The table below looks at the statistics for Postfix skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited Postfix over the 3 months to 29 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 May 2015
Same period 2014 Same period 2013
Postfix
Rank 818 868 803
Rank change year-on-year
+50 -65
Permanent jobs citing Postfix 55 51 82
As % of all permanent IT jobs located in the UK 0.052% 0.043% 0.075%
As % of the System Software category 0.46% 0.41% 0.76%
Number of salaries quoted 50 33 49
Average salary £47,000 £42,500 £45,000
Average salary % change year-on-year
+10.58% -5.55%
90% offered a salary of more than £37,250 £39,100 £34,800
10% offered a salary of more than £63,250 £66,250 £60,000
UK excluding London average salary £45,000 £40,000 £42,500
% change year-on-year
+12.50% -5.88%

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
12072 12318 10812
As % of all permanent IT jobs located in the UK 11.43% 10.42% 9.89%
Number of salaries quoted 9976 10413 9162
Average salary £41,500 £40,000 £40,000
Average salary % change year-on-year
+3.75% -
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 £38,946
% change year-on-year
- -3.71%

Postfix
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing Postfix within the UK as a proportion of the total demand within 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 29 May 2015 within the UK.

Postfix Salary Histogram in the UK

Postfix
Top 14 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Postfix within the UK over the 3 months to 29 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
England +51 55 £47,000 +4.44% 10
London +63 37 £47,500 -13.63% 4
East of England - 11 £45,000 -
Cambridgeshire - 8 £45,000 -
Cambridge - 8 £45,000 -
South West -7 7 £35,000 -26.31%
Bristol - 4 £70,000 -
Hertfordshire - 3 £46,500 -
City of London +36 2 £37,500 +53.06% 1
Somerset - 2 £35,000 -
Bath - 2 £35,000 -
Gloucestershire -6 1 £32,500 -35.00%
Cheltenham - 1 £32,500 -
Kingston Upon Thames - 1 £55,000 -

Postfix
Top 30 Related IT Skills

For the 6 months to 29 May 2015, IT jobs within the UK 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 99 (99.00%) Linux
2 81 (81.00%) MySQL
3 77 (77.00%) Apache
4 72 (72.00%) Perl
5 67 (67.00%) Red Hat
6 62 (62.00%) CentOS
6 62 (62.00%) Bash Shell
7 57 (57.00%) nginx
8 51 (51.00%) VMware
9 50 (50.00%) DNS
10 49 (49.00%) Debian
11 44 (44.00%) Windows
12 43 (43.00%) Python
12 43 (43.00%) VPN
12 43 (43.00%) Firewall
13 41 (41.00%) Ubuntu
14 39 (39.00%) DevOps
15 38 (38.00%) Puppet
15 38 (38.00%) Ruby
16 34 (34.00%) PostgreSQL
16 34 (34.00%) SQL
16 34 (34.00%) iptables
17 33 (33.00%) VMware Infrastructure
18 31 (31.00%) Capacity Planning
19 29 (29.00%) Subversion
19 29 (29.00%) Samba
19 29 (29.00%) Java
19 29 (29.00%) DHCP
20 28 (28.00%) NFS
20 28 (28.00%) PHP

