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

Location
3 months to
24 Apr 2015
Same period 2014 Same period 2013
Postfix
Rank 822 844 760
Rank change year-on-year
+22 -84
Permanent jobs citing Postfix 61 52 111
As % of all permanent IT jobs located in England 0.059% 0.046% 0.11%
As % of the System Software category 0.49% 0.45% 1.07%
Number of salaries quoted 52 38 74
Average salary £47,500 £46,500 £41,000
Average salary % change year-on-year
+2.15% +13.41%
90% offered a salary of more than £37,750 £40,000 £32,500
10% offered a salary of more than £70,000 £62,000 £56,750
UK excluding London average salary £44,000 £40,000 £42,000
% change year-on-year
+10.00% -4.76%
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
12426 11539 10385
As % of all permanent IT jobs located in England 12.04% 10.31% 9.87%
Number of salaries quoted 10248 9724 8764
Average salary £42,000 £42,000 £42,000
90% offered a salary of more than £25,000 £25,000 £26,000
10% offered a salary of more than £65,000 £60,000 £62,500
UK excluding London average salary £37,500 £39,000 £40,000
% change year-on-year
-3.84% -2.50%

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 April 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 24 April 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 +31 37 £47,500 +2.15% 6
East of England - 14 £44,500 -
South West -16 6 £35,000 -26.31% 1
South East +10 3 - - 1
North West - 1 £32,500 - 1
Postfix
UK

Postfix
Top 30 Related IT Skills in England

For the 6 months to 24 April 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 90 (97.83%) Linux
2 79 (85.87%) MySQL
3 76 (82.61%) Apache
4 60 (65.22%) Perl
5 55 (59.78%) nginx
6 53 (57.61%) Red Hat
6 53 (57.61%) VMware
7 50 (54.35%) Bash Shell
8 49 (53.26%) CentOS
9 47 (51.09%) DNS
10 41 (44.57%) Debian
11 38 (41.30%) VPN
11 38 (41.30%) Capacity Planning
11 38 (41.30%) Ubuntu
12 36 (39.13%) Windows
12 36 (39.13%) Firewall
13 34 (36.96%) Ruby
13 34 (36.96%) Puppet
14 32 (34.78%) DevOps
14 32 (34.78%) Python
15 30 (32.61%) PostgreSQL
15 30 (32.61%) iptables
16 29 (31.52%) VMware Infrastructure
17 28 (30.43%) Load Balancing
18 27 (29.35%) Opscode Chef
18 27 (29.35%) Samba
19 26 (28.26%) LDAP
19 26 (28.26%) PHP
19 26 (28.26%) SQL
20 25 (27.17%) Java

