The table below looks at the statistics for Postfix skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Postfix over the 3 months to 22 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 Aug 2014
Same period 2013 Same period 2012
Postfix
Rank 595 587 568
Rank change year-on-year
-8 -19
Permanent jobs citing Postfix 26 29 78
As % of all permanent IT jobs located in London 0.055% 0.065% 0.15%
As % of the System Software category 0.53% 0.69% 1.70%
Number of salaries quoted 24 27 69
Average salary £50,000 £45,000 £45,000
Average salary % change year-on-year
+11.11% -
90% offered a salary of more than £41,500 £35,000 £35,000
10% offered a salary of more than £63,500 £57,500 £55,000
UK excluding London average salary £30,000 £37,500 £31,500
% change year-on-year
-20.00% +19.04%
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 London region.

System Software Category
London
Permanent IT job ads with a match in the
System Software category
4873 4213 4594
As % of all permanent IT jobs located in London 10.27% 9.37% 9.05%
Number of salaries quoted 4196 3661 3998
Average salary £47,500 £47,500 £46,000
Average salary % change year-on-year
- +3.26%
90% offered a salary of more than £28,000 £29,000 £29,000
10% offered a salary of more than £67,500 £65,000 £65,000
UK excluding London average salary £37,500 £40,000 £37,500
% change year-on-year
-6.25% +6.66%

Postfix
Jobs Demand Trend in London

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

Postfix Jobs Demand Trend in London

Postfix
Salary Trend in London

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

Postfix Salary Trend in London

Postfix
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Postfix across the London region over the 3 months to 22 August 2014.

Postfix Salary Histogram in London

Postfix
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Postfix within the London region over the 3 months to 22 August 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Uxbridge - 1 - - 1
Postfix
England

Postfix
Top 30 Related IT Skills in London

For the 6 months to 22 August 2014, IT jobs across the 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 53 (96.36%) Linux
2 45 (81.82%) Apache
3 41 (74.55%) MySQL
4 38 (69.09%) Python
5 32 (58.18%) TCP/IP
6 31 (56.36%) Puppet
7 30 (54.55%) LDAP
7 30 (54.55%) Ubuntu
8 26 (47.27%) PHP
9 25 (45.45%) VMware
9 25 (45.45%) Degree
9 25 (45.45%) VMware Infrastructure
9 25 (45.45%) Bash Shell
10 24 (43.64%) Tomcat
10 24 (43.64%) NFS
10 24 (43.64%) RHCE
11 23 (41.82%) SAN
11 23 (41.82%) Perl
11 23 (41.82%) Red Hat Enterprise Linux
12 22 (40.00%) KVM
12 22 (40.00%) LAMP
13 21 (38.18%) Red Hat
14 20 (36.36%) Firewall
14 20 (36.36%) Sendmail
15 19 (34.55%) Nagios
16 18 (32.73%) DNS
17 17 (30.91%) Solaris
17 17 (30.91%) VPN
17 17 (30.91%) Ruby
18 16 (29.09%) tcpdump

