The table below looks at the statistics for Postfix skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited Postfix over the 3 months to 15 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
15 Sep 2014
Same period 2013 Same period 2012
Postfix
Rank 805 784 746
Rank change year-on-year
-21 -38
Permanent jobs citing Postfix 70 53 141
As % of all permanent IT jobs located in England 0.066% 0.053% 0.13%
As % of the System Software category 0.60% 0.53% 1.25%
Number of salaries quoted 53 50 117
Average salary £45,000 £40,500 £35,000
Average salary % change year-on-year
+11.11% +15.71%
90% offered a salary of more than £28,000 £35,000 £22,500
10% offered a salary of more than £65,000 £57,500 £50,000
UK excluding London average salary £30,000 £39,500 £31,500
% change year-on-year
-24.05% +25.39%
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
11584 9966 11239
As % of all permanent IT jobs located in England 10.87% 10.01% 10.12%
Number of salaries quoted 9678 8531 9773
Average salary £40,000 £42,500 £40,500
Average salary % change year-on-year
-5.88% +4.93%
90% offered a salary of more than £25,000 £25,000 £26,000
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 in England

This chart provides a 3-month moving total of permanent IT jobs citing Postfix across the England region as a proportion of the total demand within 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 15 September 2014.

Postfix Salary Histogram in England

Postfix
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Postfix within the England region over the 3 months to 15 September 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
South East -5 35 £30,000 -25.00%
London -19 29 £50,000 +8.10% 3
North West - 3 - -
West Midlands - 2 £30,000 -
South West - 1 - - 2
Postfix
UK

Postfix
Top 30 Related IT Skills in England

For the 6 months to 15 September 2014, IT jobs across the England region 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.

1 118 (97.52%) Linux
2 82 (67.77%) TCP/IP
3 74 (61.16%) DNS
4 73 (60.33%) Bash Shell
5 70 (57.85%) MySQL
6 65 (53.72%) LDAP
7 62 (51.24%) Puppet
8 61 (50.41%) Apache
9 60 (49.59%) PHP
10 55 (45.45%) Red Hat Enterprise Linux
11 54 (44.63%) Tomcat
12 53 (43.80%) NFS
12 53 (43.80%) Red Hat
13 50 (41.32%) LAMP
13 50 (41.32%) VMware
14 49 (40.50%) SMTP
15 46 (38.02%) Perl
16 45 (37.19%) Python
17 43 (35.54%) FTP
17 43 (35.54%) Windows
18 42 (34.71%) DHCP
18 42 (34.71%) Ubuntu
19 41 (33.88%) Sendmail
20 40 (33.06%) Debian
21 38 (31.40%) VMware Infrastructure
21 38 (31.40%) Degree
22 36 (29.75%) Firewall
23 35 (28.93%) DevOps
24 34 (28.10%) JIRA
24 34 (28.10%) SAN

