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 5 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
5 Aug 2015
Same period 2014 Same period 2013
Postfix
Rank 845 864 836
Rank change year-on-year
+19 -28
Permanent jobs citing Postfix 52 63 48
As % of all permanent IT jobs located in the UK 0.047% 0.053% 0.044%
As % of the System Software category 0.43% 0.49% 0.43%
Number of salaries quoted 49 45 31
Average salary £47,500 £45,000 £40,500
Average salary % change year-on-year
+5.55% +11.11%
90% offered a salary of more than £37,500 £28,000 £28,250
10% offered a salary of more than £70,000 £63,000 £57,500
UK excluding London average salary £57,500 £30,000 £35,000
% change year-on-year
+91.66% -14.28%

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
12101 12812 11114
As % of all permanent IT jobs located in the UK 10.96% 10.85% 10.10%
Number of salaries quoted 10093 10595 9480
Average salary £40,000 £40,000 £42,500
Average salary % change year-on-year
- -5.88%
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 £38,000
% change year-on-year
- -1.31%

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 5 August 2015 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 5 August 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 +20 52 £47,500 +5.55% 5
London +24 33 £47,500 -11.62% 2
South West -9 9 £70,000 +40.00% 1
Bristol -3 8 £70,000 -
City of London +33 7 £70,000 +164.15% 1
East of England - 5 £42,500 - 1
Cambridge - 5 £42,500 - 1
Cambridgeshire - 5 £42,500 - 1
Newcastle upon Tyne - 3 £45,000 -
North East - 3 £45,000 -
Tyne and Wear - 3 £45,000 -
Hampshire +6 1 - -
Worcestershire -4 1 £30,000 - 1
Gloucestershire -6 1 £32,500 -35.00%
West Midlands -9 1 £30,000 - 1
South East -24 1 - -
Farnborough - 1 - -
Worcester - 1 £30,000 -
Cheltenham - 1 £32,500 -

Postfix
Top 30 Related IT Skills

For the 6 months to 5 August 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.

1 108 (99.08%) Linux
2 86 (78.90%) Red Hat
3 85 (77.98%) MySQL
4 84 (77.06%) Perl
4 84 (77.06%) CentOS
5 75 (68.81%) Bash Shell
6 72 (66.06%) Apache
7 59 (54.13%) Windows
8 56 (51.38%) DNS
8 56 (51.38%) Debian
9 55 (50.46%) SQL
9 55 (50.46%) nginx
10 53 (48.62%) Firewall
11 51 (46.79%) VPN
12 50 (45.87%) Python
13 48 (44.04%) Subversion
14 47 (43.12%) VMware
15 46 (42.20%) Ubuntu
15 46 (42.20%) DevOps
16 43 (39.45%) Puppet
16 43 (39.45%) Ruby
16 43 (39.45%) Java
17 40 (36.70%) PostgreSQL
18 38 (34.86%) VMware Infrastructure
19 37 (33.94%) JIRA
19 37 (33.94%) ZABBIX
19 37 (33.94%) iptables
20 36 (33.03%) DHCP
21 35 (32.11%) PHP
21 35 (32.11%) Git (software)

