The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Red Hat Enterprise Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Red Hat Enterprise Linux over the 3 months to 28 April 2017 with a comparison to the same period in the previous 2 years.

Red Hat Enterprise Linux (RHEL)
East of England / Hertfordshire
3 months to
28 Apr 2017
Same period 2016 Same period 2015
Rank 124 138 132
Rank change year-on-year +14 -6  
Permanent jobs citing Red Hat Enterprise Linux 18 19 32
As % of all permanent IT jobs advertised in Hertfordshire 0.83% 0.74% 1.20%
As % of the Operating Systems category 4.25% 2.98% 3.80%
Number of salaries quoted 11 9 13
Median salary £45,000 £62,500 £44,000
Median salary % change year-on-year -28.00% +42.04%  
UK excluding London median salary £47,500 £45,000 £44,500
% change year-on-year +5.55% +1.12%  

Red Hat Enterprise Linux is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for operating system skills.

Operating System Skills
Hertfordshire
Permanent job vacancies with a requirement for operating system skills 424 638 841
As % of all permanent IT job vacancies advertised in Hertfordshire 19.49% 24.78% 31.53%
Number of salaries quoted 360 491 646
Median salary £40,000 £33,500 £36,000
Median salary % change year-on-year +19.40% -6.94%  
90% offered a salary of more than £23,500 £23,000 £22,500
10% offered a salary of more than £62,500 £55,000 £55,000
UK excluding London median salary £37,500 £37,500 £37,500

Red Hat Enterprise Linux
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing Red Hat Enterprise Linux as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Red Hat Enterprise Linux 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 in Hertfordshire.

Salary trend for Red Hat Enterprise Linux in Hertfordshire

Red Hat Enterprise Linux
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Red Hat Enterprise Linux within the Hertfordshire region over the 3 months to 28 April 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Welwyn Garden City - 9 £45,000 -
Watford -8 6 - -
Hatfield +15 1 - - 1
Bishop's Stortford - 1 £40,000 -
Red Hat Enterprise Linux
East of England

For the 6 months to 28 April 2017, IT jobs citing Red Hat Enterprise Linux also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for Red Hat Enterprise Linux.

1 36 (100.00%) Linux
2 33 (91.67%) Windows
3 25 (69.44%) Active Directory
4 23 (63.89%) Red Hat
5 19 (52.78%) VMware
6 18 (50.00%) VMware Infrastructure
7 16 (44.44%) SQL Server
8 15 (41.67%) ITIL
8 15 (41.67%) LAMP
8 15 (41.67%) Marketing
8 15 (41.67%) CentOS
9 14 (38.89%) SAN
9 14 (38.89%) IIS
9 14 (38.89%) SQL
10 13 (36.11%) Microsoft
11 12 (33.33%) DNS
11 12 (33.33%) Open Source
12 11 (30.56%) Skype for Business
12 11 (30.56%) Office 365
12 11 (30.56%) Windows Server 2012
12 11 (30.56%) Mentoring
12 11 (30.56%) Data Centre
12 11 (30.56%) Remote Desktop
12 11 (30.56%) Windows Server 2008
12 11 (30.56%) Terminal Services
12 11 (30.56%) DHCP
12 11 (30.56%) VPN
12 11 (30.56%) Windows Server
13 10 (27.78%) E-Commerce
13 10 (27.78%) Firewall

