The table below looks at the statistics for Postfix skills in IT contracts advertised for the England region. Included is a guide to the contractor rates offered in IT contracts that have cited Postfix over the 3 months to 23 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
23 Jan 2017
Same period 2016 Same period 2015
Postfix
UK / England
Rank 557 599 565
Rank change year-on-year
+42 -34
Contract jobs citing Postfix 16 5 17
As % of all contract IT jobs located in England 0.039% 0.011% 0.037%
As % of the System Software category 0.32% 0.11% 0.36%
Number of daily rates quoted 13 5 13
Median daily rate £400 £413 £425
Median daily rate % change year-on-year
-3.03% -2.94%
90% offered a daily rate of more than £325 £247 £375
10% offered a daily rate of more than £500 £445 £450
UK excluding London median daily rate £375 - £425
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire System Software category in contract jobs advertised in the England region.

System Software Category
England
Contract IT job ads with a match in the
System Software category
5007 4703 4784
As % of all contract IT jobs located in England 12.05% 10.27% 10.35%
Number of daily rates quoted 3164 2844 2649
Median daily rate £400 £393 £375
Median daily rate % change year-on-year
+1.91% +4.66%
90% offered a daily rate of more than £200 £185 £180
10% offered a daily rate of more than £575 £550 £500
UK excluding London median daily rate £350 £350 £347
% change year-on-year
- +0.72%
Number of hourly rates quoted 338 462 554
Median hourly rate £17.50 £16.50 £16.50
Median hourly rate % change year-on-year
+6.06% -
90% offered a hourly rate of more than £10.95 £11.00 £11.00
10% offered a hourly rate of more than £47.83 £44.40 £35.00
UK excluding London median hourly rate £16.00 £16.50 £16.50
% change year-on-year
-3.03% -

Postfix
Jobs Demand Trend in England

The demand trend of contract jobs across the England region citing Postfix as a proportion of all IT contracts with a match in the System Software category.

Postfix Jobs Demand Trend in England

Postfix
Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Postfix across the England region.

Postfix Daily Rate Trend in England

Postfix
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing Postfix across the England region over the 3 months to 23 January 2017.

Postfix Daily Rate Histogram in England

Postfix
Hourly Rate Trend in England

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Postfix across the England region.

Postfix Hourly Rate Trend in England

Postfix
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Postfix within the England region over the 3 months to 23 January 2017. 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 Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +18 11 £500 +21.21% 2
North West - 5 £375 - 1
Postfix
UK

Postfix
Top 30 Related IT Skills in England

For the 6 months to 23 January 2017, IT contractor jobs citing Postfix also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the England region with a requirement for Postfix.

1 92 (90.20%) Linux
1 92 (90.20%) Apache
2 88 (86.27%) DNS
3 87 (85.29%) Squid
4 85 (83.33%) Service Management
4 85 (83.33%) Ansible
5 84 (82.35%) VMware
5 84 (82.35%) Puppet
6 82 (80.39%) Jenkins
6 82 (80.39%) Git (software)
6 82 (80.39%) ZABBIX
6 82 (80.39%) Terraform
7 81 (79.41%) Sonatype
7 81 (79.41%) Sonatype Nexus
7 81 (79.41%) ELK Stack
7 81 (79.41%) Rancher
7 81 (79.41%) Docker
7 81 (79.41%) logstash
7 81 (79.41%) Kibana
7 81 (79.41%) Elasticsearch
7 81 (79.41%) MCollective
7 81 (79.41%) Kubernetes
7 81 (79.41%) SonarQube
7 81 (79.41%) Continuous Delivery
7 81 (79.41%) OpenLDAP
7 81 (79.41%) OpenVPN
7 81 (79.41%) JIRA
7 81 (79.41%) SSH
7 81 (79.41%) Maven
7 81 (79.41%) Agile Software Development

