The table below looks at the statistics for Postfix skills in IT contracts advertised for the England region. Included is a guide to the average contractor rates offered in IT contracts that have cited Postfix over the 3 months to 31 July 2015 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
31 Jul 2015
Same period 2014 Same period 2013
Postfix
Rank 587 547 542
Rank change year-on-year
-40 -5
Contract jobs citing Postfix 8 23 14
As % of all contract IT jobs located in England 0.016% 0.047% 0.030%
As % of the System Software category 0.15% 0.48% 0.30%
Number of daily rates quoted 6 17 6
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£343 £420 £233
Average daily rate % change year-on-year
-18.45% +80.25%
90% offered a daily rate of more than £320 £311 £226
10% offered a daily rate of more than £375 £425 £335
UK excluding London average daily rate £360 £425 £226
% change year-on-year
-15.29% +88.05%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Postfix
UK

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

System Software Category
England
Contract IT job ads with a match in the
System Software category
5210 4824 4645
As % of all contract IT jobs located in England 10.11% 9.77% 9.98%
Number of daily rates quoted 3040 2684 2366
Average daily rate £351 £325 £350
Average daily rate % change year-on-year
+7.84% -7.14%
90% offered a daily rate of more than £195 £175 £188
10% offered a daily rate of more than £500 £480 £475
UK excluding London average daily rate £338 £310 £325
% change year-on-year
+8.87% -4.61%
Number of hourly rates quoted 530 586 607
Average hourly rate £17.00 £16.00 £19.00
Average hourly rate % change year-on-year
+6.25% -15.78%
90% offered a hourly rate of more than £11.00 £10.32 £11.00
10% offered a hourly rate of more than £42.70 £28.50 £34.10
UK excluding London average hourly rate £16.60 £16.00 £18.00
% change year-on-year
+3.75% -11.11%

Postfix
Jobs Demand Trend in England

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

Postfix Jobs Demand Trend in England

Postfix
Daily Rate Trend in England

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

Postfix Daily Rate Trend in England

Postfix
Hourly Rate Trend in England

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

Postfix Hourly Rate Trend in England

Postfix
Contract Job Locations in England

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Postfix within the England region over the 3 months to 31 July 2015. 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
South East -12 3 £360 -10.00%
London -5 2 - - 2
North West - 2 £320 -
North East - 1 £363 -
Postfix
UK

Postfix
Top 30 Related IT Skills in England

For the 6 months to 31 July 2015, IT contractor jobs across the England 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 31 (100.00%) Linux
2 21 (67.74%) CentOS
3 18 (58.06%) Apache
4 17 (54.84%) Red Hat
4 17 (54.84%) Debian
5 14 (45.16%) Firewall
5 14 (45.16%) Windows
5 14 (45.16%) Red Hat Enterprise Linux
6 13 (41.94%) iptables
7 12 (38.71%) nginx
7 12 (38.71%) Puppet
7 12 (38.71%) Samba
8 11 (35.48%) VMware
8 11 (35.48%) Perl
8 11 (35.48%) DNS
8 11 (35.48%) Hudson
8 11 (35.48%) Jenkins
8 11 (35.48%) DevOps
8 11 (35.48%) VMware Infrastructure
8 11 (35.48%) Ubuntu
8 11 (35.48%) Continuous Integration
9 10 (32.26%) MySQL
9 10 (32.26%) LDAP
10 9 (29.03%) PHP
10 9 (29.03%) Python
10 9 (29.03%) Active Directory
10 9 (29.03%) RHCE
10 9 (29.03%) SELinux
10 9 (29.03%) Subversion
10 9 (29.03%) Bash Shell

