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 22 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 May 2015
Same period 2014 Same period 2013
Red Hat Enterprise Linux (RHEL)
Rank 125 134 125
Rank change year-on-year
+9 -9
Permanent jobs citing Red Hat Enterprise Linux 26 14 23
As % of all permanent IT jobs located in Hertfordshire 1.16% 0.55% 0.94%
As % of the Operating Systems category 3.49% 1.92% 3.10%
Number of salaries quoted 11 14 18
Average salary £42,500 £32,500 £50,000
Average salary % change year-on-year
+30.76% -35.00%
90% offered a salary of more than £27,500 £32,500 £27,550
10% offered a salary of more than £46,500 £63,500 £51,800
UK excluding London average salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
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
745 731 743
As % of all permanent IT jobs located in Hertfordshire 33.18% 28.96% 30.25%
Number of salaries quoted 555 606 586
Average salary £37,500 £36,000 £40,000
Average salary % change year-on-year
+4.16% -10.00%
90% offered a salary of more than £25,000 £25,000 £25,500
10% offered a salary of more than £55,000 £55,000 £54,000
UK excluding London average salary £37,500 £36,500 £37,500
% change year-on-year
+2.73% -2.66%

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 22 May 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 22 May 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 +16 7 £34,250 -42.91%
Borehamwood - 2 £41,000 -
Welwyn Garden City -15 1 £32,500 -27.77%
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 22 May 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 55 (100.00%) Linux
2 44 (80.00%) ITIL
3 40 (72.73%) Apache
3 40 (72.73%) MySQL
4 34 (61.82%) DNS
4 34 (61.82%) Debian
5 27 (49.09%) Samba
5 27 (49.09%) SMTP
5 27 (49.09%) NFS
5 27 (49.09%) iptables
6 20 (36.36%) Red Hat
6 20 (36.36%) Perl
7 19 (34.55%) Internet
7 19 (34.55%) VMware
8 15 (27.27%) SLA
9 13 (23.64%) VMware Infrastructure
9 13 (23.64%) Web Application Development
10 11 (20.00%) Degree
10 11 (20.00%) VMware Server
10 11 (20.00%) Postfix
11 10 (18.18%) Windows
12 8 (14.55%) UNIX
12 8 (14.55%) .NET
12 8 (14.55%) TCP/IP
12 8 (14.55%) Active Directory
12 8 (14.55%) vSphere
13 7 (12.73%) Six Sigma Green Belt
13 7 (12.73%) Windows Server 2008
13 7 (12.73%) Incident Management
13 7 (12.73%) Microsoft