Postfix
Top Related IT Skills in England by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 92 (90.20%) Apache
2 81 (79.41%) Elasticsearch
3 78 (76.47%) Confluence
4 16 (15.69%) nginx
5 3 (2.94%) Tomcat
6 2 (1.96%) IBM Notes
6 2 (1.96%) Oracle Workflow
7 1 (0.98%) Exchange Server 2007
7 1 (0.98%) Exchange Server 2013
7 1 (0.98%) Jetty
7 1 (0.98%) MS Exchange
7 1 (0.98%) SharePoint
7 1 (0.98%) Skype for Business
Applications
1 77 (75.49%) HipChat
2 1 (0.98%) MS Excel
Cloud Services
1 80 (78.43%) Amazon AWS
2 1 (0.98%) AWS CloudFormation
2 1 (0.98%) Microsoft Azure
Communications & Networking
1 88 (86.27%) DNS
2 81 (79.41%) OpenLDAP
2 81 (79.41%) OpenVPN
2 81 (79.41%) SSH
3 23 (22.55%) Reverse Proxy
4 17 (16.67%) IPsec
4 17 (16.67%) VPN
5 8 (7.84%) TCP/IP
6 6 (5.88%) LDAP
7 2 (1.96%) IMAP
7 2 (1.96%) Internet
7 2 (1.96%) S/MIME
7 2 (1.96%) SSL
8 1 (0.98%) DHCP
8 1 (0.98%) SMTP
Database & Business Intelligence
1 75 (73.53%) Hadoop
1 75 (73.53%) PostgreSQL
2 23 (22.55%) Oracle Database
2 23 (22.55%) Oracle Database 11g
3 10 (9.80%) MySQL
Development Applications
1 82 (80.39%) Git (software)
1 82 (80.39%) Jenkins
2 81 (79.41%) Ant
2 81 (79.41%) JIRA
2 81 (79.41%) JUnit
2 81 (79.41%) Maven
2 81 (79.41%) SonarQube
2 81 (79.41%) Sonatype Nexus
3 80 (78.43%) Liquibase
4 77 (75.49%) JIRA Agile
5 51 (50.00%) Bitbucket
General
1 6 (5.88%) Telecoms
Job Titles
1 51 (50.00%) DevOps Engineer
2 22 (21.57%) Senior DevOps
2 22 (21.57%) Senior DevOps Engineer
3 15 (14.71%) Consultant
4 14 (13.73%) Lead DevOps
5 8 (7.84%) DevOps Consultant
5 8 (7.84%) Linux Engineer
6 7 (6.86%) Administrator
6 7 (6.86%) Linux Administrator
6 7 (6.86%) Linux Systems Administrator
6 7 (6.86%) Linux Systems Engineer
6 7 (6.86%) Systems Administrator
6 7 (6.86%) Systems Engineer
7 3 (2.94%) Lead DevOps Engineer
8 2 (1.96%) IT Support
8 2 (1.96%) IT Support Technician
8 2 (1.96%) IT Technician
8 2 (1.96%) Support Engineer
8 2 (1.96%) Support Technician
9 1 (0.98%) 3rd Line Support Engineer
Libraries, Frameworks & Software Standards
1 81 (79.41%) ELK Stack
1 81 (79.41%) MCollective
2 78 (76.47%) Software Packaging
3 5 (4.90%) Memcached
4 2 (1.96%) LAMP
4 2 (1.96%) LEMP Stack
4 2 (1.96%) XMPP
5 1 (0.98%) Web Services
Miscellaneous
1 5 (4.90%) Data Centre
2 2 (1.96%) PKI
3 1 (0.98%) Clustering
Operating Systems
1 92 (90.20%) Linux
2 70 (68.63%) CentOS
3 17 (16.67%) Red Hat Enterprise Linux
4 13 (12.75%) RancherOS
4 13 (12.75%) VyOS
