Period
to 22 July 2018

The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for Postfix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Postfix over the 6 months to 22 July 2018 with a comparison to the same period in the previous 2 years.

Postfix
England > South East
6 months to
22 Jul 2018
Same period 2017 Same period 2016
Rank 538 536 598
Rank change year-on-year -2 +62 +59
Permanent jobs citing Postfix 4 9 23
As % of all permanent IT jobs advertised in the South East 0.013% 0.030% 0.060%
As % of the System Software category 0.092% 0.22% 0.43%
Number of salaries quoted 4 9 23
South East median annual salary £26,500 £47,500 £40,000
Median salary % change year-on-year -44.21% +18.75% -
10th Percentile £24,400 £36,500 £32,500
90th Percentile £46,975 £95,000 £55,000
England median annual salary £50,000 £40,000 £47,500
% change year-on-year +25.00% -15.79% -

Postfix 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 the South East with a requirement for system software skills.

All System Software Skills
South East
Permanent vacancies with a requirement for system software skills 4,365 4,143 5,314
As % of all permanent IT jobs advertised in the South East 14.45% 13.85% 13.96%
Number of salaries quoted 3,484 3,565 4,586
South East median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - -
10th Percentile £22,750 £22,000 £22,750
90th Percentile £67,500 £65,750 £61,250
England median annual salary £48,000 £44,000 £42,500
% change year-on-year +9.09% +3.53% +6.25%

Postfix
Job Vacancy Trend in the South East

Job postings citing Postfix as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for Postfix in the South East

Postfix
Salary Trend in the South East

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Postfix in the South East.

Salary trend for Postfix in the South East

Postfix
Salary Histogram in the South East

The salary distribution of IT jobs citing Postfix in the South East over the 6 months to 22 July 2018.

Salary histogram for Postfix in the South East

Postfix
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Postfix within the South East region over the 6 months to 22 July 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
Hampshire -13 3 £26,500 -33.75% 1
Thames Valley -5 1 £55,000 -22.81%
Oxfordshire -19 1 £55,000 +18.92%
Postfix
England

For the 6 months to 22 July 2018, IT jobs citing Postfix 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 South East region with a requirement for Postfix.

1 4 (100.00%) Unix
1 4 (100.00%) Linux
1 4 (100.00%) Apache
1 4 (100.00%) PostgreSQL
1 4 (100.00%) nginx
2 3 (75.00%) Git (software)
2 3 (75.00%) Ruby
2 3 (75.00%) Ubuntu
2 3 (75.00%) Ruby on Rails
2 3 (75.00%) SQL
2 3 (75.00%) Subversion
2 3 (75.00%) C
2 3 (75.00%) C++
2 3 (75.00%) HTML
2 3 (75.00%) Java
2 3 (75.00%) JavaScript
2 3 (75.00%) Cucumber
2 3 (75.00%) Ansible
2 3 (75.00%) RSpec
3 1 (25.00%) CentOS
3 1 (25.00%) Cacti
3 1 (25.00%) lighttpd
3 1 (25.00%) Software Engineering
3 1 (25.00%) Disaster Recovery
3 1 (25.00%) Perl
3 1 (25.00%) Python
3 1 (25.00%) FreeBSD
3 1 (25.00%) LDAP
3 1 (25.00%) Juniper
3 1 (25.00%) Nagios

Postfix
Co-occurring IT Skills in the South East 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 (100.00%) Apache
1 4 (100.00%) nginx
2 1 (25.00%) lighttpd
Database & Business Intelligence
1 4 (100.00%) PostgreSQL
Development Applications
1 3 (75.00%) Cucumber
1 3 (75.00%) Git (software)
1 3 (75.00%) RSpec
1 3 (75.00%) Subversion
Job Titles
1 2 (50.00%) Developer
1 2 (50.00%) Ruby on Rails Developer
2 1 (25.00%) Administrator
2 1 (25.00%) Graduate
2 1 (25.00%) Graduate Software Engineer
2 1 (25.00%) Linux Administrator
2 1 (25.00%) Linux Systems Administrator
2 1 (25.00%) Software Engineer
2 1 (25.00%) Systems Administrator
2 1 (25.00%) Unix Administrator
2 1 (25.00%) Unix Linux Systems Administrator
2 1 (25.00%) Unix Systems Administrator
Libraries, Frameworks & Software Standards
1 3 (75.00%) HTML
1 3 (75.00%) Ruby on Rails
2 1 (25.00%) LAPP Stack
2 1 (25.00%) LDAP
Operating Systems
1 4 (100.00%) Linux
1 4 (100.00%) Unix
2 3 (75.00%) Ubuntu
3 1 (25.00%) CentOS
3 1 (25.00%) FreeBSD
Processes & Methodologies
1 1 (25.00%) Disaster Recovery
1 1 (25.00%) Software Engineering
Programming Languages
1 3 (75.00%) C
1 3 (75.00%) C++
1 3 (75.00%) Java
1 3 (75.00%) JavaScript
1 3 (75.00%) Ruby
1 3 (75.00%) SQL
2 1 (25.00%) Bash Shell
2 1 (25.00%) Perl
2 1 (25.00%) Python
System Software
1 1 (25.00%) Varnish
Systems Management
1 3 (75.00%) Ansible
2 1 (25.00%) Cacti
2 1 (25.00%) Nagios
Vendors
1 1 (25.00%) Juniper