The statistics below represent IT jobs advertised across the Hertfordshire region that had Linux Administrator featuring in the job title. Included is a guide to the salaries offered over the 3 months to 30 July 2016 with a comparison to same period over 2 years.

3 months to
30 Jul 2016
Same period 2015 Same period 2014
Linux Administrator
Rank 126 135 124
Rank change year-on-year
+9 -11
Permanent jobs requiring a Linux Administrator 11 20 28
As % of all permanent IT jobs located in Hertfordshire 0.55% 0.83% 1.13%
As % of the Job Titles category 0.58% 0.85% 1.16%
Number of salaries quoted 11 20 27
Median salary £52,500 £52,500 £45,000
Median salary % change year-on-year
- +16.66%
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
Linux Administrator
East of England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the Hertfordshire region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of permanent jobs in the overall sample.

Job Titles Category
Hertfordshire
Permanent IT job ads with a match in the
Job Titles category
1913 2350 2408
As % of all permanent IT jobs located in Hertfordshire 96.23% 96.99% 97.06%
Number of salaries quoted 1629 1959 2000
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £23,500 £26,000 £26,500
10% offered a salary of more than £65,000 £65,000 £60,000
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

Linux Administrator
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region that featured Linux Administrator in the job title.

Linux Administrator Jobs Demand Trend in Hertfordshire

Linux Administrator
Salary Trend in Hertfordshire

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

Linux Administrator Salary Trend in Hertfordshire

Linux Administrator
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Linux Administrator across the Hertfordshire region over the 3 months to 30 July 2016.

Linux Administrator Salary Histogram in Hertfordshire

Linux Administrator
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Linux Administrator within the Hertfordshire region over the 3 months to 30 July 2016. 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
(Click see detailed
statistics and trends)
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
Royston - 6 £52,500 -
Watford - 2 £55,000 -
St Albans +12 1 £55,000 -
Stevenage - 1 £70,000 -
Linux Administrator
East of England

Linux Administrator Skill Set
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 30 July 2016, Linux Administrator job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region featuring Linux Administrator in the job title.

1 24 (100.00%) Linux
2 13 (54.17%) CentOS
3 12 (50.00%) Apache
4 11 (45.83%) Python
4 11 (45.83%) Red Hat
4 11 (45.83%) VMware
5 9 (37.50%) Perl
5 9 (37.50%) Windows
5 9 (37.50%) Bash Shell
5 9 (37.50%) DevOps
6 7 (29.17%) Puppet
6 7 (29.17%) Unix
6 7 (29.17%) Red Hat Enterprise Linux
7 6 (25.00%) NAS
7 6 (25.00%) Ubuntu
7 6 (25.00%) LAMP
7 6 (25.00%) Tomcat
7 6 (25.00%) Configuration Management
7 6 (25.00%) Active Directory
7 6 (25.00%) OpenStack
8 5 (20.83%) Amazon AWS
8 5 (20.83%) Debian
9 4 (16.67%) Games
9 4 (16.67%) TCP/IP
9 4 (16.67%) PHP
9 4 (16.67%) MySQL
10 3 (12.50%) Oracle
10 3 (12.50%) Web Services
10 3 (12.50%) SAN
10 3 (12.50%) NetApp

