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

Location
3 months to
22 May 2015
Same period 2014 Same period 2013
Postfix
Rank 802 837 770
Rank change year-on-year
+35 -67
Permanent jobs citing Postfix 52 52 86
As % of all permanent IT jobs located in England 0.052% 0.047% 0.084%
As % of the System Software category 0.45% 0.45% 0.85%
Number of salaries quoted 47 34 53
Average salary £47,500 £46,500 £42,500
Average salary % change year-on-year
+2.15% +9.41%
90% offered a salary of more than £36,500 £40,000 £34,000
10% offered a salary of more than £62,500 £65,000 £59,500
UK excluding London average salary £45,000 £40,000 £42,250
% change year-on-year
+12.50% -5.32%
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
11640 11490 10113
As % of all permanent IT jobs located in England 11.68% 10.48% 9.93%
Number of salaries quoted 9671 9768 8600
Average salary £42,000 £41,000 £40,500
Average salary % change year-on-year
+2.43% +1.23%
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 £37,500 £38,500
% change year-on-year
- -2.59%

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 22 May 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 22 May 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 +51 35 £47,500 -13.63% 4
East of England - 11 £45,000 -
South West -7 6 £35,000 -26.31% 2
Postfix
UK

Postfix
Top 30 Related IT Skills in England

For the 6 months to 22 May 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 97 (98.98%) Linux
2 80 (81.63%) MySQL
3 77 (78.57%) Apache
4 70 (71.43%) Perl
5 64 (65.31%) Red Hat
6 59 (60.20%) Bash Shell
7 58 (59.18%) CentOS
8 57 (58.16%) nginx
9 51 (52.04%) VMware
10 48 (48.98%) DNS
11 47 (47.96%) Debian
12 41 (41.84%) Firewall
12 41 (41.84%) VPN
12 41 (41.84%) Windows
12 41 (41.84%) Python
12 41 (41.84%) Ubuntu
13 38 (38.78%) Ruby
13 38 (38.78%) Puppet
13 38 (38.78%) DevOps
14 34 (34.69%) PostgreSQL
15 33 (33.67%) iptables
15 33 (33.67%) Capacity Planning
16 32 (32.65%) VMware Infrastructure
16 32 (32.65%) SQL
17 29 (29.59%) Samba
18 28 (28.57%) Java
18 28 (28.57%) Opscode Chef
19 27 (27.55%) Git (software)
19 27 (27.55%) Subversion
19 27 (27.55%) PHP

