The table below looks at the statistics for Postfix skills in IT contracts advertised for the South East region. Included is a guide to the contractor rates offered in IT contracts that have cited Postfix over the 3 months to 7 December 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Postfix
Rank - - 262
Contract jobs citing Postfix 0 0 4
As % of all contract IT jobs located in the South East - - 0.041%
As % of the System Software category - - 0.30%
Number of daily rates quoted 0 0 2
Median daily rate - - £331
UK excluding London median daily rate - - £363
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Postfix
England

The following table is for comparison with the above and provides statistics for the entire System Software category in contract jobs advertised in the South East region.

System Software Category
South East
Contract IT job ads with a match in the
System Software category
1067 994 1321
As % of all contract IT jobs located in the South East 13.82% 10.43% 13.46%
Number of daily rates quoted 583 532 676
Median daily rate £350 £350 £363
Median daily rate % change year-on-year
- -3.44%
90% offered a daily rate of more than £225 £200 £188
10% offered a daily rate of more than £500 £500 £498
UK excluding London median daily rate £350 £348 £348
% change year-on-year
+0.71% -0.14%
Number of hourly rates quoted 120 120 147
Median hourly rate £18.50 £17.50 £18.00
Median hourly rate % change year-on-year
+5.71% -2.77%
90% offered a hourly rate of more than £11.50 £11.57 £12.50
10% offered a hourly rate of more than £49.46 £42.50 £40.00
UK excluding London median hourly rate £16.00 £16.00 £16.61
% change year-on-year
- -3.67%

Postfix
Jobs Demand Trend in the South East

The demand trend of contract jobs across the South East region citing Postfix as a proportion of all IT contracts with a match in the System Software category.

Postfix Jobs Demand Trend in the South East

Postfix
Daily Rate Trend in the South East

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Postfix across the South East region.

Postfix Daily Rate Trend in the South East

Postfix
Top 30 Related IT Skills in the South East

For the 6 months to 7 December 2016, IT contractor jobs citing Postfix also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the South East region with a requirement for Postfix.

1 9 (100.00%) MySQL
1 9 (100.00%) Linux
1 9 (100.00%) Apache
2 8 (88.89%) Perl
2 8 (88.89%) PHP
2 8 (88.89%) LAMP
3 7 (77.78%) VMware
3 7 (77.78%) Java
4 6 (66.67%) Debian
4 6 (66.67%) Juniper
5 5 (55.56%) Internet
5 5 (55.56%) VMware Infrastructure
6 4 (44.44%) Load Balancing
6 4 (44.44%) VPN
7 3 (33.33%) Firewall
7 3 (33.33%) ISO/IEC 27001
7 3 (33.33%) PCI DSS
7 3 (33.33%) Puppet
7 3 (33.33%) Ansible
8 2 (22.22%) DevOps
8 2 (22.22%) LEMP Stack
8 2 (22.22%) Line Management
8 2 (22.22%) Opscode Chef
8 2 (22.22%) nginx
8 2 (22.22%) Degree
8 2 (22.22%) Ruby
8 2 (22.22%) Finance
8 2 (22.22%) DNS
8 2 (22.22%) ITIL
8 2 (22.22%) Tomcat

Postfix
Top Related 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 9 (100.00%) Apache
2 2 (22.22%) nginx
2 2 (22.22%) Tomcat
3 1 (11.11%) Confluence
Cloud Services
1 1 (11.11%) Microsoft Azure
Communications & Networking
1 5 (55.56%) Internet
2 4 (44.44%) VPN
3 3 (33.33%) Firewall
4 2 (22.22%) DNS
5 1 (11.11%) DHCP
5 1 (11.11%) LDAP
Database & Business Intelligence
1 9 (100.00%) MySQL
2 1 (11.11%) Relational Database
Development Applications
1 1 (11.11%) Git (software)
1 1 (11.11%) Jenkins
1 1 (11.11%) JIRA
General
1 2 (22.22%) Finance
Job Titles
1 6 (66.67%) Administrator
1 6 (66.67%) Linux Administrator
2 5 (55.56%) Linux Systems Administrator
2 5 (55.56%) Systems Administrator
3 4 (44.44%) Linux Engineer
4 1 (11.11%) 3rd Line Engineer
4 1 (11.11%) Azure Administrator
4 1 (11.11%) DevOps Engineer
4 1 (11.11%) Linux DevOps Engineer
4 1 (11.11%) Linux Systems Engineer
4 1 (11.11%) Linux/Unix DevOps
4 1 (11.11%) Senior Linux Administrator
4 1 (11.11%) Senior Linux Systems Administrator
4 1 (11.11%) Senior Systems Administrator
4 1 (11.11%) Systems Engineer
Libraries, Frameworks & Software Standards
1 8 (88.89%) LAMP
2 2 (22.22%) LEMP Stack
Operating Systems
1 9 (100.00%) Linux
2 6 (66.67%) Debian
3 1 (11.11%) Red Hat Enterprise Linux
3 1 (11.11%) Ubuntu
3 1 (11.11%) Windows
3 1 (11.11%) Windows Server
Processes & Methodologies
1 4 (44.44%) Load Balancing
2 2 (22.22%) DevOps
2 2 (22.22%) ITIL
2 2 (22.22%) Line Management
3 1 (11.11%) Migration
Programming Languages
1 8 (88.89%) Perl
1 8 (88.89%) PHP
2 7 (77.78%) Java
3 2 (22.22%) Python
3 2 (22.22%) Ruby
Qualifications
1 2 (22.22%) Degree
Quality Assurance & Compliance
1 3 (33.33%) ISO/IEC 27001
1 3 (33.33%) PCI DSS
System Software
1 5 (55.56%) VMware Infrastructure
2 1 (11.11%) iptables
2 1 (11.11%) NFS
2 1 (11.11%) vSphere
Systems Management
1 3 (33.33%) Ansible
1 3 (33.33%) Puppet
2 2 (22.22%) Opscode Chef
3 1 (11.11%) Capistrano
3 1 (11.11%) ZABBIX
Vendors
1 7 (77.78%) VMware
2 6 (66.67%) Juniper
3 1 (11.11%) Percona
3 1 (11.11%) Red Hat