Postfix
Top Related IT Skills by Category

For the 6 months to 29 May 2015, IT jobs within the UK 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 (77.00%) Apache
2 57 (57.00%) nginx
3 23 (23.00%) Confluence
4 20 (20.00%) MediaWiki
5 17 (17.00%) Tomcat
6 7 (7.00%) SharePoint
6 7 (7.00%) IIS
6 7 (7.00%) Elasticsearch
7 6 (6.00%) Zope
7 6 (6.00%) Plone
7 6 (6.00%) CMS
8 5 (5.00%) JBoss
9 3 (3.00%) Drupal
9 3 (3.00%) Node.js
10 2 (2.00%) Exchange Server 2010
10 2 (2.00%) OpenStack
10 2 (2.00%) WebLogic
10 2 (2.00%) MS Exchange
11 1 (1.00%) WorkSite
11 1 (1.00%) Exchange Server 2013
Applications
1 1 (1.00%) MS Excel
1 1 (1.00%) MS Office
Business Applications
1 3 (3.00%) Magento
2 2 (2.00%) SAP Oil and Gas
2 2 (2.00%) Sentinel
Cloud Services
1 14 (14.00%) Amazon AWS
2 5 (5.00%) Virtual Private Cloud
2 5 (5.00%) Amazon EC2
2 5 (5.00%) Amazon S3
3 3 (3.00%) AWS CloudFormation
Communications & Networking
1 50 (50.00%) DNS
2 43 (43.00%) VPN
2 43 (43.00%) Firewall
3 29 (29.00%) DHCP
4 25 (25.00%) LDAP
5 24 (24.00%) OSPF
5 24 (24.00%) BGP
6 23 (23.00%) Network Security
7 22 (22.00%) EIGRP
8 21 (21.00%) IPv6
8 21 (21.00%) SSH
9 20 (20.00%) TCP/IP
9 20 (20.00%) WAN
9 20 (20.00%) LAN
9 20 (20.00%) IPsec
10 19 (19.00%) VLAN
11 17 (17.00%) SAN
11 17 (17.00%) Internet
12 16 (16.00%) SMTP
13 11 (11.00%) SSL
Database & Business Intelligence
1 81 (81.00%) MySQL
2 34 (34.00%) PostgreSQL
3 19 (19.00%) SQL Server
4 17 (17.00%) Relational Database
5 7 (7.00%) Amazon RDS
6 6 (6.00%) MariaDB
7 3 (3.00%) Ingres
7 3 (3.00%) SQL Server 2008
8 2 (2.00%) MongoDB
8 2 (2.00%) NoSQL
Development Applications
1 29 (29.00%) Subversion
2 28 (28.00%) Git (software)
3 26 (26.00%) JIRA
4 23 (23.00%) Hudson
4 23 (23.00%) Jenkins
5 3 (3.00%) TeamCity
General
1 11 (11.00%) Marketing
2 8 (8.00%) Games
3 6 (6.00%) Finance
4 4 (4.00%) Telecoms
5 2 (2.00%) Electronics
5 2 (2.00%) Manufacturing
6 1 (1.00%) Law
6 1 (1.00%) Legal
6 1 (1.00%) Banking
6 1 (1.00%) Retail
Job Titles
1 34 (34.00%) Administrator
2 33 (33.00%) Systems Administrator
3 24 (24.00%) Linux Systems Administrator
3 24 (24.00%) Linux Administrator
4 23 (23.00%) DevOps Engineer
5 17 (17.00%) Linux DevOps Engineer
6 12 (12.00%) Infrastructure Engineer
7 11 (11.00%) Linux Engineer
8 10 (10.00%) Infrastructure Specialist
9 8 (8.00%) Technical Manager
9 8 (8.00%) Account Manager
9 8 (8.00%) Technical Account Manager
10 5 (5.00%) Support Engineer
11 4 (4.00%) Linux Specialist
12 3 (3.00%) Systems Engineer
12 3 (3.00%) Linux Support
12 3 (3.00%) Linux Support Engineer
13 2 (2.00%) IT Operations Manager
13 2 (2.00%) Technical Support
13 2 (2.00%) Operations Manager
Libraries, Frameworks & Software Standards
1 16 (16.00%) LAMP
2 7 (7.00%) FastCGI
3 6 (6.00%) HTML
3 6 (6.00%) CSS
4 3 (3.00%) .NET
4 3 (3.00%) WAMP
5 2 (2.00%) libvirt
6 1 (1.00%) Web Services
Miscellaneous
1 26 (26.00%) Data Centre
2 22 (22.00%) Wiki
3 16 (16.00%) Foreign Exchange (FX)
4 10 (10.00%) Clustering
5 7 (7.00%) Replication
6 4 (4.00%) Digital Media
7 2 (2.00%) Machine to Machine
7 2 (2.00%) Life Science
7 2 (2.00%) DTV
7 2 (2.00%) BBC
8 1 (1.00%) Handset
8 1 (1.00%) Thin Client
8 1 (1.00%) iPhone
8 1 (1.00%) Video Conferencing
8 1 (1.00%) Fat Client
8 1 (1.00%) iPad
Operating Systems
1 99 (99.00%) Linux
2 62 (62.00%) CentOS
3 49 (49.00%) Debian
4 44 (44.00%) Windows
5 41 (41.00%) Ubuntu
6 25 (25.00%) Red Hat Enterprise Linux
7 22 (22.00%) Windows Server 2003
8 19 (19.00%) UNIX
9 17 (17.00%) Mac OS X
10 16 (16.00%) Fedora
