Period
to 11 December 2019

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for Debian skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Debian over the 6 months to 11 December 2019 with a comparison to the same period in the previous 2 years.

Debian Linux
UK > England
6 months to
11 Dec 2019
Same period 2018 Same period 2017
Rank 781 769 749
Rank change year-on-year -12 -20 +20
Permanent jobs citing Debian 239 368 454
As % of all permanent IT jobs advertised in England 0.19% 0.25% 0.27%
As % of the Operating Systems category 0.85% 1.07% 1.09%
Number of salaries quoted 209 316 404
England median annual salary £47,500 £56,250 £45,000
Median salary % change year-on-year -15.56% +25.00% -
10th Percentile £33,500 £32,500 £28,575
90th Percentile £68,000 £78,125 £75,000
UK median annual salary £47,500 £55,000 £45,000
% change year-on-year -13.64% +22.22% -

Debian 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 England with a requirement for operating system skills.

All Operating Systems
England
Permanent vacancies with a requirement for operating system skills 28,109 34,531 41,467
As % of all permanent IT jobs advertised in England 22.80% 23.27% 24.64%
Number of salaries quoted 22,662 27,918 33,719
England median annual salary £45,000 £47,500 £45,000
Median salary % change year-on-year -5.26% +5.56% -
10th Percentile £25,000 £25,750 £25,000
90th Percentile £80,000 £78,750 £75,000
UK median annual salary £45,000 £47,500 £45,000
% change year-on-year -5.26% +5.56% -

Debian
Job Vacancy Trend in England

Job postings citing Debian as a percentage of all IT jobs advertised in England.

Job vacancy trend for Debian in England

Debian
Salary Trend in England

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

Salary trend for Debian in England

Debian
Salary Histogram in England

The salary distribution of IT jobs citing Debian in England over the 6 months to 11 December 2019.

Salary histogram for Debian in England

Debian
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Debian within the England region over the 6 months to 11 December 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South East +24 92 £40,000 - 22
South West +44 56 £50,000 +33.33% 5
London -43 52 £55,000 -15.38% 17
North of England +31 20 £55,000 +10.00% 17
North West +44 15 £55,000 +15.79% 7
East of England +47 13 £45,000 -35.71% 9
Midlands +35 9 £42,000 -8.70% 2
West Midlands +40 8 £42,000 -9.19% 1
North East +20 5 £42,500 -15.00% 7
East Midlands +11 1 £37,500 -18.48% 1
Debian
UK

For the 6 months to 11 December 2019, IT 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 permanent job ads across the England region with a requirement for Debian.

1 239 (100.00%) Linux
2 115 (48.12%) Ubuntu
3 108 (45.19%) CentOS
4 96 (40.17%) Python
5 88 (36.82%) AWS
6 87 (36.40%) Red Hat
7 80 (33.47%) MySQL
8 79 (33.05%) DevOps
9 73 (30.54%) SQL
10 71 (29.71%) Windows
11 67 (28.03%) Bash Shell
12 64 (26.78%) Docker
13 63 (26.36%) Git (software)
14 59 (24.69%) Ansible
15 56 (23.43%) PHP
15 56 (23.43%) VMware
16 54 (22.59%) Puppet
17 45 (18.83%) Computer Science
17 45 (18.83%) Firewall
17 45 (18.83%) Finance
18 41 (17.15%) HTML
19 40 (16.74%) Kubernetes
20 39 (16.32%) Azure
20 39 (16.32%) Perl
21 38 (15.90%) Agile Software Development
22 37 (15.48%) Java
23 36 (15.06%) CSS
23 36 (15.06%) Apache
24 35 (14.64%) Subversion
25 34 (14.23%) Web Development

