The table below looks at the statistics for Postfix skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited Postfix over the 3 months to 29 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Jun 2016
Same period 2015 Same period 2014
Postfix
Rank 852 876 919
Rank change year-on-year
+24 +43
Permanent jobs citing Postfix 36 61 51
As % of all permanent IT jobs located in England 0.039% 0.059% 0.046%
As % of the System Software category 0.31% 0.49% 0.41%
Number of salaries quoted 24 56 32
Median salary £40,000 £46,500 £50,000
Median salary % change year-on-year
-13.97% -7.00%
90% offered a salary of more than £32,500 £37,500 £40,000
10% offered a salary of more than £55,000 £70,000 £65,000
UK excluding London median salary £35,000 £45,000 £40,000
% change year-on-year
-22.22% +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
11573 12346 12366
As % of all permanent IT jobs located in England 12.61% 11.91% 11.12%
Number of salaries quoted 9961 10292 10451
Median salary £42,500 £41,500 £41,500
Median salary % change year-on-year
+2.40% -
90% offered a salary of more than £25,500 £25,000 £25,000
10% offered a salary of more than £67,500 £62,500 £65,000
UK excluding London median salary £39,000 £37,500 £38,000
% change year-on-year
+4.00% -1.31%

Postfix
Jobs Demand Trend in England

The demand trend of job ads across the England region citing Postfix as a proportion of all IT jobs with a match in 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 29 June 2016.

Postfix Salary Histogram in England

Postfix
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Postfix within the England region over the 3 months to 29 June 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London 0 17 £51,250 +7.89% 1
South East +44 11 £35,000 - 2
East of England +22 4 £32,500 -27.77% 1
Yorkshire - 3 £32,500 -
South West +19 1 £35,000 -50.00%
North West - 1 £47,500 -
Postfix
UK

Postfix
Top 30 Related IT Skills in England

For the 6 months to 29 June 2016, IT jobs citing Postfix also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for Postfix.

1 73 (89.02%) Linux
2 52 (63.41%) Apache
3 46 (56.10%) MySQL
4 43 (52.44%) LAMP
5 41 (50.00%) VMware
6 40 (48.78%) DNS
6 40 (48.78%) Red Hat
7 37 (45.12%) Perl
8 34 (41.46%) VMware Infrastructure
9 30 (36.59%) Puppet
9 30 (36.59%) PHP
9 30 (36.59%) Unix
9 30 (36.59%) Disaster Recovery
10 29 (35.37%) Windows
10 29 (35.37%) SMTP
11 28 (34.15%) Migration
12 27 (32.93%) MS Exchange
12 27 (32.93%) Exchange Server 2010
13 26 (31.71%) High Availability
13 26 (31.71%) Windows Server
14 25 (30.49%) Exchange Server 2013
14 25 (30.49%) Bash Shell
14 25 (30.49%) Exchange Server 2007
14 25 (30.49%) ITIL
15 24 (29.27%) MS Excel
15 24 (29.27%) TCP/IP
15 24 (29.27%) Microsoft
15 24 (29.27%) CentOS
16 23 (28.05%) Red Hat Enterprise Linux
16 23 (28.05%) Active Directory