Red Hat Enterprise Linux
Co-occurring IT Skills in Hertfordshire 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 14 (38.89%) IIS
2 11 (30.56%) Skype for Business
3 9 (25.00%) MS Exchange
4 8 (22.22%) Apache
4 8 (22.22%) Tomcat
5 3 (8.33%) JBoss
5 3 (8.33%) OpenStack
6 1 (2.78%) Drupal
6 1 (2.78%) nginx
Applications
1 6 (16.67%) Microsoft Office
Business Applications
1 1 (2.78%) Magento
Cloud Services
1 11 (30.56%) Office 365
2 9 (25.00%) PaaS
3 4 (11.11%) Amazon AWS
4 2 (5.56%) Cloud Computing
4 2 (5.56%) SaaS
5 1 (2.78%) IaaS
Communications & Networking
1 14 (38.89%) SAN
2 12 (33.33%) DNS
3 11 (30.56%) DHCP
3 11 (30.56%) Remote Desktop
3 11 (30.56%) VPN
4 10 (27.78%) Firewall
5 9 (25.00%) ISDN
5 9 (25.00%) LAN
5 9 (25.00%) MPLS
5 9 (25.00%) PBX
5 9 (25.00%) TCP/IP
5 9 (25.00%) VLAN
5 9 (25.00%) VoIP
5 9 (25.00%) WAN
6 6 (16.67%) HTTP
6 6 (16.67%) Skype
Database & Business Intelligence
1 16 (44.44%) SQL Server
2 2 (5.56%) Informix
2 2 (5.56%) MongoDB
2 2 (5.56%) MySQL
3 1 (2.78%) CouchDB
3 1 (2.78%) DB2
3 1 (2.78%) NoSQL
3 1 (2.78%) PostgreSQL
3 1 (2.78%) Redis
Development Applications
1 1 (2.78%) Ant
1 1 (2.78%) Git (software)
1 1 (2.78%) Subversion
General
1 15 (41.67%) Marketing
2 9 (25.00%) Retail
3 6 (16.67%) Finance
4 4 (11.11%) Games
5 2 (5.56%) Manufacturing
5 2 (5.56%) Telecoms
Job Titles
1 16 (44.44%) Administrator
1 16 (44.44%) Linux Administrator
1 16 (44.44%) Linux Systems Administrator
2 15 (41.67%) Systems Administrator
3 11 (30.56%) Active Directory Support
4 9 (25.00%) 3rd Line Engineer
4 9 (25.00%) 3rd Line Support
4 9 (25.00%) 3rd Line Support Engineer
4 9 (25.00%) Active Directory Engineer
4 9 (25.00%) Active Directory Support Engineer
4 9 (25.00%) Office 365 Engineer
4 9 (25.00%) Support Engineer
5 8 (22.22%) Infrastructure Engineer
6 7 (19.44%) Exchange Support
7 6 (16.67%) Linux Engineer
8 5 (13.89%) 3rd Line Server Support
8 5 (13.89%) Exchange Engineer
8 5 (13.89%) Windows Engineer
8 5 (13.89%) Windows Server Engineer
8 5 (13.89%) Windows Support Engineer
Libraries, Frameworks & Software Standards
1 15 (41.67%) LAMP
2 6 (16.67%) Middleware
3 1 (2.78%) COM
3 1 (2.78%) LEMP Stack
3 1 (2.78%) Memcached
Miscellaneous
1 11 (30.56%) Data Centre
2 2 (5.56%) Handset
Operating Systems
1 36 (100.00%) Linux
2 33 (91.67%) Windows
3 15 (41.67%) CentOS
4 11 (30.56%) Windows Server
4 11 (30.56%) Windows Server 2008
4 11 (30.56%) Windows Server 2012
5 9 (25.00%) Windows Server 2003
6 2 (5.56%) Mac OS
7 1 (2.78%) AIX
7 1 (2.78%) Debian
7 1 (2.78%) Unix
Processes & Methodologies
1 15 (41.67%) ITIL
2 12 (33.33%) Open Source
3 11 (30.56%) Mentoring
4 10 (27.78%) E-Commerce
5 9 (25.00%) Coaching
6 6 (16.67%) SDLC
7 5 (13.89%) Mathematics
8 2 (5.56%) DevOps
8 2 (5.56%) ERP
8 2 (5.56%) Information Security
8 2 (5.56%) Problem Management
8 2 (5.56%) Release Management
9 1 (2.78%) Continuous Delivery
9 1 (2.78%) Creative Problem-Solving
9 1 (2.78%) Software Delivery
9 1 (2.78%) Translating Business Requirements
Programming Languages
1 14 (38.89%) SQL
2 5 (13.89%) C
3 2 (5.56%) Python
3 2 (5.56%) Ruby
3 2 (5.56%) T-SQL
4 1 (2.78%) Bash Shell
4 1 (2.78%) Java
4 1 (2.78%) Perl
4 1 (2.78%) PHP
Qualifications
1 6 (16.67%) RHCE
2 5 (13.89%) Degree
System Software
1 25 (69.44%) Active Directory
2 18 (50.00%) VMware Infrastructure
3 11 (30.56%) Terminal Services
4 9 (25.00%) VMware ESX
5 8 (22.22%) VMware ESXi
5 8 (22.22%) vSphere
6 2 (5.56%) VMware Workstation
7 1 (2.78%) Varnish
Systems Management
1 8 (22.22%) Puppet
1 8 (22.22%) vCenter Server
2 6 (16.67%) vRealize
3 4 (11.11%) WSUS
4 2 (5.56%) Opscode Chef
5 1 (2.78%) Ansible
Vendors
1 23 (63.89%) Red Hat
2 19 (52.78%) VMware
3 13 (36.11%) Microsoft
4 5 (13.89%) CheckPoint
5 2 (5.56%) Avaya
5 2 (5.56%) Remedy
5 2 (5.56%) SAP
6 1 (2.78%) hybris
6 1 (2.78%) IBM
6 1 (2.78%) Oracle
Hatfield, Hertfordshire
Computacenter
Salary: Competitive
Posted: Yesterday