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 22 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 Aug 2014
Same period 2013 Same period 2012
Postfix
Rank 837 826 750
Rank change year-on-year
-11 -76
Permanent jobs citing Postfix 67 45 151
As % of all permanent IT jobs located in the UK 0.057% 0.041% 0.13%
As % of the System Software category 0.54% 0.42% 1.29%
Number of salaries quoted 47 39 128
Average salary £45,000 £40,500 £40,000
Average salary % change year-on-year
+11.11% +1.25%
90% offered a salary of more than £28,000 £34,250 £23,500
10% offered a salary of more than £60,000 £57,500 £50,000
UK excluding London average salary £30,000 £37,500 £31,500
% change year-on-year
-20.00% +19.04%

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
12458 10709 11723
As % of all permanent IT jobs located in the UK 10.64% 9.85% 10.00%
Number of salaries quoted 10273 9172 10032
Average salary £40,000 £42,500 £41,000
Average salary % change year-on-year
-5.88% +3.65%
90% offered a salary of more than £25,000 £26,000 £26,500
10% offered a salary of more than £62,500 £60,000 £60,000
UK excluding London average salary £37,500 £40,000 £37,500
% change year-on-year
-6.25% +6.66%

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 22 August 2014 within the UK.

Postfix Salary Histogram in the UK

Postfix
Top 19 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 22 August 2014. 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 +9 67 £45,000 +11.11% 6
South East +3 34 £28,000 -20.00% 1
London -8 26 £50,000 +11.11% 3
Brighton - 24 £28,000 -
East Sussex - 24 £28,000 - 1
Berkshire - 5 £45,000 -
North West - 4 - -
Manchester - 4 - -
Reading - 3 £35,000 -
Oxfordshire - 3 £30,000 -
Hampshire -11 2 £40,000 +14.28%
Worcestershire - 2 £30,000 -
Redditch - 2 £30,000 -
Basingstoke - 2 £40,000 -
Wallingford - 2 £30,000 -
West Midlands - 2 £30,000 -
Bristol - 1 - -
Uxbridge - 1 - - 1
South West - 1 - - 2

Postfix
Top 30 Related IT Skills

For the 6 months to 22 August 2014, 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.

1 116 (96.67%) Linux
2 75 (62.50%) TCP/IP
3 70 (58.33%) Bash Shell
4 68 (56.67%) DNS
5 67 (55.83%) MySQL
6 60 (50.00%) Apache
6 60 (50.00%) Puppet
7 59 (49.17%) LDAP
8 56 (46.67%) Red Hat
9 52 (43.33%) PHP
10 51 (42.50%) Red Hat Enterprise Linux
10 51 (42.50%) Tomcat
11 47 (39.17%) Python
12 46 (38.33%) NFS
12 46 (38.33%) SMTP
12 46 (38.33%) VMware
13 45 (37.50%) Debian
14 44 (36.67%) Perl
15 43 (35.83%) FTP
16 42 (35.00%) Windows
17 41 (34.17%) DHCP
17 41 (34.17%) LAMP
18 38 (31.67%) Ubuntu
19 37 (30.83%) Sendmail
20 36 (30.00%) DevOps
21 34 (28.33%) VMware Infrastructure
21 34 (28.33%) VPN
22 33 (27.50%) Firewall
23 32 (26.67%) Degree
23 32 (26.67%) JIRA

