The table below looks at the statistics for Postfix skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited Postfix over the 3 months to 24 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Postfix
Rank 827 804 817
Rank change year-on-year
-23 +13
Permanent jobs citing Postfix 38 59 61
As % of all permanent IT jobs located in England 0.037% 0.059% 0.057%
As % of the System Software category 0.30% 0.56% 0.56%
Number of salaries quoted 38 43 54
Average salary £42,250 £50,000 £42,500
Average salary % change year-on-year
-15.50% +17.64%
90% offered a salary of more than £37,275 £37,950 £30,750
10% offered a salary of more than £65,750 £55,000 £50,000
UK excluding London average salary £38,500 £39,000 £42,000
% change year-on-year
-1.28% -7.14%
Postfix
UK

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

System Software Category
England
Permanent IT job ads with a match in the
System Software category
12608 10586 10930
As % of all permanent IT jobs located in England 12.17% 10.53% 10.16%
Number of salaries quoted 10748 8837 9445
Average salary £40,000 £42,500 £42,500
Average salary % change year-on-year
-5.88% -
90% offered a salary of more than £25,000 £25,000 £27,000
10% offered a salary of more than £60,000 £60,000 £60,000
UK excluding London average salary £37,500 £37,500 £40,000
% change year-on-year
- -6.25%

Postfix
Jobs Demand Trend in England

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

Postfix Jobs Demand Trend in England

Postfix
Salary Trend in England

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

Postfix Salary Trend in England

Postfix
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing Postfix across the England region over the 3 months to 24 December 2014.

Postfix Salary Histogram in England

Postfix
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Postfix within the England region over the 3 months to 24 December 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
London -26 21 £45,000 -14.28% 3
South East -12 11 £38,500 -3.75% 2
South West - 5 £67,500 -
North West -17 1 £50,000 -
Postfix
UK

Postfix
Top 30 Related IT Skills in England

For the 6 months to 24 December 2014, IT jobs across the England 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.

1 104 (97.20%) Linux
2 75 (70.09%) TCP/IP
3 73 (68.22%) MySQL
4 72 (67.29%) DNS
5 62 (57.94%) Apache
5 62 (57.94%) Bash Shell
6 61 (57.01%) PHP
7 56 (52.34%) VMware
8 51 (47.66%) SMTP
9 44 (41.12%) FTP
10 42 (39.25%) Windows
10 42 (39.25%) LDAP
10 42 (39.25%) SSH
11 41 (38.32%) LAMP
12 40 (37.38%) Perl
13 39 (36.45%) Ubuntu
14 38 (35.51%) Firewall
14 38 (35.51%) Sendmail
15 36 (33.64%) NFS
15 36 (33.64%) Red Hat
16 35 (32.71%) Puppet
17 34 (31.78%) VPN
18 32 (29.91%) DHCP
19 31 (28.97%) nginx
20 30 (28.04%) Cisco
20 30 (28.04%) Red Hat Enterprise Linux
21 28 (26.17%) Samba
21 28 (26.17%) Degree
22 27 (25.23%) Citrix
23 26 (24.30%) Tomcat

