Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the South East 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 17 November 2017 with a comparison to the same period in the previous 2 years.

Debian Linux
England > South East
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 459 474 487
Rank change year-on-year +15 +13 -2
Permanent jobs citing Debian 100 124 167
As % of all permanent IT jobs advertised in the South East 0.33% 0.35% 0.39%
As % of the Operating Systems category 1.19% 1.24% 1.35%
Number of salaries quoted 93 111 174
South East median annual salary £50,000 £47,500 £33,500
Median salary % change year-on-year +5.26% +41.79% -16.25%
10th Percentile £26,000 £31,250 £20,750
90th Percentile £65,000 £67,500 £55,000
England median annual salary £45,000 £45,000 £40,000
% change year-on-year - +12.50% -11.11%

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 the South East with a requirement for operating system skills.

All Operating Systems
South East
Permanent vacancies with a requirement for operating system skills 8379 9978 12400
As % of all permanent IT jobs advertised in the South East 27.38% 28.35% 28.93%
Number of salaries quoted 7229 8530 10657
South East median annual salary £40,000 £42,500 £40,000
Median salary % change year-on-year -5.88% +6.25% -
10th Percentile £22,725 £23,750 £23,000
90th Percentile £62,500 £63,750 £61,250
England median annual salary £45,000 £45,000 £45,000

Debian
Job Vacancy Trend in the South East

Job postings citing Debian as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for Debian in the South East

Debian
Salary Trend in the South East

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

Salary trend for Debian in the South East

Debian
Salary Histogram in the South East

The salary distribution of IT jobs citing Debian in the South East over the 6 months to 17 November 2017.

Salary histogram for Debian in the South East

Debian
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Debian within the South East region over the 6 months to 17 November 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
Thames Valley +49 64 £48,000 -4.00% 5
Berkshire +56 57 £55,000 +10.00% 3
Hampshire -22 12 £62,500 +56.25%
Surrey -14 10 £70,000 +30.23%
West Sussex +9 8 £42,500 +6.25%
East Sussex -3 5 £50,000 -
Oxfordshire +2 4 £41,250 -34.00% 2
Buckinghamshire - 4 £20,000 -
Kent +8 1 £55,000 +22.22%
Debian
England

For the 6 months to 17 November 2017, IT jobs citing Debian also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the South East region with a requirement for Debian.

1 100 (100.00%) Linux
2 58 (58.00%) Python
3 57 (57.00%) Ansible
4 52 (52.00%) Ubuntu
5 49 (49.00%) Docker
6 46 (46.00%) CentOS
7 45 (45.00%) DevOps
8 43 (43.00%) Bash Shell
9 42 (42.00%) Red Hat
10 35 (35.00%) Opscode Chef
10 35 (35.00%) Puppet
11 34 (34.00%) nginx
12 33 (33.00%) Java
12 33 (33.00%) MySQL
13 30 (30.00%) Agile Software Development
14 28 (28.00%) Perl
14 28 (28.00%) Apache
15 26 (26.00%) VMware
16 25 (25.00%) Windows
17 24 (24.00%) Scrum
18 23 (23.00%) PostgreSQL
18 23 (23.00%) PHP
18 23 (23.00%) Jenkins
19 21 (21.00%) Amazon AWS
20 20 (20.00%) Git (software)
20 20 (20.00%) Ruby
20 20 (20.00%) HTML
21 19 (19.00%) Unix
21 19 (19.00%) Business Intelligence
22 18 (18.00%) GitLab