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

For the 6 months to 22 May 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 40 (72.73%) Apache
2 7 (12.73%) ColdFusion
2 7 (12.73%) MS Exchange
3 6 (10.91%) JBoss
4 2 (3.64%) Oracle Application Server
4 2 (3.64%) Tomcat
5 1 (1.82%) IIS
5 1 (1.82%) Exchange Server 2003
5 1 (1.82%) Exchange Server 2007
Applications
1 6 (10.91%) MS Office
2 5 (9.09%) MS Excel
Business Applications
1 2 (3.64%) RiskWrite
Cloud Services
1 7 (12.73%) Office 365
2 6 (10.91%) Cloud Computing
2 6 (10.91%) Amazon AWS
3 2 (3.64%) SaaS
Communications & Networking
1 34 (61.82%) DNS
2 27 (49.09%) SMTP
3 19 (34.55%) Internet
4 8 (14.55%) TCP/IP
5 7 (12.73%) DHCP
6 6 (10.91%) VPN
7 3 (5.45%) Firewall
8 2 (3.64%) SAN
9 1 (1.82%) Fibre Channel
9 1 (1.82%) LAN
9 1 (1.82%) WAN
9 1 (1.82%) Ethernet
9 1 (1.82%) iSCSI
Database & Business Intelligence
1 40 (72.73%) MySQL
2 4 (7.27%) Oracle Database 11g
2 4 (7.27%) Oracle Database
3 2 (3.64%) PostgreSQL
3 2 (3.64%) RDBMS
3 2 (3.64%) Relational Database
4 1 (1.82%) SQL Server
General
1 2 (3.64%) Finance
2 1 (1.82%) Advertising
2 1 (1.82%) Games
Job Titles
1 22 (40.00%) Administrator
2 18 (32.73%) Infrastructure Specialist
3 15 (27.27%) Linux Administrator
3 15 (27.27%) Analyst
3 15 (27.27%) Support Analyst
4 12 (21.82%) Linux Specialist
5 7 (12.73%) Technical Support Analyst
5 7 (12.73%) Technical Analyst
5 7 (12.73%) Technical Support
6 6 (10.91%) 1st Line Support
7 5 (9.09%) 1st Line Support Analyst
8 4 (7.27%) Systems Administrator
9 2 (3.64%) Implementation Analyst
10 1 (1.82%) Systems Engineer
10 1 (1.82%) Support Engineer
10 1 (1.82%) Senior Systems Engineer
10 1 (1.82%) Senior Systems Administrator
10 1 (1.82%) UNIX Engineer
10 1 (1.82%) Linux Systems Administrator
10 1 (1.82%) Web Administrator
Libraries, Frameworks & Software Standards
1 8 (14.55%) .NET
2 7 (12.73%) ASP.NET
2 7 (12.73%) DHTML
2 7 (12.73%) HTML
2 7 (12.73%) SOAP
2 7 (12.73%) XML
2 7 (12.73%) DOM
3 4 (7.27%) Servlets
4 2 (3.64%) J2EE
5 1 (1.82%) Web Services
5 1 (1.82%) LAMP
Miscellaneous
1 7 (12.73%) Analytical Skills
2 6 (10.91%) Handset
3 5 (9.09%) Mathematics
4 3 (5.45%) Clustering
5 2 (3.64%) Management Information System
5 2 (3.64%) Enterprise Software
6 1 (1.82%) Computer Science
Operating Systems
1 55 (100.00%) Linux
2 34 (61.82%) Debian
3 10 (18.18%) Windows
4 8 (14.55%) UNIX
5 7 (12.73%) Windows Server 2008
5 7 (12.73%) Windows Server 2003
6 6 (10.91%) Windows Server 2012
7 1 (1.82%) Oracle Linux
7 1 (1.82%) HPUX
7 1 (1.82%) Solaris
Processes & Methodologies
1 44 (80.00%) ITIL
2 13 (23.64%) Web Application Development
3 7 (12.73%) Incident Management
3 7 (12.73%) Six Sigma
4 6 (10.91%) Mentoring
4 6 (10.91%) Information Security
5 4 (7.27%) System Testing
5 4 (7.27%) EAM
5 4 (7.27%) Asset Management
6 2 (3.64%) Facility Management
6 2 (3.64%) Performance Monitoring
7 1 (1.82%) High Availability
7 1 (1.82%) E-Commerce
7 1 (1.82%) Service Delivery
7 1 (1.82%) Network Load Balancing
Programming Languages
1 20 (36.36%) Perl
2 7 (12.73%) PHP
2 7 (12.73%) JavaScript
3 6 (10.91%) Java
4 5 (9.09%) C
5 4 (7.27%) PL/SQL
5 4 (7.27%) SQL
6 3 (5.45%) Bash Shell
7 2 (3.64%) Shell Script
8 1 (1.82%) Python
Qualifications
1 11 (20.00%) Degree
2 7 (12.73%) Six Sigma Green Belt
3 6 (10.91%) ITIL Certification
4 1 (1.82%) MCSE
4 1 (1.82%) Microsoft Certification
4 1 (1.82%) RHCE
4 1 (1.82%) Sun Certification
4 1 (1.82%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 15 (27.27%) SLA
System Software
1 27 (49.09%) Samba
1 27 (49.09%) NFS
1 27 (49.09%) iptables
2 13 (23.64%) VMware Infrastructure
3 11 (20.00%) VMware Server
3 11 (20.00%) Postfix
4 8 (14.55%) Active Directory
4 8 (14.55%) vSphere
5 7 (12.73%) VMware ESXi
6 6 (10.91%) Terminal Services
6 6 (10.91%) VMware Workstation
7 2 (3.64%) XenApp
8 1 (1.82%) VMware ESX
8 1 (1.82%) Microsoft App-V
8 1 (1.82%) Citrix Presentation Server
Systems Management
1 1 (1.82%) Nagios
1 1 (1.82%) NetBackup
1 1 (1.82%) Puppet
Vendors
1 20 (36.36%) Red Hat
2 19 (34.55%) VMware
3 7 (12.73%) Microsoft
3 7 (12.73%) Oracle
4 4 (7.27%) Infor
5 2 (3.64%) EnterpriseDB
5 2 (3.64%) Citrix
6 1 (1.82%) HP
6 1 (1.82%) Cisco
6 1 (1.82%) NetApp
6 1 (1.82%) Symantec