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 6 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
6 Mar 2015
Same period 2014 Same period 2013
Postfix
Rank 795 821 760
Rank change year-on-year
+26 -61
Permanent jobs citing Postfix 45 33 97
As % of all permanent IT jobs located in England 0.047% 0.034% 0.098%
As % of the System Software category 0.38% 0.33% 0.99%
Number of salaries quoted 40 29 64
Average salary £46,750 £43,750 £40,000
Average salary % change year-on-year
+6.85% +9.37%
90% offered a salary of more than £38,250 £39,000 £30,000
10% offered a salary of more than £70,000 £55,500 £45,000
UK excluding London average salary £44,000 £35,000 £40,000
% change year-on-year
+25.71% -12.50%
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
11954 9963 9845
As % of all permanent IT jobs located in England 12.39% 10.26% 9.98%
Number of salaries quoted 10025 8288 8294
Average salary £42,500 £42,000 £42,500
Average salary % change year-on-year
+1.19% -1.17%
90% offered a salary of more than £24,500 £25,000 £26,500
10% offered a salary of more than £65,000 £60,000 £60,000
UK excluding London average salary £37,500 £40,000 £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 6 March 2015.

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 6 March 2015. 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 +7 22 £50,000 +7.52% 2
East of England - 9 £44,000 - 1
South East -10 7 £38,500 +43.92% 3
South West -19 5 £66,250 +39.47% 4
North West - 2 £36,250 -
Postfix
UK

Postfix
Top 30 Related IT Skills in England

For the 6 months to 6 March 2015, 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 89 (98.89%) Linux
2 77 (85.56%) MySQL
3 76 (84.44%) Apache
4 57 (63.33%) VMware
5 52 (57.78%) Perl
6 50 (55.56%) Bash Shell
7 48 (53.33%) DNS
8 45 (50.00%) nginx
9 43 (47.78%) PHP
10 40 (44.44%) Ubuntu
11 38 (42.22%) Red Hat
12 37 (41.11%) LDAP
13 36 (40.00%) CentOS
14 35 (38.89%) Capacity Planning
14 35 (38.89%) TCP/IP
15 33 (36.67%) SMTP
15 33 (36.67%) Debian
15 33 (36.67%) Firewall
16 32 (35.56%) VPN
17 30 (33.33%) Windows
17 30 (33.33%) Puppet
17 30 (33.33%) VMware Infrastructure
18 29 (32.22%) Ruby
19 28 (31.11%) Samba
19 28 (31.11%) Sendmail
20 27 (30.00%) Load Balancing
20 27 (30.00%) DevOps
20 27 (30.00%) SSH
21 26 (28.89%) LAMP
22 25 (27.78%) UNIX