Postfix
Top Related IT Skills in England by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 52 (63.41%) Apache
2 27 (32.93%) Exchange Server 2010
2 27 (32.93%) MS Exchange
3 25 (30.49%) Exchange Server 2007
3 25 (30.49%) Exchange Server 2013
4 21 (25.61%) Tomcat
5 20 (24.39%) nginx
6 16 (19.51%) Office Communications Server
6 16 (19.51%) Skype for Business
7 13 (15.85%) JBoss
8 10 (12.20%) Liferay
9 3 (3.66%) Apache ServiceMix
9 3 (3.66%) WebSphere
9 3 (3.66%) WebSphere Application Server
10 2 (2.44%) Confluence
10 2 (2.44%) IIS
10 2 (2.44%) PrestaShop
10 2 (2.44%) uWSGI
Applications
1 24 (29.27%) MS Excel
2 3 (3.66%) MS Office
2 3 (3.66%) MS PowerPoint
Business Applications
1 2 (2.44%) Line 500
1 2 (2.44%) Magento
1 2 (2.44%) Sage 1000
2 1 (1.22%) Sentinel
Cloud Services
1 9 (10.98%) Amazon AWS
2 4 (4.88%) Amazon EC2
2 4 (4.88%) Amazon S3
2 4 (4.88%) Virtual Private Cloud
3 3 (3.66%) Amazon ELB
3 3 (3.66%) Google Apps
4 2 (2.44%) IaaS
4 2 (2.44%) SaaS
5 1 (1.22%) Amazon SQS
5 1 (1.22%) AWS CloudFormation
5 1 (1.22%) GitHub
5 1 (1.22%) OpenShift
5 1 (1.22%) PaaS
5 1 (1.22%) Route 53
Communications & Networking
1 40 (48.78%) DNS
2 29 (35.37%) SMTP
3 24 (29.27%) TCP/IP
4 21 (25.61%) SSL
5 17 (20.73%) Firewall
6 16 (19.51%) Internet
6 16 (19.51%) Telnet
7 15 (18.29%) HTTP
7 15 (18.29%) LDAP
8 13 (15.85%) DHCP
8 13 (15.85%) SAN
9 12 (14.63%) NAS
9 12 (14.63%) SNMP
9 12 (14.63%) SSH
10 11 (13.41%) tcpdump
11 10 (12.20%) FTP
11 10 (12.20%) iSCSI
12 6 (7.32%) MRTG
13 5 (6.10%) VLAN
13 5 (6.10%) VPN
Database & Business Intelligence
1 46 (56.10%) MySQL
2 16 (19.51%) PostgreSQL
3 10 (12.20%) Oracle Database
4 6 (7.32%) SQL Server
5 4 (4.88%) MariaDB
6 2 (2.44%) Apache Cassandra
6 2 (2.44%) Couchbase
6 2 (2.44%) Oracle Reports
6 2 (2.44%) SQL Server 2008
7 1 (1.22%) Amazon RDS
Development Applications
1 14 (17.07%) Git (software)
2 12 (14.63%) Jenkins
3 10 (12.20%) Hudson
4 7 (8.54%) Subversion
5 3 (3.66%) JIRA
6 1 (1.22%) Atlassian Bamboo
6 1 (1.22%) Bitbucket
6 1 (1.22%) Maven
6 1 (1.22%) Mercurial
General
1 14 (17.07%) Banking
2 11 (13.41%) Finance
3 8 (9.76%) Marketing
4 6 (7.32%) French Language
4 6 (7.32%) Games
5 5 (6.10%) Telecoms
6 2 (2.44%) Automotive
Job Titles
1 46 (56.10%) Administrator
2 24 (29.27%) Linux Administrator
3 20 (24.39%) Systems Administrator
4 16 (19.51%) Exchange Administrator
5 14 (17.07%) Linux Systems Administrator
6 13 (15.85%) Linux Engineer
7 11 (13.41%) Systems Engineer
8 9 (10.98%) Linux Systems Engineer
9 6 (7.32%) Messaging Engineer
9 6 (7.32%) Support Engineer
10 5 (6.10%) Unix Administrator
10 5 (6.10%) Unix Linux Systems Administrator
10 5 (6.10%) Unix Systems Administrator
11 4 (4.88%) IT Engineer
11 4 (4.88%) Linux Scripter
11 4 (4.88%) Product Engineer
12 3 (3.66%) Infrastructure Specialist
12 3 (3.66%) Linux DevOps Engineer
12 3 (3.66%) Linux/Unix DevOps
12 3 (3.66%) Web Administrator
Libraries, Frameworks & Software Standards
1 43 (52.44%) LAMP
2 16 (19.51%) LAPP Stack
2 16 (19.51%) LEMP Stack
3 10 (12.20%) JDBC
4 8 (9.76%) Web Services
5 4 (4.88%) PHP-FPM
6 3 (3.66%) JMX
6 3 (3.66%) Middleware
6 3 (3.66%) Node.js
6 3 (3.66%) Ruby on Rails
6 3 (3.66%) WebSphere MQ
7 2 (2.44%) Django
7 2 (2.44%) FreeSWITCH
7 2 (2.44%) WSGI
8 1 (1.22%) .NET
Miscellaneous
1 17 (20.73%) Blackberry
2 15 (18.29%) Clustering
3 10 (12.20%) Cryptography
4 8 (9.76%) Wiki
5 6 (7.32%) Online Games
5 6 (7.32%) Replication
6 4 (4.88%) Computer Science
6 4 (4.88%) Data Centre
6 4 (4.88%) Fintech
7 3 (3.66%) Internet of Things
7 3 (3.66%) Video Conferencing
8 2 (2.44%) Cyber Attack
8 2 (2.44%) Fat Client
8 2 (2.44%) Public Cloud
