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 27 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Jan 2015
Same period 2014 Same period 2013
Postfix
Rank 846 828 809
Rank change year-on-year
-18 -19
Permanent jobs citing Postfix 33 44 69
As % of all permanent IT jobs located in the UK 0.031% 0.042% 0.062%
As % of the System Software category 0.26% 0.41% 0.63%
Number of salaries quoted 33 34 56
Average salary £42,250 £43,750 £42,000
Average salary % change year-on-year
-3.42% +4.16%
90% offered a salary of more than £38,250 £36,000 £30,000
10% offered a salary of more than £67,500 £55,000 £50,000
UK excluding London average salary £42,250 £36,250 £42,000
% change year-on-year
+16.55% -13.69%

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
12721 10728 11004
As % of all permanent IT jobs located in the UK 12.07% 10.34% 9.94%
Number of salaries quoted 10789 8881 9362
Average salary £40,000 £41,000 £42,250
Average salary % change year-on-year
-2.43% -2.95%
90% offered a salary of more than £25,000 £25,000 £27,000
10% offered a salary of more than £62,500 £60,000 £60,000
UK excluding London average salary £37,500 £38,500 £40,000
% change year-on-year
-2.59% -3.75%

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 27 January 2015 within the UK.

Postfix Salary Histogram in the UK

Postfix
Top 15 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 27 January 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 -10 33 £42,250 -3.42% 16
London +6 14 £42,250 -19.52% 10
South East -33 9 £38,500 -3.75%
Southampton - 9 £38,500 -
Hampshire - 9 £38,500 -
South West - 6 £67,500 - 6
Bristol - 5 £67,500 - 3
City of London +5 3 £65,000 +48.57% 6
North West -11 2 £45,000 -
Hertfordshire - 2 £44,000 -
Lancashire - 2 £45,000 -
East of England - 2 £44,000 -
Burnley - 1 £40,000 -
Lancaster - 1 £50,000 -
Gloucestershire - 1 £70,000 - 3

Postfix
Top 30 Related IT Skills

For the 6 months to 27 January 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 89 (96.74%) Linux
2 71 (77.17%) MySQL
3 66 (71.74%) Apache
4 57 (61.96%) DNS
5 56 (60.87%) VMware
6 53 (57.61%) TCP/IP
7 52 (56.52%) PHP
8 50 (54.35%) Bash Shell
9 45 (48.91%) Perl
10 43 (46.74%) SMTP
11 37 (40.22%) LDAP
11 37 (40.22%) nginx
11 37 (40.22%) Ubuntu
12 36 (39.13%) Sendmail
12 36 (39.13%) Firewall
12 36 (39.13%) SSH
13 35 (38.04%) FTP
13 35 (38.04%) Red Hat
14 32 (34.78%) Windows
14 32 (34.78%) LAMP
14 32 (34.78%) Puppet
15 31 (33.70%) VMware Infrastructure
15 31 (33.70%) NFS
16 28 (30.43%) UNIX
16 28 (30.43%) Degree
16 28 (30.43%) Capacity Planning
17 27 (29.35%) CentOS
17 27 (29.35%) Python
18 26 (28.26%) Samba
18 26 (28.26%) Red Hat Enterprise Linux