Postfix
Top Related IT Skills by Category

For the 6 months to 5 August 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 72 (66.06%) Apache
2 55 (50.46%) nginx
3 35 (32.11%) Confluence
4 28 (25.69%) MediaWiki
5 22 (20.18%) Tomcat
6 12 (11.01%) Zope
7 11 (10.09%) Plone
7 11 (10.09%) CMS
8 10 (9.17%) SharePoint
9 7 (6.42%) Drupal
9 7 (6.42%) Node.js
9 7 (6.42%) Elasticsearch
10 5 (4.59%) MS Exchange
10 5 (4.59%) IIS
10 5 (4.59%) JBoss
11 2 (1.83%) WebLogic
11 2 (1.83%) Exchange Server 2010
12 1 (0.92%) WorkSite
12 1 (0.92%) Exchange Server 2013
Applications
1 1 (0.92%) MS Office
1 1 (0.92%) MS Excel
Business Applications
1 7 (6.42%) Magento
2 2 (1.83%) Sentinel
2 2 (1.83%) SAP Oil and Gas
Cloud Services
1 13 (11.93%) Amazon AWS
2 4 (3.67%) Amazon EC2
2 4 (3.67%) Amazon S3
2 4 (3.67%) Virtual Private Cloud
3 3 (2.75%) AWS CloudFormation
4 1 (0.92%) IaaS
Communications & Networking
1 56 (51.38%) DNS
2 53 (48.62%) Firewall
3 51 (46.79%) VPN
4 36 (33.03%) DHCP
5 30 (27.52%) LDAP
6 28 (25.69%) OSPF
6 28 (25.69%) BGP
7 26 (23.85%) EIGRP
7 26 (23.85%) IPv6
7 26 (23.85%) IPsec
7 26 (23.85%) Network Security
8 25 (22.94%) LAN
8 25 (22.94%) WAN
9 24 (22.02%) VLAN
10 23 (21.10%) SAN
11 17 (15.60%) SSL
12 14 (12.84%) TCP/IP
13 13 (11.93%) Internet
14 11 (10.09%) SSH
15 7 (6.42%) Wi-Fi
Database & Business Intelligence
1 85 (77.98%) MySQL
2 40 (36.70%) PostgreSQL
3 25 (22.94%) Relational Database
4 22 (20.18%) SQL Server
5 12 (11.01%) MariaDB
6 7 (6.42%) Amazon RDS
6 7 (6.42%) Ingres
7 3 (2.75%) SQL Server 2008
8 1 (0.92%) MongoDB
8 1 (0.92%) NoSQL
Development Applications
1 48 (44.04%) Subversion
2 37 (33.94%) JIRA
3 35 (32.11%) Git (software)
4 26 (23.85%) Hudson
4 26 (23.85%) Jenkins
5 10 (9.17%) TeamCity
6 1 (0.92%) Mercurial
General
1 16 (14.68%) Marketing
2 7 (6.42%) Finance
3 4 (3.67%) Telecoms
4 2 (1.83%) Electronics
4 2 (1.83%) Manufacturing
5 1 (0.92%) Retail
5 1 (0.92%) Law
5 1 (0.92%) Legal
Job Titles
1 49 (44.95%) Administrator
2 47 (43.12%) Systems Administrator
3 33 (30.28%) Linux Administrator
4 31 (28.44%) Linux Systems Administrator
5 29 (26.61%) DevOps Engineer
6 28 (25.69%) Linux DevOps Engineer
7 12 (11.01%) Consultant
8 11 (10.09%) Linux Engineer
9 10 (9.17%) DevOps Consultant
10 9 (8.26%) Infrastructure Engineer
11 7 (6.42%) Infrastructure Specialist
12 4 (3.67%) Linux Specialist
12 4 (3.67%) Systems Engineer
13 3 (2.75%) Analyst
13 3 (2.75%) Support Engineer
14 2 (1.83%) Operations Manager
14 2 (1.83%) Systems Analyst
14 2 (1.83%) IT Operations Manager
15 1 (0.92%) 3rd Line Support Engineer
15 1 (0.92%) IT Support
Libraries, Frameworks & Software Standards
1 27 (24.77%) LAMP
2 11 (10.09%) HTML
2 11 (10.09%) CSS
3 10 (9.17%) .NET
4 7 (6.42%) WAMP
4 7 (6.42%) FastCGI
5 3 (2.75%) Web Services
6 1 (0.92%) libvirt
Miscellaneous
1 29 (26.61%) Wiki
1 29 (26.61%) Data Centre
2 21 (19.27%) Foreign Exchange (FX)
3 6 (5.50%) Replication
4 4 (3.67%) Clustering
4 4 (3.67%) Digital Media
5 3 (2.75%) Management Information System
6 2 (1.83%) Machine to Machine
6 2 (1.83%) Analytical Skills
6 2 (1.83%) Life Science
6 2 (1.83%) DTV
6 2 (1.83%) Hedge funds
7 1 (0.92%) Mobile App
7 1 (0.92%) Handset
7 1 (0.92%) Thin Client
7 1 (0.92%) Fat Client
7 1 (0.92%) Video Conferencing
7 1 (0.92%) iPhone
7 1 (0.92%) iPad
Operating Systems
1 108 (99.08%) Linux
2 84 (77.06%) CentOS
3 59 (54.13%) Windows
4 56 (51.38%) Debian