Debian
Co-occurring IT Skills in England 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 36 (15.06%) Apache
2 14 (5.86%) IIS
2 14 (5.86%) nginx
3 10 (4.18%) Elasticsearch
4 8 (3.35%) OpenStack
5 7 (2.93%) Confluence
5 7 (2.93%) MS Exchange
6 6 (2.51%) BizTalk Server
6 6 (2.51%) Tomcat
7 2 (0.84%) Drupal
7 2 (0.84%) SharePoint
8 1 (0.42%) CMS
Applications
1 2 (0.84%) Microsoft Office
Business Applications
1 1 (0.42%) Payment Gateway
Cloud Services
1 88 (36.82%) AWS
2 39 (16.32%) Azure
3 27 (11.30%) GCP
4 18 (7.53%) Amazon EC2
4 18 (7.53%) AWS CloudFormation
5 14 (5.86%) Virtual Private Cloud
6 10 (4.18%) Slack
7 6 (2.51%) Amazon ECS
7 6 (2.51%) OpenShift
8 5 (2.09%) AWS Lambda
8 5 (2.09%) GitHub
8 5 (2.09%) Serverless
9 4 (1.67%) AWS Fargate
10 3 (1.26%) Amazon S3
10 3 (1.26%) CloudFront
10 3 (1.26%) Office 365
10 3 (1.26%) SaaS
11 2 (0.84%) Cloud Computing
11 2 (0.84%) Heroku
11 2 (0.84%) SonarCloud
Communications & Networking
1 45 (18.83%) Firewall
2 32 (13.39%) TCP/IP
3 27 (11.30%) DNS
4 22 (9.21%) VPN
5 20 (8.37%) DHCP
6 17 (7.11%) SSL
7 15 (6.28%) Internet
7 15 (6.28%) VLAN
8 12 (5.02%) DMZ
8 12 (5.02%) OpenVPN
9 11 (4.60%) Wireless
10 9 (3.77%) IPsec
11 8 (3.35%) OSPF
11 8 (3.35%) SSH
12 7 (2.93%) LAN
12 7 (2.93%) MPLS
12 7 (2.93%) SAN
12 7 (2.93%) WAN
13 6 (2.51%) Ethernet
13 6 (2.51%) IPv6
Database & Business Intelligence
1 80 (33.47%) MySQL
2 14 (5.86%) MariaDB
3 11 (4.60%) Hadoop
4 10 (4.18%) Big Data
4 10 (4.18%) PostgreSQL
5 9 (3.77%) NoSQL
6 7 (2.93%) Amazon RDS
6 7 (2.93%) SQL Server
7 5 (2.09%) Amazon DynamoDB
7 5 (2.09%) Couchbase
7 5 (2.09%) InfluxDB
8 4 (1.67%) MongoDB
8 4 (1.67%) Oracle Database
9 2 (0.84%) Relational Database
10 1 (0.42%) Apache Cassandra
10 1 (0.42%) Blockchain
10 1 (0.42%) CouchDB
10 1 (0.42%) Talend Open Studio
Development Applications
1 63 (26.36%) Git (software)
2 35 (14.64%) Subversion
3 22 (9.21%) Jenkins
4 19 (7.95%) JIRA
5 12 (5.02%) Atlassian Bamboo
6 6 (2.51%) Mercurial
7 5 (2.09%) Bitbucket
7 5 (2.09%) Selenium
8 4 (1.67%) GitLab
8 4 (1.67%) Maven
8 4 (1.67%) Robot Framework
9 2 (0.84%) Ant
9 2 (0.84%) Appium
9 2 (0.84%) Artifactory
9 2 (0.84%) Grunt
9 2 (0.84%) gulp
10 1 (0.42%) CircleCI
10 1 (0.42%) GoCD
General
1 45 (18.83%) Finance
2 13 (5.44%) Automotive
2 13 (5.44%) Retail
3 12 (5.02%) Games
4 11 (4.60%) Telecoms
5 7 (2.93%) Marketing
6 6 (2.51%) Public Sector
7 5 (2.09%) Avionics
7 5 (2.09%) Electronics
7 5 (2.09%) Manufacturing
8 4 (1.67%) Billing
9 2 (0.84%) Publishing
10 1 (0.42%) Aerospace
10 1 (0.42%) Banking
10 1 (0.42%) Pharmaceutical
Job Titles
1 52 (21.76%) Developer
2 46 (19.25%) Linux Engineer