Postfix
Top Related IT Skills by Category

For the 6 months to 22 August 2014, 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 60 (50.00%) Apache
2 51 (42.50%) Tomcat
3 17 (14.17%) nginx
4 15 (12.50%) MS Exchange
4 15 (12.50%) IIS
5 13 (10.83%) WebSphere
5 13 (10.83%) CloudStack
5 13 (10.83%) WebLogic
6 9 (7.50%) Apache Solr
7 4 (3.33%) Drupal
8 3 (2.50%) Confluence
9 2 (1.67%) Oracle Application Server
10 1 (0.83%) MediaWiki
10 1 (0.83%) Exchange Server 2010
10 1 (0.83%) GlassFish
10 1 (0.83%) Exchange Server 2000
10 1 (0.83%) SAS
Business Applications
1 2 (1.67%) Remedy ITSM
2 1 (0.83%) Oracle BPM
2 1 (0.83%) Line 500
Cloud Services
1 20 (16.67%) Basecamp
2 11 (9.17%) SaaS
3 4 (3.33%) Amazon AWS
4 2 (1.67%) Route 53
4 2 (1.67%) CloudFront
4 2 (1.67%) Amazon EC2
4 2 (1.67%) Amazon S3
5 1 (0.83%) Cloud Computing
Communications & Networking
1 75 (62.50%) TCP/IP
2 68 (56.67%) DNS
3 59 (49.17%) LDAP
4 46 (38.33%) SMTP
5 43 (35.83%) FTP
6 41 (34.17%) DHCP
7 34 (28.33%) VPN
8 33 (27.50%) Firewall
9 31 (25.83%) VoIP
10 29 (24.17%) HTTP
11 28 (23.33%) SAN
12 22 (18.33%) OpenVPN
13 18 (15.00%) Wireshark
14 17 (14.17%) SSH
15 16 (13.33%) tcpdump
15 16 (13.33%) Internet
16 13 (10.83%) Cisco IOS
16 13 (10.83%) Network Security
16 13 (10.83%) VLAN
17 12 (10.00%) SSL
Database & Business Intelligence
1 67 (55.83%) MySQL
2 29 (24.17%) PostgreSQL
3 17 (14.17%) MongoDB
4 14 (11.67%) Hadoop
5 11 (9.17%) SQL Server
6 8 (6.67%) NoSQL
7 7 (5.83%) Oracle Database 11g
7 7 (5.83%) Oracle Database
8 2 (1.67%) Amazon DynamoDB
8 2 (1.67%) Amazon RDS
9 1 (0.83%) Relational Database
9 1 (0.83%) Redis
Development Applications
1 32 (26.67%) JIRA
2 28 (23.33%) Jenkins
3 12 (10.00%) Git (software)
3 12 (10.00%) Subversion
4 5 (4.17%) Hudson
5 4 (3.33%) Mercurial
6 1 (0.83%) Atlassian Bamboo
General
1 12 (10.00%) Law
2 9 (7.50%) Advertising
2 9 (7.50%) Finance
3 5 (4.17%) Publishing
3 5 (4.17%) Telecoms
4 2 (1.67%) Legal
5 1 (0.83%) French Language
5 1 (0.83%) Marketing
5 1 (0.83%) Manufacturing
Job Titles
1 70 (58.33%) Administrator
2 64 (53.33%) Systems Administrator
3 58 (48.33%) Linux Administrator
4 52 (43.33%) Linux Systems Administrator
5 19 (15.83%) Systems Engineer
6 14 (11.67%) Support Engineer
7 13 (10.83%) Linux Engineer
8 12 (10.00%) Systems Support
9 11 (9.17%) Systems Support Engineer
9 11 (9.17%) Systems Support Analyst
9 11 (9.17%) Support Analyst
9 11 (9.17%) Analyst
9 11 (9.17%) Systems Analyst
9 11 (9.17%) DevOps Engineer
10 10 (8.33%) Senior Linux Engineer
11 7 (5.83%) Infrastructure Engineer
12 6 (5.00%) Senior Systems Administrator
13 5 (4.17%) Linux DevOps Engineer
14 4 (3.33%) Senior DevOps Engineer
14 4 (3.33%) Technical Support
Libraries, Frameworks & Software Standards
1 41 (34.17%) LAMP
2 5 (4.17%) Memcached
3 4 (3.33%) Web Services
4 3 (2.50%) .NET
5 2 (1.67%) XML
6 1 (0.83%) RabbitMQ
6 1 (0.83%) Django
6 1 (0.83%) ActiveMQ
6 1 (0.83%) HTML
Miscellaneous
1 16 (13.33%) Replication
2 14 (11.67%) Clustering
3 11 (9.17%) Hedge funds
3 11 (9.17%) Open Source
4 9 (7.50%) Computer Science
5 8 (6.67%) Enterprise Storage
6 4 (3.33%) Management Information System
7 1 (0.83%) iPad
7 1 (0.83%) Wiki
7 1 (0.83%) Mathematics
7 1 (0.83%) Fat Client
7 1 (0.83%) Thin Client
Operating Systems
1 116 (96.67%) Linux
2 51 (42.50%) Red Hat Enterprise Linux
3 45 (37.50%) Debian
4 42 (35.00%) Windows