Postfix
Top Related IT Skills by Category

For the 6 months to 27 January 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 66 (71.74%) Apache
2 37 (40.22%) nginx
3 21 (22.83%) Tomcat
4 13 (14.13%) Confluence
5 11 (11.96%) JBoss
6 9 (9.78%) CloudStack
6 9 (9.78%) MediaWiki
6 9 (9.78%) WebLogic
6 9 (9.78%) IIS
6 9 (9.78%) WebSphere
7 6 (6.52%) MS Exchange
8 2 (2.17%) SharePoint
9 1 (1.09%) Exchange Server 2003
9 1 (1.09%) Exchange Server 2007
9 1 (1.09%) GlassFish
9 1 (1.09%) OpenStack
9 1 (1.09%) Exchange Server 2010
Applications
1 1 (1.09%) MS Excel
Business Applications
1 2 (2.17%) Oracle BPM
Cloud Services
1 5 (5.43%) Amazon AWS
2 4 (4.35%) SaaS
2 4 (4.35%) Basecamp
Communications & Networking
1 57 (61.96%) DNS
2 53 (57.61%) TCP/IP
3 43 (46.74%) SMTP
4 37 (40.22%) LDAP
5 36 (39.13%) Firewall
5 36 (39.13%) SSH
6 35 (38.04%) FTP
7 24 (26.09%) VPN
8 19 (20.65%) Telnet
9 17 (18.48%) BGP
10 16 (17.39%) SAN
11 15 (16.30%) HTTP
11 15 (16.30%) DHCP
12 13 (14.13%) LAN
12 13 (14.13%) WAN
12 13 (14.13%) OSPF
12 13 (14.13%) EIGRP
12 13 (14.13%) Network Security
12 13 (14.13%) OpenVPN
13 11 (11.96%) IPsec
Database & Business Intelligence
1 71 (77.17%) MySQL
2 16 (17.39%) PostgreSQL
3 9 (9.78%) Hadoop
3 9 (9.78%) MongoDB
4 8 (8.70%) NoSQL
5 7 (7.61%) Relational Database
6 6 (6.52%) Redis
7 5 (5.43%) Apache Cassandra
8 3 (3.26%) Oracle Database
8 3 (3.26%) Oracle Database 11g
8 3 (3.26%) SQL Server
Development Applications
1 22 (23.91%) JIRA
2 21 (22.83%) Git (software)
3 20 (21.74%) Jenkins
4 14 (15.22%) Subversion
5 10 (10.87%) Hudson
6 2 (2.17%) Atlassian Bamboo
General
1 16 (17.39%) Games
2 8 (8.70%) Law
3 6 (6.52%) Telecoms
4 5 (5.43%) Advertising
4 5 (5.43%) Banking
5 4 (4.35%) Investment Banking
6 3 (3.26%) Finance
6 3 (3.26%) Back Office
7 1 (1.09%) Marketing
Job Titles
1 44 (47.83%) Administrator
2 40 (43.48%) Systems Administrator
3 29 (31.52%) Linux Administrator
4 26 (28.26%) Linux Systems Administrator
5 17 (18.48%) Technical Account Manager
5 17 (18.48%) Technical Manager
5 17 (18.48%) Account Manager
6 15 (16.30%) DevOps Engineer
7 10 (10.87%) Systems Engineer
8 7 (7.61%) Support Engineer
9 6 (6.52%) Infrastructure Engineer
9 6 (6.52%) Linux Engineer
10 5 (5.43%) Systems Support Engineer
10 5 (5.43%) Systems Support Analyst
10 5 (5.43%) Analyst
10 5 (5.43%) Systems Analyst
10 5 (5.43%) Systems Support
10 5 (5.43%) Support Analyst
11 4 (4.35%) DevOps Administrator
11 4 (4.35%) Linux DevOps Engineer
Libraries, Frameworks & Software Standards
1 32 (34.78%) LAMP
2 5 (5.43%) Web Services
2 5 (5.43%) XML
3 2 (2.17%) ActiveMQ
3 2 (2.17%) Memcached
4 1 (1.09%) RabbitMQ
4 1 (1.09%) Django
Miscellaneous
1 17 (18.48%) Clustering
2 14 (15.22%) Open Source
3 9 (9.78%) Computer Science
3 9 (9.78%) Wiki
3 9 (9.78%) Enterprise Storage
4 5 (5.43%) Analytical Skills
5 2 (2.17%) iPad
5 2 (2.17%) Mathematics
5 2 (2.17%) Physics
5 2 (2.17%) BBC
5 2 (2.17%) Replication
6 1 (1.09%) Foreign Exchange (FX)
Operating Systems
1 89 (96.74%) Linux
2 37 (40.22%) Ubuntu
3 32 (34.78%) Windows
4 28 (30.43%) UNIX
5 27 (29.35%) CentOS
6 26 (28.26%) Red Hat Enterprise Linux
7 21 (22.83%) Debian
8 13 (14.13%) SUSE
9 12 (13.04%) Solaris
10 10 (10.87%) Windows Server 2003
11 5 (5.43%) OpenBSD
12 3 (3.26%) Mac OS X