3 45 (18.83%) DevOps Engineer
4 28 (11.72%) PHP Developer
5 27 (11.30%) Administrator
6 24 (10.04%) Systems Administrator
7 19 (7.95%) Linux Administrator
8 18 (7.53%) Linux Systems Engineer
8 18 (7.53%) Systems Engineer
9 17 (7.11%) Linux Systems Administrator
10 16 (6.69%) Infrastructure Engineer
11 15 (6.28%) IT Engineer
11 15 (6.28%) Web Developer
12 14 (5.86%) Network Engineer
13 13 (5.44%) Linux Support
14 12 (5.02%) Senior Infrastructure Engineer
14 12 (5.02%) Senior Linux Engineer
15 11 (4.60%) IT Infrastructure Engineer
15 11 (4.60%) PHP Web Developer
15 11 (4.60%) Senior IT Engineer
Libraries, Frameworks & Software Standards
1 41 (17.15%) HTML
2 36 (15.06%) CSS
3 33 (13.81%) Web Services
4 24 (10.04%) LAMP
5 14 (5.86%) Node.js
6 13 (5.44%) RabbitMQ
7 12 (5.02%) XML
8 11 (4.60%) XML Messaging
9 10 (4.18%) jQuery
10 8 (3.35%) React
11 7 (2.93%) AngularJS
12 6 (2.51%) Elastic Stack
12 6 (2.51%) Laravel
12 6 (2.51%) LEMP Stack
13 5 (2.09%) JSON
13 5 (2.09%) Redux
13 5 (2.09%) Vue.js
14 4 (1.67%) LDAP
14 4 (1.67%) REST
14 4 (1.67%) Spring
Miscellaneous
1 20 (8.37%) Linux Command Line
2 13 (5.44%) Public Cloud
3 10 (4.18%) Replication
4 8 (3.35%) Virtual Team
5 7 (2.93%) Analytical Skills
5 7 (2.93%) Data Centre
5 7 (2.93%) Management Information System
5 7 (2.93%) Mobile App
5 7 (2.93%) User Experience
6 6 (2.51%) Driving Licence
6 6 (2.51%) Video\Live Streaming
7 4 (1.67%) Clustering
7 4 (1.67%) Self-Motivation
8 3 (1.26%) Enterprise Software
8 3 (1.26%) Greenfield Project
9 2 (0.84%) Blog
9 2 (0.84%) Private Cloud
10 1 (0.42%) Derivative
10 1 (0.42%) Life Science
10 1 (0.42%) Robotics
Operating Systems
1 239 (100.00%) Linux
2 115 (48.12%) Ubuntu
3 108 (45.19%) CentOS
4 71 (29.71%) Windows
5 34 (14.23%) Red Hat Enterprise Linux
6 30 (12.55%) Windows Server
7 18 (7.53%) Fedora
8 16 (6.69%) Unix
9 13 (5.44%) SUSE
10 7 (2.93%) Windows Server 2012
11 6 (2.51%) Windows 7
11 6 (2.51%) Windows 8
12 5 (2.09%) Android
12 5 (2.09%) Solaris
13 4 (1.67%) Apple iOS
14 2 (0.84%) Gentoo
14 2 (0.84%) Windows 10
14 2 (0.84%) Windows Server 2008
15 1 (0.42%) Mandriva Linux
15 1 (0.42%) Slackware
Processes & Methodologies
1 79 (33.05%) DevOps
2 45 (18.83%) Computer Science
3 38 (15.90%) Agile Software Development
4 34 (14.23%) Web Development
5 33 (13.81%) Open Source
6 31 (12.97%) MVC
7 28 (11.72%) Mathematics
8 26 (10.88%) Infrastructure Engineering
9 24 (10.04%) Continuous Integration
10 23 (9.62%) Microservices
10 23 (9.62%) Problem-Solving
11 22 (9.21%) Data Reconciliation
11 22 (9.21%) Project Delivery
11 22 (9.21%) Test Automation
12 21 (8.79%) Network Design