Postfix
Top Related IT Skills in England by Category

For the 6 months to 15 September 2014, IT jobs across the England region 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 61 (50.41%) Apache
2 54 (44.63%) Tomcat
3 17 (14.05%) WebLogic
3 17 (14.05%) WebSphere
3 17 (14.05%) CloudStack
4 16 (13.22%) nginx
5 14 (11.57%) IIS
5 14 (11.57%) MS Exchange
6 7 (5.79%) Apache Solr
7 4 (3.31%) Confluence
8 2 (1.65%) Drupal
9 1 (0.83%) GlassFish
9 1 (0.83%) SAS
9 1 (0.83%) MediaWiki
Business Applications
1 2 (1.65%) Oracle BPM
Cloud Services
1 20 (16.53%) Basecamp
2 10 (8.26%) SaaS
3 7 (5.79%) Amazon AWS
4 2 (1.65%) Amazon EC2
4 2 (1.65%) Amazon S3
4 2 (1.65%) CloudFront
4 2 (1.65%) Route 53
5 1 (0.83%) Cloud Computing
Communications & Networking
1 82 (67.77%) TCP/IP
2 74 (61.16%) DNS
3 65 (53.72%) LDAP
4 49 (40.50%) SMTP
5 43 (35.54%) FTP
6 42 (34.71%) DHCP
7 36 (29.75%) Firewall
8 34 (28.10%) SAN
9 33 (27.27%) HTTP
10 31 (25.62%) VoIP
10 31 (25.62%) VPN
11 20 (16.53%) OpenVPN
12 19 (15.70%) SSH
12 19 (15.70%) Wireshark
13 16 (13.22%) tcpdump
14 15 (12.40%) SNMP
15 14 (11.57%) Internet
16 13 (10.74%) SSL
16 13 (10.74%) Cisco IOS
16 13 (10.74%) Network Security
Database & Business Intelligence
1 70 (57.85%) MySQL
2 30 (24.79%) PostgreSQL
3 20 (16.53%) MongoDB
4 18 (14.88%) Hadoop
5 9 (7.44%) SQL Server
6 8 (6.61%) Oracle Database 11g
6 8 (6.61%) NoSQL
6 8 (6.61%) Oracle Database
7 2 (1.65%) Amazon DynamoDB
7 2 (1.65%) Amazon RDS
8 1 (0.83%) Redis
8 1 (0.83%) Relational Database
Development Applications
1 34 (28.10%) JIRA
2 29 (23.97%) Jenkins
3 16 (13.22%) Git (software)
4 14 (11.57%) Subversion
5 3 (2.48%) Hudson
6 2 (1.65%) Mercurial
6 2 (1.65%) Atlassian Bamboo
General
1 15 (12.40%) Law
2 11 (9.09%) Advertising
3 9 (7.44%) Finance
4 6 (4.96%) Telecoms
5 3 (2.48%) Publishing
6 2 (1.65%) Banking
6 2 (1.65%) Investment Banking
6 2 (1.65%) Legal
7 1 (0.83%) Marketing
7 1 (0.83%) French Language
Job Titles
1 80 (66.12%) Administrator
2 72 (59.50%) Systems Administrator
3 63 (52.07%) Linux Administrator
4 55 (45.45%) Linux Systems Administrator
5 19 (15.70%) Systems Engineer
6 12 (9.92%) Systems Support
6 12 (9.92%) Support Engineer
6 12 (9.92%) Linux Engineer
7 11 (9.09%) Systems Support Analyst
7 11 (9.09%) Systems Support Engineer
7 11 (9.09%) Support Analyst
7 11 (9.09%) Analyst
7 11 (9.09%) Systems Analyst
8 10 (8.26%) DevOps Engineer
9 8 (6.61%) Senior Linux Engineer
10 6 (4.96%) Senior Systems Administrator
10 6 (4.96%) Infrastructure Engineer
11 5 (4.13%) Linux DevOps Engineer
12 3 (2.48%) Technical Support Manager
12 3 (2.48%) Technical Manager
Libraries, Frameworks & Software Standards
1 50 (41.32%) LAMP
2 7 (5.79%) Web Services
3 6 (4.96%) Memcached
4 5 (4.13%) XML
5 3 (2.48%) .NET
6 2 (1.65%) ActiveMQ
7 1 (0.83%) Django
7 1 (0.83%) RabbitMQ
7 1 (0.83%) HTML
Miscellaneous
1 19 (15.70%) Clustering
2 15 (12.40%) Replication
3 14 (11.57%) Open Source
3 14 (11.57%) Analytical Skills
4 11 (9.09%) Enterprise Storage
4 11 (9.09%) Computer Science
5 10 (8.26%) Hedge funds
6 4 (3.31%) Management Information System
7 2 (1.65%) iPad
8 1 (0.83%) Wiki
Operating Systems
1 118 (97.52%) Linux
2 55 (45.45%) Red Hat Enterprise Linux
