The table below looks at the statistics for Red Hat Enterprise Linux skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited Red Hat Enterprise Linux over the 3 months to 17 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
17 Apr 2015
Same period 2014 Same period 2013
Red Hat Enterprise Linux (RHEL)
Rank 116 134 107
Rank change year-on-year
+18 -27
Permanent jobs citing Red Hat Enterprise Linux 32 14 51
As % of all permanent IT jobs located in Hertfordshire 1.46% 0.56% 1.90%
As % of the Operating Systems category 4.41% 1.84% 6.19%
Number of salaries quoted 14 14 34
Average salary £44,000 £32,500 £50,000
Average salary % change year-on-year
+35.38% -35.00%
90% offered a salary of more than £42,500 £32,500 £25,450
10% offered a salary of more than £45,700 £62,150 £64,300
UK excluding London average salary £44,000 £42,053 £40,000
% change year-on-year
+4.63% +5.13%
Red Hat Enterprise Linux
East of England

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

Operating Systems Category
Hertfordshire
Permanent IT job ads with a match in the
Operating Systems category
725 762 824
As % of all permanent IT jobs located in Hertfordshire 33.07% 30.69% 30.65%
Number of salaries quoted 583 639 670
Average salary £35,000 £36,000 £40,000
Average salary % change year-on-year
-2.77% -10.00%
90% offered a salary of more than £21,750 £22,500 £25,000
10% offered a salary of more than £55,000 £55,000 £50,000
UK excluding London average salary £37,500 £37,500 £37,500

Red Hat Enterprise Linux
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing Red Hat Enterprise Linux across the Hertfordshire region as a proportion of the total demand within the Operating Systems category.

Red Hat Enterprise Linux Jobs Demand Trend in Hertfordshire

Red Hat Enterprise Linux
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Red Hat Enterprise Linux across the Hertfordshire region.

Red Hat Enterprise Linux Salary Trend in Hertfordshire

Red Hat Enterprise Linux
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Red Hat Enterprise Linux across the Hertfordshire region over the 3 months to 17 April 2015.

Red Hat Enterprise Linux Salary Histogram in Hertfordshire

Red Hat Enterprise Linux
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Red Hat Enterprise Linux within the Hertfordshire region over the 3 months to 17 April 2015. 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
Watford - 2 £42,500 -
Welwyn Garden City - 1 £32,500 -
Borehamwood - 1 £46,000 -
St Albans - 1 £45,000 -
Red Hat Enterprise Linux
East of England

Red Hat Enterprise Linux
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 17 April 2015, IT jobs across the Hertfordshire region citing Red Hat Enterprise Linux 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 Red Hat Enterprise Linux.

1 48 (100.00%) Linux
2 38 (79.17%) ITIL
2 38 (79.17%) MySQL
3 35 (72.92%) Apache
4 28 (58.33%) Debian
5 22 (45.83%) DNS
6 21 (43.75%) Red Hat
6 21 (43.75%) Internet
6 21 (43.75%) SMTP
6 21 (43.75%) NFS
6 21 (43.75%) Samba
6 21 (43.75%) iptables
7 16 (33.33%) Perl
8 13 (27.08%) SLA
9 12 (25.00%) .NET
9 12 (25.00%) UNIX
10 11 (22.92%) XML
10 11 (22.92%) DOM
10 11 (22.92%) DHTML
10 11 (22.92%) HTML
10 11 (22.92%) PHP
10 11 (22.92%) ASP.NET
10 11 (22.92%) SOAP
10 11 (22.92%) ColdFusion
10 11 (22.92%) JavaScript
10 11 (22.92%) Six Sigma
10 11 (22.92%) Incident Management
10 11 (22.92%) VMware
10 11 (22.92%) Analytical Skills
10 11 (22.92%) Six Sigma Green Belt

Red Hat Enterprise Linux
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 17 April 2015, IT jobs across the Hertfordshire region citing Red Hat Enterprise Linux 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 Red Hat Enterprise Linux. Up to 20 skills are shown per category.

