Period
to 23 July 2019

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 23 July 2019 with a comparison to the same period in the previous 2 years.

Debian Linux
England > South East
6 months to
23 Jul 2019
Same period 2018 Same period 2017
Rank 367 482 404
Rank change year-on-year +115 -78 +71
Permanent jobs citing Debian 157 74 142
As % of all permanent IT jobs advertised in the South East 0.59% 0.25% 0.48%
As % of the Operating Systems category 2.34% 0.97% 1.70%
Number of salaries quoted 134 69 137
South East median annual salary £41,250 £40,000 £45,000
Median salary % change year-on-year +3.13% -11.11% +12.50%
10th Percentile £32,500 £30,000 £27,500
90th Percentile £65,000 £58,750 £65,000
England median annual salary £42,500 £45,000 £45,000
% change year-on-year -5.56% - +5.88%

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 6,704 7,593 8,361
As % of all permanent IT jobs advertised in the South East 25.31% 25.14% 28.16%
Number of salaries quoted 5,431 6,246 7,190
South East median annual salary £45,000 £42,500 £41,500
Median salary % change year-on-year +5.88% +2.41% -2.35%
10th Percentile £25,000 £23,750 £23,500
90th Percentile £70,000 £66,250 £62,500
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

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 23 July 2019.

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 23 July 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
Hampshire +53 65 £37,500 -6.25% 9
West Sussex +29 34 £65,000 +13.04% 1
Thames Valley +42 27 £46,250 +2.78%
Berkshire +23 22 £45,000 -14.29%
East Sussex +20 21 £40,000 +33.33% 1
Surrey +28 8 £42,500 -10.53% 2
Oxfordshire +39 3 £110,000 +64.18%
Buckinghamshire +15 2 £40,000 +53.85%
Kent +6 2 £60,000 +4.35%
Debian
England

For the 6 months to 23 July 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 South East region with a requirement for Debian.

1 157 (100.00%) Linux
2 78 (49.68%) Git (software)
3 71 (45.22%) MySQL
4 62 (39.49%) Python
5 60 (38.22%) SQL
6 58 (36.94%) Bash Shell
7 52 (33.12%) VMware
8 51 (32.48%) CentOS
9 49 (31.21%) Web Development
10 47 (29.94%) HTML
10 47 (29.94%) CSS
11 46 (29.30%) PHP
11 46 (29.30%) Computer Science
12 45 (28.66%) Mathematics
13 44 (28.03%) Ubuntu
14 43 (27.39%) MVC
14 43 (27.39%) Amazon AWS
15 42 (26.75%) Windows
16 41 (26.11%) Subversion
17 38 (24.20%) DevOps
18 36 (22.93%) Microsoft Azure
19 31 (19.75%) Nagios
20 28 (17.83%) Cisco
21 27 (17.20%) Finance
22 26 (16.56%) Brocade
22 26 (16.56%) CheckPoint
22 26 (16.56%) Riverbed
22 26 (16.56%) VMware Infrastructure
22 26 (16.56%) Cisco Nexus
22 26 (16.56%) Palo Alto

