The table below looks at the statistics for Postfix skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited Postfix over the 3 months to 23 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
23 Jul 2016
Same period 2015 Same period 2014
Postfix
Rank 892 904 924
Rank change year-on-year
+12 +20
Permanent jobs citing Postfix 41 55 58
As % of all permanent IT jobs located in the UK 0.042% 0.050% 0.050%
As % of the System Software category 0.33% 0.43% 0.45%
Number of salaries quoted 31 51 40
Median salary £47,500 £47,500 £45,000
Median salary % change year-on-year
- +5.55%
90% offered a salary of more than £32,500 £37,500 £28,000
10% offered a salary of more than £66,500 £70,000 £60,500
UK excluding London median salary £35,000 £45,000 £40,000
% change year-on-year
-22.22% +12.50%

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised across the UK.

System Software Category
UK
Permanent IT job ads with a match in the
System Software category
12333 12780 13025
As % of all permanent IT jobs located in the UK 12.58% 11.57% 11.20%
Number of salaries quoted 10489 10572 10834
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 £38,000 £37,500
% change year-on-year
+5.26% +1.33%

Postfix
Jobs Demand Trend

The demand trend of job ads citing Postfix as a proportion of all IT jobs with a match in the System Software category.

Postfix Jobs Demand Trend in the UK

Postfix
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Postfix within the UK.

Postfix Salary Trend in the UK

Postfix
Salary Histogram

This chart provides a salary histogram for IT jobs citing Postfix over the 3 months to 23 July 2016 within the UK.

Postfix Salary Histogram in the UK

Postfix
Top 24 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Postfix within the UK over the 3 months to 23 July 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
England +34 41 £47,500 - 6
London +28 17 £55,000 +15.78% 2
South East +38 16 £35,000 - 2
Hampshire +15 14 £35,000 - 2
Southampton - 14 £35,000 - 2
East of England +17 4 £32,500 -25.71%
Cambridge +6 3 - -
Cambridgeshire +3 3 - -
Croydon - 3 £66,500 - 1
Yorkshire - 3 £32,500 -
Leeds - 2 £32,500 -
West Yorkshire - 2 £32,500 -
Berkshire - 2 £55,000 -
Reading - 2 £55,000 -
City of London +71 1 £50,000 -28.57%
Hertfordshire +18 1 £32,500 -30.10%
South West +11 1 £35,000 -50.00% 1
Gloucestershire +4 1 £35,000 +7.69% 1
Sutton Coldfield - 1 - - 1
West Midlands - 1 - - 1
South Yorkshire - 1 - -
Wimbledon - 1 - -
Gloucester - 1 £35,000 - 1
Doncaster - 1 - -

Postfix
Top 30 Related IT Skills

For the 6 months to 23 July 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 with a requirement for Postfix.

1 78 (87.64%) Linux
2 56 (62.92%) Apache
3 48 (53.93%) MySQL
3 48 (53.93%) VMware
4 43 (48.31%) Red Hat
5 41 (46.07%) LAMP
6 40 (44.94%) DNS
7 37 (41.57%) VMware Infrastructure
8 36 (40.45%) Perl
9 34 (38.20%) PHP
9 34 (38.20%) Puppet
10 32 (35.96%) SMTP
11 30 (33.71%) CentOS
12 29 (32.58%) Windows
13 27 (30.34%) TCP/IP
13 27 (30.34%) Red Hat Enterprise Linux
13 27 (30.34%) Windows Server
14 26 (29.21%) Bash Shell
14 26 (29.21%) Unix
14 26 (29.21%) Disaster Recovery
15 25 (28.09%) MS Exchange
16 24 (26.97%) Migration
16 24 (26.97%) PostgreSQL
16 24 (26.97%) Nagios
16 24 (26.97%) Exchange Server 2010
17 23 (25.84%) nginx
17 23 (25.84%) ITIL
18 22 (24.72%) Exchange Server 2007
18 22 (24.72%) High Availability
18 22 (24.72%) Exchange Server 2013

