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 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Sep 2016
Same period 2015 Same period 2014
Postfix
Rank 828 915 898
Rank change year-on-year
+87 -17
Permanent jobs citing Postfix 51 29 69
As % of all permanent IT jobs located in England 0.057% 0.028% 0.065%
As % of the System Software category 0.47% 0.26% 0.55%
Number of salaries quoted 47 28 57
Median salary £47,500 £58,750 £45,000
Median salary % change year-on-year
-19.14% +30.55%
90% offered a salary of more than £34,000 £35,000 £28,000
10% offered a salary of more than £62,000 £70,000 £67,000
UK excluding London median salary £37,500 £35,000 £30,000
% change year-on-year
+7.14% +16.66%
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
10788 11353 12477
As % of all permanent IT jobs located in England 12.07% 11.12% 11.67%
Number of salaries quoted 9086 9559 10396
Median salary £42,500 £40,000 £40,000
Median salary % change year-on-year
+6.25% -
90% offered a salary of more than £26,000 £25,000 £25,000
10% offered a salary of more than £67,500 £62,500 £65,000
UK excluding London median salary £40,000 £38,500 £37,500
% change year-on-year
+3.89% +2.66%

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 September 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 September 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
South East - 27 £44,500 - 2
London +37 12 £55,000 +15.78%
West Midlands -16 5 £28,750 -17.85%
East of England - 4 £65,000 - 1
South West -2 3 £37,500 -46.42% 1
Postfix
UK

Postfix
Top 30 Related IT Skills in England

For the 6 months to 29 September 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 82 (94.25%) Linux
2 63 (72.41%) Apache
3 55 (63.22%) VMware
4 52 (59.77%) Red Hat
5 47 (54.02%) MySQL
6 42 (48.28%) PHP
7 40 (45.98%) CentOS
8 38 (43.68%) VMware Infrastructure
9 37 (42.53%) Windows
10 36 (41.38%) TCP/IP
11 35 (40.23%) DNS
12 34 (39.08%) LAMP
13 33 (37.93%) Puppet
14 31 (35.63%) Red Hat Enterprise Linux
15 30 (34.48%) Windows Server
16 27 (31.03%) Sendmail
17 26 (29.89%) nginx
17 26 (29.89%) PostgreSQL
17 26 (29.89%) Perl
18 24 (27.59%) LEMP Stack
19 23 (26.44%) SSH
19 23 (26.44%) SMTP
20 22 (25.29%) Cisco
20 22 (25.29%) ITIL
20 22 (25.29%) Windows Server 2012
21 21 (24.14%) Bash Shell
21 21 (24.14%) Information Security
22 20 (22.99%) Configuration Management
22 20 (22.99%) RHCE
23 19 (21.84%) LAPP Stack

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 63 (72.41%) Apache
2 26 (29.89%) nginx
3 16 (18.39%) MS Exchange
4 15 (17.24%) Exchange Server 2010
5 13 (14.94%) Exchange Server 2013
6 12 (13.79%) Skype for Business
7 9 (10.34%) Exchange Server 2007
8 8 (9.20%) Office Communications Server
8 8 (9.20%) Tomcat
9 5 (5.75%) SharePoint
10 2 (2.30%) IIS
10 2 (2.30%) PrestaShop
11 1 (1.15%) CMS
11 1 (1.15%) Drupal
11 1 (1.15%) Elasticsearch
11 1 (1.15%) JBoss
11 1 (1.15%) Liferay
11 1 (1.15%) OpenStack
11 1 (1.15%) SAS
11 1 (1.15%) WordPress
Applications
1 11 (12.64%) MS Excel
2 1 (1.15%) HipChat
Business Applications
1 3 (3.45%) Magento
2 2 (2.30%) Line 500
2 2 (2.30%) Sage 1000
3 1 (1.15%) Sentinel
Cloud Services
1 18 (20.69%) Amazon AWS
2 5 (5.75%) Cloud Computing
3 3 (3.45%) OpenShift
