The table below looks at the statistics for Postfix skills in IT jobs advertised for the Southampton region. Included is a guide to the salaries offered in IT jobs that have cited Postfix over the 3 months to 20 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
20 Jan 2017
Same period 2016 Same period 2015
Postfix
Hampshire / Southampton
Rank - - 79
Permanent jobs citing Postfix 0 0 9
As % of all permanent IT jobs located in Southampton - - 1.08%
As % of the System Software category - - 6.62%
Number of salaries quoted 0 0 9
Median salary - - £38,500
UK excluding London median salary £35,000 £47,500 £40,375
% change year-on-year
-26.31% +17.64%

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

System Software Category
Southampton
Permanent IT job ads with a match in the
System Software category
107 106 136
As % of all permanent IT jobs located in Southampton 16.39% 14.74% 16.27%
Number of salaries quoted 100 103 128
Median salary £37,500 £42,500 £42,500
Median salary % change year-on-year
-11.76% -
90% offered a salary of more than £23,500 £34,800 £22,500
10% offered a salary of more than £50,000 £52,000 £47,600
UK excluding London median salary £37,500 £39,500 £37,500
% change year-on-year
-5.06% +5.33%

Postfix
Jobs Demand Trend in Southampton

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

Postfix Jobs Demand Trend in Southampton

Postfix
Salary Trend in Southampton

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

Postfix Salary Trend in Southampton

Postfix
Top 30 Related IT Skills in Southampton

For the 6 months to 20 January 2017, 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 Southampton region with a requirement for Postfix.

1 16 (100.00%) PHP
1 16 (100.00%) Linux
1 16 (100.00%) Apache
1 16 (100.00%) TCP/IP
1 16 (100.00%) Red Hat
1 16 (100.00%) VMware
1 16 (100.00%) CentOS
2 8 (50.00%) Red Hat Enterprise Linux
2 8 (50.00%) Sendmail
2 8 (50.00%) nginx
2 8 (50.00%) Amazon AWS
2 8 (50.00%) Puppet
2 8 (50.00%) VMware ESXi
2 8 (50.00%) Apache Cassandra
2 8 (50.00%) OpenVPN
2 8 (50.00%) VMware ESX
2 8 (50.00%) Fedora
2 8 (50.00%) Information Security
2 8 (50.00%) SSH
2 8 (50.00%) VMware Certified Professional (VCP)
2 8 (50.00%) VLAN
2 8 (50.00%) ISO/IEC 27001
2 8 (50.00%) Load Balancing
2 8 (50.00%) French Language
2 8 (50.00%) VMware Infrastructure
2 8 (50.00%) Configuration Management
2 8 (50.00%) Telnet
2 8 (50.00%) DNS
2 8 (50.00%) Cisco
2 8 (50.00%) Dell

Postfix
Top Related IT Skills in Southampton 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 16 (100.00%) Apache
2 8 (50.00%) nginx
Cloud Services
1 8 (50.00%) Amazon AWS
Communications & Networking
1 16 (100.00%) TCP/IP
2 8 (50.00%) DNS
2 8 (50.00%) FTP
2 8 (50.00%) IPsec
2 8 (50.00%) OpenVPN
2 8 (50.00%) SMTP
2 8 (50.00%) SSH
2 8 (50.00%) Telnet
2 8 (50.00%) VLAN
Database & Business Intelligence
1 8 (50.00%) Apache Cassandra
1 8 (50.00%) Couchbase
1 8 (50.00%) MySQL
1 8 (50.00%) PostgreSQL
General
1 8 (50.00%) French Language
Job Titles
1 8 (50.00%) Infrastructure Manager
1 8 (50.00%) Linux Engineer
1 8 (50.00%) Linux Systems Engineer
1 8 (50.00%) Systems Engineer
2 5 (31.25%) IT Infrastructure Manager
2 5 (31.25%) IT Manager
Libraries, Frameworks & Software Standards
1 8 (50.00%) LAMP
1 8 (50.00%) LAPP Stack
1 8 (50.00%) LEMP Stack
1 8 (50.00%) PHP-FPM
1 8 (50.00%) Web Services
Operating Systems
1 16 (100.00%) CentOS
1 16 (100.00%) Linux
2 8 (50.00%) Fedora
2 8 (50.00%) Red Hat Enterprise Linux
2 8 (50.00%) Windows
2 8 (50.00%) Windows Server
2 8 (50.00%) Windows Server 2012
Processes & Methodologies
1 8 (50.00%) Configuration Management
1 8 (50.00%) Information Security
1 8 (50.00%) ITIL
1 8 (50.00%) Load Balancing
Programming Languages
1 16 (100.00%) PHP
Qualifications
1 8 (50.00%) RHCE
1 8 (50.00%) RHCSA
1 8 (50.00%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 8 (50.00%) ISO/IEC 27001
System Software
1 8 (50.00%) pfSense
1 8 (50.00%) Sendmail
1 8 (50.00%) VMware ESX
1 8 (50.00%) VMware ESXi
1 8 (50.00%) VMware Infrastructure
Systems Management
1 8 (50.00%) Puppet
Vendors
1 16 (100.00%) Red Hat
1 16 (100.00%) VMware
2 8 (50.00%) Cisco
2 8 (50.00%) Dell