The table below looks at the statistics for Postfix skills in IT jobs advertised for the East of England region. Included is a guide to the salaries offered in IT jobs that have cited Postfix over the 3 months to 25 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 May 2016
Same period 2015 Same period 2014
Postfix
Rank 242 267 -
Rank change year-on-year
+25 -
Permanent jobs citing Postfix 4 11 0
As % of all permanent IT jobs located in the East of England 0.061% 0.15% -
As % of the System Software category 0.57% 1.09% -
Number of salaries quoted 1 11 0
Median salary £32,500 £45,000 -
Median salary % change year-on-year
-27.77% -
UK excluding London median salary £42,500 £45,000 £40,000
% change year-on-year
-5.55% +12.50%
Postfix
England

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

System Software Category
East of England
Permanent IT job ads with a match in the
System Software category
705 1006 1038
As % of all permanent IT jobs located in the East of England 10.77% 13.54% 12.32%
Number of salaries quoted 582 751 870
Median salary £40,000 £40,000 £37,500
Median salary % change year-on-year
- +6.66%
90% offered a salary of more than £23,000 £22,700 £25,000
10% offered a salary of more than £57,050 £55,000 £55,000
UK excluding London median salary £38,000 £37,500 £37,500
% change year-on-year
+1.33% -

Postfix
Jobs Demand Trend in the East of England

The demand trend of job ads across the East of England region citing Postfix as a proportion of all IT jobs with a match in the System Software category.

Postfix Jobs Demand Trend in the East of England

Postfix
Salary Trend in the East of England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Postfix across the East of England region.

Postfix Salary Trend in the East of England

Postfix
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Postfix within the East of England region over the 3 months to 25 May 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hertfordshire +19 3 £32,500 -30.10%
Cambridgeshire -3 1 - -
Postfix
England

Postfix
Top 30 Related IT Skills in the East of England

For the 6 months to 25 May 2016, IT jobs citing Postfix also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the East of England region with a requirement for Postfix.

1 18 (100.00%) Perl
1 18 (100.00%) Linux
1 18 (100.00%) LAMP
2 17 (94.44%) Red Hat Enterprise Linux
2 17 (94.44%) Bash Shell
3 15 (83.33%) MySQL
3 15 (83.33%) Apache
3 15 (83.33%) Red Hat
4 14 (77.78%) SSL
4 14 (77.78%) ITIL
5 13 (72.22%) Java
6 11 (61.11%) Tomcat
6 11 (61.11%) DNS
6 11 (61.11%) Sendmail
7 10 (55.56%) Plesk
7 10 (55.56%) qmail
7 10 (55.56%) Apache ServiceMix
7 10 (55.56%) Oracle
7 10 (55.56%) PHP
7 10 (55.56%) Unix
7 10 (55.56%) WebSphere Application Server
7 10 (55.56%) Clustering
7 10 (55.56%) WebSphere MQ
7 10 (55.56%) Shell Script
7 10 (55.56%) SSH
7 10 (55.56%) WebSphere
8 9 (50.00%) VMware
8 9 (50.00%) MS Office
8 9 (50.00%) IBM
8 9 (50.00%) Microsoft