Postfix
Top Related IT Skills in England by Category

For the 6 months to 24 December 2014, IT jobs across the England 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 62 (57.94%) Apache
2 31 (28.97%) nginx
3 26 (24.30%) Tomcat
4 16 (14.95%) IIS
5 14 (13.08%) MS Exchange
6 12 (11.21%) JBoss
7 10 (9.35%) WebSphere
7 10 (9.35%) Confluence
7 10 (9.35%) WebLogic
7 10 (9.35%) CloudStack
8 5 (4.67%) MediaWiki
9 1 (0.93%) Exchange Server 2010
9 1 (0.93%) Exchange Server 2007
9 1 (0.93%) GlassFish
9 1 (0.93%) Exchange Server 2003
Applications
1 1 (0.93%) MS Excel
Business Applications
1 2 (1.87%) Oracle BPM
Cloud Services
1 9 (8.41%) Basecamp
2 5 (4.67%) Amazon AWS
2 5 (4.67%) SaaS
Communications & Networking
1 75 (70.09%) TCP/IP
2 72 (67.29%) DNS
3 51 (47.66%) SMTP
4 44 (41.12%) FTP
5 42 (39.25%) LDAP
5 42 (39.25%) SSH
6 38 (35.51%) Firewall
7 34 (31.78%) VPN
8 32 (29.91%) DHCP
9 24 (22.43%) OpenVPN
10 22 (20.56%) VoIP
11 19 (17.76%) HTTP
11 19 (17.76%) Wireshark
12 18 (16.82%) SAN
13 17 (15.89%) Telnet
14 15 (14.02%) VLAN
14 15 (14.02%) Cisco IOS
14 15 (14.02%) BGP
14 15 (14.02%) DSL
15 13 (12.15%) SNMP
Database & Business Intelligence
1 73 (68.22%) MySQL
2 22 (20.56%) PostgreSQL
3 11 (10.28%) MongoDB
4 10 (9.35%) Hadoop
5 8 (7.48%) NoSQL
6 6 (5.61%) Redis
7 5 (4.67%) Apache Cassandra
7 5 (4.67%) Relational Database
8 4 (3.74%) Oracle Database
8 4 (3.74%) Oracle Database 11g
9 3 (2.80%) SQL Server
Development Applications
1 23 (21.50%) JIRA
2 20 (18.69%) Jenkins
3 18 (16.82%) Git (software)
4 10 (9.35%) Subversion
5 5 (4.67%) Hudson
6 2 (1.87%) Atlassian Bamboo
General
1 14 (13.08%) Games
2 9 (8.41%) Law
3 7 (6.54%) Advertising
4 6 (5.61%) Telecoms
5 4 (3.74%) Banking
5 4 (3.74%) Investment Banking
6 3 (2.80%) Finance
7 1 (0.93%) Publishing
7 1 (0.93%) Marketing
7 1 (0.93%) Back Office
Job Titles
1 58 (54.21%) Administrator
2 55 (51.40%) Systems Administrator
3 41 (38.32%) Linux Administrator
4 38 (35.51%) Linux Systems Administrator
5 18 (16.82%) Systems Engineer
6 15 (14.02%) Account Manager
6 15 (14.02%) Support Engineer
6 15 (14.02%) Technical Account Manager
6 15 (14.02%) Technical Manager
7 13 (12.15%) Systems Support Analyst
7 13 (12.15%) Systems Support Engineer
7 13 (12.15%) Systems Support
7 13 (12.15%) Support Analyst
7 13 (12.15%) Analyst
7 13 (12.15%) Systems Analyst
8 12 (11.21%) DevOps Engineer
9 7 (6.54%) Linux Engineer
10 5 (4.67%) Senior Systems Administrator
11 4 (3.74%) DevOps Administrator
11 4 (3.74%) Linux DevOps Engineer
Libraries, Frameworks & Software Standards
1 41 (38.32%) LAMP
2 5 (4.67%) Web Services
2 5 (4.67%) XML
3 3 (2.80%) Memcached
4 2 (1.87%) ActiveMQ
5 1 (0.93%) Django
5 1 (0.93%) RabbitMQ
5 1 (0.93%) HTML
5 1 (0.93%) .NET
Miscellaneous
1 15 (14.02%) Open Source
2 13 (12.15%) Clustering
3 12 (11.21%) Computer Science
4 9 (8.41%) Enterprise Storage
5 5 (4.67%) Wiki
6 4 (3.74%) Analytical Skills
7 2 (1.87%) iPad
7 2 (1.87%) Mathematics
7 2 (1.87%) Physics
7 2 (1.87%) BBC
7 2 (1.87%) Replication
8 1 (0.93%) Management Information System
Operating Systems
1 104 (97.20%) Linux
2 42 (39.25%) Windows
3 39 (36.45%) Ubuntu
4 30 (28.04%) Red Hat Enterprise Linux
