Period
to 17 January 2018

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 6 months to 17 January 2018 with a comparison to the same period in the previous 2 years.

Red Hat Enterprise Linux (RHEL)
East of England > Hertfordshire
6 months to
17 Jan 2018
Same period 2017 Same period 2016
Rank 189 174 202
Rank change year-on-year -15 +28 -15
Permanent jobs citing Red Hat Enterprise Linux 25 40 27
As % of all permanent IT jobs advertised in Hertfordshire 0.56% 0.90% 0.54%
As % of the Operating Systems category 1.96% 3.80% 2.11%
Number of salaries quoted 14 18 17
Hertfordshire median annual salary £68,750 £43,750 £55,000
Median salary % change year-on-year +57.14% -20.45% +83.33%
10th Percentile £57,500 £31,000 £33,700
90th Percentile £82,500 £57,500 £58,750
East of England median annual salary £52,500 £48,500 £45,000
% change year-on-year +8.25% +7.78% -

Red Hat Enterprise Linux is in the Operating Systems category. The following 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.

All Operating Systems
Hertfordshire
Permanent vacancies with a requirement for operating system skills 1,277 1,054 1,279
As % of all permanent IT jobs advertised in Hertfordshire 28.73% 23.82% 25.53%
Number of salaries quoted 1,054 853 1,037
Hertfordshire median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% -
10th Percentile £23,000 £23,750 £23,500
90th Percentile £71,250 £67,500 £60,000
East of England median annual salary £45,000 £42,500 £41,500
% change year-on-year +5.88% +2.41% +3.75%

Red Hat Enterprise Linux
Job Vacancy Trend in Hertfordshire

Job postings citing Red Hat Enterprise Linux as a percentage of all IT jobs advertised in Hertfordshire.

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
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Red Hat Enterprise Linux in Hertfordshire over the 6 months to 17 January 2018.

Salary histogram 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 6 months to 17 January 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -7 13 £75,000 +212.50%
Red Hat Enterprise Linux
East of England

For the 6 months to 17 January 2018, 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 25 (100.00%) Linux
2 23 (92.00%) VMware
3 22 (88.00%) Data Centre
4 18 (72.00%) Red Hat
5 17 (68.00%) Ubuntu
5 17 (68.00%) CentOS
5 17 (68.00%) Amazon AWS
6 16 (64.00%) E-Commerce
7 13 (52.00%) DNS
8 12 (48.00%) DHCP
8 12 (48.00%) VMware Infrastructure
9 11 (44.00%) Windows Server 2008
9 11 (44.00%) Google
9 11 (44.00%) Bash Shell
9 11 (44.00%) Microsoft Azure
9 11 (44.00%) Puppet
9 11 (44.00%) VMware ESXi
9 11 (44.00%) Skype for Business
9 11 (44.00%) Windows Server 2012
9 11 (44.00%) Opscode Chef
9 11 (44.00%) Ansible
9 11 (44.00%) Remote Desktop
9 11 (44.00%) Kubernetes
9 11 (44.00%) Office 365
9 11 (44.00%) Mentoring
9 11 (44.00%) Windows Server
9 11 (44.00%) Skype
9 11 (44.00%) Python
9 11 (44.00%) Microsoft
9 11 (44.00%) Active Directory