8 2 (2.44%) Thin Client
9 1 (1.22%) Hedge funds
9 1 (1.22%) Life Science
Operating Systems
1 73 (89.02%) Linux
2 30 (36.59%) Unix
3 29 (35.37%) Windows
4 26 (31.71%) Windows Server
5 24 (29.27%) CentOS
6 23 (28.05%) Red Hat Enterprise Linux
7 19 (23.17%) Windows Server 2008
8 18 (21.95%) Windows Server 2012
9 16 (19.51%) Mac OS
10 11 (13.41%) Debian
11 10 (12.20%) SUSE Linux Enterprise Server
12 8 (9.76%) Ubuntu
13 7 (8.54%) FreeBSD
14 6 (7.32%) Fedora
15 4 (4.88%) Solaris
16 3 (3.66%) Mac OS X
17 1 (1.22%) Apple iOS
17 1 (1.22%) Windows Server 2003
Processes & Methodologies
1 30 (36.59%) Disaster Recovery
2 28 (34.15%) Migration
3 26 (31.71%) High Availability
4 25 (30.49%) ITIL
5 21 (25.61%) Load Balancing
6 18 (21.95%) Information Security
7 17 (20.73%) Patch Management
8 16 (19.51%) Change Control
8 16 (19.51%) Kalman Filter
9 14 (17.07%) Configuration Management
10 10 (12.20%) Memory Management
11 9 (10.98%) DNA
11 9 (10.98%) Wealth Management
12 8 (9.76%) Change Management
13 7 (8.54%) Market Research
13 7 (8.54%) Service Management
13 7 (8.54%) Supplier Management
14 6 (7.32%) Analytics
15 5 (6.10%) Project Management
16 4 (4.88%) Mobile Device Management
Programming Languages
1 37 (45.12%) Perl
2 30 (36.59%) PHP
3 25 (30.49%) Bash Shell
4 22 (26.83%) PowerShell
5 19 (23.17%) Java
6 15 (18.29%) Shell Script
6 15 (18.29%) SQL
7 12 (14.63%) Python
8 10 (12.20%) AWK
8 10 (12.20%) Ruby
8 10 (12.20%) sed
9 6 (7.32%) C
10 3 (3.66%) R
11 2 (2.44%) C++
11 2 (2.44%) T-SQL
11 2 (2.44%) VB
11 2 (2.44%) VBA
12 1 (1.22%) JavaScript
12 1 (1.22%) VB.NET
Qualifications
1 20 (24.39%) RHCE
2 16 (19.51%) MCSA
2 16 (19.51%) MCSE
2 16 (19.51%) Microsoft Certification
3 15 (18.29%) Degree
4 7 (8.54%) RHCSA
5 6 (7.32%) VMware Certified Professional (VCP)
6 2 (2.44%) LPIC
7 1 (1.22%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 3 (3.66%) SLA
2 2 (2.44%) ISO/IEC 27001
System Software
1 34 (41.46%) VMware Infrastructure
2 23 (28.05%) Active Directory
3 14 (17.07%) iptables
3 14 (17.07%) Sendmail
4 11 (13.41%) KVM
4 11 (13.41%) NFS
4 11 (13.41%) Squid
4 11 (13.41%) Xen
5 9 (10.98%) oVirt
6 8 (9.76%) VMware ESXi
7 7 (8.54%) VMware ESX
8 5 (6.10%) Docker
8 5 (6.10%) qmail
9 3 (3.66%) Hyper-V
9 3 (3.66%) VMware Workstation
10 2 (2.44%) BIND 9
10 2 (2.44%) Kamailio
10 2 (2.44%) pfSense
10 2 (2.44%) Samba
10 2 (2.44%) SpamAssassin
Systems Management
1 30 (36.59%) Puppet
2 22 (26.83%) Nagios
3 10 (12.20%) Nmap
4 9 (10.98%) Opscode Chef
5 8 (9.76%) Munin
6 4 (4.88%) Ansible
6 4 (4.88%) HAProxy
6 4 (4.88%) Plesk
7 3 (3.66%) Cacti
8 2 (2.44%) logstash
8 2 (2.44%) Red Hat Satellite
8 2 (2.44%) ZABBIX
9 1 (1.22%) cPanel
9 1 (1.22%) Microsoft Data Protection Manager
9 1 (1.22%) Norton AntiVirus
9 1 (1.22%) Red Hat Spacewalk
9 1 (1.22%) Symantec Enterprise Vault
Vendors
1 41 (50.00%) VMware
2 40 (48.78%) Red Hat
3 24 (29.27%) Microsoft
4 14 (17.07%) Oracle
5 10 (12.20%) EMC
5 10 (12.20%) NetApp
5 10 (12.20%) Novell
5 10 (12.20%) SAP
6 9 (10.98%) Intel Security
7 8 (9.76%) Cisco
8 4 (4.88%) Dell
8 4 (4.88%) Salesforce.com
8 4 (4.88%) Sun
9 3 (3.66%) Apple
9 3 (3.66%) Google
9 3 (3.66%) IBM
10 2 (2.44%) QNAP
10 2 (2.44%) Sage
10 2 (2.44%) Veeam
11 1 (1.22%) Trustwave
Southampton, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £30000 - £40000 per annum + training & benefits
Posted: Yesterday
Southampton, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £45000 - £50000 per annum + training & benefits
Posted: 2 days ago
Croydon, Surrey
Globetec Solutions
Posted: Yesterday
Hinxton near Cambridge, UK
EMBL
Salary: Competitive plus benefits
Posted: 13 days ago