The table below looks at the statistics for Postfix skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Postfix over the 3 months to 23 August 2016 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 Aug 2016
Same period 2015 Same period 2014
Postfix
Rank 367 427 417
Rank change year-on-year
+60 -10
Contract jobs citing Postfix 73 3 7
As % of all contract IT jobs located in London 0.32% 0.013% 0.029%
As % of the System Software category 2.64% 0.13% 0.30%
Number of daily rates quoted 23 1 5
Median daily rate £500 £450 £375
Median daily rate % change year-on-year
+11.11% +20.00%
UK excluding London median daily rate £300 £360 £413
% change year-on-year
-16.66% -12.72%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Postfix
England

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

System Software Category
London
Contract IT job ads with a match in the
System Software category
2767 2268 2325
As % of all contract IT jobs located in London 11.95% 9.69% 9.75%
Number of daily rates quoted 1954 1474 1435
Median daily rate £450 £388 £375
Median daily rate % change year-on-year
+16.12% +3.33%
90% offered a daily rate of more than £260 £213 £175
10% offered a daily rate of more than £583 £550 £538
UK excluding London median daily rate £350 £350 £315
% change year-on-year
- +11.11%
Number of hourly rates quoted 56 106 169
Median hourly rate £14.75 £17.98 £17.50
Median hourly rate % change year-on-year
-17.96% +2.74%
90% offered a hourly rate of more than £12.50 £13.00 £11.50
10% offered a hourly rate of more than £50.00 £43.50 £34.00
UK excluding London median hourly rate £20.00 £17.00 £16.50
% change year-on-year
+17.64% +3.03%

Postfix
Jobs Demand Trend in London

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

Postfix Jobs Demand Trend in London

Postfix
Daily Rate Trend in London

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

Postfix Daily Rate Trend in London

Postfix
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Postfix across the London region over the 3 months to 23 August 2016.

Postfix Daily Rate Histogram in London

Postfix
Hourly Rate Trend in London

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

Postfix Hourly Rate Trend in London

Postfix
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Postfix within the London region over the 3 months to 23 August 2016. 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
(Click see detailed
statistics and trends)
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
Croydon - 16 £495 -
City of London +42 1 £675 +50.00%
Canary Wharf - 1 £375 -
Postfix
England

Postfix
Top 30 Related IT Skills in London

For the 6 months to 23 August 2016, 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 London region with a requirement for Postfix.

1 79 (97.53%) Apache
1 79 (97.53%) VMware
1 79 (97.53%) Puppet
1 79 (97.53%) Jenkins
1 79 (97.53%) DevOps
2 77 (95.06%) Git (software)
2 77 (95.06%) ZABBIX
3 76 (93.83%) Confluence
3 76 (93.83%) JIRA
3 76 (93.83%) Continuous Integration
4 74 (91.36%) DNS
4 74 (91.36%) Ansible
5 73 (90.12%) Squid
6 71 (87.65%) Maven
6 71 (87.65%) Agile Software Development
6 71 (87.65%) SSH
6 71 (87.65%) OpenLDAP
6 71 (87.65%) OpenVPN
6 71 (87.65%) Linux
6 71 (87.65%) Service Management
6 71 (87.65%) Docker
6 71 (87.65%) logstash
6 71 (87.65%) Elasticsearch
6 71 (87.65%) MCollective
6 71 (87.65%) Kibana
6 71 (87.65%) Kubernetes
6 71 (87.65%) Continuous Delivery
6 71 (87.65%) ELK Stack
6 71 (87.65%) Terraform
6 71 (87.65%) Sonatype