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 11 (44.00%) Skype for Business
2 5 (20.00%) MS Exchange
3 2 (8.00%) WebLogic
4 1 (4.00%) OpenStack
Applications
1 11 (44.00%) Microsoft Office
Cloud Services
1 17 (68.00%) Amazon AWS
2 11 (44.00%) Microsoft Azure
2 11 (44.00%) Office 365
3 6 (24.00%) Cloud Computing
4 5 (20.00%) PaaS
Communications & Networking
1 13 (52.00%) DNS
2 12 (48.00%) DHCP
3 11 (44.00%) Remote Desktop
3 11 (44.00%) Skype
3 11 (44.00%) VPN
4 8 (32.00%) TCP/IP
5 5 (20.00%) Firewall
5 5 (20.00%) ISDN
5 5 (20.00%) LAN
5 5 (20.00%) MPLS
5 5 (20.00%) PBX
5 5 (20.00%) VLAN
5 5 (20.00%) VoIP
5 5 (20.00%) WAN
General
1 5 (20.00%) Games
1 5 (20.00%) Retail
2 2 (8.00%) Finance
Job Titles
1 7 (28.00%) Administrator
1 7 (28.00%) Cloud Engineer
1 7 (28.00%) Linux Administrator
1 7 (28.00%) Linux Engineer
1 7 (28.00%) Linux Systems Administrator
1 7 (28.00%) Linux Systems Engineer
1 7 (28.00%) Systems Administrator
1 7 (28.00%) Systems Engineer
2 6 (24.00%) Analyst
2 6 (24.00%) Desktop Analyst
2 6 (24.00%) Desktop Support
2 6 (24.00%) Desktop Support Analyst
2 6 (24.00%) Support Analyst
3 5 (20.00%) 3rd Line Engineer
3 5 (20.00%) 3rd Line Support
3 5 (20.00%) 3rd Line Support Engineer
3 5 (20.00%) Support Engineer
4 4 (16.00%) Senior Cloud Engineer
4 4 (16.00%) Senior Linux Systems Engineer
4 4 (16.00%) Senior Systems Administrator
Libraries, Frameworks & Software Standards
1 2 (8.00%) Middleware
2 1 (4.00%) J2EE
2 1 (4.00%) Java EE
Miscellaneous
1 22 (88.00%) Data Centre
2 6 (24.00%) Handset
3 1 (4.00%) Public Cloud
Operating Systems
1 25 (100.00%) Linux
2 17 (68.00%) CentOS
2 17 (68.00%) Ubuntu
3 11 (44.00%) Windows
3 11 (44.00%) Windows Server
3 11 (44.00%) Windows Server 2008
3 11 (44.00%) Windows Server 2012
4 6 (24.00%) Mac OS
5 5 (20.00%) Windows Server 2003
6 2 (8.00%) Solaris
6 2 (8.00%) Unix
7 1 (4.00%) CoreOS
Processes & Methodologies
1 16 (64.00%) E-Commerce
2 11 (44.00%) ITIL
2 11 (44.00%) Mentoring
3 8 (32.00%) DevOps
4 6 (24.00%) Information Security
4 6 (24.00%) Proactive Management
4 6 (24.00%) Problem Management
5 5 (20.00%) Coaching
5 5 (20.00%) DNA
6 2 (8.00%) High Availability
6 2 (8.00%) Network Architecture
6 2 (8.00%) Open Source
6 2 (8.00%) Programme Management
6 2 (8.00%) Security Architecture
7 1 (4.00%) Configuration Management
7 1 (4.00%) SIEM
7 1 (4.00%) Stakeholder Management
Programming Languages
1 11 (44.00%) Bash Shell
1 11 (44.00%) Python
2 1 (4.00%) Java
System Software
1 12 (48.00%) VMware Infrastructure
2 11 (44.00%) Active Directory
2 11 (44.00%) Terminal Services
2 11 (44.00%) VMware ESXi
3 6 (24.00%) VMware Workstation
3 6 (24.00%) vSphere
4 1 (4.00%) Docker
4 1 (4.00%) Hyper-V
4 1 (4.00%) LXC
4 1 (4.00%) Microsoft App-V
Systems Management
1 11 (44.00%) Ansible
1 11 (44.00%) Kubernetes
1 11 (44.00%) Opscode Chef
1 11 (44.00%) Puppet
2 6 (24.00%) vCenter Server
3 5 (20.00%) WSUS
4 1 (4.00%) Mesos
4 1 (4.00%) QRadar
Vendors
1 23 (92.00%) VMware
2 18 (72.00%) Red Hat
3 11 (44.00%) Google
3 11 (44.00%) Microsoft
4 2 (8.00%) IBM
4 2 (8.00%) Oracle
5 1 (4.00%) AlienVault
5 1 (4.00%) ArcSight
5 1 (4.00%) Splunk