Postfix
Top Related IT Skills in England by Category

For the 6 months to 24 April 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 (82.61%) Apache
2 55 (59.78%) nginx
3 19 (20.65%) Confluence
3 19 (20.65%) MediaWiki
4 10 (10.87%) Tomcat
5 6 (6.52%) IIS
6 4 (4.35%) Elasticsearch
6 4 (4.35%) SharePoint
7 3 (3.26%) CMS
7 3 (3.26%) Zope
7 3 (3.26%) Plone
7 3 (3.26%) JBoss
8 2 (2.17%) OpenStack
9 1 (1.09%) Exchange Server 2010
9 1 (1.09%) WorkSite
9 1 (1.09%) MS Exchange
Applications
1 2 (2.17%) MS Excel
2 1 (1.09%) MS Office
Business Applications
1 2 (2.17%) Sentinel
1 2 (2.17%) SAP Oil and Gas
Cloud Services
1 10 (10.87%) Amazon AWS
2 5 (5.43%) Amazon S3
2 5 (5.43%) Virtual Private Cloud
3 4 (4.35%) Amazon EC2
4 3 (3.26%) AWS CloudFormation
Communications & Networking
1 47 (51.09%) DNS
2 38 (41.30%) VPN
3 36 (39.13%) Firewall
4 26 (28.26%) LDAP
5 24 (26.09%) SSH
6 23 (25.00%) TCP/IP
6 23 (25.00%) SMTP
6 23 (25.00%) OSPF
6 23 (25.00%) BGP
7 21 (22.83%) EIGRP
7 21 (22.83%) Network Security
8 20 (21.74%) DHCP
9 19 (20.65%) WAN
9 19 (20.65%) LAN
9 19 (20.65%) IPv6
9 19 (20.65%) IPsec
10 18 (19.57%) Telnet
10 18 (19.57%) FTP
11 14 (15.22%) VLAN
11 14 (15.22%) Internet
Database & Business Intelligence
1 79 (85.87%) MySQL
2 30 (32.61%) PostgreSQL
3 16 (17.39%) Relational Database
4 12 (13.04%) SQL Server
5 4 (4.35%) Amazon RDS
6 3 (3.26%) MariaDB
6 3 (3.26%) NoSQL
6 3 (3.26%) SQL Server 2008
7 2 (2.17%) MongoDB
8 1 (1.09%) Apache Cassandra
8 1 (1.09%) Redis
Development Applications
1 24 (26.09%) Git (software)
2 22 (23.91%) Hudson
2 22 (23.91%) Jenkins
2 22 (23.91%) Subversion
2 22 (23.91%) JIRA
General
1 16 (17.39%) Games
2 7 (7.61%) Marketing
3 5 (5.43%) Telecoms
3 5 (5.43%) Finance
4 2 (2.17%) Electronics
4 2 (2.17%) Manufacturing
5 1 (1.09%) Banking
5 1 (1.09%) Law
5 1 (1.09%) Legal
Job Titles
1 26 (28.26%) Administrator
2 25 (27.17%) Systems Administrator
3 22 (23.91%) DevOps Engineer
4 21 (22.83%) Linux Systems Administrator
4 21 (22.83%) Linux Administrator
5 16 (17.39%) Technical Account Manager
5 16 (17.39%) Technical Manager
5 16 (17.39%) Account Manager
6 13 (14.13%) Linux DevOps Engineer
7 9 (9.78%) Infrastructure Specialist
7 9 (9.78%) Infrastructure Engineer
8 8 (8.70%) Linux Engineer
9 4 (4.35%) Support Engineer
10 3 (3.26%) Linux Specialist
10 3 (3.26%) Linux Support
10 3 (3.26%) Linux Support Engineer
11 2 (2.17%) Technical Support
11 2 (2.17%) Systems Engineer
11 2 (2.17%) Technical Support Engineer
11 2 (2.17%) Technical Engineer
Libraries, Frameworks & Software Standards
1 17 (18.48%) LAMP
2 4 (4.35%) FastCGI
3 3 (3.26%) HTML
3 3 (3.26%) CSS
4 2 (2.17%) libvirt
5 1 (1.09%) Web Services
Miscellaneous
1 21 (22.83%) Wiki
2 12 (13.04%) Foreign Exchange (FX)
3 10 (10.87%) Clustering
4 7 (7.61%) Replication
5 4 (4.35%) Open Source
5 4 (4.35%) Digital Media
6 2 (2.17%) Machine to Machine
6 2 (2.17%) Life Science
6 2 (2.17%) DTV
6 2 (2.17%) BBC
7 1 (1.09%) Handset
7 1 (1.09%) Thin Client
7 1 (1.09%) Computer Science
7 1 (1.09%) iPad
7 1 (1.09%) Fat Client
7 1 (1.09%) Video Conferencing
7 1 (1.09%) iPhone
Operating Systems
1 90 (97.83%) Linux
2 49 (53.26%) CentOS
3 41 (44.57%) Debian
4 38 (41.30%) Ubuntu
5 36 (39.13%) Windows
6 25 (27.17%) UNIX
7 22 (23.91%) Windows Server 2003
8 20 (21.74%) Red Hat Enterprise Linux