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 24 (15.29%) Apache
2 12 (7.64%) Drupal
3 11 (7.01%) IIS
4 9 (5.73%) nginx
5 4 (2.55%) Tomcat
6 2 (1.27%) OpenStack
6 2 (1.27%) SharePoint
7 1 (0.64%) JBoss
7 1 (0.64%) WildFly
Business Applications
1 1 (0.64%) Payment Gateway
Cloud Services
1 43 (27.39%) Amazon AWS
2 36 (22.93%) Microsoft Azure
3 3 (1.91%) Cloud Computing
4 2 (1.27%) Heroku
4 2 (1.27%) SaaS
5 1 (0.64%) Amazon EC2
5 1 (0.64%) Amazon ECS
5 1 (0.64%) Amazon S3
5 1 (0.64%) CloudFront
5 1 (0.64%) Google Cloud Platform
Communications & Networking
1 26 (16.56%) Cisco Nexus
2 17 (10.83%) SSL
3 16 (10.19%) RTMP
3 16 (10.19%) RTSP
3 16 (10.19%) SSH
4 11 (7.01%) TCP/IP
5 8 (5.10%) Firewall
6 7 (4.46%) HTTP
7 6 (3.82%) Network Security
8 5 (3.18%) DNS
8 5 (3.18%) RS-232
8 5 (3.18%) RS-485
8 5 (3.18%) VLAN
8 5 (3.18%) VPN
9 4 (2.55%) VoIP
10 3 (1.91%) DHCP
10 3 (1.91%) Internet
10 3 (1.91%) LAN
10 3 (1.91%) WAN
11 2 (1.27%) RTP
Database & Business Intelligence
1 71 (45.22%) MySQL
2 6 (3.82%) Big Data
2 6 (3.82%) Hadoop
2 6 (3.82%) PostgreSQL
3 4 (2.55%) SQL Server
4 3 (1.91%) Amazon RDS
4 3 (1.91%) NoSQL
5 2 (1.27%) Neo4j
5 2 (1.27%) Oracle Database
6 1 (0.64%) Hazelcast
Development Applications
1 78 (49.68%) Git (software)
2 41 (26.11%) Subversion
3 16 (10.19%) Mercurial
4 7 (4.46%) Jenkins
5 6 (3.82%) Atlassian Bamboo
5 6 (3.82%) Robot Framework
5 6 (3.82%) Selenium
6 2 (1.27%) CircleCI
7 1 (0.64%) JIRA
7 1 (0.64%) Octopus Deploy
7 1 (0.64%) Vagrant
General
1 27 (17.20%) Finance
2 5 (3.18%) Telecoms
3 4 (2.55%) Aerospace
3 4 (2.55%) Automotive
4 2 (1.27%) Games
5 1 (0.64%) Avionics
Job Titles
1 44 (28.03%) Developer
2 36 (22.93%) Administrator
3 35 (22.29%) Systems Administrator
4 32 (20.38%) Linux Administrator
4 32 (20.38%) Linux Systems Administrator
5 30 (19.11%) Web Developer
6 29 (18.47%) Network Engineer
7 24 (15.29%) Digital Developer
8 19 (12.10%) PHP Developer
9 18 (11.46%) Lead Network Engineer
10 12 (7.64%) Web Engineer
11 11 (7.01%) Integration Specialist
11 11 (7.01%) Software Engineer
11 11 (7.01%) Technical Specialist
12 10 (6.37%) Linux Engineer
13 8 (5.10%) Senior Network Engineer
14 6 (3.82%) DevOps Engineer
14 6 (3.82%) Open Source Engineer
14 6 (3.82%) PHP Web Developer
14 6 (3.82%) Senior Systems Administrator
Libraries, Frameworks & Software Standards
1 47 (29.94%) CSS
1 47 (29.94%) HTML
2 18 (11.46%) LAMP
3 13 (8.28%) Web Services
4 11 (7.01%) XML
4 11 (7.01%) XML Messaging
5 6 (3.82%) Apache NiFi
6 5 (3.18%) X-Windows
7 4 (2.55%) CGI
7 4 (2.55%) Django
8 2 (1.27%) Ajax
8 2 (1.27%) Apache Cordova
8 2 (1.27%) jQuery
8 2 (1.27%) JSON
8 2 (1.27%) Laravel
8 2 (1.27%) Vue.js
9 1 (0.64%) .NET Framework
9 1 (0.64%) Boost C++ Libraries
9 1 (0.64%) Elastic Stack