3 3 (3.45%) PaaS
4 2 (2.30%) Amazon EC2
4 2 (2.30%) Amazon S3
4 2 (2.30%) Virtual Private Cloud
5 1 (1.15%) Amazon ELB
5 1 (1.15%) AWS CloudFormation
5 1 (1.15%) GitHub
5 1 (1.15%) IaaS
5 1 (1.15%) Office 365
5 1 (1.15%) SaaS
Communications & Networking
1 36 (41.38%) TCP/IP
2 35 (40.23%) DNS
3 23 (26.44%) SMTP
3 23 (26.44%) SSH
4 19 (21.84%) FTP
5 18 (20.69%) IPsec
5 18 (20.69%) Telnet
5 18 (20.69%) VLAN
6 17 (19.54%) OpenVPN
7 16 (18.39%) Firewall
8 10 (11.49%) Internet
9 8 (9.20%) VPN
10 7 (8.05%) SSL
10 7 (8.05%) WAN
11 5 (5.75%) DHCP
11 5 (5.75%) LDAP
12 4 (4.60%) Asterisk PBX
12 4 (4.60%) HTTP
12 4 (4.60%) LAN
12 4 (4.60%) OpenLDAP
Database & Business Intelligence
1 47 (54.02%) MySQL
2 26 (29.89%) PostgreSQL
3 13 (14.94%) Apache Cassandra
3 13 (14.94%) Couchbase
4 7 (8.05%) SQL Server
5 3 (3.45%) Big Data
6 1 (1.15%) Hadoop
6 1 (1.15%) MariaDB
6 1 (1.15%) MongoDB
6 1 (1.15%) Oracle Database
Development Applications
1 7 (8.05%) Subversion
2 5 (5.75%) Liquibase
3 4 (4.60%) Jenkins
4 3 (3.45%) Git (software)
5 2 (2.30%) Maven
6 1 (1.15%) Ant
6 1 (1.15%) Atlassian Bamboo
6 1 (1.15%) Hudson
6 1 (1.15%) JIRA
6 1 (1.15%) JIRA Agile
6 1 (1.15%) JUnit
6 1 (1.15%) SonarQube
6 1 (1.15%) Sonatype Nexus
General
1 17 (19.54%) French Language
2 4 (4.60%) Finance
3 2 (2.30%) Automotive
4 1 (1.15%) Advertising
4 1 (1.15%) Banking
4 1 (1.15%) Marketing
Job Titles
1 31 (35.63%) Administrator
2 25 (28.74%) Linux Engineer
3 22 (25.29%) Systems Administrator
4 20 (22.99%) Linux Administrator
4 20 (22.99%) Linux Systems Engineer
4 20 (22.99%) Systems Engineer
5 19 (21.84%) Linux Systems Administrator
6 13 (14.94%) Infrastructure Manager
7 10 (11.49%) IT Infrastructure Manager
7 10 (11.49%) IT Manager
8 8 (9.20%) Exchange Administrator
9 4 (4.60%) Developer
9 4 (4.60%) Java Developer
9 4 (4.60%) Support Engineer
10 3 (3.45%) Infrastructure Specialist
10 3 (3.45%) Linux Specialist
10 3 (3.45%) Solaris Administrator
10 3 (3.45%) Solaris Systems Administrator
10 3 (3.45%) Unix Administrator
10 3 (3.45%) Unix Systems Administrator
Libraries, Frameworks & Software Standards
1 34 (39.08%) LAMP
2 24 (27.59%) LEMP Stack
3 19 (21.84%) LAPP Stack
4 15 (17.24%) Web Services
5 13 (14.94%) PHP-FPM
6 4 (4.60%) XML
7 1 (1.15%) ELK Stack
7 1 (1.15%) JDBC
7 1 (1.15%) JMX
7 1 (1.15%) MCollective
7 1 (1.15%) REST
7 1 (1.15%) Software Packaging
Miscellaneous
1 8 (9.20%) Blackberry
2 7 (8.05%) Computer Science
3 4 (4.60%) Data Centre
3 4 (4.60%) Fintech
3 4 (4.60%) Replication
4 3 (3.45%) Biology
4 3 (3.45%) Clustering
4 3 (3.45%) Hedge funds
4 3 (3.45%) Management Information System
4 3 (3.45%) Wiki
5 2 (2.30%) Fat Client
5 2 (2.30%) Thin Client
6 1 (1.15%) Cryptography
6 1 (1.15%) Cyber Attack
6 1 (1.15%) Internet of Things
6 1 (1.15%) Life Science
Operating Systems
1 82 (94.25%) Linux
2 40 (45.98%) CentOS
3 37 (42.53%) Windows
4 31 (35.63%) Red Hat Enterprise Linux
5 30 (34.48%) Windows Server
6 22 (25.29%) Windows Server 2012
7 17 (19.54%) Fedora
8 15 (17.24%) Unix
9 12 (13.79%) Windows Server 2008
10 9 (10.34%) Debian
11 8 (9.20%) Mac OS
12 5 (5.75%) Ubuntu
13 4 (4.60%) Solaris
13 4 (4.60%) Windows 10
13 4 (4.60%) Windows 7
13 4 (4.60%) Windows 8
14 3 (3.45%) FreeBSD
14 3 (3.45%) VMS