5 25 (23.36%) UNIX
6 23 (21.50%) Debian
7 21 (19.63%) CentOS
8 16 (14.95%) Solaris
9 14 (13.08%) SUSE
10 8 (7.48%) OpenBSD
11 6 (5.61%) Mac OS X
11 6 (5.61%) Windows Server 2003
11 6 (5.61%) Windows 7
12 3 (2.80%) Windows Server 2008
Processes & Methodologies
1 22 (20.56%) Capacity Planning
1 22 (20.56%) DevOps
2 19 (17.76%) Load Balancing
3 17 (15.89%) Migration
4 13 (12.15%) E-Commerce
5 11 (10.28%) ITIL
6 9 (8.41%) Build Automation
6 9 (8.41%) Continuous Integration
7 8 (7.48%) Kalman Filter
8 7 (6.54%) Disaster Recovery
9 5 (4.67%) Data Modelling
9 5 (4.67%) Mentoring
9 5 (4.67%) Database Theory
9 5 (4.67%) Relational Database Theory
9 5 (4.67%) Server Monitoring
10 4 (3.74%) Configuration Management
11 3 (2.80%) Service Management
12 2 (1.87%) User Acceptance Testing
12 2 (1.87%) Network Design
12 2 (1.87%) Network Management
Programming Languages
1 62 (57.94%) Bash Shell
2 61 (57.01%) PHP
3 40 (37.38%) Perl
4 25 (23.36%) Python
5 21 (19.63%) Ruby
6 14 (13.08%) Java
7 6 (5.61%) SQL
8 5 (4.67%) Shell Script
9 4 (3.74%) PowerShell
10 1 (0.93%) JavaScript
Qualifications
1 28 (26.17%) Degree
2 12 (11.21%) RHCE
3 10 (9.35%) Linux+ Certification
3 10 (9.35%) LPIC
3 10 (9.35%) RHCSA
4 5 (4.67%) Cisco Certification
5 4 (3.74%) CCNP
5 4 (3.74%) CCNA
6 2 (1.87%) SC Cleared
6 2 (1.87%) Security Cleared
7 1 (0.93%) VMware Certified Professional (VCP)
7 1 (0.93%) HND
Quality Assurance & Compliance
1 2 (1.87%) ISO/IEC 27001
2 1 (0.93%) SLA
System Software
1 38 (35.51%) Sendmail
2 36 (33.64%) NFS
3 28 (26.17%) Samba
4 25 (23.36%) VMware Infrastructure
5 17 (15.89%) VMware ESX
5 17 (15.89%) VMware ESXi
6 12 (11.21%) KVM
7 10 (9.35%) XenServer
7 10 (9.35%) Xen
8 7 (6.54%) Active Directory
9 6 (5.61%) Squid
9 6 (5.61%) OpenSSH
10 5 (4.67%) Docker
10 5 (4.67%) qmail
10 5 (4.67%) Varnish
10 5 (4.67%) LXC
11 3 (2.80%) GPFS
11 3 (2.80%) Hyper-V
11 3 (2.80%) Corosync
11 3 (2.80%) vSphere
Systems Management
1 35 (32.71%) Puppet
2 17 (15.89%) Opscode Chef
3 15 (14.02%) Nagios
4 5 (4.67%) ZABBIX
4 5 (4.67%) Salt
5 4 (3.74%) Zenoss
6 3 (2.80%) logstash
6 3 (2.80%) Cacti
6 3 (2.80%) Red Hat Satellite
6 3 (2.80%) Red Hat Spacewalk
6 3 (2.80%) Vagrant
7 2 (1.87%) Icinga
8 1 (0.93%) HAProxy
8 1 (0.93%) SELinux
Vendors
1 56 (52.34%) VMware
2 36 (33.64%) Red Hat
3 30 (28.04%) Cisco
4 27 (25.23%) Citrix
5 19 (17.76%) Microsoft
6 13 (12.15%) Polycom
7 6 (5.61%) Oracle
8 3 (2.80%) CheckPoint
9 2 (1.87%) Blue Coat
9 2 (1.87%) Dell
9 2 (1.87%) Juniper
9 2 (1.87%) NetApp
9 2 (1.87%) Splunk
10 1 (0.93%) New Relic
10 1 (0.93%) SolarWinds
10 1 (0.93%) F5
London
Spectrum IT Recruitment (South) Ltd
Salary: £31500 - £45000 per annum + Benefits
Posted: 3 days ago
Southampton, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £31500 - £45000 per annum + Benefits
Posted: 3 days ago
Central London / West End
Digitech Resourcing Ltd
Salary: Up to £70,000 per annum + Benefits
Posted: 4 days ago
London
Recruitment Revolution Limited
Salary: £36,000 - £52,000 + Awesome Benefits & Place to Work!
Posted: 15 days ago
Southampton
Recruitment Revolution Limited
Salary: £31,500 - £45,500 + Awesome Benefits & Place to Work!
Posted: 15 days ago