The table below looks at the statistics for Postfix skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Postfix over the 3 months to 2 October 2014 with a comparison to the same period in 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.

Location
3 months to
2 Oct 2014
Same period 2013 Same period 2012
Postfix
Rank 200 219 219
Rank change year-on-year
+19 0
Contract jobs citing Postfix 2 2 2
As % of all contract IT jobs located in the City of London 0.034% 0.028% 0.026%
As % of the System Software category 0.34% 0.29% 0.35%
Number of daily rates quoted 0 2 1
Average daily rate
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of your Daily Rate
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- £366 £310
Average daily rate % change year-on-year
- +18.14%
UK excluding London average daily rate £381 £240 £323
% change year-on-year
+58.85% -25.58%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Postfix
London

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

System Software Category
City of London
Contract IT job ads with a match in the
System Software category
595 685 575
As % of all contract IT jobs located in the City of London 10.06% 9.60% 7.60%
Number of daily rates quoted 426 450 350
Average daily rate £375 £375 £380
Average daily rate % change year-on-year
- -1.31%
90% offered a daily rate of more than £210 £225 £225
10% offered a daily rate of more than £538 £525 £500
UK excluding London average daily rate £323 £320 £325
% change year-on-year
+0.93% -1.53%
Number of hourly rates quoted 46 47 55
Average hourly rate £19.00 £21.00 £19.00
Average hourly rate % change year-on-year
-9.52% +10.52%
90% offered a hourly rate of more than £12.69 £14.20 £11.50
10% offered a hourly rate of more than £94.35 £35.00 £27.50
UK excluding London average hourly rate £17.00 £16.00 £15.50
% change year-on-year
+6.25% +3.22%

Postfix
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing Postfix across the City of London region as a proportion of the total demand within the System Software category.

Postfix Jobs Demand Trend in the City of London

Postfix
Daily Rate Trend in the City of London

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

Postfix Daily Rate Trend in the City of London

Postfix
Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Postfix across the City of London region.

Postfix Hourly Rate Trend in the City of London

Postfix
Top 30 Related IT Skills in the City of London

For the 6 months to 2 October 2014, IT contractor jobs across the City of London region citing Postfix also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Postfix.

1 3 (100.00%) Linux
2 2 (66.67%) VMware
2 2 (66.67%) Perl
2 2 (66.67%) UNIX
2 2 (66.67%) Solaris
2 2 (66.67%) Apache
2 2 (66.67%) NFS
2 2 (66.67%) Clustering
2 2 (66.67%) VMware Infrastructure
3 1 (33.33%) Red Hat Enterprise Linux
3 1 (33.33%) Cacti
3 1 (33.33%) Sendmail
3 1 (33.33%) NAS
3 1 (33.33%) Zimbra
3 1 (33.33%) Open Source
3 1 (33.33%) C-shell
3 1 (33.33%) Bash Shell
3 1 (33.33%) Enterprise Storage
3 1 (33.33%) VMware ESXi
3 1 (33.33%) Fibre Channel
3 1 (33.33%) Splunk
3 1 (33.33%) Network Monitoring
3 1 (33.33%) SSH
3 1 (33.33%) Tripwire
3 1 (33.33%) Snort
3 1 (33.33%) Nmap
3 1 (33.33%) Ubuntu
3 1 (33.33%) Squid
3 1 (33.33%) Xen
3 1 (33.33%) Degree

Postfix
Top Related IT Skills in the City of London by Category

For the 6 months to 2 October 2014, IT contractor jobs across the City of London region citing Postfix also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Postfix. Up to 20 skills are shown per category.

Application Platforms
1 2 (66.67%) Apache
2 1 (33.33%) Zimbra
2 1 (33.33%) Tomcat
Communications & Networking
1 1 (33.33%) NAS
1 1 (33.33%) Fibre Channel
1 1 (33.33%) SSH
1 1 (33.33%) iSCSI
1 1 (33.33%) DNS
1 1 (33.33%) SAN
1 1 (33.33%) LDAP
1 1 (33.33%) SMTP
1 1 (33.33%) FTP
1 1 (33.33%) HTTP
General
1 1 (33.33%) Telecoms
Job Titles
1 1 (33.33%) Storage Engineer
1 1 (33.33%) Linux Engineer
1 1 (33.33%) Messaging Architect
1 1 (33.33%) Architect
1 1 (33.33%) Systems Engineer
Miscellaneous
1 2 (66.67%) Clustering
2 1 (33.33%) Open Source
2 1 (33.33%) Enterprise Storage
2 1 (33.33%) Computer Science
2 1 (33.33%) Replication
Operating Systems
1 3 (100.00%) Linux
2 2 (66.67%) UNIX
2 2 (66.67%) Solaris
3 1 (33.33%) Red Hat Enterprise Linux
3 1 (33.33%) Ubuntu
3 1 (33.33%) Debian
Processes & Methodologies
1 1 (33.33%) Network Monitoring
1 1 (33.33%) Migration
Programming Languages
1 2 (66.67%) Perl
2 1 (33.33%) C-shell
2 1 (33.33%) Bash Shell
2 1 (33.33%) Python
2 1 (33.33%) PHP
Qualifications
1 1 (33.33%) Degree
System Software
1 2 (66.67%) NFS
1 2 (66.67%) VMware Infrastructure
2 1 (33.33%) Sendmail
2 1 (33.33%) VMware ESXi
2 1 (33.33%) Snort
2 1 (33.33%) Nmap
2 1 (33.33%) Squid
2 1 (33.33%) Xen
2 1 (33.33%) VMware ESX
Systems Management
1 1 (33.33%) Cacti
1 1 (33.33%) Nagios
Vendors
1 2 (66.67%) VMware
2 1 (33.33%) Splunk
2 1 (33.33%) Tripwire
2 1 (33.33%) Qualys
2 1 (33.33%) NetApp
2 1 (33.33%) Red Hat
2 1 (33.33%) Oracle
2 1 (33.33%) JBoss