Period
to 29 October 2020

The following table provides summary statistics for permanent job vacancies with a requirement for SELinux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SELinux over the 6 months to 29 October 2020 with a comparison to the same period in the previous 2 years.

Security-Enhanced Linux (SELinux)
UK
6 months to
29 Oct 2020
Same period 2019 Same period 2018
Rank 680 1055 1158
Rank change year-on-year +375 +103 +14
Permanent jobs citing SELinux 8 14 11
As % of all permanent jobs advertised in the UK 0.016% 0.010% 0.007%
As % of the Systems Management category 0.099% 0.078% 0.063%
Number of salaries quoted 3 8 10
Median annual salary £82,500 £48,750 £70,000
Median salary % change year-on-year +69.23% -30.36% +26.13%
10th Percentile £55,650 £39,625 £28,500
90th Percentile £92,750 £96,250 £86,250
UK excluding London median annual salary £49,500 £47,500 £62,500
% change year-on-year +4.21% -24.00% +38.89%

SELinux is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for systems management skills.

All Systems Management Skills
UK
Permanent vacancies with a requirement for systems management skills 8,100 17,877 17,554
As % of all permanent IT jobs advertised in the UK 16.28% 12.98% 10.65%
Number of salaries quoted 6,670 13,564 13,859
Median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £37,000 £32,000 £32,000
90th Percentile £93,750 £90,000 £85,000
UK excluding London median annual salary £50,000 £50,000 £48,000
% change year-on-year - +4.17% +6.67%

SELinux
Job Vacancy Trend

Job postings citing SELinux as a proportion of all IT jobs advertised.

Job vacancy trend for SELinux in the UK

SELinux
Salary Trend

3-month moving average salary quoted in jobs citing SELinux.

Salary trend for SELinux in the UK

SELinux
Salary Histogram

Salary distribution for jobs citing SELinux over the 6 months to 29 October 2020.

Salary histogram for SELinux in the UK

SELinux
Top 6 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SELinux within the UK over the 6 months to 29 October 2020. 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
England +359 8 £82,500 +69.23% 2
UK excluding London +307 6 £49,500 +4.21% 1
Midlands +133 5 - -
West Midlands +114 5 - -
London +275 2 £86,250 +1.47% 1
South East +202 1 £49,500 +4.21%

For the 6 months to 29 October 2020, IT jobs citing SELinux 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 with a requirement for SELinux.

1 8 (100.00%) Linux
2 6 (75.00%) Unix
2 6 (75.00%) Degree
3 5 (62.50%) SC Cleared
3 5 (62.50%) VHDL
3 5 (62.50%) Software Engineering
3 5 (62.50%) Configuration Management
3 5 (62.50%) Electronics
3 5 (62.50%) UML
3 5 (62.50%) C
3 5 (62.50%) C++
3 5 (62.50%) Security Cleared
3 5 (62.50%) Rational DOORS
3 5 (62.50%) Enterprise Architecture
3 5 (62.50%) Algorithms
3 5 (62.50%) Analytical Skills
3 5 (62.50%) Problem-Solving
4 3 (37.50%) Ansible
4 3 (37.50%) Bash Shell
4 3 (37.50%) Red Hat Enterprise Linux
4 3 (37.50%) Python
4 3 (37.50%) Red Hat
4 3 (37.50%) DV Cleared
5 2 (25.00%) Ruby
5 2 (25.00%) Finance
5 2 (25.00%) Perl
5 2 (25.00%) Azure
5 2 (25.00%) Docker
5 2 (25.00%) DevOps
5 2 (25.00%) Red Hat Satellite

SELinux
Co-occurring IT Skills 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 (12.50%) Apache
1 1 (12.50%) Apache Spark
1 1 (12.50%) nginx
Cloud Services
1 2 (25.00%) Azure
2 1 (12.50%) AWS
2 1 (12.50%) AWS CloudFormation
Communications & Networking
1 1 (12.50%) Kerberos
Database & Business Intelligence
1 1 (12.50%) Big Data
Development Applications
1 5 (62.50%) Rational DOORS
2 1 (12.50%) Git (software)
2 1 (12.50%) Subversion
General
1 5 (62.50%) Electronics
2 2 (25.00%) Finance
Job Titles
1 5 (62.50%) Embedded Engineer
1 5 (62.50%) Embedded Software Engineer
1 5 (62.50%) SC Cleared Software Engineer
1 5 (62.50%) Software Engineer
2 2 (25.00%) Linux Engineer
3 1 (12.50%) DevOps Engineer
3 1 (12.50%) Senior Linux Engineer
Libraries, Frameworks & Software Standards
1 1 (12.50%) Kafka
1 1 (12.50%) LDAP
1 1 (12.50%) Middleware
1 1 (12.50%) Sensu
Miscellaneous
1 5 (62.50%) Algorithms
1 5 (62.50%) Analytical Skills
1 5 (62.50%) VHDL
2 1 (12.50%) Management Information System
Operating Systems
1 8 (100.00%) Linux
2 6 (75.00%) Unix
3 3 (37.50%) Red Hat Enterprise Linux
4 1 (12.50%) Solaris
Processes & Methodologies
1 5 (62.50%) Configuration Management
1 5 (62.50%) Enterprise Architecture
1 5 (62.50%) Problem-Solving
1 5 (62.50%) Software Engineering
1 5 (62.50%) UML
2 2 (25.00%) DevOps
3 1 (12.50%) Continuous Improvement
3 1 (12.50%) Fintech
3 1 (12.50%) High Availability
3 1 (12.50%) Identity Management
3 1 (12.50%) Patch Management
3 1 (12.50%) Performance Tuning
3 1 (12.50%) Project Delivery
3 1 (12.50%) Runbook
3 1 (12.50%) Systems Engineering
3 1 (12.50%) Task Automation
Programming Languages
1 5 (62.50%) C
1 5 (62.50%) C++
2 3 (37.50%) Bash Shell
2 3 (37.50%) Python
3 2 (25.00%) Perl
3 2 (25.00%) Ruby
4 1 (12.50%) Bourne shell
4 1 (12.50%) Clojure
4 1 (12.50%) Java
4 1 (12.50%) Korn
4 1 (12.50%) Shell Script
Qualifications
1 6 (75.00%) Degree
2 5 (62.50%) SC Cleared
2 5 (62.50%) Security Cleared
3 3 (37.50%) DV Cleared
Quality Assurance & Compliance
1 1 (12.50%) GDPR
System Software
1 2 (25.00%) Docker
2 1 (12.50%) Samba
2 1 (12.50%) Virtual Machines
2 1 (12.50%) VMware ESXi
2 1 (12.50%) VMware Infrastructure
2 1 (12.50%) vSphere
Systems Management
1 3 (37.50%) Ansible
2 2 (25.00%) Red Hat Satellite
3 1 (12.50%) Kubernetes
3 1 (12.50%) Mesos
Vendors
1 3 (37.50%) Red Hat
2 1 (12.50%) Oracle
2 1 (12.50%) SolarWinds
2 1 (12.50%) Splunk
2 1 (12.50%) Symantec
2 1 (12.50%) Veritas
2 1 (12.50%) VMware