Postfix
UK

The following table provides summary statistics for permanent job vacancies 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 4 December 2023 with a comparison to the same period in the previous 2 years.

6 months to
4 Dec 2023
Same period 2022 Same period 2021
Rank 737 1060 1065
Rank change year-on-year +323 +5 -325
Permanent jobs citing Postfix 4 16 33
As % of all permanent jobs advertised in the UK 0.008% 0.013% 0.026%
As % of the System Software category 0.045% 0.085% 0.15%
Number of salaries quoted 2 15 25
10th Percentile £52,875 £39,600 -
25th Percentile £53,438 £47,875 £71,250
Median annual salary (50th Percentile) £56,250 £51,500 £75,000
Median % change year-on-year +9.22% -31.33% +7.14%
75th Percentile £58,438 £73,750 £80,000
90th Percentile £58,625 £88,750 £84,500
UK excluding London median annual salary - £51,500 £63,750
% change year-on-year - -19.22% +21.43%

All System Software Skills
UK

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 with a requirement for system software skills.

Permanent vacancies with a requirement for system software skills 8,918 18,819 22,644
As % of all permanent jobs advertised in the UK 16.75% 15.18% 17.66%
Number of salaries quoted 7,089 12,537 15,927
10th Percentile £29,000 £29,500 £28,250
25th Percentile £37,000 £38,500 £38,500
Median annual salary (50th Percentile) £55,000 £56,000 £55,000
Median % change year-on-year -1.79% +1.82% -
75th Percentile £73,750 £77,715 £77,500
90th Percentile £90,000 £95,000 £95,000
UK excluding London median annual salary £47,557 £50,000 £47,500
% change year-on-year -4.89% +5.26% +5.56%

Postfix
Job Vacancy Trend

Job postings citing Postfix as a proportion of all IT jobs advertised.

Job vacancy trend for Postfix in the UK

Postfix
Salary Trend

3-month moving average salary quoted in jobs citing Postfix.

Salary trend for Postfix in the UK

Postfix
Top 5 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Postfix within the UK over the 6 months to 4 December 2023. 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
Jobs
England +322 4 £56,250 +9.22% 1
London +266 4 £56,250 -28.57%
Work from Home +246 2 £56,250 +9.22% 1
UK excluding London +232 2 - - 1
South East +164 2 - - 1

Postfix
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (50.00%) Apache
Cloud Services
1 2 (50.00%) Amazon EC2
1 2 (50.00%) Amazon SQS
1 2 (50.00%) AWS
1 2 (50.00%) AWS KMS
1 2 (50.00%) WhatsApp
Communications & Networking
1 2 (50.00%) Firewall
1 2 (50.00%) VPN
Database & Business Intelligence
1 2 (50.00%) Amazon RDS
1 2 (50.00%) PostgreSQL
Development Applications
1 2 (50.00%) DbUnit
1 2 (50.00%) Git
1 2 (50.00%) Jenkins
1 2 (50.00%) jMock
1 2 (50.00%) JUnit
1 2 (50.00%) Maven
1 2 (50.00%) Mockito
1 2 (50.00%) SonarQube
1 2 (50.00%) Subversion
General
1 2 (50.00%) Finance
1 2 (50.00%) Legal
1 2 (50.00%) Public Sector
1 2 (50.00%) Retail
1 2 (50.00%) Telecoms
Job Titles
1 2 (50.00%) Developer
1 2 (50.00%) Java Developer
1 2 (50.00%) Linux Engineer
2 1 (25.00%) Senior
2 1 (25.00%) Senior Developer
2 1 (25.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 2 (50.00%) ActiveMQ
1 2 (50.00%) Hibernate
1 2 (50.00%) JPA
1 2 (50.00%) PowerMock
1 2 (50.00%) REST
1 2 (50.00%) RESTful
1 2 (50.00%) SOAP
1 2 (50.00%) Spring
1 2 (50.00%) Spring Cloud
1 2 (50.00%) Web Services
Miscellaneous
1 2 (50.00%) Distributed Systems
1 2 (50.00%) Legacy Systems
Operating Systems
1 2 (50.00%) CentOS
1 2 (50.00%) Linux
1 2 (50.00%) OpenBSD
1 2 (50.00%) Unix
Processes & Methodologies
1 4 (100.00%) Open Source
2 2 (50.00%) Agile
2 2 (50.00%) BDD
2 2 (50.00%) Biometrics
2 2 (50.00%) BPMN
2 2 (50.00%) Continuous Integration
2 2 (50.00%) Kanban
2 2 (50.00%) Logistics
2 2 (50.00%) Microservices
2 2 (50.00%) Migration
2 2 (50.00%) Problem-Solving
2 2 (50.00%) Scrum
2 2 (50.00%) TDD
Programming Languages
1 2 (50.00%) Java
1 2 (50.00%) SQL
Systems Management
1 2 (50.00%) Ansible