The table below looks at the statistics for Varnish skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited Varnish over the 3 months to 28 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 May 2016
Same period 2015 Same period 2014
Varnish
Rank 134 149 -
Rank change year-on-year
+15 -
Permanent jobs citing Varnish 1 6 0
As % of all permanent IT jobs located in Hertfordshire 0.048% 0.26% -
As % of the System Software category 0.45% 1.36% -
Number of salaries quoted 1 6 0
Median salary £47,500 £47,500 -
UK excluding London median salary £40,750 £42,500 £42,500
% change year-on-year
-4.11% -
Varnish
East of England

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised in the Hertfordshire region.

System Software Category
Hertfordshire
Permanent IT job ads with a match in the
System Software category
221 441 341
As % of all permanent IT jobs located in Hertfordshire 10.71% 19.32% 13.48%
Number of salaries quoted 180 301 277
Median salary £40,000 £40,000 £40,000
90% offered a salary of more than £23,000 £23,550 £25,000
10% offered a salary of more than £62,500 £55,000 £55,000
UK excluding London median salary £38,000 £37,500 £37,500
% change year-on-year
+1.33% -

Varnish
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing Varnish as a proportion of all IT jobs with a match in the System Software category.

Varnish Jobs Demand Trend in Hertfordshire

Varnish
Salary Trend in Hertfordshire

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

Varnish Salary Trend in Hertfordshire

Varnish
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Varnish within the Hertfordshire region over the 3 months to 28 May 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
Welwyn Garden City - 1 £47,500 -
Varnish
East of England

Varnish
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 28 May 2016, IT jobs citing Varnish 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 Varnish.

1 5 (100.00%) MySQL
1 5 (100.00%) Linux
1 5 (100.00%) Perl
1 5 (100.00%) PHP
1 5 (100.00%) Red Hat
1 5 (100.00%) CentOS
1 5 (100.00%) nginx
1 5 (100.00%) LEMP Stack
2 4 (80.00%) R1Soft
2 4 (80.00%) IDERA
2 4 (80.00%) Moodle
2 4 (80.00%) Bash Shell
2 4 (80.00%) Performance Tuning
2 4 (80.00%) cPanel
2 4 (80.00%) Alternative PHP Cache
2 4 (80.00%) iptables
2 4 (80.00%) Magento
2 4 (80.00%) Cacti
2 4 (80.00%) Sendmail
2 4 (80.00%) Xen
2 4 (80.00%) IMAP
2 4 (80.00%) Load Balancing
2 4 (80.00%) Joomla!
2 4 (80.00%) Time Management
2 4 (80.00%) WordPress
2 4 (80.00%) SSH
2 4 (80.00%) Nagios
2 4 (80.00%) Replication
2 4 (80.00%) Clustering
2 4 (80.00%) Firewall

Varnish
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 5 (100.00%) nginx
2 4 (80.00%) Apache
2 4 (80.00%) Joomla!
2 4 (80.00%) Moodle
2 4 (80.00%) WordPress
Business Applications
1 4 (80.00%) Magento
Communications & Networking
1 4 (80.00%) DNS
1 4 (80.00%) Firewall
1 4 (80.00%) FTP
1 4 (80.00%) IMAP
1 4 (80.00%) POP3
1 4 (80.00%) SAN
1 4 (80.00%) SMTP
1 4 (80.00%) SSH
1 4 (80.00%) SSL
1 4 (80.00%) TCP/IP
Database & Business Intelligence
1 5 (100.00%) MySQL
Job Titles
1 5 (100.00%) Administrator
1 5 (100.00%) Linux Administrator
1 5 (100.00%) Linux Systems Administrator
2 4 (80.00%) Systems Administrator
2 4 (80.00%) Web Administrator
2 4 (80.00%) Web Hosting Administrator
Libraries, Frameworks & Software Standards
1 5 (100.00%) LEMP Stack
2 4 (80.00%) Alternative PHP Cache
2 4 (80.00%) LAMP
3 1 (20.00%) PHP-FPM
Miscellaneous
1 4 (80.00%) Clustering
1 4 (80.00%) Replication
Operating Systems
1 5 (100.00%) CentOS
1 5 (100.00%) Linux
2 1 (20.00%) Debian
2 1 (20.00%) Fedora
2 1 (20.00%) SUSE
2 1 (20.00%) Ubuntu
Processes & Methodologies
1 4 (80.00%) Load Balancing
1 4 (80.00%) Performance Tuning
1 4 (80.00%) Time Management
2 1 (20.00%) High Availability
Programming Languages
1 5 (100.00%) Perl
1 5 (100.00%) PHP
2 4 (80.00%) Bash Shell
2 4 (80.00%) SQL
3 1 (20.00%) PowerShell
3 1 (20.00%) VBScript
Quality Assurance & Compliance
1 4 (80.00%) SLA
System Software
1 4 (80.00%) iptables
1 4 (80.00%) Sendmail
1 4 (80.00%) Xen
2 1 (20.00%) vCloud
2 1 (20.00%) vSphere
Systems Management
1 4 (80.00%) Cacti
1 4 (80.00%) cPanel
1 4 (80.00%) Nagios
2 1 (20.00%) HAProxy
Vendors
1 5 (100.00%) Red Hat
2 4 (80.00%) IDERA
2 4 (80.00%) R1Soft