Postfix
Top Related IT Skills in England by Category

For the 6 months to 6 March 2015, 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 76 (84.44%) Apache
2 45 (50.00%) nginx
3 17 (18.89%) Confluence
4 15 (16.67%) MediaWiki
5 12 (13.33%) Tomcat
6 9 (10.00%) IIS
7 6 (6.67%) JBoss
8 5 (5.56%) WebSphere
8 5 (5.56%) WebLogic
8 5 (5.56%) CloudStack
9 4 (4.44%) SharePoint
10 3 (3.33%) MS Exchange
11 2 (2.22%) OpenStack
12 1 (1.11%) Exchange Server 2010
12 1 (1.11%) Exchange Server 2003
12 1 (1.11%) Exchange Server 2007
Applications
1 1 (1.11%) MS Excel
Business Applications
1 2 (2.22%) Sentinel
Cloud Services
1 2 (2.22%) Amazon S3
1 2 (2.22%) Amazon AWS
2 1 (1.11%) Amazon EC2
Communications & Networking
1 48 (53.33%) DNS
2 37 (41.11%) LDAP
3 35 (38.89%) TCP/IP
4 33 (36.67%) SMTP
4 33 (36.67%) Firewall
5 32 (35.56%) VPN
6 27 (30.00%) SSH
7 24 (26.67%) BGP
7 24 (26.67%) FTP
8 20 (22.22%) OSPF
8 20 (22.22%) EIGRP
9 19 (21.11%) Telnet
9 19 (21.11%) Network Security
10 18 (20.00%) WAN
10 18 (20.00%) LAN
11 17 (18.89%) IPsec
12 15 (16.67%) IPv6
13 14 (15.56%) SAN
14 11 (12.22%) OpenVPN
15 10 (11.11%) Internet
Database & Business Intelligence
1 77 (85.56%) MySQL
2 22 (24.44%) PostgreSQL
3 12 (13.33%) Relational Database
4 7 (7.78%) SQL Server
5 6 (6.67%) MongoDB
5 6 (6.67%) NoSQL
6 5 (5.56%) Redis
6 5 (5.56%) Apache Cassandra
6 5 (5.56%) Hadoop
7 3 (3.33%) Oracle Database
7 3 (3.33%) Oracle Database 11g
8 1 (1.11%) SQL Server 2008
Development Applications
1 23 (25.56%) JIRA
2 22 (24.44%) Git (software)
3 21 (23.33%) Jenkins
4 18 (20.00%) Hudson
5 16 (17.78%) Subversion
General
1 16 (17.78%) Games
2 4 (4.44%) Banking
2 4 (4.44%) Law
2 4 (4.44%) Advertising
3 3 (3.33%) Investment Banking
3 3 (3.33%) Finance
4 2 (2.22%) Telecoms
5 1 (1.11%) Back Office
Job Titles
1 31 (34.44%) Administrator
2 27 (30.00%) Systems Administrator
3 24 (26.67%) Linux Administrator
4 21 (23.33%) DevOps Engineer
4 21 (23.33%) Linux Systems Administrator
5 17 (18.89%) Technical Account Manager
5 17 (18.89%) Technical Manager
5 17 (18.89%) Account Manager
6 11 (12.22%) Linux DevOps Engineer
7 7 (7.78%) Systems Engineer
7 7 (7.78%) Infrastructure Specialist
7 7 (7.78%) Linux Engineer
8 6 (6.67%) Infrastructure Engineer
9 5 (5.56%) Support Engineer
10 3 (3.33%) DevOps Administrator
10 3 (3.33%) Operations Engineer
10 3 (3.33%) Technical Support
11 2 (2.22%) Technical Engineer
11 2 (2.22%) Systems Support Analyst
11 2 (2.22%) Technical Support Engineer
Libraries, Frameworks & Software Standards
1 26 (28.89%) LAMP
2 2 (2.22%) Web Services
3 1 (1.11%) XML
3 1 (1.11%) libvirt
Miscellaneous
1 17 (18.89%) Wiki
2 14 (15.56%) Clustering
3 10 (11.11%) Open Source
4 9 (10.00%) Computer Science
5 7 (7.78%) Enterprise Storage
6 5 (5.56%) Foreign Exchange (FX)
6 5 (5.56%) Replication
7 2 (2.22%) Life Science
7 2 (2.22%) BBC
7 2 (2.22%) Mathematics
7 2 (2.22%) Physics
7 2 (2.22%) Digital Media
8 1 (1.11%) Analytical Skills
Operating Systems
1 89 (98.89%) Linux
2 40 (44.44%) Ubuntu
3 36 (40.00%) CentOS
4 33 (36.67%) Debian
5 30 (33.33%) Windows
6 25 (27.78%) UNIX
7 21 (23.33%) Red Hat Enterprise Linux
