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 18 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
18 Dec 2014
Same period 2013 Same period 2012
Red Hat Enterprise Linux (RHEL)
Rank 135 118 125
Rank change year-on-year
-17 +7
Permanent jobs citing Red Hat Enterprise Linux 16 13 45
As % of all permanent IT jobs located in Hertfordshire 0.68% 0.69% 1.47%
As % of the Operating Systems category 2.54% 2.28% 5.01%
Number of salaries quoted 15 13 30
Average salary £30,000 £43,000 £50,000
Average salary % change year-on-year
-30.23% -14.00%
UK excluding London average salary £42,500 £45,000 £41,000
% change year-on-year
-5.55% +9.75%
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
630 570 898
As % of all permanent IT jobs located in Hertfordshire 26.65% 30.46% 29.33%
Number of salaries quoted 490 452 744
Average salary £40,000 £37,500 £42,000
Average salary % change year-on-year
+6.66% -10.71%
90% offered a salary of more than £20,000 £24,000 £25,000
10% offered a salary of more than £55,000 £57,500 £55,000
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 18 December 2014.

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 18 December 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
Welwyn Garden City - 12 £30,000 -
Watford -17 3 £55,000 +37.50%
Red Hat Enterprise Linux
East of England

Red Hat Enterprise Linux
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 18 December 2014, 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 37 (86.05%) Linux
2 31 (72.09%) Red Hat
3 27 (62.79%) ITIL
4 22 (51.16%) Windows
5 20 (46.51%) UNIX
5 20 (46.51%) Active Directory
6 19 (44.19%) VMware
7 16 (37.21%) Degree
7 16 (37.21%) ASP.NET
7 16 (37.21%) .NET
8 15 (34.88%) Retail
9 14 (32.56%) VMware Infrastructure
9 14 (32.56%) PHP
10 13 (30.23%) JavaScript
10 13 (30.23%) DHTML
10 13 (30.23%) HTML
10 13 (30.23%) MySQL
10 13 (30.23%) SOAP
10 13 (30.23%) XML
10 13 (30.23%) DOM
10 13 (30.23%) E-Commerce
10 13 (30.23%) Six Sigma
10 13 (30.23%) ColdFusion
10 13 (30.23%) Internet
10 13 (30.23%) Windows Server 2008
10 13 (30.23%) Six Sigma Green Belt
10 13 (30.23%) Windows Server 2012
10 13 (30.23%) Incident Management
10 13 (30.23%) Firewall
10 13 (30.23%) Analytical Skills