Postfix
Top Related IT Skills 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 56 (62.92%) Apache
2 25 (28.09%) MS Exchange
3 24 (26.97%) Exchange Server 2010
4 23 (25.84%) nginx
5 22 (24.72%) Exchange Server 2007
5 22 (24.72%) Exchange Server 2013
6 17 (19.10%) Tomcat
7 14 (15.73%) Office Communications Server
7 14 (15.73%) Skype for Business
8 10 (11.24%) JBoss
9 8 (8.99%) Liferay
10 2 (2.25%) Confluence
10 2 (2.25%) IIS
10 2 (2.25%) PrestaShop
10 2 (2.25%) uWSGI
11 1 (1.12%) Apache ServiceMix
11 1 (1.12%) SAS
11 1 (1.12%) SharePoint
11 1 (1.12%) WebSphere
11 1 (1.12%) WebSphere Application Server
Applications
1 20 (22.47%) MS Excel
2 3 (3.37%) MS PowerPoint
3 1 (1.12%) MS Office
Business Applications
1 2 (2.25%) Line 500
1 2 (2.25%) Magento
1 2 (2.25%) Sage 1000
2 1 (1.12%) Sentinel
Cloud Services
1 12 (13.48%) Amazon AWS
2 4 (4.49%) Amazon EC2
2 4 (4.49%) Amazon S3
2 4 (4.49%) Virtual Private Cloud
3 3 (3.37%) Amazon ELB
3 3 (3.37%) Cloud Computing
3 3 (3.37%) Google Apps
4 2 (2.25%) IaaS
4 2 (2.25%) SaaS
5 1 (1.12%) Amazon SQS
5 1 (1.12%) AWS CloudFormation
5 1 (1.12%) GitHub
5 1 (1.12%) OpenShift
5 1 (1.12%) PaaS
5 1 (1.12%) Route 53
Communications & Networking
1 40 (44.94%) DNS
2 32 (35.96%) SMTP
3 27 (30.34%) TCP/IP
4 17 (19.10%) SSL
4 17 (19.10%) Telnet
5 16 (17.98%) Internet
5 16 (17.98%) LDAP
6 15 (16.85%) Firewall
7 13 (14.61%) DHCP
7 13 (14.61%) HTTP
7 13 (14.61%) SSH
8 11 (12.36%) FTP
8 11 (12.36%) SAN
9 10 (11.24%) IPsec
9 10 (11.24%) NAS
9 10 (11.24%) SNMP
10 9 (10.11%) iSCSI
10 9 (10.11%) tcpdump
11 8 (8.99%) OpenVPN
11 8 (8.99%) VLAN
Database & Business Intelligence
1 48 (53.93%) MySQL
2 24 (26.97%) PostgreSQL
3 8 (8.99%) Oracle Database
4 5 (5.62%) Apache Cassandra
4 5 (5.62%) Couchbase
4 5 (5.62%) SQL Server
5 4 (4.49%) MariaDB
6 3 (3.37%) Big Data
7 1 (1.12%) Amazon RDS
7 1 (1.12%) SQL Server 2008
Development Applications
1 12 (13.48%) Git (software)
2 11 (12.36%) Jenkins
3 10 (11.24%) Subversion
4 8 (8.99%) Hudson
5 3 (3.37%) JIRA
5 3 (3.37%) Liquibase
6 1 (1.12%) Atlassian Bamboo
6 1 (1.12%) Bitbucket
6 1 (1.12%) Maven
6 1 (1.12%) Mercurial
General
1 12 (13.48%) Banking
1 12 (13.48%) Finance
2 9 (10.11%) French Language
3 8 (8.99%) Marketing
4 5 (5.62%) Telecoms
5 4 (4.49%) Games
6 2 (2.25%) Automotive
Job Titles
1 44 (49.44%) Administrator
2 23 (25.84%) Linux Administrator
3 22 (24.72%) Systems Administrator
4 17 (19.10%) Linux Engineer
5 15 (16.85%) Linux Systems Administrator
6 14 (15.73%) Exchange Administrator