5 38 (31.67%) Ubuntu
6 20 (16.67%) CentOS
7 19 (15.83%) Solaris
8 15 (12.50%) UNIX
9 13 (10.83%) SUSE
10 6 (5.00%) SELinux
11 5 (4.17%) Mac OS X
11 5 (4.17%) OpenBSD
12 4 (3.33%) Windows 7
13 3 (2.50%) Windows Server 2008
13 3 (2.50%) Windows Server 2003
14 2 (1.67%) Windows XP
15 1 (0.83%) Windows Server 2012
15 1 (0.83%) Windows Vista
15 1 (0.83%) FreeBSD
Processes & Methodologies
1 36 (30.00%) DevOps
2 20 (16.67%) Configuration Management
3 14 (11.67%) ITIL
4 10 (8.33%) Agile Software Development
5 9 (7.50%) E-Commerce
5 9 (7.50%) Network Monitoring
6 6 (5.00%) Kalman Filter
6 6 (5.00%) Load Testing
7 5 (4.17%) Continuous Integration
7 5 (4.17%) Load Balancing
7 5 (4.17%) Service Management
8 4 (3.33%) Service Delivery
8 4 (3.33%) Stakeholder Management
8 4 (3.33%) Information Security
9 3 (2.50%) Software Engineering
9 3 (2.50%) Disaster Recovery
10 2 (1.67%) Benchmarking
10 2 (1.67%) Project Management
10 2 (1.67%) Network Design
10 2 (1.67%) Incident Management
Programming Languages
1 70 (58.33%) Bash Shell
2 52 (43.33%) PHP
3 47 (39.17%) Python
4 44 (36.67%) Perl
5 28 (23.33%) Java
6 20 (16.67%) SQL
7 18 (15.00%) Ruby
8 14 (11.67%) Shell Script
9 1 (0.83%) VB
9 1 (0.83%) VBA
9 1 (0.83%) JavaScript
9 1 (0.83%) C
9 1 (0.83%) C++
Qualifications
1 32 (26.67%) Degree
2 24 (20.00%) RHCE
3 13 (10.83%) LPIC
3 13 (10.83%) Linux+ Certification
4 9 (7.50%) Cisco Certification
4 9 (7.50%) CCNA
5 7 (5.83%) Security Cleared
6 6 (5.00%) SC Cleared
7 1 (0.83%) DV Cleared
7 1 (0.83%) HND
Quality Assurance & Compliance
1 5 (4.17%) QA
1 5 (4.17%) SLA
2 2 (1.67%) ISO/IEC 27001
System Software
1 46 (38.33%) NFS
2 37 (30.83%) Sendmail
3 34 (28.33%) VMware Infrastructure
4 29 (24.17%) Samba
5 23 (19.17%) KVM
6 17 (14.17%) Varnish
7 14 (11.67%) Xen
8 13 (10.83%) XenServer
9 10 (8.33%) qmail
9 10 (8.33%) Squid
10 9 (7.50%) Active Directory
11 4 (3.33%) VirtualBox
11 4 (3.33%) OpenSSH
12 3 (2.50%) ISA Server
13 2 (1.67%) vSphere
13 2 (1.67%) Dovecot
13 2 (1.67%) Hyper-V
13 2 (1.67%) HDFS
14 1 (0.83%) Openswan
14 1 (0.83%) SpamAssassin
Systems Management
1 60 (50.00%) Puppet
2 28 (23.33%) Nagios
3 19 (15.83%) Opscode Chef
4 9 (7.50%) Salt
4 9 (7.50%) Rsyslog
5 7 (5.83%) Zenoss
6 6 (5.00%) Vagrant
7 5 (4.17%) Icinga
8 4 (3.33%) Capistrano
9 3 (2.50%) ZABBIX
10 2 (1.67%) logstash
11 1 (0.83%) HAProxy
11 1 (0.83%) Backup Exec
Vendors
1 56 (46.67%) Red Hat
2 46 (38.33%) VMware
3 28 (23.33%) Cisco
4 19 (15.83%) Microsoft
4 19 (15.83%) Citrix
5 14 (11.67%) JBoss
6 11 (9.17%) Polycom
6 11 (9.17%) Oracle
7 6 (5.00%) Juniper
8 5 (4.17%) Sun
9 4 (3.33%) SolarWinds
10 3 (2.50%) CheckPoint
11 2 (1.67%) Remedy
11 2 (1.67%) Dell
11 2 (1.67%) BMC
11 2 (1.67%) NetApp
11 2 (1.67%) Blue Coat
12 1 (0.83%) New Relic
12 1 (0.83%) F5
12 1 (0.83%) Splunk
South West London
Vertical IT
Salary: £45000 - £55000 per annum
Posted: 2 days ago
Gloucestershire
Curve IT Recruitment
Salary: £18000 - £21000 per annum + 20% Shift Alloance and Benefits
Posted: 3 days ago
Uxbridge, Middlesex
Staffworx Ltd
Salary: excellent salary and bens
Posted: 3 days ago
East Sussex
ARC IT Recruitment Ltd
Salary: £Competitive
Posted: 6 days ago
Gloucester, Gloucestershire
Fasthosts Internet Ltd
Salary: £21,000 per annum plus 20% Shift Allowance
Posted: 10 days ago
South West London
esynergy Solutions - UK
Salary: £50000 - £60000 per annum + Package
Posted: 17 days ago