The table below looks at the statistics for Postfix skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Postfix over the 3 months to 28 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Jan 2015
Same period 2014 Same period 2013
Postfix
Rank 301 308 313
Rank change year-on-year
+7 +5
Permanent jobs citing Postfix 3 5 2
As % of all permanent IT jobs located in the City of London 0.030% 0.048% 0.018%
As % of the System Software category 0.25% 0.50% 0.17%
Number of salaries quoted 3 5 1
Average salary £65,000 £43,750 £57,500
Average salary % change year-on-year
+48.57% -23.91%
UK excluding London average salary £42,250 £36,250 £42,000
% change year-on-year
+16.55% -13.69%
Postfix
London

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

System Software Category
City of London
Permanent IT job ads with a match in the
System Software category
1185 1003 1207
As % of all permanent IT jobs located in the City of London 11.71% 9.53% 11.05%
Number of salaries quoted 1036 919 1048
Average salary £47,500 £47,500 £47,500
90% offered a salary of more than £28,000 £29,000 £28,000
10% offered a salary of more than £67,500 £69,000 £70,000
UK excluding London average salary £37,500 £38,500 £40,000
% change year-on-year
-2.59% -3.75%

Postfix
Jobs Demand Trend in the City of London

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

Postfix Jobs Demand Trend in the City of London

Postfix
Salary Trend in the City of London

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

Postfix Salary Trend in the City of London

Postfix
Top 30 Related IT Skills in the City of London

For the 6 months to 28 January 2015, IT jobs across the City of London 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 IT job ads sampled that cited Postfix.

1 4 (100.00%) Perl
1 4 (100.00%) MySQL
1 4 (100.00%) Linux
1 4 (100.00%) Apache
1 4 (100.00%) Red Hat
1 4 (100.00%) CentOS
1 4 (100.00%) Bash Shell
2 3 (75.00%) Firewall
2 3 (75.00%) VPN
2 3 (75.00%) LDAP
3 2 (50.00%) Windows
3 2 (50.00%) PHP
3 2 (50.00%) SQL
3 2 (50.00%) DNS
3 2 (50.00%) SSL
3 2 (50.00%) SMTP
3 2 (50.00%) SNMP
3 2 (50.00%) TCP/IP
3 2 (50.00%) Samba
3 2 (50.00%) nginx
3 2 (50.00%) Red Hat Enterprise Linux
3 2 (50.00%) Ruby
3 2 (50.00%) JIRA
3 2 (50.00%) Wireshark
3 2 (50.00%) Continuous Integration
3 2 (50.00%) tcpdump
3 2 (50.00%) Puppet
3 2 (50.00%) Hudson
3 2 (50.00%) Jenkins
3 2 (50.00%) DevOps

Postfix
Top Related IT Skills in the City of London by Category

For the 6 months to 28 January 2015, IT jobs across the City of London 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 IT job ads sampled that cited Postfix. Up to 20 skills are shown per category.

Application Platforms
1 4 (100.00%) Apache
2 2 (50.00%) nginx
3 1 (25.00%) Confluence
3 1 (25.00%) MediaWiki
Communications & Networking
1 3 (75.00%) LDAP
1 3 (75.00%) VPN
1 3 (75.00%) Firewall
2 2 (50.00%) Wireshark
2 2 (50.00%) tcpdump
2 2 (50.00%) DNS
2 2 (50.00%) SSL
2 2 (50.00%) SMTP
2 2 (50.00%) SNMP
2 2 (50.00%) TCP/IP
3 1 (25.00%) LAN
3 1 (25.00%) WAN
3 1 (25.00%) IPv6
3 1 (25.00%) OSPF
3 1 (25.00%) BGP
3 1 (25.00%) EIGRP
3 1 (25.00%) Network Security
3 1 (25.00%) IPsec
Database & Business Intelligence
1 4 (100.00%) MySQL
2 1 (25.00%) PostgreSQL
2 1 (25.00%) Relational Database
Development Applications
1 2 (50.00%) JIRA
1 2 (50.00%) Hudson
1 2 (50.00%) Jenkins
2 1 (25.00%) Git (software)
2 1 (25.00%) Subversion
General
1 1 (25.00%) Finance
1 1 (25.00%) Banking
Job Titles
1 2 (50.00%) Systems Administrator
1 2 (50.00%) Administrator
1 2 (50.00%) Senior Systems Administrator
1 2 (50.00%) DevOps Engineer
2 1 (25.00%) Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 1 (25.00%) LAMP
Miscellaneous
1 1 (25.00%) Wiki
Operating Systems
1 4 (100.00%) Linux
1 4 (100.00%) CentOS
2 2 (50.00%) Red Hat Enterprise Linux
2 2 (50.00%) Windows
3 1 (25.00%) Windows Server 2003
3 1 (25.00%) Debian
3 1 (25.00%) Ubuntu
Processes & Methodologies
1 2 (50.00%) Continuous Integration
1 2 (50.00%) DevOps
2 1 (25.00%) Database Theory
2 1 (25.00%) Relational Database Theory
2 1 (25.00%) Capacity Planning
2 1 (25.00%) Build Automation
2 1 (25.00%) Data Modelling
2 1 (25.00%) Disaster Recovery
2 1 (25.00%) Agile Software Development
Programming Languages
1 4 (100.00%) Perl
1 4 (100.00%) Bash Shell
2 2 (50.00%) Ruby
2 2 (50.00%) PHP
2 2 (50.00%) SQL
3 1 (25.00%) Python
3 1 (25.00%) Java
System Software
1 2 (50.00%) Samba
2 1 (25.00%) VMware Infrastructure
2 1 (25.00%) XenServer
Systems Management
1 2 (50.00%) Puppet
2 1 (25.00%) Opscode Chef
2 1 (25.00%) Salt
2 1 (25.00%) ZABBIX
Vendors
1 4 (100.00%) Red Hat
2 1 (25.00%) VMware
2 1 (25.00%) Citrix
City, London
TRG
Salary: £65000 - £75000 Per Annum Benefits
Posted: 2 days ago
City of London
Hays IT - Uk Posting account
Salary: £65000.00 - £75000.00 per annum + bens
Posted: 6 days ago
City, London
Proprius Recruitment
Salary: From £65,000 to £75,000 per annum
Posted: 6 days ago
City, London
Nexmo
Salary: Competitive
Posted: 17 days ago