11 8 (8.00%) Windows Server 2008
12 6 (6.00%) Windows Server 2012
13 4 (4.00%) Solaris
14 2 (2.00%) HPUX
14 2 (2.00%) FreeBSD
14 2 (2.00%) OpenBSD
15 1 (1.00%) Windows XP
15 1 (1.00%) Windows 7
15 1 (1.00%) Windows 8
Processes & Methodologies
1 39 (39.00%) DevOps
2 31 (31.00%) Capacity Planning
3 25 (25.00%) Continuous Integration
4 20 (20.00%) Load Balancing
4 20 (20.00%) Disaster Recovery
5 17 (17.00%) Database Theory
5 17 (17.00%) Relational Database Theory
5 17 (17.00%) Data Modelling
6 15 (15.00%) Build Automation
7 13 (13.00%) Configuration Management
7 13 (13.00%) ITIL
8 11 (11.00%) E-Commerce
9 10 (10.00%) Migration
10 8 (8.00%) Digital Marketing
11 7 (7.00%) Project Management
11 7 (7.00%) Performance Monitoring
12 4 (4.00%) Web Application Development
13 3 (3.00%) Open Source
13 3 (3.00%) High Availability
13 3 (3.00%) Network Monitoring
Programming Languages
1 72 (72.00%) Perl
2 62 (62.00%) Bash Shell
3 43 (43.00%) Python
4 38 (38.00%) Ruby
5 34 (34.00%) SQL
6 29 (29.00%) Java
7 28 (28.00%) PHP
8 14 (14.00%) Shell Script
9 3 (3.00%) T-SQL
9 3 (3.00%) PowerShell
Qualifications
1 12 (12.00%) Degree
2 6 (6.00%) ITIL Certification
3 3 (3.00%) CCNA
3 3 (3.00%) Cisco Certification
3 3 (3.00%) RHCE
3 3 (3.00%) LPIC
4 1 (1.00%) Oracle Certification
4 1 (1.00%) SC Cleared
4 1 (1.00%) Security Cleared
Quality Assurance & Compliance
1 6 (6.00%) SLA
2 2 (2.00%) QA
System Software
1 34 (34.00%) iptables
2 33 (33.00%) VMware Infrastructure
3 29 (29.00%) Samba
4 28 (28.00%) NFS
5 25 (25.00%) XenServer
6 19 (19.00%) Sendmail
7 15 (15.00%) Varnish
8 12 (12.00%) VMware ESX
9 11 (11.00%) VMware Server
10 10 (10.00%) VMware ESXi
11 9 (9.00%) Docker
12 6 (6.00%) qmail
13 5 (5.00%) Active Directory
13 5 (5.00%) Hyper-V
13 5 (5.00%) Xen
13 5 (5.00%) Corosync
13 5 (5.00%) KVM
14 3 (3.00%) LXC
15 2 (2.00%) Ceph
15 2 (2.00%) SpamAssassin
Systems Management
1 38 (38.00%) Puppet
2 27 (27.00%) Opscode Chef
3 26 (26.00%) ZABBIX
4 19 (19.00%) Nagios
5 14 (14.00%) Salt
6 8 (8.00%) HAProxy
7 7 (7.00%) Kibana
8 6 (6.00%) systemd
8 6 (6.00%) Pacemaker
9 5 (5.00%) Cacti
10 3 (3.00%) Ganglia
10 3 (3.00%) Munin
10 3 (3.00%) Zenoss
10 3 (3.00%) Ansible
11 2 (2.00%) logstash
11 2 (2.00%) Graphite
11 2 (2.00%) Rsyslog
11 2 (2.00%) Icinga
11 2 (2.00%) Bacula
11 2 (2.00%) SmokePing
Vendors
1 67 (67.00%) Red Hat
2 51 (51.00%) VMware
3 24 (24.00%) Citrix
4 12 (12.00%) Cisco
5 7 (7.00%) Oracle
5 7 (7.00%) Meraki
6 5 (5.00%) Microsoft
7 3 (3.00%) HP
8 2 (2.00%) Percona
8 2 (2.00%) SolarWinds
8 2 (2.00%) SAP
9 1 (1.00%) Apple
9 1 (1.00%) Nokia
9 1 (1.00%) Avaya
9 1 (1.00%) Dell
9 1 (1.00%) Sun
9 1 (1.00%) Polycom
9 1 (1.00%) LexisNexis
London
Austin Fraser
Salary: £40000.00 - £55000.00 per annum + Great Bens
Posted: Yesterday
Brighton, East Sussex
Senitor Associates
Salary: £30000 - £40000 per annum + great company
Posted: Yesterday
Brighton, East Sussex
Senitor Associates
Salary: £30000 - £40000 per annum + great company
Posted: Yesterday
Newcastle Upon Tyne, Tyne And Wear
The Network
Posted: 2 days ago
Farnborough, Hampshire
Burns Sheehan
Salary: £300 - £400 per day
Posted: 3 days ago
North West London
Davanti Solutions
Salary: £45,000 per annum
Posted: 3 days ago
City of London
Lawrence Harvey
Salary: £30000.00 - £40000.00 per annum
Posted: 14 days ago
Buckinghamshire
TFM Networks
Salary: From £45,000 to £65,000 per annum Competitive package, commensurate to
Posted: 15 days ago
Hayes, Middlesex
Rackspace
Salary: Competitive
Posted: 22 days ago