Period
to 23 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Berkshire with a requirement for Varnish skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Varnish over the 6 months to 23 September 2018 with a comparison to the same period in the previous 2 years.

Varnish
South East > Berkshire
6 months to
23 Sep 2018
Same period 2017 Same period 2016
Rank 255 259 289
Rank change year-on-year +4 +30 +42
Permanent jobs citing Varnish 5 2 18
As % of all permanent IT jobs advertised in Berkshire 0.078% 0.032% 0.20%
As % of the System Software category 0.44% 0.23% 1.34%
Number of salaries quoted 5 2 18
Berkshire median annual salary £52,500 £43,750 £57,500
Median salary % change year-on-year +20.00% -23.91% +21.05%
10th Percentile £28,500 £38,875 £46,375
90th Percentile £74,500 £49,625 £64,875
South East median annual salary £53,750 £43,750 £47,500
% change year-on-year +22.86% -7.89% +14.46%

Varnish is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Berkshire with a requirement for system software skills.

All System Software Skills
Berkshire
Permanent vacancies with a requirement for system software skills 1,147 861 1,346
As % of all permanent IT jobs advertised in Berkshire 17.89% 13.80% 15.28%
Number of salaries quoted 904 743 1,140
Berkshire median annual salary £50,000 £45,000 £50,000
Median salary % change year-on-year +11.11% -10.00% +24.22%
10th Percentile £26,000 £22,500 £27,500
90th Percentile £71,250 £70,000 £70,000
South East median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - -

Varnish
Job Vacancy Trend in Berkshire

Job postings citing Varnish as a percentage of all IT jobs advertised in Berkshire.

Job vacancy trend for Varnish in Berkshire

Varnish
Salary Trend in Berkshire

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

Salary trend for Varnish in Berkshire

Varnish
Salary Histogram in Berkshire

The salary distribution of IT jobs citing Varnish in Berkshire over the 6 months to 23 September 2018.

Salary histogram for Varnish in Berkshire

Varnish
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Varnish within the Berkshire region over the 6 months to 23 September 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
Maidenhead - 2 £29,000 -
Slough - 2 £53,750 -
Varnish
South East

For the 6 months to 23 September 2018, IT jobs citing Varnish also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Berkshire region with a requirement for Varnish.

1 4 (80.00%) Linux
1 4 (80.00%) LAMP
1 4 (80.00%) nginx
1 4 (80.00%) DevOps
2 3 (60.00%) Git (software)
2 3 (60.00%) PHP
3 2 (40.00%) Java
3 2 (40.00%) Apache
3 2 (40.00%) Tomcat
3 2 (40.00%) Python
3 2 (40.00%) LDAP
3 2 (40.00%) DHCP
3 2 (40.00%) DNS
3 2 (40.00%) SSL
3 2 (40.00%) Nagios
3 2 (40.00%) Firewall
3 2 (40.00%) MySQL
3 2 (40.00%) CMS
3 2 (40.00%) Subversion
3 2 (40.00%) Information Management
3 2 (40.00%) JIRA
3 2 (40.00%) Microsoft Azure
3 2 (40.00%) Amazon AWS
3 2 (40.00%) Plesk
3 2 (40.00%) Puppet
3 2 (40.00%) Rackspace
3 2 (40.00%) Opsview
3 2 (40.00%) CentOS
3 2 (40.00%) SELinux
3 2 (40.00%) HAProxy

Varnish
Co-occurring IT Skills in Berkshire 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 4 (80.00%) nginx
2 2 (40.00%) Apache
2 2 (40.00%) CMS
2 2 (40.00%) Tomcat
3 1 (20.00%) Apache Solr
3 1 (20.00%) Elasticsearch
Cloud Services
1 2 (40.00%) Amazon AWS
1 2 (40.00%) Microsoft Azure
2 1 (20.00%) GitHub
2 1 (20.00%) npm
Communications & Networking
1 2 (40.00%) DHCP
1 2 (40.00%) DNS
1 2 (40.00%) Firewall
1 2 (40.00%) SSL
Database & Business Intelligence
1 2 (40.00%) MySQL
2 1 (20.00%) NoSQL
Development Applications
1 3 (60.00%) Git (software)
2 2 (40.00%) JIRA
2 2 (40.00%) Subversion
3 1 (20.00%) Bower
3 1 (20.00%) Cucumber
3 1 (20.00%) Grunt
3 1 (20.00%) gulp
Job Titles
1 2 (40.00%) Administrator
1 2 (40.00%) DevOps Engineer
1 2 (40.00%) Junior
1 2 (40.00%) Junior DevOps
1 2 (40.00%) Junior DevOps Engineer
1 2 (40.00%) Linux Administrator
1 2 (40.00%) Linux Systems Administrator
1 2 (40.00%) Senior Linux Administrator
1 2 (40.00%) Senior Linux Systems Administrator
1 2 (40.00%) Senior Systems Administrator
1 2 (40.00%) Systems Administrator
2 1 (20.00%) Principal Engineer
Libraries, Frameworks & Software Standards
1 4 (80.00%) LAMP
2 2 (40.00%) LDAP
2 2 (40.00%) LEMP Stack
3 1 (20.00%) Gherkin
3 1 (20.00%) Node.js
3 1 (20.00%) RESTful
3 1 (20.00%) VCL
Miscellaneous
1 2 (40.00%) Greenfield Project
Operating Systems
1 4 (80.00%) Linux
2 2 (40.00%) CentOS
Processes & Methodologies
1 4 (80.00%) DevOps
2 2 (40.00%) Information Management
2 2 (40.00%) Site Reliability Engineering
3 1 (20.00%) Agile Software Development
3 1 (20.00%) High Availability
3 1 (20.00%) Investment Management
3 1 (20.00%) Isomorphic Development
3 1 (20.00%) Isomorphic JavaScript
3 1 (20.00%) Kanban
3 1 (20.00%) Microservices
3 1 (20.00%) OO
3 1 (20.00%) OO PHP
3 1 (20.00%) OOP
3 1 (20.00%) Open Source
3 1 (20.00%) Performance Monitoring
3 1 (20.00%) Scrum
3 1 (20.00%) SEO
3 1 (20.00%) Software Engineering
3 1 (20.00%) Test Automation
3 1 (20.00%) Workflow
Programming Languages
1 3 (60.00%) PHP
2 2 (40.00%) Java
2 2 (40.00%) Python
3 1 (20.00%) JavaScript
3 1 (20.00%) Shell Script
3 1 (20.00%) SQL
Qualifications
1 1 (20.00%) Degree
System Software
1 2 (40.00%) iptables
2 1 (20.00%) Docker
Systems Management
1 2 (40.00%) cPanel
1 2 (40.00%) HAProxy
1 2 (40.00%) Nagios
1 2 (40.00%) Opsview
1 2 (40.00%) Plesk
1 2 (40.00%) Puppet
1 2 (40.00%) SELinux
Vendors
1 2 (40.00%) Rackspace