6 14 (15.73%) Systems Engineer
7 12 (13.48%) Linux Systems Engineer
8 6 (6.74%) Messaging Engineer
9 5 (5.62%) Infrastructure Manager
9 5 (5.62%) IT Infrastructure Manager
9 5 (5.62%) IT Manager
9 5 (5.62%) Support Engineer
10 4 (4.49%) IT Engineer
10 4 (4.49%) Linux Scripter
10 4 (4.49%) Product Engineer
11 3 (3.37%) Linux DevOps Engineer
11 3 (3.37%) Linux/Unix DevOps
11 3 (3.37%) Unix Linux Systems Administrator
11 3 (3.37%) VMWare Administrator
Libraries, Frameworks & Software Standards
1 41 (46.07%) LAMP
2 19 (21.35%) LEMP Stack
3 18 (20.22%) LAPP Stack
4 11 (12.36%) Web Services
5 8 (8.99%) JDBC
6 7 (7.87%) PHP-FPM
7 3 (3.37%) JMX
7 3 (3.37%) Middleware
7 3 (3.37%) Node.js
7 3 (3.37%) Ruby on Rails
7 3 (3.37%) XML
8 2 (2.25%) Django
8 2 (2.25%) FreeSWITCH
8 2 (2.25%) WSGI
9 1 (1.12%) WebSphere MQ
Miscellaneous
1 14 (15.73%) Blackberry
2 11 (12.36%) Clustering
3 8 (8.99%) Cryptography
3 8 (8.99%) Wiki
4 7 (7.87%) Computer Science
4 7 (7.87%) Data Centre
5 5 (5.62%) Replication
6 4 (4.49%) Fintech
6 4 (4.49%) Online Games
7 3 (3.37%) Biology
7 3 (3.37%) Hedge funds
7 3 (3.37%) Internet of Things
7 3 (3.37%) Management Information System
7 3 (3.37%) Video Conferencing
8 2 (2.25%) Cyber Attack
8 2 (2.25%) Fat Client
8 2 (2.25%) Public Cloud
8 2 (2.25%) Thin Client
9 1 (1.12%) Life Science
Operating Systems
1 78 (87.64%) Linux
2 30 (33.71%) CentOS
3 29 (32.58%) Windows
4 27 (30.34%) Red Hat Enterprise Linux
4 27 (30.34%) Windows Server
5 26 (29.21%) Unix
6 19 (21.35%) Windows Server 2012
7 15 (16.85%) Windows Server 2008
8 14 (15.73%) Mac OS
9 11 (12.36%) Debian
10 9 (10.11%) Fedora
11 8 (8.99%) SUSE Linux Enterprise Server
11 8 (8.99%) Ubuntu
12 7 (7.87%) FreeBSD
13 5 (5.62%) Solaris
14 3 (3.37%) Mac OS X
14 3 (3.37%) VMS
15 1 (1.12%) Android
15 1 (1.12%) Apple iOS
15 1 (1.12%) Windows Phone
Processes & Methodologies
1 26 (29.21%) Disaster Recovery
2 24 (26.97%) Migration
3 23 (25.84%) ITIL
4 22 (24.72%) High Availability
5 20 (22.47%) Load Balancing
6 19 (21.35%) Information Security
7 16 (17.98%) Configuration Management
8 15 (16.85%) Patch Management
9 14 (15.73%) Change Control
9 14 (15.73%) Kalman Filter
10 8 (8.99%) Change Management
10 8 (8.99%) DNA
10 8 (8.99%) Memory Management
10 8 (8.99%) Wealth Management
11 7 (7.87%) Market Research
11 7 (7.87%) Service Management
11 7 (7.87%) Supplier Management
12 6 (6.74%) Analytics
13 5 (5.62%) Open Source
14 4 (4.49%) Project Management
Programming Languages
1 36 (40.45%) Perl
2 34 (38.20%) PHP