9 1 (0.64%) SOAP
Miscellaneous
1 19 (12.10%) Replication
2 16 (10.19%) Video\Live Streaming
3 15 (9.55%) Linux Command Line
4 5 (3.18%) CAN bus
4 5 (3.18%) Mobile App
5 2 (1.27%) Analytical Skills
5 2 (1.27%) Self-Motivation
5 2 (1.27%) User Experience
6 1 (0.64%) Clustering
6 1 (0.64%) Data Centre
6 1 (0.64%) Device Driver
6 1 (0.64%) Hybrid Cloud
6 1 (0.64%) Wiki
Operating Systems
1 157 (100.00%) Linux
2 51 (32.48%) CentOS
3 44 (28.03%) Ubuntu
4 42 (26.75%) Windows
5 20 (12.74%) Red Hat Enterprise Linux
6 19 (12.10%) Unix
7 13 (8.28%) Windows Server
8 7 (4.46%) Fedora
9 6 (3.82%) Gentoo
10 4 (2.55%) Android
10 4 (2.55%) Solaris
11 1 (0.64%) SUSE
Processes & Methodologies
1 49 (31.21%) Web Development
2 46 (29.30%) Computer Science
3 45 (28.66%) Mathematics
4 43 (27.39%) MVC
5 38 (24.20%) DevOps
6 24 (15.29%) OOP
7 17 (10.83%) Configuration Management
7 17 (10.83%) Data Reconciliation
8 16 (10.19%) Network Monitoring
8 16 (10.19%) Software Engineering
9 15 (9.55%) ITIL
10 10 (6.37%) Problem-Solving
11 9 (5.73%) Deployment Automation
11 9 (5.73%) Infrastructure Engineering
12 8 (5.10%) Mentoring
13 7 (4.46%) High Availability
13 7 (4.46%) Load Balancing
13 7 (4.46%) Open Source
14 6 (3.82%) Performance Analysis
14 6 (3.82%) Software Deployment
Programming Languages
1 62 (39.49%) Python
2 60 (38.22%) SQL
3 58 (36.94%) Bash Shell
4 46 (29.30%) PHP
5 16 (10.19%) C++
6 15 (9.55%) JavaScript
7 14 (8.92%) Java
8 8 (5.10%) Perl
8 8 (5.10%) Ruby
9 5 (3.18%) C
Qualifications
1 24 (15.29%) CCNP
1 24 (15.29%) Cisco Certification
2 17 (10.83%) Security Cleared
3 16 (10.19%) Degree
4 6 (3.82%) SC Cleared
5 5 (3.18%) DBS Check
Quality Assurance & Compliance
1 11 (7.01%) SLA
2 2 (1.27%) HL7
3 1 (0.64%) QA
System Software
1 26 (16.56%) VMware Infrastructure
2 17 (10.83%) Virtual Machines
3 16 (10.19%) VMware ESXi
4 11 (7.01%) Virtual Servers
5 8 (5.10%) vSphere
6 6 (3.82%) Docker
7 5 (3.18%) Hyper-V
7 5 (3.18%) iptables
7 5 (3.18%) KVM
7 5 (3.18%) Xen
8 2 (1.27%) Active Directory
9 1 (0.64%) Apache ZooKeeper
9 1 (0.64%) Kamailio
9 1 (0.64%) OpenAM
Systems Management
1 31 (19.75%) Nagios
2 16 (10.19%) Ansible
3 10 (6.37%) Puppet
4 7 (4.46%) SELinux
5 6 (3.82%) Ambari
5 6 (3.82%) Opscode Chef
6 5 (3.18%) HAProxy
6 5 (3.18%) ZABBIX
7 4 (2.55%) Kubernetes
8 3 (1.91%) Salt
9 2 (1.27%) Terraform
10 1 (0.64%) cPanel
10 1 (0.64%) Docker Swarm
10 1 (0.64%) Grafana
10 1 (0.64%) Oracle Enterprise Manager
10 1 (0.64%) Rundeck
10 1 (0.64%) systemd
Vendors
1 52 (33.12%) VMware
2 28 (17.83%) Cisco
3 26 (16.56%) Brocade
3 26 (16.56%) CheckPoint
3 26 (16.56%) Palo Alto
3 26 (16.56%) Riverbed
4 13 (8.28%) Red Hat
5 3 (1.91%) Oracle
6 2 (1.27%) Apple
6 2 (1.27%) Microsoft
6 2 (1.27%) Percona
7 1 (0.64%) Google
7 1 (0.64%) SolarWinds