13 2 (2.17%) Windows Server 2008
13 2 (2.17%) Windows 7
14 1 (1.09%) Fedora
14 1 (1.09%) FreeBSD
Processes & Methodologies
1 28 (30.43%) Capacity Planning
2 23 (25.00%) Load Balancing
3 21 (22.83%) DevOps
4 19 (20.65%) Migration
5 14 (15.22%) ITIL
5 14 (15.22%) Continuous Integration
6 13 (14.13%) Build Automation
7 9 (9.78%) E-Commerce
7 9 (9.78%) Disaster Recovery
8 7 (7.61%) Data Modelling
8 7 (7.61%) Database Theory
8 7 (7.61%) Relational Database Theory
9 5 (5.43%) Server Monitoring
9 5 (5.43%) Mentoring
10 4 (4.35%) Kalman Filter
11 3 (3.26%) Configuration Management
11 3 (3.26%) Change Control
12 2 (2.17%) Capacity Management
12 2 (2.17%) Network Management
12 2 (2.17%) Service Management
Programming Languages
1 52 (56.52%) PHP
2 50 (54.35%) Bash Shell
3 45 (48.91%) Perl
4 27 (29.35%) Python
5 23 (25.00%) Ruby
6 11 (11.96%) Java
7 9 (9.78%) SQL
8 4 (4.35%) PowerShell
9 1 (1.09%) JavaScript
Qualifications
1 28 (30.43%) Degree
2 12 (13.04%) RHCE
3 9 (9.78%) Linux+ Certification
3 9 (9.78%) Cisco Certification
3 9 (9.78%) LPIC
3 9 (9.78%) RHCSA
4 6 (6.52%) CCNA
5 4 (4.35%) CCNP
6 3 (3.26%) VMware Certified Professional (VCP)
7 2 (2.17%) Security Cleared
8 1 (1.09%) ITIL Certification
Quality Assurance & Compliance
1 1 (1.09%) SLA
System Software
1 36 (39.13%) Sendmail
2 31 (33.70%) NFS
2 31 (33.70%) VMware Infrastructure
3 26 (28.26%) Samba
4 20 (21.74%) VMware ESX
5 19 (20.65%) VMware ESXi
6 13 (14.13%) XenServer
7 12 (13.04%) KVM
8 9 (9.78%) Xen
9 6 (6.52%) Squid
9 6 (6.52%) Active Directory
9 6 (6.52%) Corosync
10 5 (5.43%) Docker
10 5 (5.43%) GPFS
10 5 (5.43%) LXC
10 5 (5.43%) vSphere
11 4 (4.35%) Varnish
12 3 (3.26%) qmail
13 2 (2.17%) HDFS
13 2 (2.17%) OpenSSH
Systems Management
1 32 (34.78%) Puppet
2 17 (18.48%) Opscode Chef
3 16 (17.39%) Nagios
4 9 (9.78%) ZABBIX
5 7 (7.61%) Salt
6 6 (6.52%) Red Hat Spacewalk
6 6 (6.52%) Cacti
7 5 (5.43%) Red Hat Satellite
8 4 (4.35%) logstash
9 3 (3.26%) Zenoss
10 2 (2.17%) Vagrant
11 1 (1.09%) HAProxy
11 1 (1.09%) Rsyslog
11 1 (1.09%) Icinga
11 1 (1.09%) Bacula
11 1 (1.09%) yum
11 1 (1.09%) Munin
Vendors
1 56 (60.87%) VMware
2 35 (38.04%) Red Hat
3 21 (22.83%) Citrix
4 18 (19.57%) Cisco
5 9 (9.78%) Microsoft
6 6 (6.52%) Oracle
7 5 (5.43%) Polycom
8 2 (2.17%) Splunk
8 2 (2.17%) Dell
8 2 (2.17%) Juniper
8 2 (2.17%) NetApp
8 2 (2.17%) Blue Coat
9 1 (1.09%) CheckPoint
9 1 (1.09%) Percona
9 1 (1.09%) New Relic
9 1 (1.09%) SolarWinds
London
TRG
Salary: 65000-75000 Per Annum Benefits
Posted: Yesterday
City, London
TRG
Salary: £65000 - £75000 Per Annum Benefits
Posted: Yesterday
Bristol, Avon
Gold Group
Salary: Market rates depending on experience
Posted: 4 days ago
Hayes, Middlesex
Rackspace
Salary: Competitive
Posted: 4 days ago
City of London
Hays IT - Uk Posting account
Salary: £65000.00 - £75000.00 per annum + bens
Posted: 5 days ago
Gloucestershire
Proprius Recruitment
Salary: From £65,000 to £75,000 per annum
Posted: 5 days ago
City, London
Proprius Recruitment
Salary: From £65,000 to £75,000 per annum
Posted: 5 days ago
London
Austin Fraser
Salary: £40000.00 - £55000.00 per annum + Great Bens
Posted: 6 days ago
Gloucester, Gloucestershire
Fasthosts Internet Limited
Salary: Competitive
Posted: 6 days ago
City, London
Nexmo
Salary: Competitive
Posted: 16 days ago