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

For the 6 months to 18 December 2014, 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 13 (30.23%) ColdFusion
2 12 (27.91%) MS Exchange
3 7 (16.28%) JBoss
3 7 (16.28%) Apache
3 7 (16.28%) Tomcat
3 7 (16.28%) Oracle Application Server
4 6 (13.95%) Exchange Server 2007
4 6 (13.95%) Lync
5 1 (2.33%) IIS
Applications
1 6 (13.95%) MS Office
1 6 (13.95%) MS Excel
Business Applications
1 7 (16.28%) RiskWrite
Cloud Services
1 6 (13.95%) PaaS
2 2 (4.65%) SaaS
Communications & Networking
1 13 (30.23%) Internet
1 13 (30.23%) Firewall
2 12 (27.91%) DHCP
2 12 (27.91%) DNS
3 8 (18.60%) SAN
3 8 (18.60%) TCP/IP
4 6 (13.95%) VPN
4 6 (13.95%) ISDN
4 6 (13.95%) LAN
4 6 (13.95%) PBX
4 6 (13.95%) VoIP
4 6 (13.95%) WAN
4 6 (13.95%) VLAN
4 6 (13.95%) MPLS
5 1 (2.33%) LDAP
Database & Business Intelligence
1 13 (30.23%) MySQL
2 10 (23.26%) Relational Database
3 7 (16.28%) RDBMS
3 7 (16.28%) PostgreSQL
4 3 (6.98%) Oracle Database
5 1 (2.33%) SQL Server
Development Applications
1 3 (6.98%) PROIV
General
1 15 (34.88%) Retail
2 12 (27.91%) Finance
2 12 (27.91%) Manufacturing
3 1 (2.33%) Marketing
Job Titles
1 26 (60.47%) Analyst
1 26 (60.47%) Support Analyst
2 20 (46.51%) Technical Support
3 14 (32.56%) Technical Support Analyst
3 14 (32.56%) Technical Analyst
4 6 (13.95%) 3rd Line Support
4 6 (13.95%) 2nd Line Support
4 6 (13.95%) Administrator
4 6 (13.95%) Support Engineer
4 6 (13.95%) Systems Administrator
4 6 (13.95%) Server Support
4 6 (13.95%) Desktop Support
4 6 (13.95%) 2nd Line Support Analyst
4 6 (13.95%) 3rd Line Support Engineer
4 6 (13.95%) 3rd Line Server Support
4 6 (13.95%) 3rd Line Technical Support
5 5 (11.63%) Linux Systems Administrator
5 5 (11.63%) Linux Administrator
6 3 (6.98%) Integration Analyst
6 3 (6.98%) Developer
Libraries, Frameworks & Software Standards
1 16 (37.21%) .NET
1 16 (37.21%) ASP.NET
2 13 (30.23%) SOAP
2 13 (30.23%) DHTML
2 13 (30.23%) HTML
2 13 (30.23%) XML
2 13 (30.23%) DOM
3 7 (16.28%) J2EE
4 3 (6.98%) Web Services
4 3 (6.98%) ASP.NET MVC
5 2 (4.65%) COM
6 1 (2.33%) LAMP
Miscellaneous
1 13 (30.23%) Analytical Skills
2 12 (27.91%) Mathematics
3 7 (16.28%) Clustering
3 7 (16.28%) Enterprise Software
4 6 (13.95%) Handset
5 4 (9.30%) Computer Science
6 3 (6.98%) Kindle
7 2 (4.65%) Open Source
Operating Systems
1 37 (86.05%) Linux
2 22 (51.16%) Windows
3 20 (46.51%) UNIX
4 13 (30.23%) Windows Server 2012
4 13 (30.23%) Windows Server 2008
5 12 (27.91%) Windows Server 2003
6 6 (13.95%) Windows Vista
6 6 (13.95%) Windows XP
6 6 (13.95%) VMS
7 3 (6.98%) AIX
7 3 (6.98%) CentOS
Processes & Methodologies
1 27 (62.79%) ITIL
2 13 (30.23%) E-Commerce
2 13 (30.23%) Six Sigma
2 13 (30.23%) Incident Management
3 12 (27.91%) Mentoring
4 7 (16.28%) Performance Monitoring
5 6 (13.95%) Coaching
5 6 (13.95%) Information Security
6 3 (6.98%) MVC
6 3 (6.98%) Configuration Management
6 3 (6.98%) DevOps
7 2 (4.65%) Service Management
7 2 (4.65%) Enterprise Architecture
7 2 (4.65%) Performance Tuning
Programming Languages
1 14 (32.56%) PHP
2 13 (30.23%) JavaScript
3 12 (27.91%) C
4 8 (18.60%) Bash Shell
5 7 (16.28%) Java
5 7 (16.28%) Shell Script
6 4 (9.30%) SQL
7 3 (6.98%) PL/SQL
7 3 (6.98%) C#
8 1 (2.33%) Perl
8 1 (2.33%) Python
8 1 (2.33%) Ruby
Qualifications
1 16 (37.21%) Degree
2 13 (30.23%) Six Sigma Green Belt
3 2 (4.65%) RHCSA
3 2 (4.65%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 3 (6.98%) ISO 9001
System Software
1 20 (46.51%) Active Directory
2 14 (32.56%) VMware Infrastructure
3 12 (27.91%) Terminal Services
4 9 (20.93%) VMware ESX
5 6 (13.95%) VMware Workstation
6 2 (4.65%) Firmware
6 2 (4.65%) vSphere
Systems Management
1 5 (11.63%) Puppet
2 4 (9.30%) ZABBIX
3 1 (2.33%) Opscode Chef
3 1 (2.33%) Ansible
Vendors
1 31 (72.09%) Red Hat
2 19 (44.19%) VMware
3 12 (27.91%) Microsoft
4 10 (23.26%) Oracle
5 7 (16.28%) EnterpriseDB
6 6 (13.95%) CheckPoint
7 2 (4.65%) HP
7 2 (4.65%) 3PAR
8 1 (2.33%) Intel