Period
to 25 October 2021

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 25 October 2021 with a comparison to the same period in the previous 2 years.

Debian Linux
England > South East
6 months to
25 Oct 2021
Same period 2020 Same period 2019
Rank 418 289 400
Rank change year-on-year -129 +111 +33
Permanent jobs citing Debian 33 2 115
As % of all permanent jobs advertised in the South East 0.18% 0.025% 0.45%
As % of the Operating Systems category 0.87% 0.10% 1.78%
Number of salaries quoted 13 2 108
10th Percentile £42,500 £36,125 £32,500
25th Percentile £45,000 £39,688 £33,750
Median annual salary (50th Percentile) £65,000 £48,750 £40,000
Median % change year-on-year +33.33% +21.88% -5.88%
75th Percentile £82,500 £57,188 £57,500
90th Percentile " £60,375 £65,000
England median annual salary £50,000 £55,000 £45,000
% change year-on-year -9.09% +22.22% -14.29%

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 3,784 1,941 6,458
As % of all permanent IT jobs advertised in the South East 21.00% 24.19% 25.55%
Number of salaries quoted 2,590 1,602 5,462
10th Percentile £25,750 £26,250 £24,250
25th Percentile £32,531 £33,813 £31,000
Median annual salary (50th Percentile) £46,500 £45,000 £42,500
Median % change year-on-year +3.33% +5.88% -
75th Percentile £62,500 £60,000 £57,500
90th Percentile £72,500 £68,750 £68,750
England median annual salary £50,000 £50,000 £46,000
% change year-on-year - +8.70% -3.16%

Debian
Job Vacancy Trend in the South East

Job postings citing Debian as a proportion 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

3-month moving average salary quoted in jobs citing Debian in the South East.

Salary trend for Debian in the South East

Debian
Salary Histogram in the South East

Salary distribution for jobs citing Debian in the South East over the 6 months to 25 October 2021.

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 25 October 2021. 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 - 32 £68,750 - 5
Berkshire - 30 £68,750 - 3
Oxfordshire - 2 - - 2
Hampshire -114 1 £55,000 +12.82%
Debian
England

For the 6 months to 25 October 2021, 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 33 (100.00%) Linux
2 26 (78.79%) Ansible
3 23 (69.70%) Security Cleared
3 23 (69.70%) CentOS
4 22 (66.67%) Bash Shell
4 22 (66.67%) Python
4 22 (66.67%) Finance
5 21 (63.64%) Java
6 20 (60.61%) Ubuntu
7 19 (57.58%) Cybersecurity
7 19 (57.58%) Agile Software Development
8 18 (54.55%) Configuration Management
8 18 (54.55%) Open Source
8 18 (54.55%) Red Hat Enterprise Linux
9 17 (51.52%) SC Cleared
9 17 (51.52%) Integration Testing
9 17 (51.52%) Rapid Prototyping
9 17 (51.52%) Software Architecture
9 17 (51.52%) Coaching
9 17 (51.52%) Prototyping
9 17 (51.52%) SSH
9 17 (51.52%) Software Engineering
9 17 (51.52%) Scrum
9 17 (51.52%) JavaScript
9 17 (51.52%) C++
10 15 (45.45%) DevOps
10 15 (45.45%) AWS
11 9 (27.27%) Firewall
12 7 (21.21%) MySQL
13 6 (18.18%) WAN

