The table below looks at the statistics for SELinux skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited SELinux over the 3 months to 1 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
1 Sep 2014
Same period 2013 Same period 2012
Security-Enhanced Linux (SELinux)
Rank 895 874 884
Rank change year-on-year
-21 +10
Permanent jobs citing SELinux 7 3 10
As % of all permanent IT jobs located in the UK 0.006% 0.003% 0.009%
As % of the Operating Systems category 0.022% 0.010% 0.031%
Number of salaries quoted 4 2 8
Average salary £47,500 £40,000 £42,500
Average salary % change year-on-year
+18.75% -5.88%
90% offered a salary of more than £43,250 £36,000 £38,750
10% offered a salary of more than £57,000 £44,000 £57,500
UK excluding London average salary £55,000 £45,000 £45,625
% change year-on-year
+22.22% -1.36%

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised across the UK.

Operating Systems Category
UK
Permanent IT job ads with a match in the
Operating Systems category
31150 29431 32710
As % of all permanent IT jobs located in the UK 26.83% 27.32% 27.94%
Number of salaries quoted 25848 25031 27949
Average salary £40,000 £41,000 £40,000
Average salary % change year-on-year
-2.43% +2.50%
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £65,000 £62,500 £62,500
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -

SELinux
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing SELinux within the UK as a proportion of the total demand within the Operating Systems category.

SELinux Jobs Demand Trend in the UK

SELinux
Salary Trend

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

SELinux Salary Trend in the UK

SELinux
Salary Histogram

This chart provides a salary histogram for IT jobs citing SELinux over the 3 months to 1 September 2014 within the UK.

SELinux Salary Histogram in the UK

SELinux
Top 7 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing SELinux within the UK over the 3 months to 1 September 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -21 7 £47,500 +18.75% 1
London -14 4 £43,750 +25.00% 1
South East +2 3 £55,000 +22.22%
City of London +4 2 - -
Kent - 2 £60,000 -
Oxfordshire - 1 £50,000 -
Sandwich - 1 £60,000 -

SELinux
Top 30 Related IT Skills

For the 6 months to 1 September 2014, IT jobs within the UK citing SELinux also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited SELinux.

1 16 (100.00%) Linux
2 12 (75.00%) DNS
2 12 (75.00%) VMware
3 11 (68.75%) CentOS
3 11 (68.75%) Red Hat
3 11 (68.75%) Apache
3 11 (68.75%) PHP
4 10 (62.50%) MySQL
4 10 (62.50%) nginx
5 9 (56.25%) Java
6 8 (50.00%) VMware Infrastructure
6 8 (50.00%) Varnish
7 7 (43.75%) Puppet
7 7 (43.75%) Debian
7 7 (43.75%) Perl
7 7 (43.75%) SQL
7 7 (43.75%) Tomcat
7 7 (43.75%) SAN
7 7 (43.75%) TCP/IP
8 6 (37.50%) Python
8 6 (37.50%) UNIX
8 6 (37.50%) Windows
8 6 (37.50%) LAMP
8 6 (37.50%) Red Hat Enterprise Linux
8 6 (37.50%) Postfix
8 6 (37.50%) Sendmail
9 5 (31.25%) Apache Solr
9 5 (31.25%) Memcached
9 5 (31.25%) NoSQL
9 5 (31.25%) Splunk

SELinux
Top Related IT Skills by Category

For the 6 months to 1 September 2014, IT jobs within the UK citing SELinux also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited SELinux. Up to 20 skills are shown per category.

