The table below looks at the statistics for Postfix skills in IT contracts advertised for the 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 406 418 412
Rank change year-on-year
+12 -6
Contract jobs citing Postfix 10 7 5
As % of all contract IT jobs located in London 0.041% 0.028% 0.020%
As % of the System Software category 0.44% 0.32% 0.26%
Number of daily rates quoted 6 2 4
Average daily rate
Keep up to 90%
of your Daily Rate
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£381 £366 £344
Average daily rate % change year-on-year
+4.09% +6.54%
90% offered a daily rate of more than £375 £329 £315
10% offered a daily rate of more than £435 £403 £476
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
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 London region.

System Software Category
London
Contract IT job ads with a match in the
System Software category
2272 2162 1950
As % of all contract IT jobs located in London 9.22% 8.70% 7.75%
Number of daily rates quoted 1460 1336 1145
Average daily rate £387 £363 £363
Average daily rate % change year-on-year
+6.82% -
90% offered a daily rate of more than £190 £200 £200
10% offered a daily rate of more than £550 £525 £495
UK excluding London average daily rate £323 £320 £325
% change year-on-year
+0.93% -1.53%
Number of hourly rates quoted 158 146 169
Average hourly rate £16.00 £18.00 £18.00
Average hourly rate % change year-on-year
-11.11% -
90% offered a hourly rate of more than £11.50 £13.99 £12.50
10% offered a hourly rate of more than £32.00 £27.10 £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 London

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

Postfix Jobs Demand Trend in London

Postfix
Daily Rate Trend in London

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

Postfix Daily Rate Trend in London

Postfix
Hourly Rate Trend in London

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

Postfix Hourly Rate Trend in London

Postfix
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Postfix within the London region over the 3 months to 2 October 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Uxbridge - - - -
Postfix
England

Postfix
Top 30 Related IT Skills in London

For the 6 months to 2 October 2014, IT contractor jobs across the 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 10 (90.91%) Linux
2 5 (45.45%) Apache
2 5 (45.45%) Clustering
3 4 (36.36%) Red Hat Enterprise Linux
3 4 (36.36%) Sendmail
3 4 (36.36%) PHP
3 4 (36.36%) FTP
3 4 (36.36%) DNS
3 4 (36.36%) Red Hat
3 4 (36.36%) Office 365
4 3 (27.27%) NFS
4 3 (27.27%) Perl
4 3 (27.27%) SMTP
4 3 (27.27%) SSH
5 2 (18.18%) Squid
5 2 (18.18%) VPN
5 2 (18.18%) VMware
5 2 (18.18%) Bash Shell
5 2 (18.18%) Enterprise Storage
5 2 (18.18%) Cloud Computing
5 2 (18.18%) Cacti
5 2 (18.18%) qmail
5 2 (18.18%) HTTP
5 2 (18.18%) MySQL
5 2 (18.18%) UNIX
5 2 (18.18%) Solaris
5 2 (18.18%) Firewall
5 2 (18.18%) Nagios
5 2 (18.18%) SSL
5 2 (18.18%) RHCE

Postfix
Top Related IT Skills in London by Category

For the 6 months to 2 October 2014, IT contractor jobs across the 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 5 (45.45%) Apache
2 1 (9.09%) Tomcat
2 1 (9.09%) Zimbra
Cloud Services
1 4 (36.36%) Office 365
2 2 (18.18%) Cloud Computing
Communications & Networking
1 4 (36.36%) FTP
1 4 (36.36%) DNS
2 3 (27.27%) SMTP
2 3 (27.27%) SSH
3 2 (18.18%) VPN
3 2 (18.18%) HTTP
3 2 (18.18%) Firewall
3 2 (18.18%) SSL
4 1 (9.09%) SAN
4 1 (9.09%) LDAP
4 1 (9.09%) TCP/IP
4 1 (9.09%) iSCSI
4 1 (9.09%) Fibre Channel
4 1 (9.09%) NAS
Database & Business Intelligence
1 2 (18.18%) MySQL
General
1 1 (9.09%) Telecoms
Job Titles
1 3 (27.27%) Systems Engineer
1 3 (27.27%) Administrator
1 3 (27.27%) Linux Administrator
2 2 (18.18%) Linux Engineer
2 2 (18.18%) Linux Systems Administrator
2 2 (18.18%) Systems Administrator
2 2 (18.18%) Messaging Engineer
3 1 (9.09%) Architect
3 1 (9.09%) Project Manager
3 1 (9.09%) Messaging Architect
3 1 (9.09%) Infrastructure Project Manager
3 1 (9.09%) Infrastructure Manager
3 1 (9.09%) Storage Engineer
Miscellaneous
1 5 (45.45%) Clustering
2 2 (18.18%) Enterprise Storage
3 1 (9.09%) Replication
3 1 (9.09%) Computer Science
3 1 (9.09%) Open Source
Operating Systems
1 10 (90.91%) Linux
2 4 (36.36%) Red Hat Enterprise Linux
3 2 (18.18%) UNIX
3 2 (18.18%) Solaris
4 1 (9.09%) Debian
4 1 (9.09%) Ubuntu
Processes & Methodologies
1 2 (18.18%) DevOps
2 1 (9.09%) Network Monitoring
2 1 (9.09%) Project Management
2 1 (9.09%) Migration
Programming Languages
1 4 (36.36%) PHP
2 3 (27.27%) Perl
3 2 (18.18%) Bash Shell
4 1 (9.09%) Python
4 1 (9.09%) C-shell
Qualifications
1 2 (18.18%) RHCE
2 1 (9.09%) Degree
System Software
1 4 (36.36%) Sendmail
2 3 (27.27%) NFS
3 2 (18.18%) Squid
3 2 (18.18%) qmail
3 2 (18.18%) VMware Infrastructure
4 1 (9.09%) GPFS
4 1 (9.09%) Corosync
4 1 (9.09%) Samba
4 1 (9.09%) VMware ESXi
4 1 (9.09%) VMware ESX
4 1 (9.09%) Xen
4 1 (9.09%) Snort
4 1 (9.09%) Nmap
Systems Management
1 2 (18.18%) Cacti
1 2 (18.18%) Nagios
2 1 (9.09%) Red Hat Satellite
2 1 (9.09%) Red Hat Spacewalk
Vendors
1 4 (36.36%) Red Hat
2 2 (18.18%) VMware
3 1 (9.09%) NetApp
3 1 (9.09%) Oracle
3 1 (9.09%) JBoss
3 1 (9.09%) Qualys
3 1 (9.09%) Splunk
3 1 (9.09%) Proofpoint
3 1 (9.09%) Tripwire