5 7 (6.86%) Ubuntu
6 6 (5.88%) Debian
7 4 (3.92%) Windows
8 2 (1.96%) Android
8 2 (1.96%) Unix
8 2 (1.96%) Windows 10
8 2 (1.96%) Windows 7
8 2 (1.96%) Windows 8
8 2 (1.96%) Windows Server
9 1 (0.98%) Windows Server 2003
9 1 (0.98%) Windows Server 2008
9 1 (0.98%) Windows Server 2012
Processes & Methodologies
1 85 (83.33%) Service Management
2 81 (79.41%) Agile Software Development
2 81 (79.41%) Continuous Delivery
2 81 (79.41%) Continuous Integration
3 80 (78.43%) DevOps
4 78 (76.47%) Configuration Management
4 78 (76.47%) Identity Management
5 77 (75.49%) Scrum
6 58 (56.86%) Workflow
7 51 (50.00%) Case Management
8 48 (47.06%) Stakeholder Management
9 47 (46.08%) Coaching
10 6 (5.88%) Software Engineering
11 4 (3.92%) High Availability
11 4 (3.92%) ITIL
12 2 (1.96%) Change Management
12 2 (1.96%) Incident Management
12 2 (1.96%) Migration
12 2 (1.96%) Problem Management
13 1 (0.98%) Data Protection
Programming Languages
1 80 (78.43%) Shell Script
2 53 (51.96%) Ruby
3 7 (6.86%) Perl
3 7 (6.86%) PHP
4 6 (5.88%) Java
5 5 (4.90%) Bash Shell
6 2 (1.96%) Python
7 1 (0.98%) PowerShell
7 1 (0.98%) SQL
Qualifications
1 70 (68.63%) SC Cleared
1 70 (68.63%) Security Cleared
2 30 (29.41%) CTC Cleared
3 17 (16.67%) BPSS Clearance
4 7 (6.86%) DV Cleared
5 2 (1.96%) BC Cleared
6 1 (0.98%) CCNA
6 1 (0.98%) CCNP
6 1 (0.98%) Cisco Certification
System Software
1 87 (85.29%) Squid
2 81 (79.41%) Docker
3 79 (77.45%) vCloud
4 6 (5.88%) iptables
5 5 (4.90%) Varnish
6 3 (2.94%) Sendmail
7 2 (1.96%) Dovecot
7 2 (1.96%) Samba
7 2 (1.96%) VMware Infrastructure
8 1 (0.98%) Active Directory
8 1 (0.98%) KVM
8 1 (0.98%) Microsoft Virtual Server
8 1 (0.98%) NFS
8 1 (0.98%) Virtual Servers
8 1 (0.98%) vSphere
8 1 (0.98%) Xen
Systems Management
1 85 (83.33%) Ansible
2 84 (82.35%) Puppet
3 82 (80.39%) Terraform
3 82 (80.39%) ZABBIX
4 81 (79.41%) Kibana
4 81 (79.41%) Kubernetes
4 81 (79.41%) logstash
4 81 (79.41%) Rancher
5 23 (22.55%) Consul
5 23 (22.55%) Packer
6 14 (13.73%) HAProxy
7 5 (4.90%) Nagios
8 2 (1.96%) Opscode Chef
8 2 (1.96%) yum
9 1 (0.98%) Capistrano
9 1 (0.98%) Forefront Identity Manager
9 1 (0.98%) Microsoft Data Protection Manager
Vendors
1 84 (82.35%) VMware
2 81 (79.41%) Sonatype
3 75 (73.53%) Oracle
4 51 (50.00%) Atlassian
5 23 (22.55%) AppDynamics
6 13 (12.75%) Vyatta
7 8 (7.84%) Red Hat
8 2 (1.96%) Cisco
8 2 (1.96%) Lotus
9 1 (0.98%) Intel Security
9 1 (0.98%) Microsoft
9 1 (0.98%) Percona
9 1 (0.98%) Symantec