The table below looks at the statistics for the Linux Administrator role in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited Linux Administrator in their job title over the 3 months to 2 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
2 Sep 2014
Same period 2013 Same period 2012
Linux Administrator
Rank 127 120 153
Rank change year-on-year
-7 +33
Permanent jobs requiring a Linux Administrator 17 14 10
As % of all permanent IT jobs located in Hertfordshire 0.73% 0.69% 0.35%
As % of the Job Titles category 0.75% 0.73% 0.36%
Number of salaries quoted 17 7 0
Average salary £45,000 £27,500 -
Average salary % change year-on-year
+63.63% -
UK excluding London average salary £40,350 £40,000 £35,000
% change year-on-year
+0.87% +14.28%
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
2272 1926 2782
As % of all permanent IT jobs located in Hertfordshire 97.01% 95.16% 96.36%
Number of salaries quoted 1864 1574 2187
Average salary £45,000 £40,000 £42,500
Average salary % change year-on-year
+12.50% -5.88%
90% offered a salary of more than £26,500 £23,500 £25,000
10% offered a salary of more than £66,000 £60,000 £60,000
UK excluding London average salary £40,000 £39,000 £38,500
% change year-on-year
+2.56% +1.29%

Linux Administrator
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing Linux Administrator in the job title across the Hertfordshire region as a proportion of the total demand within the Job Titles category.

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 2 September 2014.

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 average salaries quoted in IT jobs citing Linux Administrator within the Hertfordshire region over the 3 months to 2 September 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
Hemel Hempstead - 5 £40,350 -
Watford -14 4 £48,500 +94.00% 2
St Albans -6 3 £40,310 -
Welwyn Garden City +9 1 £45,000 -
Linux Administrator
East of England

Linux Administrator
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 2 September 2014, IT jobs across the Hertfordshire region that cited Linux Administrator in their job title 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 with Linux Administrator in their job title.

1 36 (100.00%) Linux
2 23 (63.89%) Apache
3 22 (61.11%) MySQL
3 22 (61.11%) Red Hat
4 17 (47.22%) SQL
5 16 (44.44%) Telecoms
5 16 (44.44%) CentOS
5 16 (44.44%) Oracle
6 15 (41.67%) Java
6 15 (41.67%) E-Commerce
6 15 (41.67%) DHCP
6 15 (41.67%) HTTP
6 15 (41.67%) DNS
6 15 (41.67%) CMS
6 15 (41.67%) Service Delivery
6 15 (41.67%) PostgreSQL
7 14 (38.89%) Games
7 14 (38.89%) Finance
7 14 (38.89%) Online Games
7 14 (38.89%) Online Betting
7 14 (38.89%) Oracle HTTP Server
7 14 (38.89%) Tomcat
8 12 (33.33%) LAMP
9 9 (25.00%) Windows
10 7 (19.44%) Internet
10 7 (19.44%) Microsoft
11 6 (16.67%) UNIX
12 5 (13.89%) SAN
12 5 (13.89%) VMware
12 5 (13.89%) Red Hat Enterprise Linux

Linux Administrator
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 2 September 2014, IT jobs across the Hertfordshire region that cited Linux Administrator in their job title 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 with Linux Administrator in their job title. Up to 20 skills are shown per category.

Application Platforms
1 23 (63.89%) Apache
2 15 (41.67%) CMS
3 14 (38.89%) Tomcat
3 14 (38.89%) Oracle HTTP Server
4 1 (2.78%) nginx
Applications
1 2 (5.56%) MS Office
Cloud Services
1 2 (5.56%) Office 365
Communications & Networking
1 15 (41.67%) DHCP
1 15 (41.67%) HTTP
1 15 (41.67%) DNS
2 7 (19.44%) Internet
3 5 (13.89%) SAN
4 2 (5.56%) TCP/IP
4 2 (5.56%) LAN
5 1 (2.78%) LDAP
Database & Business Intelligence
1 22 (61.11%) MySQL
2 15 (41.67%) PostgreSQL
General
1 16 (44.44%) Telecoms
2 14 (38.89%) Finance
2 14 (38.89%) Games
2 14 (38.89%) Online Betting
3 2 (5.56%) Billing
3 2 (5.56%) Marketing
Libraries, Frameworks & Software Standards
1 12 (33.33%) LAMP
2 2 (5.56%) SOAP
Miscellaneous
1 14 (38.89%) Online Games
2 3 (8.33%) Open Source
3 2 (5.56%) Firmware
4 1 (2.78%) Management Information System
Operating Systems
1 36 (100.00%) Linux
2 16 (44.44%) CentOS
3 9 (25.00%) Windows
4 6 (16.67%) UNIX
5 5 (13.89%) Red Hat Enterprise Linux
6 3 (8.33%) AIX
7 2 (5.56%) Oracle Linux
8 1 (2.78%) Ubuntu
Processes & Methodologies
1 15 (41.67%) E-Commerce
1 15 (41.67%) Service Delivery
2 3 (8.33%) Configuration Management
2 3 (8.33%) DevOps
3 2 (5.56%) Performance Tuning
3 2 (5.56%) CRM
3 2 (5.56%) Disaster Recovery
3 2 (5.56%) Data Protection
3 2 (5.56%) Network Architecture
4 1 (2.78%) Capacity Planning
4 1 (2.78%) Strategic Management
4 1 (2.78%) ITIL
Programming Languages
1 17 (47.22%) SQL
2 15 (41.67%) Java
3 2 (5.56%) PHP
4 1 (2.78%) Perl
4 1 (2.78%) Python
4 1 (2.78%) Ruby
4 1 (2.78%) Bash Shell
Qualifications
1 3 (8.33%) Degree
2 2 (5.56%) MCP
System Software
1 3 (8.33%) VMware ESX
2 2 (5.56%) VMware Infrastructure
3 1 (2.78%) KVM
3 1 (2.78%) Xen
Systems Management
1 5 (13.89%) Puppet
2 4 (11.11%) ZABBIX
3 1 (2.78%) Opscode Chef
3 1 (2.78%) Ansible
Vendors
1 22 (61.11%) Red Hat
2 16 (44.44%) Oracle
3 7 (19.44%) Microsoft
4 5 (13.89%) VMware
5 1 (2.78%) Intel
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