Debian
Co-occurring IT Skills in the South East 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 34 (34.00%) nginx
2 28 (28.00%) Apache
3 12 (12.00%) uWSGI
4 7 (7.00%) Tomcat
5 3 (3.00%) Confluence
5 3 (3.00%) IIS
6 2 (2.00%) Skype for Business
7 1 (1.00%) CMS
7 1 (1.00%) JBoss
7 1 (1.00%) MS Exchange
7 1 (1.00%) OpenStack
7 1 (1.00%) SharePoint
7 1 (1.00%) WebLogic
Business Applications
1 1 (1.00%) Dynamics CRM
Cloud Services
1 21 (21.00%) Amazon AWS
2 11 (11.00%) Microsoft Azure
3 3 (3.00%) Google Cloud Platform
4 2 (2.00%) IBM Cloud
4 2 (2.00%) SoftLayer
5 1 (1.00%) AWS Elastic Beanstalk
5 1 (1.00%) IaaS
5 1 (1.00%) SaaS
Communications & Networking
1 13 (13.00%) DNS
2 8 (8.00%) TCP/IP
3 6 (6.00%) VoIP
4 5 (5.00%) Internet
5 3 (3.00%) Firewall
5 3 (3.00%) PuTTY
5 3 (3.00%) SSH
5 3 (3.00%) SSL
5 3 (3.00%) VPN
5 3 (3.00%) WinSCP
6 2 (2.00%) Asterisk PBX
6 2 (2.00%) CTI
6 2 (2.00%) DHCP
6 2 (2.00%) HTTP
6 2 (2.00%) HTTPS
6 2 (2.00%) IPsec
6 2 (2.00%) LDAP
6 2 (2.00%) PBX
6 2 (2.00%) RTP
6 2 (2.00%) Softphone
Database & Business Intelligence
1 33 (33.00%) MySQL
2 23 (23.00%) PostgreSQL
3 12 (12.00%) Apache Cassandra
4 8 (8.00%) SQL Server
5 7 (7.00%) Redis
6 3 (3.00%) NoSQL
7 2 (2.00%) Oracle Reports
8 1 (1.00%) Amazon RDS
8 1 (1.00%) MariaDB
8 1 (1.00%) MongoDB
Development Applications
1 23 (23.00%) Jenkins
2 20 (20.00%) Git (software)
3 18 (18.00%) GitLab
4 9 (9.00%) Vagrant
5 5 (5.00%) Eclipse
5 5 (5.00%) JIRA
5 5 (5.00%) Maven
6 3 (3.00%) Ant
7 2 (2.00%) Subversion
8 1 (1.00%) TeamCity
General
1 7 (7.00%) Advertising
1 7 (7.00%) Automotive
1 7 (7.00%) Finance
2 3 (3.00%) Marketing
3 2 (2.00%) Back Office
3 2 (2.00%) Billing
3 2 (2.00%) Electronics
3 2 (2.00%) Games
3 2 (2.00%) Manufacturing
3 2 (2.00%) Retail
3 2 (2.00%) Telecoms
Job Titles
1 37 (37.00%) DevOps Engineer
2 23 (23.00%) Administrator
3 22 (22.00%) Developer
3 22 (22.00%) Systems Administrator
4 21 (21.00%) Linux Administrator
4 21 (21.00%) Linux Systems Administrator
5 15 (15.00%) Linux Engineer
6 14 (14.00%) Python Developer
7 12 (12.00%) Django Developer
7 12 (12.00%) Linux/Unix DevOps
7 12 (12.00%) Python/Django Developer
8 11 (11.00%) Linux Systems Engineer
9 10 (10.00%) Junior
10 9 (9.00%) Support Engineer
11 6 (6.00%) Linux DevOps Engineer
12 5 (5.00%) DevOps Administrator
12 5 (5.00%) Senior DevOps Engineer
12 5 (5.00%) Senior Linux Administrator
12 5 (5.00%) Senior Linux Engineer
12 5 (5.00%) Senior Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 20 (20.00%) HTML
2 16 (16.00%) Web Services
3 14 (14.00%) RESTful
4 12 (12.00%) AngularJS
4 12 (12.00%) Celery
4 12 (12.00%) Django
4 12 (12.00%) Flask
5 9 (9.00%) CSS
5 9 (9.00%) XML
6 6 (6.00%) HTML5
6 6 (6.00%) Node.js
6 6 (6.00%) React
6 6 (6.00%) Vue (Vue.js)
7 5 (5.00%) Drools
7 5 (5.00%) Java EE
7 5 (5.00%) jBPM
7 5 (5.00%) KnockoutJS