15 1 (1.15%) Android
15 1 (1.15%) Apple iOS
Processes & Methodologies
1 22 (25.29%) ITIL
2 21 (24.14%) Information Security
3 20 (22.99%) Configuration Management
4 19 (21.84%) Load Balancing
5 14 (16.09%) Migration
6 11 (12.64%) High Availability
7 9 (10.34%) Disaster Recovery
7 9 (10.34%) Patch Management
8 8 (9.20%) Change Control
8 8 (9.20%) Kalman Filter
8 8 (9.20%) Regulatory Compliance
9 6 (6.90%) Continuous Improvement
10 5 (5.75%) DevOps
10 5 (5.75%) Open Source
11 4 (4.60%) DNA
11 4 (4.60%) Virtual Infrastructure
12 3 (3.45%) Bioinformatics
12 3 (3.45%) E-Commerce
12 3 (3.45%) Rapid Prototyping
12 3 (3.45%) Time Management
Programming Languages
1 42 (48.28%) PHP
2 26 (29.89%) Perl
3 21 (24.14%) Bash Shell
4 19 (21.84%) Python
5 13 (14.94%) Java
6 9 (10.34%) Ruby
7 8 (9.20%) PowerShell
7 8 (9.20%) SQL
8 7 (8.05%) Shell Script
9 4 (4.60%) Groovy
10 3 (3.45%) C
11 2 (2.30%) C++
11 2 (2.30%) VB
11 2 (2.30%) VBA
12 1 (1.15%) AWK
12 1 (1.15%) JavaScript
12 1 (1.15%) Korn
12 1 (1.15%) R
12 1 (1.15%) sed
Qualifications
1 20 (22.99%) RHCE
2 17 (19.54%) RHCSA
2 17 (19.54%) VMware Certified Professional (VCP)
3 11 (12.64%) MCSA
3 11 (12.64%) MCSE
3 11 (12.64%) Microsoft Certification
4 9 (10.34%) Degree
5 4 (4.60%) SC Cleared
5 4 (4.60%) Security Cleared
6 3 (3.45%) CCNA
6 3 (3.45%) Cisco Certification
7 1 (1.15%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 13 (14.94%) ISO/IEC 27001
2 1 (1.15%) SLA
System Software
1 38 (43.68%) VMware Infrastructure
2 27 (31.03%) Sendmail
3 18 (20.69%) VMware ESX
4 17 (19.54%) VMware ESXi
5 16 (18.39%) Active Directory
6 13 (14.94%) pfSense
7 8 (9.20%) Docker
8 7 (8.05%) Hyper-V
8 7 (8.05%) Samba
8 7 (8.05%) Squid
9 6 (6.90%) KVM
9 6 (6.90%) Xen
10 5 (5.75%) NFS
10 5 (5.75%) qmail
11 4 (4.60%) Microsoft Virtual Server
11 4 (4.60%) Virtual Servers
11 4 (4.60%) vSphere
12 3 (3.45%) Dovecot
12 3 (3.45%) iptables
12 3 (3.45%) Shibboleth
Systems Management
1 33 (37.93%) Puppet
2 14 (16.09%) Nagios
3 9 (10.34%) Opscode Chef
4 6 (6.90%) ZABBIX
5 5 (5.75%) Ansible
6 4 (4.60%) Backup Exec
7 3 (3.45%) Ganglia
8 2 (2.30%) Kubernetes
8 2 (2.30%) logstash
8 2 (2.30%) Munin
8 2 (2.30%) Red Hat Satellite
9 1 (1.15%) Cacti
9 1 (1.15%) cPanel
9 1 (1.15%) Failover Clustering
9 1 (1.15%) Kibana
9 1 (1.15%) Plesk
9 1 (1.15%) Rancher
9 1 (1.15%) Red Hat Spacewalk
9 1 (1.15%) Salt
9 1 (1.15%) Terraform
Vendors
1 55 (63.22%) VMware
2 52 (59.77%) Red Hat
3 22 (25.29%) Cisco
4 18 (20.69%) Microsoft
5 17 (19.54%) Dell
6 6 (6.90%) EMC
6 6 (6.90%) NetApp
7 4 (4.60%) HP
7 4 (4.60%) Oracle
7 4 (4.60%) Veritas
8 3 (3.45%) Sun
9 2 (2.30%) QNAP
9 2 (2.30%) Sage
9 2 (2.30%) Veeam
10 1 (1.15%) Citrix
10 1 (1.15%) Intel Security
10 1 (1.15%) Novell
10 1 (1.15%) SaltStack
10 1 (1.15%) SolarWinds
10 1 (1.15%) Sonatype
Gloucestershire
Spring Technology
Salary: £35000.00 - £40000.00 per annum + Excellent Benefits
Posted: 3 days ago
Luton, Bedfordshire
JM
Salary: £60000 - £65000 per annum + Excellent benefits and bonus package
Posted: 6 days ago
Southampton
Spectrum IT
Salary: £45000 - £55000 per annum + training & benefits
Posted: 20 days ago
Southampton
Spectrum IT
Salary: £30000 - £45000 per annum + training & benefits
Posted: 20 days ago