12 21 (8.79%) Scrum
12 21 (8.79%) Software Engineering
13 19 (7.95%) Cybersecurity
13 19 (7.95%) Deployment Automation
14 18 (7.53%) ITIL
Programming Languages
1 96 (40.17%) Python
2 73 (30.54%) SQL
3 67 (28.03%) Bash Shell
4 56 (23.43%) PHP
5 39 (16.32%) Perl
6 37 (15.48%) Java
7 34 (14.23%) JavaScript
8 23 (9.62%) Shell Script
9 17 (7.11%) Ruby
10 16 (6.69%) C++
11 12 (5.02%) Go
11 12 (5.02%) PowerShell
12 7 (2.93%) C
13 6 (2.51%) C-shell
14 5 (2.09%) Bourne shell
14 5 (2.09%) Erlang
14 5 (2.09%) Korn
14 5 (2.09%) Scala
14 5 (2.09%) TypeScript
15 4 (1.67%) Kotlin
Qualifications
1 31 (12.97%) Degree
2 22 (9.21%) Security Cleared
3 20 (8.37%) SC Cleared
4 19 (7.95%) RHCE
5 14 (5.86%) Cisco Certification
6 13 (5.44%) CCNP
7 6 (2.51%) DV Cleared
8 5 (2.09%) Linux+ Certification
8 5 (2.09%) MCSA
8 5 (2.09%) MCSE
8 5 (2.09%) Microsoft Certification
9 4 (1.67%) AWS Certification
9 4 (1.67%) RHCSA
9 4 (1.67%) VCAP
9 4 (1.67%) VMware Certified Professional (VCP)
10 2 (0.84%) Computer Science Degree
10 2 (0.84%) LPIC
11 1 (0.42%) CCNA
11 1 (0.42%) Master's Degree
11 1 (0.42%) RHCA
Quality Assurance & Compliance
1 11 (4.60%) SLA
2 4 (1.67%) PCI DSS
3 3 (1.26%) QA
4 1 (0.42%) HL7
4 1 (0.42%) ISO/IEC 27001
System Software
1 64 (26.78%) Docker
2 33 (13.81%) VMware Infrastructure
3 12 (5.02%) Active Directory
3 12 (5.02%) Hyper-V
4 11 (4.60%) Virtual Machines
4 11 (4.60%) Virtual Servers
4 11 (4.60%) VMware ESXi
5 9 (3.77%) KVM
5 9 (3.77%) Xen
6 8 (3.35%) Ceph
7 6 (2.51%) DRBD
7 6 (2.51%) iptables
7 6 (2.51%) Microsoft Virtual Server
8 5 (2.09%) Btrfs
8 5 (2.09%) vSphere
9 4 (1.67%) Dovecot
9 4 (1.67%) Postfix
9 4 (1.67%) Samba
10 3 (1.26%) pfSense
11 2 (0.84%) Apache ZooKeeper
Systems Management
1 59 (24.69%) Ansible
2 54 (22.59%) Puppet
3 40 (16.74%) Kubernetes
4 28 (11.72%) Opscode Chef
5 19 (7.95%) Terraform
6 13 (5.44%) Red Hat Satellite
7 12 (5.02%) Red Hat Spacewalk
7 12 (5.02%) WSUS
7 12 (5.02%) yum
8 11 (4.60%) Nagios
9 8 (3.35%) Packer
10 7 (2.93%) logstash
11 6 (2.51%) Oracle ZFS
11 6 (2.51%) SELinux
12 5 (2.09%) Grafana
12 5 (2.09%) Prometheus
13 4 (1.67%) FreeIPA
13 4 (1.67%) Galera Cluster
13 4 (1.67%) Kibana
13 4 (1.67%) Mesos
Vendors
1 87 (36.40%) Red Hat
2 56 (23.43%) VMware
3 22 (9.21%) Cisco
4 20 (8.37%) Google
5 13 (5.44%) Microsoft
6 8 (3.35%) Palo Alto
7 7 (2.93%) CheckPoint
7 7 (2.93%) SaltStack
8 6 (2.51%) Oracle
9 5 (2.09%) Brocade
9 5 (2.09%) Riverbed
9 5 (2.09%) SAP
10 4 (1.67%) Dynatrace
10 4 (1.67%) Scality
10 4 (1.67%) Ubiquiti
11 3 (1.26%) Dell
11 3 (1.26%) Juniper
11 3 (1.26%) LogRhythm
11 3 (1.26%) SolarWinds
11 3 (1.26%) Twitter