9 13 (14.13%) Mac OS X
10 12 (13.04%) Fedora
11 5 (5.43%) Windows Server 2008
12 4 (4.35%) Solaris
13 2 (2.17%) HPUX
13 2 (2.17%) FreeBSD
13 2 (2.17%) OpenBSD
14 1 (1.09%) Windows 8
14 1 (1.09%) Windows Server 2012
14 1 (1.09%) Windows XP
Processes & Methodologies
1 38 (41.30%) Capacity Planning
2 32 (34.78%) DevOps
3 28 (30.43%) Load Balancing
4 24 (26.09%) Continuous Integration
5 19 (20.65%) Disaster Recovery
6 18 (19.57%) Migration
6 18 (19.57%) Build Automation
7 16 (17.39%) Database Theory
7 16 (17.39%) Relational Database Theory
7 16 (17.39%) Data Modelling
8 12 (13.04%) ITIL
9 10 (10.87%) Configuration Management
10 5 (5.43%) Project Management
10 5 (5.43%) Digital Marketing
11 4 (4.35%) E-Commerce
11 4 (4.35%) Performance Monitoring
12 3 (3.26%) Web Application Development
13 2 (2.17%) Network Monitoring
13 2 (2.17%) Auto-Scaling
13 2 (2.17%) Business Intelligence
Programming Languages
1 60 (65.22%) Perl
2 50 (54.35%) Bash Shell
3 34 (36.96%) Ruby
4 32 (34.78%) Python
5 26 (28.26%) PHP
5 26 (28.26%) SQL
6 25 (27.17%) Java
7 8 (8.70%) Shell Script
8 3 (3.26%) T-SQL
Qualifications
1 10 (10.87%) Degree
2 6 (6.52%) ITIL Certification
3 3 (3.26%) LPIC
3 3 (3.26%) CCNA
3 3 (3.26%) Cisco Certification
3 3 (3.26%) RHCE
4 1 (1.09%) Oracle Certification
Quality Assurance & Compliance
1 6 (6.52%) SLA
2 2 (2.17%) QA
System Software
1 30 (32.61%) iptables
2 29 (31.52%) VMware Infrastructure
3 27 (29.35%) Samba
4 25 (27.17%) Sendmail
5 22 (23.91%) NFS
6 20 (21.74%) VMware ESX
6 20 (21.74%) XenServer
7 18 (19.57%) VMware ESXi
8 10 (10.87%) VMware Server
8 10 (10.87%) Docker
9 9 (9.78%) Varnish
10 5 (5.43%) Xen
10 5 (5.43%) KVM
11 4 (4.35%) LXC
11 4 (4.35%) Active Directory
11 4 (4.35%) Corosync
12 3 (3.26%) qmail
13 2 (2.17%) Dovecot
13 2 (2.17%) Openswan
13 2 (2.17%) SpamAssassin
Systems Management
1 34 (36.96%) Puppet
2 27 (29.35%) Opscode Chef
3 22 (23.91%) ZABBIX
4 17 (18.48%) Salt
5 11 (11.96%) Nagios
6 5 (5.43%) HAProxy
6 5 (5.43%) Pacemaker
7 4 (4.35%) Kibana
7 4 (4.35%) Cacti
8 3 (3.26%) Munin
8 3 (3.26%) Ansible
8 3 (3.26%) systemd
9 2 (2.17%) Graphite
9 2 (2.17%) logstash
9 2 (2.17%) SmokePing
9 2 (2.17%) Rsyslog
9 2 (2.17%) Icinga
9 2 (2.17%) Bacula
9 2 (2.17%) yum
9 2 (2.17%) Red Hat Spacewalk
Vendors
1 53 (57.61%) Red Hat
1 53 (57.61%) VMware
2 19 (20.65%) Citrix
3 9 (9.78%) Cisco
4 7 (7.61%) Oracle
5 4 (4.35%) Meraki
6 3 (3.26%) HP
7 2 (2.17%) SAP
7 2 (2.17%) Microsoft
7 2 (2.17%) SolarWinds
7 2 (2.17%) Percona
8 1 (1.09%) LexisNexis
8 1 (1.09%) Polycom
8 1 (1.09%) Apple
8 1 (1.09%) Sun
8 1 (1.09%) Dell
8 1 (1.09%) Avaya
8 1 (1.09%) Nokia
London
Austin Fraser
Salary: £40000.00 - £55000.00 per annum + Great Bens
Posted: 2 days ago
Brighton, East Sussex
Senitor Associates
Salary: £30000 - £40000 per annum + great company
Posted: 4 days ago
London
Burns Sheehan
Salary: £40000 - £45000 per annum
Posted: 5 days ago
Bristol, Avon
Gold Group
Salary: £60000 - £80000 per annum + negotiable
Posted: 5 days ago
London
Gold Group
Salary: £60000 - £80000 per annum + negotiable
Posted: 6 days ago
Keswick
Recruitment Revolution Limited
Salary: £25,000 to £30,000 DOE + Company Stake Holder Pension Plan + Amazing Views
Posted: 12 days ago
Hayes, Middlesex
Rackspace
Salary: Competitive
Posted: 16 days ago