3 26 (29.21%) Bash Shell
4 19 (21.35%) Java
4 19 (21.35%) PowerShell
5 16 (17.98%) Python
6 14 (15.73%) Shell Script
7 11 (12.36%) SQL
8 9 (10.11%) Ruby
9 8 (8.99%) AWK
9 8 (8.99%) sed
10 6 (6.74%) C
11 3 (3.37%) Groovy
11 3 (3.37%) R
12 2 (2.25%) C++
12 2 (2.25%) VB
12 2 (2.25%) VBA
13 1 (1.12%) JavaScript
13 1 (1.12%) T-SQL
Qualifications
1 20 (22.47%) RHCE
2 16 (17.98%) Degree
3 14 (15.73%) MCSA
3 14 (15.73%) MCSE
3 14 (15.73%) Microsoft Certification
4 10 (11.24%) RHCSA
5 9 (10.11%) VMware Certified Professional (VCP)
6 3 (3.37%) SC Cleared
6 3 (3.37%) Security Cleared
7 1 (1.12%) ITIL Foundation Certificate
7 1 (1.12%) LPIC
Quality Assurance & Compliance
1 5 (5.62%) ISO/IEC 27001
2 3 (3.37%) SLA
System Software
1 37 (41.57%) VMware Infrastructure
2 21 (23.60%) Active Directory
3 18 (20.22%) Sendmail
4 12 (13.48%) NFS
5 11 (12.36%) iptables
5 11 (12.36%) VMware ESXi
6 10 (11.24%) KVM
6 10 (11.24%) VMware ESX
6 10 (11.24%) Xen
7 9 (10.11%) oVirt
7 9 (10.11%) Squid
8 7 (7.87%) Samba
9 5 (5.62%) Docker
9 5 (5.62%) pfSense
10 4 (4.49%) qmail
11 3 (3.37%) Hyper-V
11 3 (3.37%) Shibboleth
11 3 (3.37%) VMware Workstation
12 2 (2.25%) Kamailio
12 2 (2.25%) SpamAssassin
Systems Management
1 34 (38.20%) Puppet
2 24 (26.97%) Nagios
3 8 (8.99%) Munin
3 8 (8.99%) Nmap
3 8 (8.99%) Opscode Chef
4 5 (5.62%) ZABBIX
5 3 (3.37%) Ansible
5 3 (3.37%) Cacti
5 3 (3.37%) Ganglia
5 3 (3.37%) HAProxy
6 2 (2.25%) logstash
6 2 (2.25%) Plesk
6 2 (2.25%) Red Hat Satellite
7 1 (1.12%) cPanel
7 1 (1.12%) Red Hat Spacewalk
Vendors
1 48 (53.93%) VMware
2 43 (48.31%) Red Hat
3 19 (21.35%) Microsoft
4 13 (14.61%) Oracle
5 11 (12.36%) Cisco
6 8 (8.99%) EMC
6 8 (8.99%) Intel Security
6 8 (8.99%) NetApp
6 8 (8.99%) Novell
6 8 (8.99%) SAP
7 7 (7.87%) Dell
8 4 (4.49%) Salesforce.com
8 4 (4.49%) Sun
9 3 (3.37%) Apple
9 3 (3.37%) Google
10 2 (2.25%) QNAP
10 2 (2.25%) Sage
10 2 (2.25%) Veeam
11 1 (1.12%) IBM
11 1 (1.12%) SolarWinds
Southampton, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £30000 - £40000 per annum + training & benefits
Posted: 4 days ago
Southampton, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £45000 - £50000 per annum + training & benefits
Posted: 4 days ago
Sutton Coldfield, West Midlands (County)
Spring Technology
Salary: £20000.00 - £30000.00 per annum
Posted: 5 days ago
Croydon, Surrey
Globetec Solutions
Posted: 5 days ago
Gloucester, Gloucestershire
Fasthosts Internet Ltd
Salary: up to £24,000 with a 20% shift allowance
Posted: 9 days ago