Period
to 21 October 2018

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 21 October 2018 with a comparison to the same period in the previous 2 years.

Debian Linux
England > South East
6 months to
21 Oct 2018
Same period 2017 Same period 2016
Rank 416 440 487
Rank change year-on-year +24 +47 +28
Permanent jobs citing Debian 110 101 120
As % of all permanent IT jobs advertised in the South East 0.38% 0.35% 0.34%
As % of the Operating Systems category 1.52% 1.27% 1.17%
Number of salaries quoted 102 100 108
South East median annual salary £41,250 £50,000 £45,000
Median salary % change year-on-year -17.50% +11.11% +38.46%
10th Percentile £31,375 £26,000 £27,500
90th Percentile £68,000 £65,000 £67,500
England median annual salary £52,500 £47,500 £45,000
% change year-on-year +10.53% +5.56% +12.50%

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 7,254 7,962 10,250
As % of all permanent IT jobs advertised in the South East 25.08% 27.62% 28.90%
Number of salaries quoted 5,960 6,852 8,749
South East median annual salary £42,500 £40,500 £42,500
Median salary % change year-on-year +4.94% -4.71% +6.25%
10th Percentile £23,750 £22,750 £23,750
90th Percentile £67,500 £62,500 £63,750
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +0.56%

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 21 October 2018.

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 21 October 2018. 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 -13 36 £64,000 +16.36% 6
Hampshire +6 34 £40,000 -36.00% 2
Oxfordshire +9 20 £68,500 +128.33% 3
East Sussex -2 19 £40,000 -20.00% 2
Berkshire -40 16 £52,500 -4.55% 2
West Sussex +3 14 £57,500 +35.29%
Surrey +16 3 £48,750 -27.78% 1
Kent - 3 £57,500 - 2
Middlesex - 1 £52,500 -
Debian
England

For the 6 months to 21 October 2018, 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 South East region with a requirement for Debian.

1 110 (100.00%) Linux
2 59 (53.64%) Git (software)
3 50 (45.45%) Python
4 49 (44.55%) DevOps
5 46 (41.82%) MySQL
6 43 (39.09%) Bash Shell
7 40 (36.36%) LAMP
8 39 (35.45%) CentOS
9 35 (31.82%) VMware
10 33 (30.00%) Windows
11 31 (28.18%) Apache
12 29 (26.36%) JavaScript
13 28 (25.45%) VMware Infrastructure
14 26 (23.64%) Ubuntu
15 25 (22.73%) PHP
15 25 (22.73%) Red Hat Enterprise Linux
15 25 (22.73%) Amazon AWS
16 23 (20.91%) Docker
17 22 (20.00%) Ansible
17 22 (20.00%) Microsoft Azure
17 22 (20.00%) Java
17 22 (20.00%) CSS
17 22 (20.00%) Configuration Management
17 22 (20.00%) Degree
17 22 (20.00%) Replication
18 21 (19.09%) HTML
19 20 (18.18%) Subversion
19 20 (18.18%) Puppet
19 20 (18.18%) VMware ESXi
19 20 (18.18%) Opscode Chef

