Period
to 20 February 2020

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Debian skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Debian over the 6 months to 20 February 2020 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.

Debian Linux
Central London > City of London
6 months to
20 Feb 2020
Same period 2019 Same period 2018
Rank 187 246 244
Rank change year-on-year +59 -2 -14
Contract jobs citing Debian 6 2 14
As % of all contract IT jobs advertised in the City of London 0.13% 0.029% 0.20%
As % of the Operating Systems category 0.76% 0.15% 0.97%
Number of daily rates quoted 6 1 14
City of London median daily rate £543 £425 £450
Median daily rate % change year-on-year +27.65% -5.56% +12.50%
10th Percentile £472 £413 £425
90th Percentile £560 £438 £525
Central London median daily rate £540 £438 £450
% change year-on-year +23.43% -2.78% +12.50%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

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

All Operating Systems
City of London
Contract vacancies with a requirement for operating system skills 790 1,353 1,437
As % of all contract IT jobs advertised in the City of London 16.78% 19.84% 20.24%
Number of daily rates quoted 596 1,023 1,153
City of London median daily rate £450 £475 £500
Median daily rate % change year-on-year -5.26% -5.00% +8.70%
10th Percentile £141 £150 £263
90th Percentile £638 £638 £675
Central London median daily rate £425 £475 £483
% change year-on-year -10.53% -1.55% +7.22%
Number of hourly rates quoted 29 36 50
City of London median hourly rate £16.95 £18.70 £15.00
Median hourly rate % change year-on-year -9.36% +24.67% -31.03%
10th Percentile £12.50 £13.00 £11.25
90th Percentile £29.17 £29.00 £23.95
Central London median hourly rate £18.70 £18.76 £17.30
% change year-on-year -0.29% +8.41% -8.95%

Debian
Job Vacancy Trend in the City of London

Job postings citing Debian as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Debian in the City of London

Debian
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Debian in the City of London.

Contractor daily rate trend for Debian in the City of London

Debian
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Debian in the City of London over the 6 months to 20 February 2020.

Contractor daily rate histogram for Debian in the City of London

Debian
Contractor Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Debian in the City of London.

Contractor hourly rate trend for Debian in the City of London

For the 6 months to 20 February 2020, IT contractor jobs citing Debian 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 across the City of London region with a requirement for Debian.

1 6 (100.00%) Linux
1 6 (100.00%) Terraform
2 5 (83.33%) Packer
2 5 (83.33%) Kubernetes
2 5 (83.33%) Docker
2 5 (83.33%) DevOps
2 5 (83.33%) Prometheus
2 5 (83.33%) JIRA
2 5 (83.33%) GitHub
3 4 (66.67%) Amazon SQS
3 4 (66.67%) Route 53
3 4 (66.67%) Amazon RDS
3 4 (66.67%) Elasticsearch
3 4 (66.67%) Continuous Integration
3 4 (66.67%) Git (software)
3 4 (66.67%) Amazon EC2
3 4 (66.67%) Amazon S3
3 4 (66.67%) AWS
3 4 (66.67%) Confluence
3 4 (66.67%) Software Engineering
3 4 (66.67%) Web Services
3 4 (66.67%) Unix
3 4 (66.67%) Immutable Infrastructure
3 4 (66.67%) Serverless
3 4 (66.67%) Cloud Native
3 4 (66.67%) AWS CodePipeline
3 4 (66.67%) Infrastructure as Code
3 4 (66.67%) Infrastructure Monitoring
3 4 (66.67%) AWS CodeDeploy
3 4 (66.67%) Kibana

Debian
Co-occurring IT Skills in the City of 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 4 (66.67%) Confluence
1 4 (66.67%) Elasticsearch
Cloud Services
1 5 (83.33%) GitHub
2 4 (66.67%) Amazon EC2
2 4 (66.67%) Amazon Glacier
2 4 (66.67%) Amazon S3
2 4 (66.67%) Amazon SQS
2 4 (66.67%) AWS
2 4 (66.67%) AWS CodeDeploy
2 4 (66.67%) AWS CodePipeline
2 4 (66.67%) AWS Lambda
2 4 (66.67%) Route 53
2 4 (66.67%) Serverless
3 2 (33.33%) GCP
4 1 (16.67%) Stackdriver
Communications & Networking
1 1 (16.67%) Firewall
Database & Business Intelligence
1 4 (66.67%) Amazon RDS
2 1 (16.67%) Big Data
Development Applications
1 5 (83.33%) JIRA
2 4 (66.67%) Git (software)
3 1 (16.67%) Bitbucket
3 1 (16.67%) Jenkins
3 1 (16.67%) Maven
3 1 (16.67%) SonarQube
3 1 (16.67%) Sonatype Nexus
3 1 (16.67%) Spinnaker
General
1 2 (33.33%) Public Sector
Job Titles
1 4 (66.67%) DevOps Engineer
2 2 (33.33%) Platform Engineer
3 1 (16.67%) AWS DevOps
3 1 (16.67%) AWS DevOps Engineer
3 1 (16.67%) AWS Engineer
3 1 (16.67%) Cloud Engineer
3 1 (16.67%) Kubernetes Engineer
Libraries, Frameworks & Software Standards
1 4 (66.67%) Web Services
Miscellaneous
1 4 (66.67%) Cloud Native
Operating Systems
1 6 (100.00%) Linux
2 4 (66.67%) Unix
3 2 (33.33%) Ubuntu
4 1 (16.67%) CentOS
4 1 (16.67%) Red Hat Enterprise Linux
4 1 (16.67%) Windows
Processes & Methodologies
1 5 (83.33%) DevOps
2 4 (66.67%) Continuous Integration
2 4 (66.67%) Immutable Infrastructure
2 4 (66.67%) Infrastructure as Code
2 4 (66.67%) Infrastructure Monitoring
2 4 (66.67%) Software Engineering
3 3 (50.00%) Microservices
4 1 (16.67%) Stakeholder Management
4 1 (16.67%) Technical Leadership
Programming Languages
1 2 (33.33%) Python
2 1 (16.67%) Java
2 1 (16.67%) Perl
2 1 (16.67%) PHP
2 1 (16.67%) PHP 4
2 1 (16.67%) PHP 5
2 1 (16.67%) Shell Script
Qualifications
1 2 (33.33%) AWS Certification
1 2 (33.33%) SC Cleared
1 2 (33.33%) Security Cleared
System Software
1 5 (83.33%) Docker
2 1 (16.67%) Active Directory
Systems Management
1 6 (100.00%) Terraform
2 5 (83.33%) Kubernetes
2 5 (83.33%) Packer
2 5 (83.33%) Prometheus
3 4 (66.67%) Kibana
4 2 (33.33%) Ansible
5 1 (16.67%) Grafana
5 1 (16.67%) Opscode Chef
5 1 (16.67%) Puppet
Vendors
1 2 (33.33%) Google
2 1 (16.67%) Microsoft
2 1 (16.67%) Red Hat