Application Platforms
1 11 (68.75%) Apache
2 10 (62.50%) nginx
3 7 (43.75%) Tomcat
4 5 (31.25%) Apache Solr
5 2 (12.50%) OpenStack
6 1 (6.25%) Confluence
6 1 (6.25%) Drupal
6 1 (6.25%) WordPress
Cloud Services
1 2 (12.50%) Amazon AWS
2 1 (6.25%) Amazon SQS
2 1 (6.25%) CloudFront
2 1 (6.25%) IaaS
2 1 (6.25%) Cloud Computing
2 1 (6.25%) Amazon S3
Communications & Networking
1 12 (75.00%) DNS
2 7 (43.75%) SAN
2 7 (43.75%) TCP/IP
3 5 (31.25%) Network Security
3 5 (31.25%) Firewall
4 2 (12.50%) IPsec
4 2 (12.50%) VLAN
4 2 (12.50%) Internet
4 2 (12.50%) VRRP
4 2 (12.50%) SSL
4 2 (12.50%) SMTP
4 2 (12.50%) HTTP
4 2 (12.50%) iSCSI
5 1 (6.25%) OpenLDAP
Database & Business Intelligence
1 10 (62.50%) MySQL
2 5 (31.25%) SQL Server
2 5 (31.25%) NoSQL
3 2 (12.50%) Redis
3 2 (12.50%) CouchDB
Development Applications
1 1 (6.25%) JIRA
1 1 (6.25%) Git (software)
General
1 4 (25.00%) Financial Institution
1 4 (25.00%) Finance
Job Titles
1 12 (75.00%) Administrator
1 12 (75.00%) Linux Administrator
2 3 (18.75%) Linux Systems Administrator
2 3 (18.75%) Systems Administrator
3 2 (12.50%) Linux Engineer
4 1 (6.25%) Infrastructure Technician
4 1 (6.25%) Help Desk Technician
Libraries, Frameworks & Software Standards
1 6 (37.50%) LAMP
2 5 (31.25%) Memcached
3 1 (6.25%) Web Services
Miscellaneous
1 5 (31.25%) Replication
2 2 (12.50%) Open Source
2 2 (12.50%) Management Information System
Operating Systems
1 16 (100.00%) Linux
2 11 (68.75%) CentOS
3 7 (43.75%) Debian
4 6 (37.50%) Red Hat Enterprise Linux
4 6 (37.50%) UNIX
4 6 (37.50%) Windows
5 2 (12.50%) FreeBSD
5 2 (12.50%) OpenBSD
5 2 (12.50%) Ubuntu
Processes & Methodologies
1 5 (31.25%) ITIL
2 4 (25.00%) BCP
2 4 (25.00%) Service Delivery
2 4 (25.00%) Disaster Recovery
2 4 (25.00%) Business Continuity
2 4 (25.00%) Information Security
2 4 (25.00%) Enterprise Architecture
2 4 (25.00%) Business Continuity Planning
3 2 (12.50%) DevOps
3 2 (12.50%) Load Balancing
3 2 (12.50%) Continuous Improvement
3 2 (12.50%) Configuration Management
3 2 (12.50%) Service Management
4 1 (6.25%) E-Commerce
4 1 (6.25%) Asset Management
4 1 (6.25%) Penetration Testing
4 1 (6.25%) Load Testing
Programming Languages
1 11 (68.75%) PHP
2 9 (56.25%) Java
3 7 (43.75%) Perl
3 7 (43.75%) SQL
4 6 (37.50%) Python
5 3 (18.75%) Bash Shell
6 2 (12.50%) Shell Script
6 2 (12.50%) C
6 2 (12.50%) C++
Qualifications
1 2 (12.50%) CISSP
2 1 (6.25%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 4 (25.00%) PCI DSS
2 2 (12.50%) SLA
System Software
1 8 (50.00%) VMware Infrastructure
1 8 (50.00%) Varnish
2 6 (37.50%) Postfix
2 6 (37.50%) Sendmail
3 4 (25.00%) vSphere
4 2 (12.50%) Gluster
4 2 (12.50%) VMware ESXi
4 2 (12.50%) KVM
4 2 (12.50%) NFS
4 2 (12.50%) Squid
5 1 (6.25%) Active Directory
Systems Management
1 7 (43.75%) Puppet
2 5 (31.25%) Nagios
3 4 (25.00%) HAProxy
4 3 (18.75%) Opscode Chef
5 1 (6.25%) YUM
5 1 (6.25%) Vagrant
Vendors
1 12 (75.00%) VMware
2 11 (68.75%) Red Hat
3 5 (31.25%) Splunk
3 5 (31.25%) Sun
4 1 (6.25%) JBoss