7 5 (5.00%) LAMP
7 5 (5.00%) Polymer
8 4 (4.00%) jQuery
Miscellaneous
1 12 (12.00%) Mobile App
2 11 (11.00%) Data Centre
3 6 (6.00%) Replication
4 4 (4.00%) Computer Science
5 3 (3.00%) Device Driver
6 1 (1.00%) Analytical Skills
6 1 (1.00%) Fintech
6 1 (1.00%) Greenfield Project
6 1 (1.00%) Linux Command Line
6 1 (1.00%) Private Cloud
6 1 (1.00%) Virtual Team
Operating Systems
1 100 (100.00%) Linux
2 52 (52.00%) Ubuntu
3 46 (46.00%) CentOS
4 25 (25.00%) Windows
5 19 (19.00%) Unix
6 11 (11.00%) Red Hat Enterprise Linux
7 10 (10.00%) Windows Server
8 6 (6.00%) Windows Server 2012
9 2 (2.00%) Fedora
9 2 (2.00%) FreeBSD
10 1 (1.00%) Mac OS X
10 1 (1.00%) Windows Server 2008
Processes & Methodologies
1 45 (45.00%) DevOps
2 30 (30.00%) Agile Software Development
3 24 (24.00%) Scrum
4 19 (19.00%) Business Intelligence
5 17 (17.00%) Configuration Management
6 14 (14.00%) TDD
7 12 (12.00%) Information Architecture
7 12 (12.00%) Unit Testing
8 9 (9.00%) Migration
9 6 (6.00%) Continuous Integration
9 6 (6.00%) Web Development
10 5 (5.00%) Build Automation
10 5 (5.00%) Load Balancing
10 5 (5.00%) MVC
10 5 (5.00%) Stochastic Modelling
11 3 (3.00%) Data Integration
11 3 (3.00%) Infrastructure Management
11 3 (3.00%) OOP
11 3 (3.00%) Server Monitoring
12 2 (2.00%) Digital Marketing
Programming Languages
1 58 (58.00%) Python
2 43 (43.00%) Bash Shell
3 33 (33.00%) Java
4 28 (28.00%) Perl
5 23 (23.00%) PHP
6 20 (20.00%) Ruby
7 15 (15.00%) JavaScript
8 13 (13.00%) PowerShell
8 13 (13.00%) SQL
9 6 (6.00%) ES6
10 4 (4.00%) Shell Script
11 1 (1.00%) C
11 1 (1.00%) Go
Qualifications
1 3 (3.00%) HND
2 1 (1.00%) Computer Science Degree
2 1 (1.00%) Degree
2 1 (1.00%) MCSA
2 1 (1.00%) Microsoft Certification
Quality Assurance & Compliance
1 16 (16.00%) QA
2 6 (6.00%) SLA
3 2 (2.00%) ISO/IEC 27001
3 2 (2.00%) PA-DSS
3 2 (2.00%) PCI DSS
System Software
1 49 (49.00%) Docker
2 16 (16.00%) VMware Infrastructure
3 8 (8.00%) Virtual Machines
4 7 (7.00%) Hyper-V
5 4 (4.00%) Active Directory
5 4 (4.00%) VMware ESXi
6 3 (3.00%) iptables
6 3 (3.00%) KVM
6 3 (3.00%) LXC
7 2 (2.00%) Virtual Servers
7 2 (2.00%) vSphere
8 1 (1.00%) vCloud
8 1 (1.00%) VirtualBox
8 1 (1.00%) Xen
Systems Management
1 57 (57.00%) Ansible
2 35 (35.00%) Opscode Chef
2 35 (35.00%) Puppet
3 15 (15.00%) Kubernetes
4 13 (13.00%) Terraform
4 13 (13.00%) ZABBIX
5 11 (11.00%) Salt
6 6 (6.00%) logstash
6 6 (6.00%) Rancher
7 3 (3.00%) SELinux
8 2 (2.00%) vCenter Server
9 1 (1.00%) cPanel
9 1 (1.00%) Plesk
Vendors
1 42 (42.00%) Red Hat
2 26 (26.00%) VMware
3 11 (11.00%) Cisco
4 7 (7.00%) Microsoft
5 4 (4.00%) Oracle
6 2 (2.00%) Atlassian
6 2 (2.00%) Citrix
6 2 (2.00%) Google
6 2 (2.00%) IBM
6 2 (2.00%) SAP
6 2 (2.00%) Zend
7 1 (1.00%) 3PAR
7 1 (1.00%) CA Agile Central
7 1 (1.00%) Draytek
7 1 (1.00%) F5
7 1 (1.00%) HP
7 1 (1.00%) Juniper
7 1 (1.00%) Percona