Linux Administrator Skill Set
Top Related 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 12 (50.00%) Apache
2 6 (25.00%) OpenStack
2 6 (25.00%) Tomcat
3 2 (8.33%) Exchange Server 2013
3 2 (8.33%) MS Exchange
3 2 (8.33%) nginx
Applications
1 2 (8.33%) MS Office
Cloud Services
1 5 (20.83%) Amazon AWS
2 3 (12.50%) Amazon EC2
2 3 (12.50%) AWS Elastic Beanstalk
2 3 (12.50%) Google App Engine
2 3 (12.50%) Google Cloud Platform
2 3 (12.50%) Google Compute Engine
Communications & Networking
1 6 (25.00%) NAS
2 4 (16.67%) TCP/IP
3 3 (12.50%) SAN
4 2 (8.33%) Firewall
5 1 (4.17%) DNS
5 1 (4.17%) FTP
5 1 (4.17%) IMAP
5 1 (4.17%) POP3
5 1 (4.17%) SMTP
5 1 (4.17%) SSH
5 1 (4.17%) SSL
Database & Business Intelligence
1 4 (16.67%) MySQL
2 3 (12.50%) Amazon RDS
3 1 (4.17%) PostgreSQL
Development Applications
1 2 (8.33%) GitLab
2 1 (4.17%) Jenkins
General
1 4 (16.67%) Games
2 1 (4.17%) Law
Libraries, Frameworks & Software Standards
1 6 (25.00%) LAMP
2 3 (12.50%) Django
2 3 (12.50%) Web Services
3 1 (4.17%) LEMP Stack
3 1 (4.17%) PHP-FPM
Miscellaneous
1 1 (4.17%) Data Centre
Operating Systems
1 24 (100.00%) Linux
2 13 (54.17%) CentOS
3 9 (37.50%) Windows
4 7 (29.17%) Red Hat Enterprise Linux
4 7 (29.17%) Unix
5 6 (25.00%) Ubuntu
6 5 (20.83%) Debian
7 3 (12.50%) CoreOS
7 3 (12.50%) Oracle Linux
7 3 (12.50%) Windows Server
8 2 (8.33%) Windows 10
8 2 (8.33%) Windows 7
8 2 (8.33%) Windows Server 2008
9 1 (4.17%) Fedora
9 1 (4.17%) SUSE
Processes & Methodologies
1 9 (37.50%) DevOps
2 6 (25.00%) Configuration Management
3 3 (12.50%) Mentoring
3 3 (12.50%) Open Source
3 3 (12.50%) Server Building
3 3 (12.50%) Time Management
4 2 (8.33%) Agile Software Development
4 2 (8.33%) High Availability
5 1 (4.17%) Continuous Delivery
5 1 (4.17%) Continuous Integration
5 1 (4.17%) Disaster Recovery
5 1 (4.17%) Information Management
5 1 (4.17%) Load Balancing
5 1 (4.17%) Microservices
5 1 (4.17%) Scrum
5 1 (4.17%) Service Delivery
5 1 (4.17%) Strategic Management
5 1 (4.17%) Web Operations
Programming Languages
1 11 (45.83%) Python
2 9 (37.50%) Bash Shell
2 9 (37.50%) Perl
3 4 (16.67%) PHP
4 1 (4.17%) PowerShell
4 1 (4.17%) VBScript
Qualifications
1 1 (4.17%) Degree
1 1 (4.17%) PhD
Quality Assurance & Compliance
1 1 (4.17%) SLA
System Software
1 6 (25.00%) Active Directory
2 3 (12.50%) Ceph
2 3 (12.50%) VMware ESX
2 3 (12.50%) VMware Infrastructure
2 3 (12.50%) vSphere
3 1 (4.17%) Docker
3 1 (4.17%) iptables
3 1 (4.17%) Sendmail
3 1 (4.17%) Varnish
3 1 (4.17%) vCloud
Systems Management
1 7 (29.17%) Puppet
2 3 (12.50%) HAProxy
3 2 (8.33%) Ansible
3 2 (8.33%) Opscode Chef
3 2 (8.33%) WSUS
4 1 (4.17%) cPanel
4 1 (4.17%) Kubernetes
4 1 (4.17%) Nagios
Vendors
1 11 (45.83%) Red Hat
1 11 (45.83%) VMware
2 3 (12.50%) Google
2 3 (12.50%) NetApp
2 3 (12.50%) Oracle
3 2 (8.33%) Microsoft
4 1 (4.17%) Rackspace
4 1 (4.17%) Sun