8 18 (20.00%) Windows Server 2003
9 9 (10.00%) Solaris
10 8 (8.89%) SUSE
10 8 (8.89%) Mac OS X
11 6 (6.67%) OpenBSD
12 5 (5.56%) Fedora
13 2 (2.22%) Windows Server 2008
13 2 (2.22%) Windows 7
13 2 (2.22%) FreeBSD
Processes & Methodologies
1 35 (38.89%) Capacity Planning
2 27 (30.00%) Load Balancing
2 27 (30.00%) DevOps
3 22 (24.44%) Continuous Integration
4 19 (21.11%) Migration
5 18 (20.00%) Build Automation
6 15 (16.67%) Disaster Recovery
7 14 (15.56%) ITIL
8 12 (13.33%) Data Modelling
8 12 (13.33%) Database Theory
8 12 (13.33%) Relational Database Theory
9 5 (5.56%) Mentoring
9 5 (5.56%) E-Commerce
10 4 (4.44%) Kalman Filter
11 3 (3.33%) Configuration Management
12 2 (2.22%) Network Management
13 1 (1.11%) High Availability
13 1 (1.11%) Change Control
13 1 (1.11%) Web Application Development
13 1 (1.11%) Infrastructure Management
Programming Languages
1 52 (57.78%) Perl
2 50 (55.56%) Bash Shell
3 43 (47.78%) PHP
4 29 (32.22%) Ruby
5 23 (25.56%) Python
6 16 (17.78%) SQL
7 14 (15.56%) Java
8 3 (3.33%) PowerShell
9 1 (1.11%) T-SQL
Qualifications
1 23 (25.56%) Degree
2 7 (7.78%) Cisco Certification
2 7 (7.78%) RHCE
3 6 (6.67%) ITIL Certification
3 6 (6.67%) CCNA
3 6 (6.67%) LPIC
4 5 (5.56%) RHCSA
4 5 (5.56%) Linux+ Certification
5 4 (4.44%) VCP4
6 3 (3.33%) CCNP
7 1 (1.11%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 6 (6.67%) SLA
System Software
1 30 (33.33%) VMware Infrastructure
2 28 (31.11%) Samba
2 28 (31.11%) Sendmail
3 21 (23.33%) VMware ESX
3 21 (23.33%) NFS
4 19 (21.11%) XenServer
4 19 (21.11%) VMware ESXi
5 10 (11.11%) KVM
6 8 (8.89%) VMware Server
7 7 (7.78%) Xen
8 6 (6.67%) Docker
8 6 (6.67%) Corosync
9 5 (5.56%) LXC
10 4 (4.44%) Active Directory
11 3 (3.33%) Squid
11 3 (3.33%) GPFS
12 2 (2.22%) Ceph
12 2 (2.22%) Varnish
12 2 (2.22%) Dovecot
12 2 (2.22%) Openswan
Systems Management
1 30 (33.33%) Puppet
2 19 (21.11%) Opscode Chef
3 17 (18.89%) ZABBIX
4 13 (14.44%) Nagios
4 13 (14.44%) Salt
5 5 (5.56%) Red Hat Spacewalk
5 5 (5.56%) Cacti
6 3 (3.33%) Zenoss
6 3 (3.33%) Red Hat Satellite
7 2 (2.22%) yum
7 2 (2.22%) Munin
7 2 (2.22%) Rsyslog
7 2 (2.22%) Bacula
7 2 (2.22%) logstash
Vendors
1 57 (63.33%) VMware
2 38 (42.22%) Red Hat
3 20 (22.22%) Citrix
4 9 (10.00%) Cisco
5 6 (6.67%) Oracle
6 4 (4.44%) Microsoft
7 2 (2.22%) Polycom
7 2 (2.22%) SolarWinds
7 2 (2.22%) Percona
8 1 (1.11%) Sun
8 1 (1.11%) Apple
Surrey
Stafford-Sharp Associates
Salary: From £35,000 to £45,000 per annum
Posted: 8 hours ago
London
Austin Fraser Limited
Salary: £40000.00 - £55000.00 per annum + Great Bens
Posted: 8 hours ago
Brighton, East Sussex
Senitor Associates
Salary: £30000 - £40000 per annum + great company
Posted: 15 hours ago
Cambridge
People Source
Salary: £45000 - £50000 per annum + benefits
Posted: Yesterday
Bath, Somerset
Evolving Systems
Salary: £30,000 - £40,000 per year
Posted: 2 days ago
Surrey
Nigel Frank International Limited - Newcastle
Posted: 8 days ago
Bath, South West, United Kingdom
Evolving Systems
Salary: £30,000 - £40,000 per year
Posted: 8 days ago
Hayes, Middlesex
Rackspace
Salary: Competitive
Posted: 11 days ago