5 46 (42.20%) Ubuntu
6 29 (26.61%) Windows Server 2003
7 28 (25.69%) Red Hat Enterprise Linux
8 22 (20.18%) Mac OS X
9 21 (19.27%) Fedora
10 15 (13.76%) Windows Server 2008
11 13 (11.93%) Windows Server 2012
12 7 (6.42%) UNIX
13 4 (3.67%) Windows 7
14 2 (1.83%) HPUX
14 2 (1.83%) Solaris
15 1 (0.92%) Windows XP
15 1 (0.92%) OpenBSD
15 1 (0.92%) Windows 8
Processes & Methodologies
1 46 (42.20%) DevOps
2 28 (25.69%) Continuous Integration
3 25 (22.94%) Capacity Planning
3 25 (22.94%) Data Modelling
3 25 (22.94%) Disaster Recovery
3 25 (22.94%) Database Theory
3 25 (22.94%) Relational Database Theory
4 21 (19.27%) Configuration Management
5 19 (17.43%) Build Automation
6 15 (13.76%) E-Commerce
7 13 (11.93%) Project Management
7 13 (11.93%) Digital Marketing
8 12 (11.01%) ITIL
9 7 (6.42%) Technical Analysis
9 7 (6.42%) Performance Monitoring
9 7 (6.42%) Server Building
10 4 (3.67%) Network Monitoring
10 4 (3.67%) Open Source
11 3 (2.75%) Web Application Development
11 3 (2.75%) High Availability
Programming Languages
1 84 (77.06%) Perl
2 75 (68.81%) Bash Shell
3 55 (50.46%) SQL
4 50 (45.87%) Python
5 43 (39.45%) Ruby
5 43 (39.45%) Java
6 35 (32.11%) PHP
7 21 (19.27%) Shell Script
8 8 (7.34%) PowerShell
9 3 (2.75%) T-SQL
Qualifications
1 11 (10.09%) Degree
2 4 (3.67%) RHCE
3 3 (2.75%) ITIL Certification
3 3 (2.75%) LPIC
4 2 (1.83%) SC Cleared
4 2 (1.83%) Security Cleared
5 1 (0.92%) RHCSA
5 1 (0.92%) CCNA
5 1 (0.92%) Cisco Certification
5 1 (0.92%) Oracle Certification
Quality Assurance & Compliance
1 4 (3.67%) SLA
2 2 (1.83%) QA
3 1 (0.92%) ISO/IEC 27001
System Software
1 38 (34.86%) VMware Infrastructure
2 37 (33.94%) iptables
3 34 (31.19%) XenServer
4 32 (29.36%) Samba
5 30 (27.52%) NFS
6 18 (16.51%) Varnish
7 16 (14.68%) qmail
8 9 (8.26%) Sendmail
8 9 (8.26%) Hyper-V
9 8 (7.34%) Docker
10 7 (6.42%) VMware Server
11 6 (5.50%) Active Directory
12 4 (3.67%) Xen
12 4 (3.67%) KVM
13 3 (2.75%) LXC
13 3 (2.75%) VMware ESXi
13 3 (2.75%) VirtualBox
13 3 (2.75%) Corosync
14 2 (1.83%) vSphere
15 1 (0.92%) Squid
Systems Management
1 43 (39.45%) Puppet
2 37 (33.94%) ZABBIX
3 33 (30.28%) Opscode Chef
4 25 (22.94%) Nagios
5 21 (19.27%) Salt
6 18 (16.51%) Ansible
7 13 (11.93%) HAProxy
8 11 (10.09%) systemd
9 7 (6.42%) Kibana
10 4 (3.67%) Pacemaker
11 3 (2.75%) Zenoss
11 3 (2.75%) Cacti
11 3 (2.75%) Ganglia
12 2 (1.83%) Cobbler
12 2 (1.83%) Icinga
12 2 (1.83%) SmokePing
12 2 (1.83%) Graphite
13 1 (0.92%) SELinux
13 1 (0.92%) Pingdom
13 1 (0.92%) Rsyslog
Vendors
1 86 (78.90%) Red Hat
2 47 (43.12%) VMware
3 33 (30.28%) Citrix
4 12 (11.01%) Microsoft
5 11 (10.09%) Cisco
6 7 (6.42%) Meraki
7 4 (3.67%) Oracle
7 4 (3.67%) HP
8 2 (1.83%) SAP
9 1 (0.92%) Sun
9 1 (0.92%) Dell
9 1 (0.92%) Avaya
9 1 (0.92%) Nokia
9 1 (0.92%) LexisNexis
9 1 (0.92%) Apple
9 1 (0.92%) WatchGuard
9 1 (0.92%) Polycom
9 1 (0.92%) Splunk
Worcestershire
Consult Solutions
Salary: £30000 - £40000 per annum + Pension + Healthcare + Parking
Posted: 3 hours ago
North West London
Davanti Solutions
Salary: From £25,000 to £30,000 per annum
Posted: 5 days ago
City, London
Araya Partners Ltd
Salary: From £28,000 to £45,000 per annum Salary is approx 28-45k base + bonus
Posted: 5 days ago
Bath
Computer Futures
Salary: £50000 - £55000 per annum + competitive
Posted: 22 days ago
Cambridge
Computer Futures
Salary: £40000 - £45000 per annum + competitive
Posted: 24 days ago