Postfix
Top Related IT Skills in London by Category

For the 6 months to 22 August 2014, IT jobs across the 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 45 (81.82%) Apache
2 24 (43.64%) Tomcat
3 13 (23.64%) WebLogic
3 13 (23.64%) WebSphere
3 13 (23.64%) CloudStack
4 9 (16.36%) nginx
5 4 (7.27%) Apache Solr
5 4 (7.27%) Drupal
6 1 (1.82%) SAS
6 1 (1.82%) IIS
6 1 (1.82%) GlassFish
6 1 (1.82%) Confluence
Business Applications
1 1 (1.82%) Oracle BPM
Cloud Services
1 3 (5.45%) SaaS
2 1 (1.82%) Cloud Computing
Communications & Networking
1 32 (58.18%) TCP/IP
2 30 (54.55%) LDAP
3 23 (41.82%) SAN
4 20 (36.36%) Firewall
5 18 (32.73%) DNS
6 17 (30.91%) VPN
7 16 (29.09%) tcpdump
8 12 (21.82%) FTP
8 12 (21.82%) SMTP
9 11 (20.00%) SSL
10 10 (18.18%) OpenVPN
11 9 (16.36%) Kerberos
11 9 (16.36%) Multicast
12 8 (14.55%) BGP
12 8 (14.55%) SNMP
12 8 (14.55%) DHCP
13 7 (12.73%) Wireshark
14 6 (10.91%) OpenLDAP
14 6 (10.91%) IPsec
15 4 (7.27%) IMAP
Database & Business Intelligence
1 41 (74.55%) MySQL
2 14 (25.45%) Hadoop
3 13 (23.64%) MongoDB
4 7 (12.73%) Oracle Database 11g
4 7 (12.73%) PostgreSQL
4 7 (12.73%) Oracle Database
5 3 (5.45%) NoSQL
6 1 (1.82%) Redis
Development Applications
1 10 (18.18%) JIRA
2 9 (16.36%) Subversion
3 6 (10.91%) Git (software)
4 5 (9.09%) Jenkins
5 4 (7.27%) Hudson
5 4 (7.27%) Mercurial
6 1 (1.82%) Atlassian Bamboo
General
1 12 (21.82%) Law
2 9 (16.36%) Advertising
2 9 (16.36%) Finance
3 5 (9.09%) Publishing
4 2 (3.64%) Legal
5 1 (1.82%) Telecoms
5 1 (1.82%) Marketing
5 1 (1.82%) French Language
Job Titles
1 31 (56.36%) Administrator
2 30 (54.55%) Systems Administrator
3 27 (49.09%) Linux Administrator
4 26 (47.27%) Linux Systems Administrator
5 12 (21.82%) Linux Engineer
6 10 (18.18%) DevOps Engineer
6 10 (18.18%) Senior Linux Engineer
7 7 (12.73%) Infrastructure Engineer
8 4 (7.27%) Linux DevOps Engineer
8 4 (7.27%) Senior DevOps Engineer
8 4 (7.27%) Lead Systems Engineer
8 4 (7.27%) Senior Systems Administrator
8 4 (7.27%) Team Leader
8 4 (7.27%) Systems Engineer
8 4 (7.27%) Senior Systems Engineer
9 3 (5.45%) Software Engineer
9 3 (5.45%) Lead Software Engineer
9 3 (5.45%) Senior Software Engineer
9 3 (5.45%) Software Team Leader
10 2 (3.64%) Senior Linux Administrator
Libraries, Frameworks & Software Standards
1 22 (40.00%) LAMP
2 1 (1.82%) HTML
2 1 (1.82%) ActiveMQ
2 1 (1.82%) Django
2 1 (1.82%) RabbitMQ
2 1 (1.82%) Memcached
Miscellaneous
1 14 (25.45%) Clustering
2 11 (20.00%) Replication
2 11 (20.00%) Hedge funds
3 9 (16.36%) Open Source
4 8 (14.55%) Enterprise Storage
4 8 (14.55%) Computer Science
5 1 (1.82%) iPad
Operating Systems
1 53 (96.36%) Linux
2 30 (54.55%) Ubuntu
3 23 (41.82%) Red Hat Enterprise Linux
4 17 (30.91%) Solaris
5 13 (23.64%) SUSE
6 12 (21.82%) CentOS
6 12 (21.82%) Debian
6 12 (21.82%) Windows
7 5 (9.09%) Mac OS X
8 4 (7.27%) Windows 7
8 4 (7.27%) OpenBSD
8 4 (7.27%) UNIX
Processes & Methodologies
1 14 (25.45%) DevOps
1 14 (25.45%) Configuration Management
2 13 (23.64%) ITIL
3 10 (18.18%) Agile Software Development
4 9 (16.36%) Network Monitoring
5 7 (12.73%) E-Commerce
6 5 (9.09%) Kalman Filter
7 4 (7.27%) Load Testing
7 4 (7.27%) Continuous Integration
8 3 (5.45%) Software Engineering
9 2 (3.64%) User Acceptance Testing
10 1 (1.82%) Service Management
10 1 (1.82%) Data Management
10 1 (1.82%) Software Testing
10 1 (1.82%) Load Balancing
10 1 (1.82%) Change Control
10 1 (1.82%) Capacity Management
Programming Languages
1 38 (69.09%) Python
2 26 (47.27%) PHP
3 25 (45.45%) Bash Shell
4 23 (41.82%) Perl
5 17 (30.91%) Ruby
6 13 (23.64%) SQL
7 5 (9.09%) Shell Script
8 2 (3.64%) Java
9 1 (1.82%) JavaScript
Qualifications
1 25 (45.45%) Degree
2 24 (43.64%) RHCE
3 13 (23.64%) Linux+ Certification
3 13 (23.64%) LPIC
4 9 (16.36%) CCNA
4 9 (16.36%) Cisco Certification
5 2 (3.64%) SC Cleared
5 2 (3.64%) Security Cleared
Quality Assurance & Compliance
1 5 (9.09%) QA
System Software
1 25 (45.45%) VMware Infrastructure
2 24 (43.64%) NFS
3 22 (40.00%) KVM
4 20 (36.36%) Sendmail
5 13 (23.64%) Xen
6 9 (16.36%) XenServer
7 8 (14.55%) Samba
8 6 (10.91%) Varnish
9 4 (7.27%) VirtualBox
9 4 (7.27%) OpenSSH
10 3 (5.45%) qmail
11 2 (3.64%) vSphere
11 2 (3.64%) HDFS
11 2 (3.64%) Active Directory
12 1 (1.82%) VMware Server
12 1 (1.82%) Gluster
12 1 (1.82%) Dovecot
Systems Management
1 31 (56.36%) Puppet
2 19 (34.55%) Nagios
3 12 (21.82%) Opscode Chef
4 9 (16.36%) Salt
4 9 (16.36%) Rsyslog
5 7 (12.73%) Zenoss
6 5 (9.09%) Vagrant
7 4 (7.27%) Capistrano
8 2 (3.64%) logstash
9 1 (1.82%) HAProxy
9 1 (1.82%) Icinga
Vendors
1 25 (45.45%) VMware
2 21 (38.18%) Red Hat
3 14 (25.45%) JBoss
4 8 (14.55%) Oracle
5 5 (9.09%) Cisco
6 2 (3.64%) Blue Coat
6 2 (3.64%) NetApp
6 2 (3.64%) Juniper
6 2 (3.64%) Dell
6 2 (3.64%) Citrix
7 1 (1.82%) IBM
7 1 (1.82%) HP
7 1 (1.82%) CheckPoint
7 1 (1.82%) New Relic
7 1 (1.82%) F5
7 1 (1.82%) Splunk
South West London
Vertical IT
Salary: £45000 - £55000 per annum
Posted: 3 days ago
Uxbridge, Middlesex
Staffworx Ltd
Salary: excellent salary and bens
Posted: 4 days ago
South West London
esynergy Solutions - UK
Salary: £50000 - £60000 per annum + Package
Posted: 18 days ago