Period
to 25 September 2018

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 25 September 2018 with a comparison to the same period in the previous 2 years.

Security-Enhanced Linux (SELinux)
UK
6 months to
25 Sep 2018
Same period 2017 Same period 2016
Rank 1147 1131 1215
Rank change year-on-year -16 +84 +52
Permanent jobs citing SELinux 12 62 39
As % of all permanent IT jobs advertised in the UK 0.007% 0.035% 0.020%
As % of the Systems Management category 0.069% 0.39% 0.23%
Number of salaries quoted 7 55 27
UK median annual salary £65,000 £57,500 £60,000
Median salary % change year-on-year +13.04% -4.17% +26.32%
10th Percentile £28,500 £40,000 £47,000
90th Percentile £85,500 £80,000 £85,000
UK excluding London median annual salary £62,500 £45,000 £45,000
% change year-on-year +38.89% - +5.88%

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 17,518 15,768 17,071
As % of all permanent IT jobs advertised in the UK 10.46% 8.94% 8.92%
Number of salaries quoted 13,986 12,814 13,888
UK median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% +5.26%
10th Percentile £31,750 £31,000 £31,250
90th Percentile £85,000 £82,500 £77,500
UK excluding London median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

SELinux
Job Vacancy Trend

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

Job vacancy trend for SELinux in the UK

SELinux
Salary Trend

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

Salary trend for SELinux in the UK

SELinux
Salary Histogram

The salary distribution of IT jobs citing SELinux over the 6 months to 25 September 2018.

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 25 September 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
England -25 12 £65,000 +13.04% 7
UK excluding London +22 10 £62,500 +38.89% 8
West Midlands +28 5 - - 2
Midlands +19 5 - - 2
South East -1 5 £62,500 +38.89% 2
London -3 2 £81,250 +35.42% 1

For the 6 months to 25 September 2018, 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 12 (100.00%) Linux
2 9 (75.00%) DNS
3 8 (66.67%) CentOS
3 8 (66.67%) iptables
4 7 (58.33%) Nagios
5 6 (50.00%) Red Hat
5 6 (50.00%) ITIL
5 6 (50.00%) Python
5 6 (50.00%) Apache
5 6 (50.00%) Red Hat Enterprise Linux
5 6 (50.00%) LAMP
5 6 (50.00%) PostgreSQL
5 6 (50.00%) Server Hardening
5 6 (50.00%) Cybersecurity
6 5 (41.67%) Change Control
6 5 (41.67%) DevOps
6 5 (41.67%) MySQL
6 5 (41.67%) RHCE
6 5 (41.67%) Shell Script
7 4 (33.33%) Windows
7 4 (33.33%) LDAP
7 4 (33.33%) ISO/IEC 27001
7 4 (33.33%) Legal
7 4 (33.33%) Git (software)
7 4 (33.33%) Squid
7 4 (33.33%) ITIL Foundation Certificate
7 4 (33.33%) Puppet
7 4 (33.33%) LAPP Stack
7 4 (33.33%) IT Strategy
8 3 (25.00%) Security Cleared