Postfix
Top Related IT Skills in the East of England 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 15 (83.33%) Apache
2 11 (61.11%) Tomcat
3 10 (55.56%) Apache ServiceMix
3 10 (55.56%) WebSphere
3 10 (55.56%) WebSphere Application Server
4 4 (22.22%) JBoss
5 1 (5.56%) IIS
5 1 (5.56%) nginx
Applications
1 9 (50.00%) MS Office
2 8 (44.44%) MS Excel
Cloud Services
1 1 (5.56%) GitHub
Communications & Networking
1 14 (77.78%) SSL
2 11 (61.11%) DNS
3 10 (55.56%) SSH
4 9 (50.00%) FTP
5 3 (16.67%) Internet
6 1 (5.56%) Kerberos
6 1 (5.56%) TCP/IP
6 1 (5.56%) tcpdump
6 1 (5.56%) VLAN
6 1 (5.56%) WAN
Database & Business Intelligence
1 15 (83.33%) MySQL
2 6 (33.33%) Oracle Reports
3 4 (22.22%) PostgreSQL
3 4 (22.22%) SQL Server
3 4 (22.22%) SQL Server 2008
Development Applications
1 1 (5.56%) Atlassian Bamboo
1 1 (5.56%) Git (software)
1 1 (5.56%) Jenkins
1 1 (5.56%) Maven
1 1 (5.56%) Subversion
Job Titles
1 10 (55.56%) Administrator
1 10 (55.56%) Systems Administrator
2 7 (38.89%) Linux Administrator
2 7 (38.89%) Linux Systems Administrator
2 7 (38.89%) Unix Administrator
2 7 (38.89%) Unix Systems Administrator
3 6 (33.33%) Unix Linux Systems Administrator
4 5 (27.78%) Linux Engineer
4 5 (27.78%) Linux Support
5 4 (22.22%) Linux Support Engineer
5 4 (22.22%) Support Engineer
6 3 (16.67%) Infrastructure Specialist
6 3 (16.67%) Linux Specialist
7 1 (5.56%) 3rd Line Support
7 1 (5.56%) 3rd Line Support Specialist
7 1 (5.56%) DevOps Engineer
7 1 (5.56%) Infrastructure Support
7 1 (5.56%) Infrastructure Support Specialist
7 1 (5.56%) Support Specialist
7 1 (5.56%) WebSphere Administrator
Libraries, Frameworks & Software Standards
1 18 (100.00%) LAMP
2 10 (55.56%) WebSphere MQ
3 4 (22.22%) LAPP Stack
4 1 (5.56%) LEMP Stack
Miscellaneous
1 10 (55.56%) Clustering
2 4 (22.22%) Replication
Operating Systems
1 18 (100.00%) Linux
2 17 (94.44%) Red Hat Enterprise Linux
3 10 (55.56%) Unix
4 5 (27.78%) CentOS
4 5 (27.78%) Windows
4 5 (27.78%) Windows Server
5 4 (22.22%) Debian
5 4 (22.22%) Windows Server 2008
Processes & Methodologies
1 14 (77.78%) ITIL
2 8 (44.44%) Problem Management
2 8 (44.44%) Time Management
3 5 (27.78%) Configuration Management
4 4 (22.22%) ITIL V3
4 4 (22.22%) Load Balancing
4 4 (22.22%) Project Management
5 1 (5.56%) Agile Software Development
5 1 (5.56%) Data Management
5 1 (5.56%) DevOps
5 1 (5.56%) Open Source
5 1 (5.56%) Patch Management
Programming Languages
1 18 (100.00%) Perl
2 17 (94.44%) Bash Shell
3 13 (72.22%) Java
4 10 (55.56%) PHP
4 10 (55.56%) Shell Script
5 5 (27.78%) Ruby
6 4 (22.22%) Python
6 4 (22.22%) SQL
6 4 (22.22%) T-SQL
7 1 (5.56%) JavaScript
Qualifications
1 5 (27.78%) RHCE
2 4 (22.22%) LPIC
3 1 (5.56%) Degree
3 1 (5.56%) ITIL Foundation Certificate
System Software
1 11 (61.11%) Sendmail
2 10 (55.56%) qmail
3 9 (50.00%) VMware Infrastructure
4 5 (27.78%) iptables
5 4 (22.22%) KVM
5 4 (22.22%) Xen
6 1 (5.56%) Active Directory
6 1 (5.56%) Docker
6 1 (5.56%) Hyper-V
Systems Management
1 10 (55.56%) Plesk
2 5 (27.78%) Opscode Chef
3 4 (22.22%) HAProxy
3 4 (22.22%) Puppet
4 1 (5.56%) Nagios
4 1 (5.56%) Red Hat Satellite
Vendors
1 15 (83.33%) Red Hat
2 10 (55.56%) Oracle
3 9 (50.00%) IBM
3 9 (50.00%) Microsoft
3 9 (50.00%) VMware
4 4 (22.22%) Sun
5 1 (5.56%) Cisco