Postfix
Top Related IT Skills in England by Category

For the 6 months to 31 July 2015, IT contractor jobs across the England 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 18 (58.06%) Apache
2 12 (38.71%) nginx
3 8 (25.81%) Confluence
3 8 (25.81%) MediaWiki
4 4 (12.90%) IIS
4 4 (12.90%) SharePoint
5 2 (6.45%) MS Exchange
5 2 (6.45%) Exchange Server 2007
5 2 (6.45%) Office Communications Server
5 2 (6.45%) Exchange Server 2013
5 2 (6.45%) Lync
5 2 (6.45%) Exchange Server 2010
6 1 (3.23%) Tomcat
6 1 (3.23%) CMS
6 1 (3.23%) Zope
6 1 (3.23%) Plone
Applications
1 2 (6.45%) MS Excel
Communications & Networking
1 14 (45.16%) Firewall
2 11 (35.48%) DNS
3 10 (32.26%) LDAP
4 8 (25.81%) LAN
4 8 (25.81%) WAN
4 8 (25.81%) VPN
5 6 (19.35%) FTP
6 5 (16.13%) SMTP
6 5 (16.13%) Network Security
6 5 (16.13%) IPsec
6 5 (16.13%) IPv6
6 5 (16.13%) SAN
6 5 (16.13%) OSPF
6 5 (16.13%) BGP
6 5 (16.13%) EIGRP
7 4 (12.90%) SSH
7 4 (12.90%) HTTP
7 4 (12.90%) HTTPS
7 4 (12.90%) SSL
8 1 (3.23%) Internet
Database & Business Intelligence
1 10 (32.26%) MySQL
2 8 (25.81%) PostgreSQL
3 4 (12.90%) SQL Server
3 4 (12.90%) Relational Database
4 1 (3.23%) MariaDB
Development Applications
1 11 (35.48%) Hudson
1 11 (35.48%) Jenkins
2 9 (29.03%) Subversion
3 8 (25.81%) JIRA
3 8 (25.81%) Git (software)
Job Titles
1 12 (38.71%) Administrator
2 10 (32.26%) Linux Administrator
2 10 (32.26%) DevOps Engineer
2 10 (32.26%) Linux DevOps Engineer
3 9 (29.03%) Infrastructure Engineer
4 5 (16.13%) Server Engineer
5 4 (12.90%) Linux Engineer
5 4 (12.90%) Linux Systems Administrator
6 3 (9.68%) Linux Systems Engineer
6 3 (9.68%) Systems Administrator
6 3 (9.68%) Systems Engineer
7 2 (6.45%) Exchange Administrator
8 1 (3.23%) Network Administrator
Libraries, Frameworks & Software Standards
1 4 (12.90%) LAMP
2 2 (6.45%) Memcached
3 1 (3.23%) HTML
3 1 (3.23%) CSS
Miscellaneous
1 8 (25.81%) Wiki
2 7 (22.58%) Data Centre
3 4 (12.90%) Clustering
4 2 (6.45%) Blackberry
Operating Systems
1 31 (100.00%) Linux
2 21 (67.74%) CentOS
3 17 (54.84%) Debian
4 14 (45.16%) Red Hat Enterprise Linux
4 14 (45.16%) Windows
5 11 (35.48%) Ubuntu
6 8 (25.81%) Windows Server 2003
7 5 (16.13%) UNIX
7 5 (16.13%) Windows Server 2012
8 2 (6.45%) Windows Server 2008
8 2 (6.45%) Mac OS
Processes & Methodologies
1 11 (35.48%) Continuous Integration
1 11 (35.48%) DevOps
2 8 (25.81%) Build Automation
2 8 (25.81%) Configuration Management
3 7 (22.58%) Disaster Recovery
4 5 (16.13%) Capacity Planning
5 4 (12.90%) Data Modelling
5 4 (12.90%) Database Theory
5 4 (12.90%) Relational Database Theory
5 4 (12.90%) Load Balancing
6 2 (6.45%) Patch Management
6 2 (6.45%) Kalman Filter
6 2 (6.45%) Service Management
6 2 (6.45%) Change Control
6 2 (6.45%) Migration
6 2 (6.45%) Information Security
7 1 (3.23%) Change Management
7 1 (3.23%) ITIL
7 1 (3.23%) Web Application Development
Programming Languages
1 11 (35.48%) Perl
2 9 (29.03%) PHP
2 9 (29.03%) Python
2 9 (29.03%) Bash Shell
3 7 (22.58%) Ruby
4 5 (16.13%) Java
4 5 (16.13%) SQL
5 2 (6.45%) PowerShell
6 1 (3.23%) Shell Script
Qualifications
1 9 (29.03%) RHCE
2 8 (25.81%) Security Cleared
3 7 (22.58%) SC Cleared
4 5 (16.13%) DV Cleared
5 4 (12.90%) CCNA
5 4 (12.90%) Cisco Certification
6 2 (6.45%) Microsoft Certification
6 2 (6.45%) MCSE
6 2 (6.45%) MCSA
7 1 (3.23%) BC Cleared
Quality Assurance & Compliance
1 3 (9.68%) SLA
System Software
1 13 (41.94%) iptables
2 12 (38.71%) Samba
3 11 (35.48%) VMware Infrastructure
4 9 (29.03%) Active Directory
5 6 (19.35%) qmail
6 5 (16.13%) XenServer
6 5 (16.13%) vSphere
6 5 (16.13%) VMware ESX
7 4 (12.90%) SpamAssassin
8 3 (9.68%) Varnish
9 2 (6.45%) Squid
10 1 (3.23%) VMware Server
10 1 (3.23%) NFS
Systems Management
1 12 (38.71%) Puppet
2 9 (29.03%) SELinux
3 8 (25.81%) ZABBIX
4 7 (22.58%) Opscode Chef
4 7 (22.58%) Salt
5 4 (12.90%) Ansible
6 2 (6.45%) Nagios
7 1 (3.23%) HAProxy
7 1 (3.23%) systemd
Vendors
1 17 (54.84%) Red Hat
2 11 (35.48%) VMware
3 7 (22.58%) Microsoft
4 5 (16.13%) HP
4 5 (16.13%) Dell
4 5 (16.13%) EMC
4 5 (16.13%) Citrix
4 5 (16.13%) NetApp
4 5 (16.13%) Cisco