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 6 (50.00%) Apache
2 3 (25.00%) nginx
2 3 (25.00%) Tomcat
3 1 (8.33%) Elasticsearch
3 1 (8.33%) JBoss
Cloud Services
1 2 (16.67%) Amazon AWS
1 2 (16.67%) Microsoft Azure
Communications & Networking
1 9 (75.00%) DNS
2 3 (25.00%) DHCP
2 3 (25.00%) Firewall
3 2 (16.67%) Internet
3 2 (16.67%) SSH
3 2 (16.67%) SSL
3 2 (16.67%) TCP/IP
4 1 (8.33%) FTP
4 1 (8.33%) HTTP
4 1 (8.33%) Kerberos
4 1 (8.33%) Network Security
Database & Business Intelligence
1 6 (50.00%) PostgreSQL
2 5 (41.67%) MySQL
3 2 (16.67%) Hadoop
Development Applications
1 4 (33.33%) Git (software)
2 3 (25.00%) JIRA
3 2 (16.67%) Jenkins
3 2 (16.67%) Subversion
4 1 (8.33%) Maven
General
1 4 (33.33%) Legal
2 1 (8.33%) Finance
Job Titles
1 6 (50.00%) Linux Engineer
2 4 (33.33%) Senior Linux Engineer
3 3 (25.00%) Cybersecurity Engineer
3 3 (25.00%) DevOps Engineer
3 3 (25.00%) Security Engineer
4 2 (16.67%) Junior
4 2 (16.67%) Junior DevOps
4 2 (16.67%) Junior DevOps Engineer
4 2 (16.67%) Senior Security Engineer
5 1 (8.33%) Architect
5 1 (8.33%) DevOps Systems Engineer
5 1 (8.33%) Linux DevOps Engineer
5 1 (8.33%) Linux Systems Engineer
5 1 (8.33%) Linux/Unix DevOps
5 1 (8.33%) Middleware Engineer
5 1 (8.33%) Senior Middleware Engineer
5 1 (8.33%) Service Manager
5 1 (8.33%) Systems Engineer
Libraries, Frameworks & Software Standards
1 6 (50.00%) LAMP
2 4 (33.33%) LAPP Stack
2 4 (33.33%) LDAP
3 1 (8.33%) Middleware
3 1 (8.33%) Web Services
Miscellaneous
1 2 (16.67%) Greenfield Project
2 1 (8.33%) Data Centre
2 1 (8.33%) Enterprise Software
2 1 (8.33%) Fintech
2 1 (8.33%) Linux Command Line
2 1 (8.33%) PKI
Operating Systems
1 12 (100.00%) Linux
2 8 (66.67%) CentOS
3 6 (50.00%) Red Hat Enterprise Linux
4 4 (33.33%) Windows
5 2 (16.67%) Ubuntu
6 1 (8.33%) Debian
6 1 (8.33%) SUSE
6 1 (8.33%) Unix
Processes & Methodologies
1 6 (50.00%) Cybersecurity
1 6 (50.00%) ITIL
1 6 (50.00%) Server Hardening
2 5 (41.67%) Change Control
2 5 (41.67%) DevOps
3 4 (33.33%) IT Strategy
4 2 (16.67%) Change Management
4 2 (16.67%) Information Management
4 2 (16.67%) Open Source
4 2 (16.67%) Root Cause Analysis
4 2 (16.67%) Service Delivery
5 1 (8.33%) BCP
5 1 (8.33%) Disaster Recovery
5 1 (8.33%) Logistics
5 1 (8.33%) Migration
5 1 (8.33%) Problem Management
5 1 (8.33%) Product Management
5 1 (8.33%) Project Management
5 1 (8.33%) SIEM
5 1 (8.33%) Stress Testing
Programming Languages
1 6 (50.00%) Python
2 5 (41.67%) Shell Script
3 2 (16.67%) Bash Shell
3 2 (16.67%) C
3 2 (16.67%) Java
4 1 (8.33%) Perl
4 1 (8.33%) Ruby
Qualifications
1 5 (41.67%) RHCE
2 4 (33.33%) ITIL Foundation Certificate
3 3 (25.00%) Security Cleared
4 2 (16.67%) DV Cleared
5 1 (8.33%) SC Cleared
Quality Assurance & Compliance
1 4 (33.33%) ISO/IEC 27001
2 1 (8.33%) PCI DSS
2 1 (8.33%) SLA
System Software
1 8 (66.67%) iptables
2 4 (33.33%) Squid
3 2 (16.67%) Varnish
3 2 (16.67%) Virtual Machines
4 1 (8.33%) Docker
4 1 (8.33%) Postfix
4 1 (8.33%) VMware Infrastructure
Systems Management
1 7 (58.33%) Nagios
2 4 (33.33%) Puppet
3 2 (16.67%) Ansible
3 2 (16.67%) Opscode Chef
3 2 (16.67%) Opsview
4 1 (8.33%) QRadar
4 1 (8.33%) Red Hat Satellite
4 1 (8.33%) Red Hat Spacewalk
4 1 (8.33%) yum
Vendors
1 6 (50.00%) Red Hat
2 2 (16.67%) Rackspace
3 1 (8.33%) Splunk
3 1 (8.33%) VMware