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 31 (28.18%) Apache
2 14 (12.73%) nginx
3 12 (10.91%) Tomcat
4 9 (8.18%) Elasticsearch
4 9 (8.18%) Jetty
4 9 (8.18%) WebLogic
5 7 (6.36%) JBoss
6 2 (1.82%) OpenStack
Applications
1 2 (1.82%) Microsoft Office
1 2 (1.82%) MS Visio
Cloud Services
1 25 (22.73%) Amazon AWS
2 22 (20.00%) Microsoft Azure
3 16 (14.55%) AWS CloudFormation
4 15 (13.64%) Cloud Computing
4 15 (13.64%) Google Cloud Platform
5 7 (6.36%) Amazon CloudWatch
6 2 (1.82%) Office 365
7 1 (0.91%) GitHub
7 1 (0.91%) SaaS
Communications & Networking
1 19 (17.27%) RTMP
1 19 (17.27%) RTSP
2 10 (9.09%) Wi-Fi
2 10 (9.09%) Wireless
3 9 (8.18%) Firewall
3 9 (8.18%) SSH
4 4 (3.64%) Cisco Nexus
4 4 (3.64%) Junos
4 4 (3.64%) TCP/IP
4 4 (3.64%) VPN
4 4 (3.64%) Wireshark
5 3 (2.73%) DNS
6 2 (1.82%) BGP
6 2 (1.82%) Cisco ASA
6 2 (1.82%) Cisco IOS
6 2 (1.82%) H.323
6 2 (1.82%) Internet
6 2 (1.82%) Network Security
6 2 (1.82%) OSPF
6 2 (1.82%) SAN
Database & Business Intelligence
1 46 (41.82%) MySQL
2 6 (5.45%) Hadoop
3 5 (4.55%) Big Data
4 2 (1.82%) Amazon RDS
4 2 (1.82%) MariaDB
4 2 (1.82%) NoSQL
4 2 (1.82%) PostgreSQL
4 2 (1.82%) Relational Database
5 1 (0.91%) InfluxDB
5 1 (0.91%) RDBMS
5 1 (0.91%) Redis
5 1 (0.91%) SQL Server
Development Applications
1 59 (53.64%) Git (software)
2 20 (18.18%) Subversion
3 18 (16.36%) Mercurial
4 9 (8.18%) Vagrant
5 7 (6.36%) git-flow
6 3 (2.73%) Jenkins
6 3 (2.73%) Maven
7 1 (0.91%) Atlassian Bamboo
7 1 (0.91%) GitLab
7 1 (0.91%) gulp
General
1 4 (3.64%) Aerospace
2 2 (1.82%) Finance
3 1 (0.91%) Games
3 1 (0.91%) Marketing
3 1 (0.91%) Pharmaceutical
3 1 (0.91%) Retail
Job Titles
1 34 (30.91%) Administrator
2 33 (30.00%) Systems Administrator
3 30 (27.27%) Linux Administrator
3 30 (27.27%) Linux Systems Administrator
4 28 (25.45%) Developer
5 16 (14.55%) PHP Developer
6 12 (10.91%) Systems Engineer
7 11 (10.00%) Senior Systems Engineer
8 10 (9.09%) DevOps Engineer
9 8 (7.27%) Open Source Developer
10 7 (6.36%) AWS DevOps
10 7 (6.36%) Lead DevOps
10 7 (6.36%) Linux/Unix DevOps
10 7 (6.36%) Senior DevOps
10 7 (6.36%) Senior DevOps Engineer
11 6 (5.45%) Network Engineer
12 5 (4.55%) Analyst
12 5 (4.55%) Linux Support
12 5 (4.55%) Support Analyst
13 4 (3.64%) Senior Network Engineer
Libraries, Frameworks & Software Standards
1 40 (36.36%) LAMP
2 22 (20.00%) CSS
3 21 (19.09%) HTML
4 17 (15.45%) Laravel
5 9 (8.18%) Elastic Stack
6 4 (3.64%) Regular Expression
7 3 (2.73%) jQuery
8 2 (1.82%) 802.1X
8 2 (1.82%) HTML5
8 2 (1.82%) LEMP Stack
8 2 (1.82%) Twitter Bootstrap
8 2 (1.82%) Web Services
9 1 (0.91%) .NET
9 1 (0.91%) CSS3
9 1 (0.91%) FastCGI
9 1 (0.91%) Google Maps API
9 1 (0.91%) REST
9 1 (0.91%) Sass
9 1 (0.91%) XHTML
9 1 (0.91%) XML
Miscellaneous
1 22 (20.00%) Replication
2 19 (17.27%) Video\Live Streaming
3 12 (10.91%) Linux Command Line
4 10 (9.09%) Data Centre
5 7 (6.36%) Enterprise Software
6 5 (4.55%) Life Science
7 3 (2.73%) Computer Science
8 2 (1.82%) Video Conferencing
9 1 (0.91%) Clustering
9 1 (0.91%) Hybrid Cloud