Postfix
Top Related IT Skills in London 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 79 (97.53%) Apache
2 76 (93.83%) Confluence
3 71 (87.65%) Elasticsearch
4 7 (8.64%) JBoss
5 5 (6.17%) MediaWiki
5 5 (6.17%) nginx
6 2 (2.47%) Exchange Server 2007
6 2 (2.47%) Exchange Server 2010
6 2 (2.47%) Exchange Server 2013
6 2 (2.47%) MS Exchange
6 2 (2.47%) Office Communications Server
6 2 (2.47%) Oracle Workflow
6 2 (2.47%) Skype for Business
6 2 (2.47%) Tomcat
7 1 (1.23%) WildFly
Applications
1 70 (86.42%) HipChat
2 2 (2.47%) MS Excel
Cloud Services
1 68 (83.95%) Amazon AWS
Communications & Networking
1 74 (91.36%) DNS
2 71 (87.65%) OpenLDAP
2 71 (87.65%) OpenVPN
2 71 (87.65%) SSH
3 9 (11.11%) VPN
4 8 (9.88%) IPsec
5 7 (8.64%) Firewall
6 6 (7.41%) LDAP
7 5 (6.17%) Reverse Proxy
8 4 (4.94%) BGP
8 4 (4.94%) EIGRP
8 4 (4.94%) IPv6
8 4 (4.94%) LAN
8 4 (4.94%) Network Security
8 4 (4.94%) OSPF
8 4 (4.94%) WAN
9 2 (2.47%) FTP
9 2 (2.47%) HTTP
9 2 (2.47%) SMTP
10 1 (1.23%) DHCP
Database & Business Intelligence
1 68 (83.95%) PostgreSQL
2 63 (77.78%) Hadoop
3 6 (7.41%) MySQL
4 5 (6.17%) Oracle Database
4 5 (6.17%) Oracle Database 11g
5 2 (2.47%) Relational Database
Development Applications
1 79 (97.53%) Jenkins
2 77 (95.06%) Git (software)
3 76 (93.83%) JIRA
4 71 (87.65%) Maven
4 71 (87.65%) Sonatype Nexus
5 70 (86.42%) Ant
5 70 (86.42%) JIRA Agile
5 70 (86.42%) JUnit
5 70 (86.42%) SonarQube
6 68 (83.95%) Liquibase
7 56 (69.14%) Bitbucket
8 5 (6.17%) Hudson
8 5 (6.17%) Subversion
General
1 2 (2.47%) Telecoms
Job Titles
1 48 (59.26%) DevOps Engineer
2 24 (29.63%) Lead DevOps
3 22 (27.16%) Senior DevOps
3 22 (27.16%) Senior DevOps Engineer
4 11 (13.58%) Consultant
4 11 (13.58%) DevOps Consultant
5 8 (9.88%) Administrator
6 5 (6.17%) Junior
6 5 (6.17%) Junior DevOps
7 4 (4.94%) Lead DevOps Engineer
8 2 (2.47%) Automation Engineer
8 2 (2.47%) AWS Engineer
8 2 (2.47%) DevOps Administrator
8 2 (2.47%) Exchange Administrator
8 2 (2.47%) Linux Engineer
8 2 (2.47%) Linux Systems Engineer
8 2 (2.47%) Release Engineer
8 2 (2.47%) Systems Administrator
8 2 (2.47%) Systems Engineer
8 2 (2.47%) Windows Administrator
Libraries, Frameworks & Software Standards
1 71 (87.65%) ELK Stack
1 71 (87.65%) MCollective
2 63 (77.78%) Software Packaging
3 2 (2.47%) LAMP
3 2 (2.47%) LAPP Stack
3 2 (2.47%) LEMP Stack
Miscellaneous
1 5 (6.17%) Clustering
1 5 (6.17%) Wiki
2 4 (4.94%) Data Centre
3 2 (2.47%) Blackberry
3 2 (2.47%) Fintech
4 1 (1.23%) Management Information System
Operating Systems
1 71 (87.65%) Linux
2 61 (75.31%) CentOS
3 8 (9.88%) Ubuntu
3 8 (9.88%) Windows
3 8 (9.88%) Windows Server
4 7 (8.64%) Debian
4 7 (8.64%) Red Hat Enterprise Linux
5 5 (6.17%) Windows Server 2003
6 2 (2.47%) Mac OS
6 2 (2.47%) SUSE
6 2 (2.47%) Unix
6 2 (2.47%) Windows Server 2008
6 2 (2.47%) Windows Server 2012
Processes & Methodologies
1 79 (97.53%) DevOps
2 76 (93.83%) Continuous Integration
3 71 (87.65%) Agile Software Development
3 71 (87.65%) Continuous Delivery
3 71 (87.65%) Service Management
4 66 (81.48%) Configuration Management
5 63 (77.78%) Identity Management
5 63 (77.78%) Scrum
6 59 (72.84%) Case Management
7 51 (62.96%) Coaching
8 44 (54.32%) Workflow
9 39 (48.15%) Stakeholder Management
10 13 (16.05%) Software Engineering
11 7 (8.64%) Disaster Recovery
11 7 (8.64%) High Availability
12 5 (6.17%) Capacity Planning
12 5 (6.17%) Load Balancing
13 2 (2.47%) Change Control
13 2 (2.47%) Information Security
13 2 (2.47%) Open Source
Programming Languages
1 61 (75.31%) Shell Script
2 57 (70.37%) Ruby
3 7 (8.64%) Java
4 4 (4.94%) Bash Shell
4 4 (4.94%) Perl
4 4 (4.94%) PHP
5 2 (2.47%) PowerShell
5 2 (2.47%) Python
5 2 (2.47%) SQL
Qualifications
1 59 (72.84%) SC Cleared
1 59 (72.84%) Security Cleared
2 32 (39.51%) CTC Cleared
3 15 (18.52%) BPSS Clearance
4 4 (4.94%) CCNA
4 4 (4.94%) Cisco Certification
5 2 (2.47%) BC Cleared
5 2 (2.47%) DV Cleared
5 2 (2.47%) MCSA
5 2 (2.47%) MCSE
5 2 (2.47%) Microsoft Certification
5 2 (2.47%) VMware Certified Professional (VCP)
System Software
1 73 (90.12%) Squid
2 71 (87.65%) Docker
3 66 (81.48%) vCloud
4 7 (8.64%) VMware Infrastructure
5 6 (7.41%) iptables
6 5 (6.17%) Samba
6 5 (6.17%) XenServer
7 3 (3.70%) NFS
8 2 (2.47%) Active Directory
8 2 (2.47%) VMware ESXi
9 1 (1.23%) vSphere
Systems Management
1 79 (97.53%) Puppet
2 77 (95.06%) ZABBIX
3 74 (91.36%) Ansible
4 71 (87.65%) Kibana
4 71 (87.65%) Kubernetes
4 71 (87.65%) logstash
4 71 (87.65%) Rancher
4 71 (87.65%) Terraform
5 5 (6.17%) Consul
5 5 (6.17%) Packer
5 5 (6.17%) yum
6 2 (2.47%) Cacti
6 2 (2.47%) Nagios
7 1 (1.23%) Capistrano
Vendors
1 79 (97.53%) VMware
2 71 (87.65%) Sonatype
3 63 (77.78%) Oracle
4 56 (69.14%) Atlassian
5 7 (8.64%) Red Hat
6 5 (6.17%) AppDynamics
6 5 (6.17%) Citrix
7 2 (2.47%) Microsoft
8 1 (1.23%) Percona
London
LA International
Rate: £400 - £610 per day + negotiable
Posted: 4 days ago