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

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Postfix
Rank 398 462 459
Rank change year-on-year
+64 -3
Permanent jobs citing Postfix 7 16 13
As % of all permanent IT jobs located in the South East 0.043% 0.074% 0.059%
As % of the System Software category 0.31% 0.55% 0.41%
Number of salaries quoted 7 15 13
Median salary £37,500 £55,000 £38,500
Median salary % change year-on-year
-31.81% +42.85%
90% offered a salary of more than £36,000 £47,500 £28,400
10% offered a salary of more than £50,000 £60,000 £75,000
UK excluding London median salary £37,500 £47,500 £42,250
% change year-on-year
-21.05% +12.42%
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 South East region.

System Software Category
South East
Permanent IT job ads with a match in the
System Software category
2279 2915 3139
As % of all permanent IT jobs located in the South East 14.12% 13.40% 14.14%
Number of salaries quoted 1961 2486 2583
Median salary £40,000 £42,500 £40,000
Median salary % change year-on-year
-5.88% +6.25%
90% offered a salary of more than £25,000 £23,599 £24,000
10% offered a salary of more than £63,250 £60,000 £65,000
UK excluding London median salary £37,500 £39,000 £37,500
% change year-on-year
-3.84% +4.00%

Postfix
Jobs Demand Trend in the South East

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

Postfix Jobs Demand Trend in the South East

Postfix
Salary Trend in the South East

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

Postfix Salary Trend in the South East

Postfix
Salary Histogram in the South East

This chart provides a salary histogram for IT jobs citing Postfix across the South East region over the 3 months to 3 December 2016.

Postfix Salary Histogram in the South East

Postfix
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Postfix within the South East region over the 3 months to 3 December 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
Hampshire - 6 £37,500 -
Oxfordshire +22 1 £44,500 -6.31%
Postfix
England

Postfix
Top 30 Related IT Skills in the South East

For the 6 months to 3 December 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 South East region with a requirement for Postfix.

1 36 (100.00%) Linux
1 36 (100.00%) VMware
2 33 (91.67%) Apache
3 31 (86.11%) PHP
4 30 (83.33%) TCP/IP
4 30 (83.33%) Red Hat
5 28 (77.78%) CentOS
6 21 (58.33%) VMware Infrastructure
7 18 (50.00%) LAMP
7 18 (50.00%) DNS
7 18 (50.00%) MySQL
7 18 (50.00%) ITIL
7 18 (50.00%) nginx
7 18 (50.00%) LEMP Stack
8 17 (47.22%) Sendmail
9 16 (44.44%) Puppet
9 16 (44.44%) Windows
10 15 (41.67%) SSH
10 15 (41.67%) VMware Certified Professional (VCP)
10 15 (41.67%) Red Hat Enterprise Linux
10 15 (41.67%) Load Balancing
10 15 (41.67%) French Language
10 15 (41.67%) Fedora
10 15 (41.67%) VMware ESX
10 15 (41.67%) SMTP
10 15 (41.67%) FTP
10 15 (41.67%) RHCE
10 15 (41.67%) Telnet
10 15 (41.67%) VMware ESXi
10 15 (41.67%) Windows Server 2012

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 33 (91.67%) Apache
2 18 (50.00%) nginx
3 3 (8.33%) Tomcat
4 1 (2.78%) OpenStack
Applications
1 2 (5.56%) MS Excel
Cloud Services
1 13 (36.11%) Amazon AWS
Communications & Networking
1 30 (83.33%) TCP/IP
2 18 (50.00%) DNS
3 15 (41.67%) FTP
3 15 (41.67%) SMTP
3 15 (41.67%) SSH
3 15 (41.67%) Telnet
4 13 (36.11%) IPsec
4 13 (36.11%) OpenVPN
4 13 (36.11%) VLAN
5 3 (8.33%) Internet
6 2 (5.56%) SSL
6 2 (5.56%) VPN
7 1 (2.78%) Asterisk PBX
7 1 (2.78%) Firewall
Database & Business Intelligence
1 18 (50.00%) MySQL
2 13 (36.11%) Apache Cassandra
2 13 (36.11%) Couchbase
2 13 (36.11%) PostgreSQL
Development Applications
1 1 (2.78%) Subversion
General
1 15 (41.67%) French Language
Job Titles
1 16 (44.44%) Linux Engineer
2 15 (41.67%) Linux Systems Engineer
2 15 (41.67%) Systems Engineer
3 13 (36.11%) Infrastructure Manager
4 10 (27.78%) IT Infrastructure Manager
4 10 (27.78%) IT Manager
5 7 (19.44%) Administrator
5 7 (19.44%) Linux Administrator
5 7 (19.44%) Linux Systems Administrator
5 7 (19.44%) Systems Administrator
6 2 (5.56%) Solaris Administrator
6 2 (5.56%) Solaris Systems Administrator
6 2 (5.56%) Unix Administrator
6 2 (5.56%) Unix Linux Systems Administrator
6 2 (5.56%) Unix Systems Administrator
6 2 (5.56%) VMWare Administrator
6 2 (5.56%) Windows Administrator
6 2 (5.56%) Windows Systems Administrator
7 1 (2.78%) Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 18 (50.00%) LAMP
1 18 (50.00%) LEMP Stack
2 13 (36.11%) LAPP Stack
2 13 (36.11%) PHP-FPM
2 13 (36.11%) Web Services
Miscellaneous
1 2 (5.56%) iPad
Operating Systems
1 36 (100.00%) Linux
2 28 (77.78%) CentOS
3 16 (44.44%) Windows
4 15 (41.67%) Fedora
4 15 (41.67%) Red Hat Enterprise Linux
4 15 (41.67%) Windows Server
4 15 (41.67%) Windows Server 2012
5 2 (5.56%) Solaris
5 2 (5.56%) Ubuntu
5 2 (5.56%) Unix
5 2 (5.56%) Windows 2000
5 2 (5.56%) Windows Server 2008
Processes & Methodologies
1 18 (50.00%) ITIL
2 15 (41.67%) Load Balancing
3 13 (36.11%) Configuration Management
3 13 (36.11%) Information Security
Programming Languages
1 31 (86.11%) PHP
2 3 (8.33%) Java
2 3 (8.33%) Perl
2 3 (8.33%) Python
2 3 (8.33%) Ruby
Qualifications
1 15 (41.67%) RHCE
1 15 (41.67%) RHCSA
1 15 (41.67%) VMware Certified Professional (VCP)
2 2 (5.56%) SC Cleared
2 2 (5.56%) Security Cleared
Quality Assurance & Compliance
1 13 (36.11%) ISO/IEC 27001
System Software
1 21 (58.33%) VMware Infrastructure
2 17 (47.22%) Sendmail
3 15 (41.67%) VMware ESX
3 15 (41.67%) VMware ESXi
4 13 (36.11%) pfSense
5 3 (8.33%) Active Directory
6 2 (5.56%) qmail
6 2 (5.56%) vSphere
6 2 (5.56%) XenServer
7 1 (2.78%) iptables
7 1 (2.78%) KVM
7 1 (2.78%) Xen
Systems Management
1 16 (44.44%) Puppet
2 3 (8.33%) Ansible
2 3 (8.33%) Opscode Chef
3 1 (2.78%) Nagios
Vendors
1 36 (100.00%) VMware
2 30 (83.33%) Red Hat
3 13 (36.11%) Cisco
3 13 (36.11%) Dell
4 2 (5.56%) Sun
5 1 (2.78%) Citrix
5 1 (2.78%) Microsoft