Period
to 15 December 2018

The following table provides summary statistics for contract job vacancies advertised in Glasgow 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 15 December 2018 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
Scotland > Glasgow
6 months to
15 Dec 2018
Same period 2017 Same period 2016
Rank 118 - -
Rank change year-on-year - - -
Contract jobs citing Postfix 2 0 0
As % of all contract IT jobs advertised in Glasgow 0.12% - -
As % of the System Software category 1.17% - -
Number of daily rates quoted 0 0 0
Glasgow median daily rate - - -
Scotland median daily rate - - -
Number of hourly rates quoted 1 0 0
Glasgow median hourly rate £32.50 - -
Scotland median hourly rate £32.50 - -

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 Glasgow with a requirement for system software skills.

All System Software Skills
Glasgow
Contract vacancies with a requirement for system software skills 171 139 161
As % of all contract IT jobs advertised in Glasgow 9.96% 11.06% 14.15%
Number of daily rates quoted 100 64 97
Glasgow median daily rate £325 £350 £300
Median daily rate % change year-on-year -7.14% +16.67% +2.56%
10th Percentile £127 £143 £127
90th Percentile £500 £468 £439
Scotland median daily rate £385 £375 £325
% change year-on-year +2.67% +15.38% +4.84%
Number of hourly rates quoted 7 11 3
Glasgow median hourly rate £35.00 £11.50 £21.00
Median hourly rate % change year-on-year +204.35% -45.24% +15.07%
10th Percentile £17.30 £10.00 £19.50
90th Percentile £146.10 £24.50 £40.10
Scotland median hourly rate £17.50 £20.00 £20.25
% change year-on-year -12.50% -1.23% +9.46%

For the 6 months to 15 December 2018, 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 Glasgow region with a requirement for Postfix.

1 2 (100.00%) Load Balancing
1 2 (100.00%) HTML
1 2 (100.00%) JavaScript
1 2 (100.00%) SQL
1 2 (100.00%) Linux
1 2 (100.00%) DNS
1 2 (100.00%) Firewall
2 1 (50.00%) Finance
2 1 (50.00%) Publishing
2 1 (50.00%) Migration
2 1 (50.00%) CMS
2 1 (50.00%) LAMP
2 1 (50.00%) Business Continuity
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Google
2 1 (50.00%) PKI
2 1 (50.00%) Web Development
2 1 (50.00%) Adobe
2 1 (50.00%) BCP
2 1 (50.00%) Project Management
2 1 (50.00%) Apache
2 1 (50.00%) Python
2 1 (50.00%) LDAP
2 1 (50.00%) ETL
2 1 (50.00%) SMTP
2 1 (50.00%) MySQL
2 1 (50.00%) CSS
2 1 (50.00%) Unix
2 1 (50.00%) Perl
2 1 (50.00%) PHP

Postfix
Co-occurring IT Skills in Glasgow 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 1 (50.00%) Apache
1 1 (50.00%) CMS
1 1 (50.00%) Drupal
1 1 (50.00%) MODX
1 1 (50.00%) nginx
1 1 (50.00%) WordPress
Cloud Services
1 1 (50.00%) Adobe Analytics
1 1 (50.00%) Akamai
1 1 (50.00%) Google Analytics
1 1 (50.00%) Google Tag Manager
1 1 (50.00%) Mailgun
1 1 (50.00%) npm
Communications & Networking
1 2 (100.00%) DNS
1 2 (100.00%) Firewall
2 1 (50.00%) DKIM
2 1 (50.00%) DMARC
2 1 (50.00%) OpenLDAP
2 1 (50.00%) SMTP
Database & Business Intelligence
1 1 (50.00%) MySQL
1 1 (50.00%) NoSQL
Development Applications
1 1 (50.00%) Git (software)
General
1 1 (50.00%) Finance
1 1 (50.00%) Publishing
Job Titles
1 1 (50.00%) DevOps Engineer
1 1 (50.00%) Messaging Specialist
1 1 (50.00%) Security Specialist
Libraries, Frameworks & Software Standards
1 2 (100.00%) HTML
2 1 (50.00%) CSS
2 1 (50.00%) LAMP
2 1 (50.00%) LDAP
2 1 (50.00%) LEMP Stack
2 1 (50.00%) Node.js
Miscellaneous
1 1 (50.00%) Linux Command Line
1 1 (50.00%) PKI
Operating Systems
1 2 (100.00%) Linux
2 1 (50.00%) Unix
Processes & Methodologies
1 2 (100.00%) Load Balancing
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Analytics
2 1 (50.00%) BCP
2 1 (50.00%) Business Continuity
2 1 (50.00%) Business Continuity Planning
2 1 (50.00%) Continuous Integration
2 1 (50.00%) Data Loss Prevention
2 1 (50.00%) DevOps
2 1 (50.00%) ETL
2 1 (50.00%) Migration
2 1 (50.00%) Open Source
2 1 (50.00%) Project Management
2 1 (50.00%) Vulnerability Scanning
2 1 (50.00%) Web Development
Programming Languages
1 2 (100.00%) JavaScript
1 2 (100.00%) SQL
2 1 (50.00%) Perl
2 1 (50.00%) PHP
2 1 (50.00%) Python
System Software
1 1 (50.00%) Sendmail
Systems Management
1 1 (50.00%) Ansible
1 1 (50.00%) Fail2ban
1 1 (50.00%) HAProxy
1 1 (50.00%) Opscode Chef
1 1 (50.00%) Puppet
Vendors
1 1 (50.00%) Adobe
1 1 (50.00%) Google
1 1 (50.00%) Lets Encrypt
1 1 (50.00%) Proofpoint