Period
to 8 December 2021

The following table provides summary statistics for contract job vacancies advertised in the East of England with a requirement for Postfix skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Postfix over the 6 months to 8 December 2021 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Postfix
England > East of England
6 months to
8 Dec 2021
Same period 2020 Same period 2019
Rank 138 89 -
Rank change year-on-year -49 - +210
Contract jobs citing Postfix 3 4 0
As % of all contract jobs advertised in the East of England 0.12% 0.30% -
As % of the System Software category 0.59% 1.93% -
Number of daily rates quoted 2 4 0
Median daily rate (50th Percentile) £394 £419 -
Median % change year-on-year -5.97% - -
England median daily rate £480 £425 £475
% change year-on-year +12.94% -10.53% -13.64%

Postfix is in the System Software category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the East of England with a requirement for system software skills.

All System Software Skills
East of England
Contract vacancies with a requirement for system software skills 509 207 633
As % of all contract IT jobs advertised in the East of England 19.77% 15.41% 16.74%
Number of daily rates quoted 308 138 403
10th Percentile £150 £157 £163
25th Percentile £280 £258 £291
Median daily rate (50th Percentile) £450 £375 £400
Median % change year-on-year +20.00% -6.25% +3.23%
75th Percentile £550 £506 £488
90th Percentile £625 £650 £625
England median daily rate £513 £475 £450
% change year-on-year +7.89% +5.56% -2.70%
Number of hourly rates quoted 72 21 56
10th Percentile £12.25 £11.17 £12.44
25th Percentile £12.50 £12.75 £14.00
Median hourly rate £14.50 £17.75 £16.00
Median % change year-on-year -18.31% +10.94% -3.03%
75th Percentile £18.60 £46.00 £21.57
90th Percentile £24.73 £48.17 £47.50
England median hourly rate £17.00 £18.00 £16.00
% change year-on-year -5.56% +12.50% -

Postfix
Job Vacancy Trend in the East of England

Job postings citing Postfix as a proportion of all IT jobs advertised in the East of England.

Job vacancy trend for Postfix in the East of England

Postfix
Contractor Daily Rate Trend in the East of England

3-month moving average daily rate quoted in jobs citing Postfix in the East of England.

Daily rate trend for Postfix in the East of England

Postfix
Daily Rate Histogram in the East of England

Daily rate distribution for jobs citing Postfix in the East of England over the 6 months to 8 December 2021.

Daily rate histogram for Postfix in the East of England

Postfix
Contractor Hourly Rate Trend in the East of England

3-month moving average hourly rates quoted in jobs citing Postfix in the East of England.

Hourly rate trend for Postfix in the East of England

Postfix
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Postfix within the East of England region over the 6 months to 8 December 2021. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Essex -22 2 £394 -7.35%
Hertfordshire - 1 - -
Postfix
England

For the 6 months to 8 December 2021, IT contractor 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 contract job ads across the East of England region with a requirement for Postfix.

1 3 (100.00%) Ansible
1 3 (100.00%) Azure
2 2 (66.67%) AWS
2 2 (66.67%) Relational Database
2 2 (66.67%) Workflow
2 2 (66.67%) Git (software)
2 2 (66.67%) Amazon EC2
2 2 (66.67%) Docker
2 2 (66.67%) DevOps
2 2 (66.67%) Microservices
2 2 (66.67%) Kubernetes
2 2 (66.67%) React
2 2 (66.67%) Spring Boot
2 2 (66.67%) Terraform
2 2 (66.67%) Spring Cloud
2 2 (66.67%) Serverless
2 2 (66.67%) Java 8
2 2 (66.67%) Amazon EKS
2 2 (66.67%) Amazon ECS
2 2 (66.67%) Java 11
2 2 (66.67%) Full Stack Development
2 2 (66.67%) Web Services
2 2 (66.67%) Java
2 2 (66.67%) JavaScript
2 2 (66.67%) NHS
2 2 (66.67%) Process Management
2 2 (66.67%) PostgreSQL
2 2 (66.67%) Scrum
2 2 (66.67%) Agile Software Development
2 2 (66.67%) TDD

Postfix
Co-occurring IT Skills in the East of England 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 2 (66.67%) OpenStack
2 1 (33.33%) Apache
Cloud Services
1 3 (100.00%) Azure
2 2 (66.67%) Amazon EC2
2 2 (66.67%) Amazon ECS
2 2 (66.67%) Amazon EKS
2 2 (66.67%) AWS
2 2 (66.67%) Serverless
Communications & Networking
1 1 (33.33%) Firewall
1 1 (33.33%) VPN
Database & Business Intelligence
1 2 (66.67%) PostgreSQL
1 2 (66.67%) Relational Database
2 1 (33.33%) Oracle Database
Development Applications
1 2 (66.67%) Git (software)
1 2 (66.67%) Jenkins
2 1 (33.33%) Subversion
General
1 2 (66.67%) Retail
Job Titles
1 2 (66.67%) Developer
1 2 (66.67%) Full Stack Developer
1 2 (66.67%) Java Developer
2 1 (33.33%) Administrator
2 1 (33.33%) Junior
2 1 (33.33%) Junior Developer
2 1 (33.33%) Junior Java Developer
2 1 (33.33%) Linux Administrator
2 1 (33.33%) Linux Systems Administrator
2 1 (33.33%) Systems Administrator
Libraries, Frameworks & Software Standards
1 2 (66.67%) AngularJS
1 2 (66.67%) Apache Camel
1 2 (66.67%) Node.js
1 2 (66.67%) React
1 2 (66.67%) REST
1 2 (66.67%) Spring
1 2 (66.67%) Spring Boot
1 2 (66.67%) Spring Cloud
1 2 (66.67%) Web Services
Miscellaneous
1 2 (66.67%) NHS
Operating Systems
1 1 (33.33%) CentOS
1 1 (33.33%) Linux
1 1 (33.33%) OpenBSD
1 1 (33.33%) Unix
Processes & Methodologies
1 2 (66.67%) Agile Software Development
1 2 (66.67%) BDD
1 2 (66.67%) BPMN
1 2 (66.67%) Continuous Integration
1 2 (66.67%) DevOps
1 2 (66.67%) Full Stack Development
1 2 (66.67%) Kanban
1 2 (66.67%) Microservices
1 2 (66.67%) Process Management
1 2 (66.67%) Scrum
1 2 (66.67%) TDD
1 2 (66.67%) Workflow
2 1 (33.33%) Open Source
Programming Languages
1 2 (66.67%) Java
1 2 (66.67%) Java 11
1 2 (66.67%) Java 8
1 2 (66.67%) JavaScript
System Software
1 2 (66.67%) Docker
Systems Management
1 3 (100.00%) Ansible
2 2 (66.67%) Kubernetes
2 2 (66.67%) Terraform
Vendors
1 2 (66.67%) Pega
1 2 (66.67%) WSO2
2 1 (33.33%) Oracle