9 1 (0.91%) IVR
9 1 (0.91%) Management Information System
9 1 (0.91%) Mobile App
9 1 (0.91%) Self-Motivation
Operating Systems
1 110 (100.00%) Linux
2 39 (35.45%) CentOS
3 33 (30.00%) Windows
4 26 (23.64%) Ubuntu
5 25 (22.73%) Red Hat Enterprise Linux
6 9 (8.18%) Unix
7 5 (4.55%) Windows Server
7 5 (4.55%) Windows Server 2012
8 2 (1.82%) Windows 10
8 2 (1.82%) Windows 7
8 2 (1.82%) Windows Server 2008
9 1 (0.91%) Android
9 1 (0.91%) Apple iOS
9 1 (0.91%) Fedora
Processes & Methodologies
1 49 (44.55%) DevOps
2 22 (20.00%) Configuration Management
3 19 (17.27%) MVC
3 19 (17.27%) Network Monitoring
3 19 (17.27%) OOP
4 18 (16.36%) Agile Software Development
5 16 (14.55%) Software Engineering
6 11 (10.00%) Software Architecture
7 10 (9.09%) Test Automation
8 9 (8.18%) BDD
8 9 (8.18%) Deployment Automation
8 9 (8.18%) Kanban
8 9 (8.18%) Open Source
8 9 (8.18%) Scrum
9 8 (7.27%) Open Source Development
10 7 (6.36%) Analytics
10 7 (6.36%) Application Performance Monitoring
10 7 (6.36%) Data Analytics
10 7 (6.36%) Performance Monitoring
10 7 (6.36%) Server Management
Programming Languages
1 50 (45.45%) Python
2 43 (39.09%) Bash Shell
3 29 (26.36%) JavaScript
4 25 (22.73%) PHP
5 22 (20.00%) Java
6 18 (16.36%) PHP 5
7 17 (15.45%) PHP 7
8 9 (8.18%) Perl
9 8 (7.27%) Ruby
10 6 (5.45%) C++
11 4 (3.64%) PowerShell
12 3 (2.73%) SQL
13 2 (1.82%) Go
13 2 (1.82%) Shell Script
14 1 (0.91%) C#
14 1 (0.91%) ES6
14 1 (0.91%) Objective-C
14 1 (0.91%) VB.NET
Qualifications
1 22 (20.00%) Degree
2 8 (7.27%) SC Cleared
2 8 (7.27%) Security Cleared
3 2 (1.82%) CCNP
3 2 (1.82%) Cisco Certification
4 1 (0.91%) Computer Science Degree
4 1 (0.91%) Linux+ Certification
4 1 (0.91%) MCSA
4 1 (0.91%) MCSE
4 1 (0.91%) Microsoft Certification
4 1 (0.91%) RHCE
4 1 (0.91%) RHCSA
4 1 (0.91%) VCAP
4 1 (0.91%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 4 (3.64%) SLA
2 3 (2.73%) PCI DSS
3 2 (1.82%) ISO/IEC 27001
4 1 (0.91%) GAMP
System Software
1 28 (25.45%) VMware Infrastructure
2 23 (20.91%) Docker
3 20 (18.18%) Virtual Machines
3 20 (18.18%) VMware ESXi
4 10 (9.09%) LXC
5 4 (3.64%) Active Directory
6 2 (1.82%) KVM
6 2 (1.82%) vSphere
7 1 (0.91%) VMware Server
Systems Management
1 22 (20.00%) Ansible
2 20 (18.18%) Opscode Chef
2 20 (18.18%) Puppet
3 19 (17.27%) Terraform
4 10 (9.09%) Kubernetes
5 9 (8.18%) Kibana
5 9 (8.18%) logstash
5 9 (8.18%) Nagios
5 9 (8.18%) Packer
6 4 (3.64%) Suricata
7 2 (1.82%) OSSEC
7 2 (1.82%) Salt
7 2 (1.82%) vCenter Server
7 2 (1.82%) ZABBIX
8 1 (0.91%) Docker Swarm
8 1 (0.91%) Galera Cluster
8 1 (0.91%) Grafana
8 1 (0.91%) Graphite
8 1 (0.91%) HAProxy
8 1 (0.91%) Icinga
Vendors
1 35 (31.82%) VMware
2 17 (15.45%) Google
3 12 (10.91%) Red Hat
4 9 (8.18%) Oracle
5 8 (7.27%) Cisco
5 8 (7.27%) Microsoft
6 7 (6.36%) New Relic
7 6 (5.45%) AlienVault
8 4 (3.64%) Brocade
8 4 (3.64%) CheckPoint
8 4 (3.64%) Palo Alto
8 4 (3.64%) Riverbed
8 4 (3.64%) SolarWinds
9 2 (1.82%) Percona
9 2 (1.82%) Polycom
9 2 (1.82%) Sophos
10 1 (0.91%) SaltStack
10 1 (0.91%) Twitter
10 1 (0.91%) Zend