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 1 (3.03%) Apache
1 1 (3.03%) JBoss
Cloud Services
1 15 (45.45%) AWS
2 6 (18.18%) Azure
3 4 (12.12%) npm
3 4 (12.12%) Yarn
4 3 (9.09%) SaaS
Communications & Networking
1 17 (51.52%) SSH
2 9 (27.27%) Firewall
3 6 (18.18%) Network Security
3 6 (18.18%) WAN
4 5 (15.15%) BGP
4 5 (15.15%) OSPF
5 1 (3.03%) HTTP
5 1 (3.03%) Internet
5 1 (3.03%) LAN
5 1 (3.03%) NAS
5 1 (3.03%) SAN
5 1 (3.03%) TCP/IP
Database & Business Intelligence
1 7 (21.21%) MySQL
2 4 (12.12%) MongoDB
3 3 (9.09%) PostgreSQL
4 1 (3.03%) RDBMS
4 1 (3.03%) Relational Database
Development Applications
1 5 (15.15%) Git (software)
2 4 (12.12%) Ant
2 4 (12.12%) Artifactory
2 4 (12.12%) Jenkins
2 4 (12.12%) Maven
2 4 (12.12%) Subversion
3 3 (9.09%) JIRA
General
1 22 (66.67%) Finance
2 1 (3.03%) Financial Institution
2 1 (3.03%) Local Government
2 1 (3.03%) Public Sector
2 1 (3.03%) Social Skills
Job Titles
1 22 (66.67%) Architect
2 17 (51.52%) Data Architect
3 8 (24.24%) DevOps Engineer
4 5 (15.15%) Security Architect
5 4 (12.12%) Infrastructure Engineer
5 4 (12.12%) Network Architect
5 4 (12.12%) Network Security Architect
6 3 (9.09%) Senior Architect
6 3 (9.09%) Senior Security Architect
6 3 (9.09%) Systems Administrator
7 2 (6.06%) Administrator
7 2 (6.06%) Linux Administrator
7 2 (6.06%) Linux Systems Administrator
7 2 (6.06%) Senior Network Architect
8 1 (3.03%) Java Engineer
8 1 (3.03%) Linux Engineer
8 1 (3.03%) Linux Infrastructure Engineer
8 1 (3.03%) Open Source Engineer
8 1 (3.03%) Unix Engineer
8 1 (3.03%) Unix Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 4 (12.12%) Node.js
Miscellaneous
1 5 (15.15%) CESG
1 5 (15.15%) CESG CLAS
2 2 (6.06%) Biotechnology
Operating Systems
1 33 (100.00%) Linux
2 23 (69.70%) CentOS
3 20 (60.61%) Ubuntu
4 18 (54.55%) Red Hat Enterprise Linux
5 5 (15.15%) Windows
6 1 (3.03%) Solaris
6 1 (3.03%) Unix
Processes & Methodologies
1 19 (57.58%) Agile Software Development
1 19 (57.58%) Cybersecurity
2 18 (54.55%) Configuration Management
2 18 (54.55%) Open Source
3 17 (51.52%) Coaching
3 17 (51.52%) Integration Testing
3 17 (51.52%) Prototyping
3 17 (51.52%) Rapid Prototyping
3 17 (51.52%) Scrum
3 17 (51.52%) Software Architecture
3 17 (51.52%) Software Engineering
4 15 (45.45%) DevOps
5 5 (15.15%) Change Management
5 5 (15.15%) Network Architecture
5 5 (15.15%) SABSA
5 5 (15.15%) SIEM
5 5 (15.15%) TOGAF
6 4 (12.12%) Information Security
6 4 (12.12%) ITIL
6 4 (12.12%) Stochastic Modelling
Programming Languages
1 22 (66.67%) Bash Shell
1 22 (66.67%) Python
2 21 (63.64%) Java
3 17 (51.52%) C++
3 17 (51.52%) JavaScript
4 4 (12.12%) SQL
5 3 (9.09%) C
6 1 (3.03%) Go
6 1 (3.03%) Ruby
Qualifications
1 23 (69.70%) Security Cleared
2 17 (51.52%) SC Cleared
3 5 (15.15%) CCIE
3 5 (15.15%) CCNP
3 5 (15.15%) Cisco Certification
3 5 (15.15%) CISSP
3 5 (15.15%) CLAS
3 5 (15.15%) CREST Certified
4 1 (3.03%) DBS Check
4 1 (3.03%) Degree
Quality Assurance & Compliance
1 5 (15.15%) ISO/IEC 27001
1 5 (15.15%) ISO/IEC 27005
System Software
1 6 (18.18%) Docker
2 5 (15.15%) Active Directory
3 4 (12.12%) VMware Infrastructure
4 3 (9.09%) vSphere
5 1 (3.03%) iptables
5 1 (3.03%) Postfix
5 1 (3.03%) Sendmail
5 1 (3.03%) Virtual Machines
Systems Management
1 26 (78.79%) Ansible
2 5 (15.15%) QRadar
3 4 (12.12%) Galera Cluster
3 4 (12.12%) Istio
3 4 (12.12%) Kubernetes
4 1 (3.03%) HP Data Protector
4 1 (3.03%) Opscode Chef
4 1 (3.03%) Oracle Enterprise Manager
4 1 (3.03%) Puppet
Vendors
1 5 (15.15%) AlienVault
1 5 (15.15%) Cisco
1 5 (15.15%) LogRhythm
1 5 (15.15%) Sophos
1 5 (15.15%) Splunk
2 4 (12.12%) VMware
3 3 (9.09%) Red Hat
4 1 (3.03%) HP
4 1 (3.03%) Microsoft
4 1 (3.03%) NEC
4 1 (3.03%) NetApp
4 1 (3.03%) Northgate
4 1 (3.03%) Oracle