The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for Postfix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Postfix over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Postfix
England / South East
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 390 426 468
Rank change year-on-year +36 +42  
Permanent jobs citing Postfix 4 10 1
As % of all permanent IT jobs advertised in the South East 0.027% 0.054% 0.005%
As % of the System Software category 0.20% 0.39% 0.033%
Number of salaries quoted 4 10 0
Median salary £87,500 £37,500 -
Median salary % change year-on-year +133.33% -  
UK excluding London median salary £40,000 £35,000 £45,000
% change year-on-year +14.28% -22.22%  

Postfix is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South East with a requirement for system software skills.

System Software Skills
South East
Permanent job vacancies with a requirement for system software skills 2045 2574 3014
As % of all permanent IT job vacancies advertised in the South East 14.02% 13.99% 14.12%
Number of salaries quoted 1752 2233 2517
Median salary £40,000 £40,000 £40,000
90% offered a salary of more than £23,750 £25,000 £25,000
10% offered a salary of more than £62,500 £58,800 £60,000
UK excluding London median salary £38,000 £38,500 £37,500
% change year-on-year -1.29% +2.66%  

Postfix
Job Vacancy Trend in the South East

The job posting trend of jobs advertised in the South East citing Postfix as a proportion of all permanent or contract IT jobs with a match in the System Software category.

Job vacancy trend for Postfix 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 in the South East.

Salary trend for Postfix in the South East

Postfix
Salary Histogram in the South East

The salary distribution of IT jobs citing Postfix in the South East over the 3 months to 22 June 2017.

Salary histogram for Postfix 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 22 June 2017. 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 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
Berkshire +28 3 £90,000 +125.00%
Hampshire +26 1 £40,000 +14.28% 1
Postfix
England

For the 6 months to 22 June 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 South East region with a requirement for Postfix.

1 7 (100.00%) Linux
1 7 (100.00%) Apache
1 7 (100.00%) nginx
2 5 (71.43%) Perl
2 5 (71.43%) PHP
2 5 (71.43%) MySQL
2 5 (71.43%) LAMP
2 5 (71.43%) LEMP Stack
3 4 (57.14%) HAProxy
3 4 (57.14%) DevOps
3 4 (57.14%) CentOS
3 4 (57.14%) Puppet
4 3 (42.86%) IMAP
4 3 (42.86%) Bash Shell
4 3 (42.86%) SpamAssassin
4 3 (42.86%) DNS
4 3 (42.86%) Python
5 2 (28.57%) TCP/IP
5 2 (28.57%) Unix
5 2 (28.57%) Red Hat
5 2 (28.57%) Nagios
5 2 (28.57%) Fedora
5 2 (28.57%) SSH
6 1 (14.29%) Network Design
6 1 (14.29%) VMware Certified Professional (VCP)
6 1 (14.29%) Load Balancing
6 1 (14.29%) French Language
6 1 (14.29%) Reverse Proxy
6 1 (14.29%) VMware Infrastructure
6 1 (14.29%) Ubuntu

Postfix
Co-occurring 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 7 (100.00%) Apache
1 7 (100.00%) nginx
2 1 (14.29%) Elasticsearch
2 1 (14.29%) JBoss
2 1 (14.29%) lighttpd
2 1 (14.29%) Tomcat
Cloud Services
1 1 (14.29%) SaaS
Communications & Networking
1 3 (42.86%) DNS
1 3 (42.86%) IMAP
2 2 (28.57%) SSH
2 2 (28.57%) TCP/IP
3 1 (14.29%) Firewall
3 1 (14.29%) FTP
3 1 (14.29%) HTTPS
3 1 (14.29%) LDAP
3 1 (14.29%) Reverse Proxy
3 1 (14.29%) SMTP
3 1 (14.29%) Telnet
3 1 (14.29%) VPN
Database & Business Intelligence
1 5 (71.43%) MySQL
2 1 (14.29%) InfluxDB
2 1 (14.29%) MariaDB
2 1 (14.29%) PostgreSQL
2 1 (14.29%) Redis
Development Applications
1 1 (14.29%) Git (software)
1 1 (14.29%) Jenkins
1 1 (14.29%) Subversion
1 1 (14.29%) TeamCity
General
1 1 (14.29%) French Language
Job Titles
1 4 (57.14%) Linux Engineer
2 3 (42.86%) Administrator
2 3 (42.86%) DevOps Engineer
2 3 (42.86%) Linux DevOps Engineer
2 3 (42.86%) Linux/Unix DevOps
2 3 (42.86%) Systems Administrator
3 2 (28.57%) Linux Administrator
3 2 (28.57%) Linux Systems Administrator
3 2 (28.57%) Unix Administrator
3 2 (28.57%) Unix Systems Administrator
4 1 (14.29%) Linux Scripter
4 1 (14.29%) Linux Systems Engineer
4 1 (14.29%) Senior Linux Administrator
4 1 (14.29%) Senior Linux Systems Administrator
4 1 (14.29%) Senior Systems Administrator
4 1 (14.29%) Systems Engineer
4 1 (14.29%) Ubuntu Administrator
4 1 (14.29%) Unix Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 5 (71.43%) LAMP
1 5 (71.43%) LEMP Stack
2 1 (14.29%) LAPP Stack
2 1 (14.29%) RabbitMQ
Miscellaneous
1 1 (14.29%) Digital Media
Operating Systems
1 7 (100.00%) Linux
2 4 (57.14%) CentOS
3 2 (28.57%) Fedora
3 2 (28.57%) Unix
4 1 (14.29%) Debian
4 1 (14.29%) FreeBSD
4 1 (14.29%) Ubuntu
4 1 (14.29%) Windows
Processes & Methodologies
1 4 (57.14%) DevOps
2 1 (14.29%) Disaster Recovery
2 1 (14.29%) ITIL
2 1 (14.29%) Load Balancing
2 1 (14.29%) Mentoring
2 1 (14.29%) Network Design
2 1 (14.29%) Stakeholder Management
2 1 (14.29%) Workflow
Programming Languages
1 5 (71.43%) Perl
1 5 (71.43%) PHP
2 3 (42.86%) Bash Shell
2 3 (42.86%) Python
3 1 (14.29%) Java
Qualifications
1 1 (14.29%) RHCE
1 1 (14.29%) RHCSA
1 1 (14.29%) VMware Certified Professional (VCP)
System Software
1 3 (42.86%) SpamAssassin
2 1 (14.29%) Active Directory
2 1 (14.29%) NFS
2 1 (14.29%) Sendmail
2 1 (14.29%) Squid
2 1 (14.29%) Varnish
2 1 (14.29%) VMware ESXi
2 1 (14.29%) VMware Infrastructure
Systems Management
1 4 (57.14%) HAProxy
1 4 (57.14%) Puppet
2 2 (28.57%) Nagios
3 1 (14.29%) Ansible
3 1 (14.29%) Cacti
3 1 (14.29%) logstash
3 1 (14.29%) Opscode Chef
Vendors
1 2 (28.57%) Red Hat
2 1 (14.29%) VMware
Banbury, Oxfordshire
Zoopla Property Group Plc
Posted: Yesterday
Southampton, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £35000 - £45000 per annum + training & benefits
Posted: 3 days ago