Postfix
Top Related IT Skills in England by Category

For the 6 months to 22 May 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 77 (78.57%) Apache
2 57 (58.16%) nginx
3 22 (22.45%) Confluence
4 20 (20.41%) MediaWiki
5 16 (16.33%) Tomcat
6 7 (7.14%) Elasticsearch
6 7 (7.14%) IIS
7 6 (6.12%) SharePoint
8 5 (5.10%) JBoss
8 5 (5.10%) CMS
8 5 (5.10%) Zope
8 5 (5.10%) Plone
9 2 (2.04%) WebLogic
9 2 (2.04%) OpenStack
9 2 (2.04%) Node.js
9 2 (2.04%) Drupal
10 1 (1.02%) WorkSite
10 1 (1.02%) Exchange Server 2010
10 1 (1.02%) MS Exchange
Applications
1 1 (1.02%) MS Excel
1 1 (1.02%) MS Office
Business Applications
1 2 (2.04%) SAP Oil and Gas
1 2 (2.04%) Sentinel
1 2 (2.04%) Magento
Cloud Services
1 13 (13.27%) Amazon AWS
2 5 (5.10%) Amazon S3
2 5 (5.10%) Virtual Private Cloud
3 4 (4.08%) Amazon EC2
4 3 (3.06%) AWS CloudFormation
Communications & Networking
1 48 (48.98%) DNS
2 41 (41.84%) Firewall
2 41 (41.84%) VPN
3 27 (27.55%) DHCP
4 25 (25.51%) LDAP
5 24 (24.49%) OSPF
5 24 (24.49%) BGP
6 23 (23.47%) Network Security
7 22 (22.45%) SSH
7 22 (22.45%) EIGRP
8 21 (21.43%) TCP/IP
9 20 (20.41%) LAN
9 20 (20.41%) WAN
9 20 (20.41%) IPv6
9 20 (20.41%) IPsec
10 18 (18.37%) SMTP
11 17 (17.35%) Internet
11 17 (17.35%) VLAN
12 16 (16.33%) SAN
13 12 (12.24%) FTP
Database & Business Intelligence
1 80 (81.63%) MySQL
2 34 (34.69%) PostgreSQL
3 18 (18.37%) SQL Server
4 17 (17.35%) Relational Database
5 7 (7.14%) Amazon RDS
6 5 (5.10%) MariaDB
7 3 (3.06%) SQL Server 2008
8 2 (2.04%) Ingres
8 2 (2.04%) MongoDB
8 2 (2.04%) NoSQL
Development Applications
1 27 (27.55%) Git (software)
1 27 (27.55%) Subversion
2 25 (25.51%) JIRA
3 23 (23.47%) Hudson
3 23 (23.47%) Jenkins
4 2 (2.04%) TeamCity
General
1 10 (10.20%) Marketing
1 10 (10.20%) Games
2 6 (6.12%) Finance
3 4 (4.08%) Telecoms
4 2 (2.04%) Electronics
4 2 (2.04%) Manufacturing
5 1 (1.02%) Banking
5 1 (1.02%) Retail
5 1 (1.02%) Law
5 1 (1.02%) Legal
Job Titles
1 32 (32.65%) Administrator
2 31 (31.63%) Systems Administrator
3 23 (23.47%) Linux Systems Administrator
3 23 (23.47%) Linux Administrator
3 23 (23.47%) DevOps Engineer
4 16 (16.33%) Linux DevOps Engineer
5 11 (11.22%) Infrastructure Engineer
6 10 (10.20%) Linux Engineer
6 10 (10.20%) Technical Manager
6 10 (10.20%) Technical Account Manager
6 10 (10.20%) Infrastructure Specialist
6 10 (10.20%) Account Manager
7 4 (4.08%) Support Engineer
7 4 (4.08%) Linux Specialist
8 3 (3.06%) Linux Support Engineer
8 3 (3.06%) Linux Support
8 3 (3.06%) Systems Engineer
9 2 (2.04%) Technical Support
9 2 (2.04%) Operations Manager
9 2 (2.04%) Network Administrator
Libraries, Frameworks & Software Standards
1 16 (16.33%) LAMP
2 7 (7.14%) FastCGI
3 5 (5.10%) HTML
3 5 (5.10%) CSS
4 2 (2.04%) .NET
4 2 (2.04%) libvirt
4 2 (2.04%) WAMP
5 1 (1.02%) Web Services
Miscellaneous
1 22 (22.45%) Wiki
2 15 (15.31%) Foreign Exchange (FX)
3 10 (10.20%) Clustering
4 7 (7.14%) Replication
5 4 (4.08%) Digital Media
6 3 (3.06%) Open Source
7 2 (2.04%) DTV
7 2 (2.04%) BBC
7 2 (2.04%) Machine to Machine
7 2 (2.04%) Life Science
8 1 (1.02%) iPhone
8 1 (1.02%) iPad
8 1 (1.02%) Fat Client
8 1 (1.02%) Video Conferencing
8 1 (1.02%) Thin Client
8 1 (1.02%) Handset
Operating Systems
1 97 (98.98%) Linux
2 58 (59.18%) CentOS
3 47 (47.96%) Debian
4 41 (41.84%) Windows
4 41 (41.84%) Ubuntu
5 24 (24.49%) Red Hat Enterprise Linux
6 22 (22.45%) Windows Server 2003
7 21 (21.43%) UNIX
8 16 (16.33%) Mac OS X
9 15 (15.31%) Fedora
10 6 (6.12%) Windows Server 2008
11 4 (4.08%) Solaris
11 4 (4.08%) Windows Server 2012
12 2 (2.04%) OpenBSD
12 2 (2.04%) HPUX