3 43 (35.54%) Windows
4 42 (34.71%) Ubuntu
5 40 (33.06%) Debian
6 22 (18.18%) Solaris
7 19 (15.70%) SUSE
8 17 (14.05%) CentOS
9 15 (12.40%) UNIX
10 6 (4.96%) Mac OS X
10 6 (4.96%) SELinux
11 5 (4.13%) Windows 7
11 5 (4.13%) OpenBSD
12 2 (1.65%) Windows Server 2008
13 1 (0.83%) Windows Server 2003
Processes & Methodologies
1 35 (28.93%) DevOps
2 17 (14.05%) Configuration Management
2 17 (14.05%) ITIL
3 11 (9.09%) Agile Software Development
4 9 (7.44%) E-Commerce
5 8 (6.61%) Network Monitoring
6 6 (4.96%) Kalman Filter
6 6 (4.96%) Service Management
7 5 (4.13%) Load Balancing
7 5 (4.13%) Server Monitoring
7 5 (4.13%) Continuous Integration
8 4 (3.31%) Load Testing
8 4 (3.31%) Service Delivery
8 4 (3.31%) Stakeholder Management
8 4 (3.31%) Information Security
9 3 (2.48%) Disaster Recovery
10 2 (1.65%) Benchmarking
10 2 (1.65%) User Acceptance Testing
10 2 (1.65%) Network Design
10 2 (1.65%) Software Engineering
Programming Languages
1 73 (60.33%) Bash Shell
2 60 (49.59%) PHP
3 46 (38.02%) Perl
4 45 (37.19%) Python
5 28 (23.14%) Java
6 22 (18.18%) Ruby
7 17 (14.05%) SQL
8 11 (9.09%) Shell Script
9 2 (1.65%) PowerShell
10 1 (0.83%) JavaScript
Qualifications
1 38 (31.40%) Degree
2 27 (22.31%) RHCE
3 17 (14.05%) Linux+ Certification
3 17 (14.05%) LPIC
4 10 (8.26%) CCNA
4 10 (8.26%) Cisco Certification
5 2 (1.65%) CCNP
5 2 (1.65%) SC Cleared
5 2 (1.65%) Security Cleared
6 1 (0.83%) HND
Quality Assurance & Compliance
1 4 (3.31%) SLA
2 3 (2.48%) QA
3 2 (1.65%) ISO/IEC 27001
System Software
1 53 (43.80%) NFS
2 41 (33.88%) Sendmail
3 38 (31.40%) VMware Infrastructure
4 33 (27.27%) Samba
5 25 (20.66%) KVM
6 17 (14.05%) Xen
7 15 (12.40%) Varnish
8 14 (11.57%) XenServer
9 10 (8.26%) Squid
9 10 (8.26%) qmail
10 9 (7.44%) Active Directory
11 5 (4.13%) OpenSSH
12 3 (2.48%) ISA Server
13 2 (1.65%) Hyper-V
13 2 (1.65%) vSphere
13 2 (1.65%) VirtualBox
13 2 (1.65%) HDFS
14 1 (0.83%) GPFS
14 1 (0.83%) Corosync
14 1 (0.83%) Dovecot
Systems Management
1 62 (51.24%) Puppet
2 29 (23.97%) Nagios
3 21 (17.36%) Opscode Chef
4 8 (6.61%) Zenoss
4 8 (6.61%) Salt
4 8 (6.61%) Rsyslog
5 5 (4.13%) Icinga
5 5 (4.13%) Vagrant
6 3 (2.48%) logstash
6 3 (2.48%) ZABBIX
7 2 (1.65%) Capistrano
8 1 (0.83%) Cacti
8 1 (0.83%) HAProxy
8 1 (0.83%) Red Hat Satellite
8 1 (0.83%) Red Hat Spacewalk
Vendors
1 53 (43.80%) Red Hat
2 50 (41.32%) VMware
3 28 (23.14%) Cisco
4 21 (17.36%) Citrix
5 19 (15.70%) JBoss
6 18 (14.88%) Microsoft
7 11 (9.09%) Polycom
8 10 (8.26%) Oracle
9 5 (4.13%) Sun
9 5 (4.13%) Juniper
10 4 (3.31%) SolarWinds
11 3 (2.48%) CheckPoint
12 2 (1.65%) Blue Coat
12 2 (1.65%) Splunk
12 2 (1.65%) NetApp
12 2 (1.65%) Dell
13 1 (0.83%) HP
13 1 (0.83%) IBM
13 1 (0.83%) New Relic
13 1 (0.83%) F5
Gloucestershire
Curve IT Recruitment
Salary: £18000 - £21000 per annum + 20% Shift Alloance and Benefits
Posted: 21 hours ago
London
Coal IT Services
Salary: From £45,000 to £52,000 per annum + benefits
Posted: 3 days ago
Gloucester, Gloucestershire
Fasthosts Internet Ltd
Salary: £21,000 per annum plus 20% Shift Allowance
Posted: 4 days ago
Hayes, Middlesex
Rackspace
Salary: Competitive
Posted: 20 days ago
Hayes, Middlesex
Rackspace
Salary: Competitive
Posted: 20 days ago