Application Platforms
1 35 (72.92%) Apache
2 11 (22.92%) ColdFusion
3 7 (14.58%) JBoss
4 3 (6.25%) Tomcat
4 3 (6.25%) Oracle Application Server
5 1 (2.08%) Exchange Server 2003
5 1 (2.08%) Exchange Server 2007
5 1 (2.08%) MS Exchange
5 1 (2.08%) IIS
Business Applications
1 3 (6.25%) RiskWrite
Cloud Services
1 3 (6.25%) SaaS
2 1 (2.08%) Office 365
Communications & Networking
1 22 (45.83%) DNS
2 21 (43.75%) SMTP
2 21 (43.75%) Internet
3 4 (8.33%) Firewall
4 2 (4.17%) SAN
4 2 (4.17%) TCP/IP
5 1 (2.08%) iSCSI
5 1 (2.08%) Fibre Channel
5 1 (2.08%) DHCP
5 1 (2.08%) Ethernet
5 1 (2.08%) LAN
5 1 (2.08%) WAN
Database & Business Intelligence
1 38 (79.17%) MySQL
2 4 (8.33%) Oracle Database 11g
2 4 (8.33%) Oracle Database
3 3 (6.25%) Relational Database
3 3 (6.25%) RDBMS
3 3 (6.25%) PostgreSQL
4 1 (2.08%) SQL Server
General
1 2 (4.17%) Finance
2 1 (2.08%) Advertising
Job Titles
1 20 (41.67%) Administrator
2 14 (29.17%) Infrastructure Specialist
2 14 (29.17%) Analyst
2 14 (29.17%) Support Analyst
3 13 (27.08%) Linux Administrator
4 11 (22.92%) Technical Support
4 11 (22.92%) Technical Analyst
4 11 (22.92%) Technical Support Analyst
5 8 (16.67%) Linux Specialist
6 4 (8.33%) Systems Administrator
7 3 (6.25%) Implementation Analyst
8 1 (2.08%) Senior Systems Administrator
8 1 (2.08%) UNIX Engineer
8 1 (2.08%) Linux Systems Administrator
8 1 (2.08%) Web Administrator
8 1 (2.08%) UNIX Systems Administrator
8 1 (2.08%) UNIX Systems Engineer
8 1 (2.08%) Systems Engineer
8 1 (2.08%) Senior Systems Engineer
8 1 (2.08%) UNIX Administrator
Libraries, Frameworks & Software Standards
1 12 (25.00%) .NET
2 11 (22.92%) DHTML
2 11 (22.92%) HTML
2 11 (22.92%) ASP.NET
2 11 (22.92%) SOAP
2 11 (22.92%) XML
2 11 (22.92%) DOM
3 4 (8.33%) Servlets
4 3 (6.25%) J2EE
5 1 (2.08%) Web Services
5 1 (2.08%) LAMP
Miscellaneous
1 11 (22.92%) Analytical Skills
2 4 (8.33%) Clustering
3 3 (6.25%) Enterprise Software
4 2 (4.17%) Management Information System
4 2 (4.17%) Computer Science
Operating Systems
1 48 (100.00%) Linux
2 28 (58.33%) Debian
3 12 (25.00%) UNIX
4 5 (10.42%) Windows
5 1 (2.08%) HPUX
5 1 (2.08%) Solaris
5 1 (2.08%) Windows Server 2008
5 1 (2.08%) Oracle Linux
5 1 (2.08%) Windows Server 2003
Processes & Methodologies
1 38 (79.17%) ITIL
2 11 (22.92%) Six Sigma
2 11 (22.92%) Incident Management
3 9 (18.75%) Web Application Development
4 4 (8.33%) System Testing
4 4 (8.33%) EAM
4 4 (8.33%) Asset Management
5 3 (6.25%) Performance Monitoring
6 2 (4.17%) Facility Management
7 1 (2.08%) Network Load Balancing
7 1 (2.08%) Service Delivery
7 1 (2.08%) E-Commerce
7 1 (2.08%) High Availability
Programming Languages
1 16 (33.33%) Perl
2 11 (22.92%) PHP
2 11 (22.92%) JavaScript
3 7 (14.58%) Java
4 4 (8.33%) Bash Shell
4 4 (8.33%) PL/SQL
4 4 (8.33%) SQL
5 3 (6.25%) Shell Script
6 1 (2.08%) Python
Qualifications
1 11 (22.92%) Six Sigma Green Belt
2 10 (20.83%) Degree
3 6 (12.50%) ITIL Certification
4 1 (2.08%) VMware Certified Professional (VCP)
4 1 (2.08%) MCSE
4 1 (2.08%) Microsoft Certification
4 1 (2.08%) RHCE
4 1 (2.08%) Sun Certification
Quality Assurance & Compliance
1 13 (27.08%) SLA
System Software
1 21 (43.75%) Samba
1 21 (43.75%) NFS
1 21 (43.75%) iptables
2 9 (18.75%) Postfix
2 9 (18.75%) VMware Server
3 5 (10.42%) VMware Infrastructure
4 4 (8.33%) Active Directory
5 2 (4.17%) XenApp
5 2 (4.17%) vSphere
6 1 (2.08%) VMware ESXi
6 1 (2.08%) VMware ESX
6 1 (2.08%) Microsoft App-V
6 1 (2.08%) Citrix Presentation Server
Systems Management
1 1 (2.08%) Nagios
1 1 (2.08%) NetBackup
1 1 (2.08%) Puppet
Vendors
1 21 (43.75%) Red Hat
2 11 (22.92%) VMware
3 8 (16.67%) Oracle
4 4 (8.33%) Infor
5 3 (6.25%) EnterpriseDB
6 2 (4.17%) Citrix
7 1 (2.08%) NetApp
7 1 (2.08%) Symantec
7 1 (2.08%) Cisco
7 1 (2.08%) Microsoft
7 1 (2.08%) HP