12 2 (2.04%) FreeBSD
13 1 (1.02%) Windows 8
13 1 (1.02%) Windows XP
Processes & Methodologies
1 38 (38.78%) DevOps
2 33 (33.67%) Capacity Planning
3 25 (25.51%) Continuous Integration
4 22 (22.45%) Load Balancing
5 20 (20.41%) Disaster Recovery
6 17 (17.35%) Data Modelling
6 17 (17.35%) Database Theory
6 17 (17.35%) Relational Database Theory
7 16 (16.33%) Build Automation
8 13 (13.27%) ITIL
9 12 (12.24%) Configuration Management
9 12 (12.24%) Migration
10 10 (10.20%) E-Commerce
11 7 (7.14%) Performance Monitoring
11 7 (7.14%) Digital Marketing
12 6 (6.12%) Project Management
13 4 (4.08%) Web Application Development
14 2 (2.04%) Change Management
14 2 (2.04%) Programme Management
14 2 (2.04%) Agile Software Development
Programming Languages
1 70 (71.43%) Perl
2 59 (60.20%) Bash Shell
3 41 (41.84%) Python
4 38 (38.78%) Ruby
5 32 (32.65%) SQL
6 28 (28.57%) Java
7 27 (27.55%) PHP
8 13 (13.27%) Shell Script
9 3 (3.06%) T-SQL
10 2 (2.04%) PowerShell
Qualifications
1 12 (12.24%) Degree
2 6 (6.12%) ITIL Certification
3 3 (3.06%) LPIC
3 3 (3.06%) CCNA
3 3 (3.06%) Cisco Certification
3 3 (3.06%) RHCE
4 1 (1.02%) SC Cleared
4 1 (1.02%) Security Cleared
4 1 (1.02%) Oracle Certification
Quality Assurance & Compliance
1 6 (6.12%) SLA
2 2 (2.04%) QA
System Software
1 33 (33.67%) iptables
2 32 (32.65%) VMware Infrastructure
3 29 (29.59%) Samba
4 26 (26.53%) NFS
5 23 (23.47%) XenServer
6 21 (21.43%) Sendmail
7 14 (14.29%) Varnish
7 14 (14.29%) VMware ESX
8 12 (12.24%) VMware ESXi
9 11 (11.22%) VMware Server
10 9 (9.18%) Docker
11 5 (5.10%) qmail
11 5 (5.10%) Xen
11 5 (5.10%) KVM
12 4 (4.08%) Active Directory
12 4 (4.08%) Corosync
12 4 (4.08%) Hyper-V
13 3 (3.06%) LXC
14 2 (2.04%) Ceph
14 2 (2.04%) SpamAssassin
Systems Management
1 38 (38.78%) Puppet
2 28 (28.57%) Opscode Chef
3 25 (25.51%) ZABBIX
4 17 (17.35%) Nagios
5 15 (15.31%) Salt
6 7 (7.14%) Kibana
6 7 (7.14%) HAProxy
7 5 (5.10%) systemd
7 5 (5.10%) Pacemaker
8 4 (4.08%) Cacti
9 3 (3.06%) Zenoss
9 3 (3.06%) Ganglia
9 3 (3.06%) Munin
9 3 (3.06%) Ansible
10 2 (2.04%) logstash
10 2 (2.04%) SmokePing
10 2 (2.04%) Rsyslog
10 2 (2.04%) Icinga
10 2 (2.04%) Bacula
10 2 (2.04%) Graphite
Vendors
1 64 (65.31%) Red Hat
2 51 (52.04%) VMware
3 22 (22.45%) Citrix
4 12 (12.24%) Cisco
5 7 (7.14%) Meraki
5 7 (7.14%) Oracle
6 4 (4.08%) Microsoft
7 3 (3.06%) HP
8 2 (2.04%) SAP
8 2 (2.04%) Percona
8 2 (2.04%) SolarWinds
9 1 (1.02%) Polycom
9 1 (1.02%) LexisNexis
9 1 (1.02%) Sun
9 1 (1.02%) Nokia
9 1 (1.02%) Apple
9 1 (1.02%) Avaya
9 1 (1.02%) Dell
Bristol, Somerset
Gold
Salary: negotiable
Posted: 15 hours ago
Bristol, Avon
Gold Group
Salary: £60000 - £80000 per annum + negotiable
Posted: 2 days ago
Brighton, East Sussex
Senitor Associates
Salary: £30000 - £40000 per annum + great company
Posted: 3 days ago
Brighton, East Sussex
Senitor Associates
Salary: £30000 - £40000 per annum + great company
Posted: 3 days ago
London
Austin Fraser
Salary: £40000.00 - £55000.00 per annum + Great Bens
Posted: 4 days ago
London
Spring Technology
Salary: £35000.00 - £45000.00 per annum
Posted: 6 days ago
City of London
Lawrence Harvey
Salary: £30000.00 - £40000.00 per annum
Posted: 10 days ago
Buckinghamshire
TFM Networks
Salary: From £45,000 to £65,000 per annum Competitive package, commensurate to
Posted: 10 days ago
Hayes, Middlesex
Rackspace
Salary: Competitive
Posted: 17 days ago
Basingstoke
Recruitment Genius
Salary: £65000 - £75000 per annum
Posted: 23 days ago
Basingstoke, Hampshire
MWR InfoSecurity
Salary: From £65,000 to £75,000 per annum
Posted: 25 days ago