Period
to 21 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Gloucester 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 21 July 2018 with a comparison to the same period in the previous 2 years.

Postfix
Gloucestershire > Gloucester
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 41 48 62
Rank change year-on-year +7 +14 -
Permanent jobs citing Postfix 8 12 1
As % of all permanent IT jobs advertised in Gloucester 3.09% 2.88% 0.21%
As % of the System Software category 15.09% 19.05% 1.12%
Number of salaries quoted 8 12 1
Gloucester median annual salary £50,000 £38,750 £35,000
Median salary % change year-on-year +29.03% +10.71% -
10th Percentile £39,400 £33,750 £33,500
90th Percentile £55,000 £46,125 £36,500
Gloucestershire median annual salary £50,000 £40,000 £35,000
% change year-on-year +25.00% +14.29% -31.71%

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 Gloucester with a requirement for system software skills.

All System Software Skills
Gloucester
Permanent vacancies with a requirement for system software skills 53 63 89
As % of all permanent IT jobs advertised in Gloucester 20.46% 15.11% 18.70%
Number of salaries quoted 33 54 69
Gloucester median annual salary £50,000 £40,000 £45,000
Median salary % change year-on-year +25.00% -11.11% +28.57%
10th Percentile £30,424 £21,250 £29,450
90th Percentile £55,000 £55,000 £59,000
Gloucestershire median annual salary £45,000 £37,500 £40,000
% change year-on-year +20.00% -6.25% +14.29%

Postfix
Job Vacancy Trend in Gloucester

Job postings citing Postfix as a percentage of all IT jobs advertised in Gloucester.

Job vacancy trend for Postfix in Gloucester

Postfix
Salary Trend in Gloucester

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

Salary trend for Postfix in Gloucester

Postfix
Salary Histogram in Gloucester

The salary distribution of IT jobs citing Postfix in Gloucester over the 6 months to 21 July 2018.

Salary histogram for Postfix in Gloucester

For the 6 months to 21 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 Gloucester region with a requirement for Postfix.

1 8 (100.00%) MySQL
1 8 (100.00%) Linux
1 8 (100.00%) Apache
1 8 (100.00%) Red Hat
1 8 (100.00%) CentOS
1 8 (100.00%) Git (software)
1 8 (100.00%) MariaDB
1 8 (100.00%) OpenShift
1 8 (100.00%) Ansible
1 8 (100.00%) Docker
1 8 (100.00%) Puppet
1 8 (100.00%) Ceph
1 8 (100.00%) Kubernetes
2 7 (87.50%) LEMP Stack
2 7 (87.50%) Galera Cluster
2 7 (87.50%) Scality
2 7 (87.50%) Dovecot
2 7 (87.50%) nginx
2 7 (87.50%) Bash Shell
2 7 (87.50%) Python
2 7 (87.50%) VMware
2 7 (87.50%) LAMP
2 7 (87.50%) Debian
2 7 (87.50%) Perl
3 1 (12.50%) Agile Software Development
3 1 (12.50%) Scrum

Postfix
Co-occurring IT Skills in Gloucester 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 8 (100.00%) Apache
2 7 (87.50%) nginx
Cloud Services
1 8 (100.00%) OpenShift
Database & Business Intelligence
1 8 (100.00%) MariaDB
1 8 (100.00%) MySQL
Development Applications
1 8 (100.00%) Git (software)
Job Titles
1 5 (62.50%) Linux Engineer
1 5 (62.50%) Linux Systems Engineer
1 5 (62.50%) Systems Engineer
2 3 (37.50%) Administrator
2 3 (37.50%) Cloud Engineer
2 3 (37.50%) Cloud Infrastructure Engineer
2 3 (37.50%) Infrastructure Engineer
2 3 (37.50%) Linux Administrator
2 3 (37.50%) Linux Systems Administrator
2 3 (37.50%) Senior Cloud Engineer
2 3 (37.50%) Senior Infrastructure Engineer
2 3 (37.50%) Systems Administrator
Libraries, Frameworks & Software Standards
1 7 (87.50%) LAMP
1 7 (87.50%) LEMP Stack
Operating Systems
1 8 (100.00%) CentOS
1 8 (100.00%) Linux
2 7 (87.50%) Debian
Processes & Methodologies
1 1 (12.50%) Agile Software Development
1 1 (12.50%) Scrum
Programming Languages
1 7 (87.50%) Bash Shell
1 7 (87.50%) Perl
1 7 (87.50%) Python
System Software
1 8 (100.00%) Ceph
1 8 (100.00%) Docker
2 7 (87.50%) Dovecot
Systems Management
1 8 (100.00%) Ansible
1 8 (100.00%) Kubernetes
1 8 (100.00%) Puppet
2 7 (87.50%) Galera Cluster
Vendors
1 8 (100.00%) Red Hat
2 7 (87.50%) Scality
2 7 (87.50%) VMware