostgreSQL
3 8 (13.79%) Apache Cassandra
4 6 (10.34%) Big Data
4 6 (10.34%) InfluxDB
4 6 (10.34%) MySQL
4 6 (10.34%) SQLite
5 3 (5.17%) Hadoop
5 3 (5.17%) SQL Server
Development Applications
1 55 (94.83%) Jenkins
2 40 (68.97%) Git (software)
3 28 (48.28%) Atlassian Bamboo
4 17 (29.31%) GitLab
5 14 (24.14%) Bitbucket
5 14 (24.14%) Cucumber
5 14 (24.14%) GoCD
6 13 (22.41%) Hudson
7 6 (10.34%) Gerrit
7 6 (10.34%) TeamCity
8 5 (8.62%) Selenium
9 4 (6.90%) Ant
10 1 (1.72%) Vagrant
General
1 9 (15.52%) Finance
2 6 (10.34%) Marketing
3 5 (8.62%) Telecoms
4 4 (6.90%) Advertising
5 3 (5.17%) Electronics
5 3 (5.17%) Manufacturing
6 1 (1.72%) Automotive
Job Titles
1 28 (48.28%) DevOps Engineer
2 19 (32.76%) AWS DevOps
3 18 (31.03%) Linux Engineer
4 14 (24.14%) Java Engineer
5 12 (20.69%) Linux DevOps Engineer
5 12 (20.69%) Linux/Unix DevOps
5 12 (20.69%) Senior DevOps
6 11 (18.97%) Architect
6 11 (18.97%) Cloud Architect
7 8 (13.79%) Automation Architect
7 8 (13.79%) Automation Engineer
7 8 (13.79%) AWS Architect
7 8 (13.79%) AWS DevOps Engineer
7 8 (13.79%) AWS Engineer
7 8 (13.79%) Cloud Solutions Architect
7 8 (13.79%) DevOps Architect
7 8 (13.79%) Senior Architect
7 8 (13.79%) Senior Solutions Architect
7 8 (13.79%) Solutions Architect
8 6 (10.34%) Ruby Engineer
Libraries, Frameworks & Software Standards
1 15 (25.86%) Node.js
2 13 (22.41%) JSON
2 13 (22.41%) Middleware
2 13 (22.41%) Web Services
3 9 (15.52%) RabbitMQ
4 7 (12.07%) Kafka
5 6 (10.34%) LAMP
5 6 (10.34%) LAPP Stack
5 6 (10.34%) ZeroMQ
6 5 (8.62%) AngularJS
6 5 (8.62%) D3.js
6 5 (8.62%) REST
6 5 (8.62%) Twitter Bootstrap
7 3 (5.17%) .NET
7 3 (5.17%) MSMQ
Miscellaneous
1 16 (27.59%) Public Cloud
2 14 (24.14%) Streaming Video
3 8 (13.79%) Private Cloud
4 6 (10.34%) Hedge funds
Operating Systems
1 35 (60.34%) Linux
2 11 (18.97%) CoreOS
3 6 (10.34%) CentOS
4 5 (8.62%) Red Hat Enterprise Linux
5 4 (6.90%) Unix
6 3 (5.17%) Windows
Processes & Methodologies
1 45 (77.59%) DevOps
2 41 (70.69%) Configuration Management
3 33 (56.90%) Agile Software Development
4 19 (32.76%) Software Engineering
5 18 (31.03%) Continuous Delivery
6 17 (29.31%) Analytics
7 15 (25.86%) SDLC
8 14 (24.14%) Software Delivery
8 14 (24.14%) Software Testing
9 13 (22.41%) Auto-Scaling
9 13 (22.41%) Disaster Recovery
9 13 (22.41%) ITIL
9 13 (22.41%) Systems Analysis
9 13 (22.41%) TOGAF
10 11 (18.97%) Presales
11 10 (17.24%) Enterprise Architecture
11 10 (17.24%) Microservices
12 9 (15.52%) Continuous Integration
13 8 (13.79%) Actionable Insight
13 8 (13.79%) Dashboard Development
Programming Languages
1 42 (72.41%) Python
2 31 (53.45%) Java
3 28 (48.28%) Ruby
4 21 (36.21%) Go
5 18 (31.03%) Bash Shell
6 12 (20.69%) Groovy
7 10 (17.24%) C++
8 6 (10.34%) C
8 6 (10.34%) Perl
9 3 (5.17%) Shell Script
9 3 (5.17%) SQL
10 1 (1.72%) C#
10 1 (1.72%) JavaScript
10 1 (1.72%) PHP
Qualifications
1 3 (5.17%) Degree
Quality Assurance & Compliance
1 7 (12.07%) QA
System Software
1 58 (100.00%) Docker
2 14 (24.14%) LXC
3 8 (13.79%) VMware Infrastructure
3 8 (13.79%) vSphere
4 3 (5.17%) etcd
4 3 (5.17%) flannel
5 1 (1.72%) GPFS
5 1 (1.72%) NFS
Systems Management
1 42 (72.41%) Puppet
2 39 (67.24%) Ansible
3 30 (51.72%) Terraform
4 28 (48.28%) Kubernetes
5 25 (43.10%) Opscode Chef
6 16 (27.59%) Mesos
7 11 (18.97%) Prometheus
8 8 (13.79%) Grafana
8 8 (13.79%) Kibana
9 6 (10.34%) CFEngine
9 6 (10.34%) Cobbler
9 6 (10.34%) collectd
9 6 (10.34%) Nagios
9 6 (10.34%) yum
10 3 (5.17%) Marathon
10 3 (5.17%) Sysdig
Vendors
1 10 (17.24%) Red Hat
2 8 (13.79%) F5
2 8 (13.79%) VMware
3 6 (10.34%) Dell
3 6 (10.34%) HP
3 6 (10.34%) Solace
3 6 (10.34%) SolarWinds
3 6 (10.34%) TIBCO
4 5 (8.62%) Oracle
5 4 (6.90%) Google
6 3 (5.17%) SAP