The following table provides summary statistics for contract job vacancies advertised in Bristol with a requirement for AIX skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited AIX over the 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

IBM AIX
South West / Bristol
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 69 68 -
Rank change year-on-year -1 -  
Contract jobs citing AIX 7 1 0
As % of all contract IT jobs advertised in Bristol 0.83% 0.12% -
As % of the Operating Systems category 4.73% 0.56% -
Number of daily rates quoted 6 0 0
Median daily rate £410 - -
UK excluding London median daily rate £410 £375 £425
% change year-on-year +9.33% -11.76%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £11.23 £37.50 £40.00
% change year-on-year -70.06% -6.25%  

AIX is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bristol with a requirement for operating system skills.

Contract Operating System Skills
Bristol
Contract job vacancies with a requirement for operating system skills 148 177 179
As % of all contract IT job vacancies advertised in Bristol 17.45% 20.68% 19.25%
Number of daily rates quoted 235 285 324
Median daily rate £375 £350 £350
Median daily rate % change year-on-year +7.14% -  
90% offered a daily rate of more than £175 £165 £128
10% offered a daily rate of more than £483 £538 £475
UK excluding London median daily rate £375 £363 £348
% change year-on-year +3.44% +4.31%  
Number of hourly rates quoted 8 20 26
Median hourly rate £15.25 £12.88 £15.25
Median hourly rate % change year-on-year +18.44% -15.57%  
90% offered a hourly rate of more than £14.13 £11.10 £12.50
10% offered a hourly rate of more than £34.00 £43.00 £20.25
UK excluding London median hourly rate £15.50 £17.50 £16.50
% change year-on-year -11.42% +6.06%  

AIX
Job Vacancy Trend in Bristol

Job postings citing AIX as a percentage of all IT jobs advertised in Bristol.

Job vacancy trend for AIX in Bristol

AIX
Contractor Daily Rate Trend in Bristol

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing AIX in Bristol.

Contractor daily rate trend for AIX in Bristol

AIX
Contractor Hourly Rate Trend in Bristol

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing AIX in Bristol.

Contractor hourly rate trend for AIX in Bristol

For the 6 months to 29 June 2017, IT contractor jobs citing AIX 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 Bristol region with a requirement for AIX.

1 8 (100.00%) Linux
2 7 (87.50%) JBoss
2 7 (87.50%) HPUX
2 7 (87.50%) Solaris
2 7 (87.50%) Apache
2 7 (87.50%) Tomcat
2 7 (87.50%) J2EE
2 7 (87.50%) Oracle
2 7 (87.50%) WebLogic
2 7 (87.50%) Unix
2 7 (87.50%) TCP/IP
2 7 (87.50%) Cisco
2 7 (87.50%) Sun
2 7 (87.50%) iPlanet
2 7 (87.50%) Firewall
2 7 (87.50%) Clustering
2 7 (87.50%) Oracle Application Server
2 7 (87.50%) Load Balancing
2 7 (87.50%) F5
2 7 (87.50%) High Availability
3 6 (75.00%) KVM
3 6 (75.00%) Oracle Procure-to-Pay
3 6 (75.00%) PlateSpin
3 6 (75.00%) VMware Infrastructure
3 6 (75.00%) Hyper-V
3 6 (75.00%) Veritas Volume Manager
3 6 (75.00%) VMware
3 6 (75.00%) SUSE
3 6 (75.00%) Veritas
3 6 (75.00%) Red Hat

AIX
Co-occurring IT Skills in Bristol 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 7 (87.50%) Apache
1 7 (87.50%) iPlanet
1 7 (87.50%) JBoss
1 7 (87.50%) Oracle Application Server
1 7 (87.50%) Tomcat
1 7 (87.50%) WebLogic
2 1 (12.50%) BizTalk Server
2 1 (12.50%) MQSeries
2 1 (12.50%) OpenStack
2 1 (12.50%) SharePoint
2 1 (12.50%) WebLogic Portal
2 1 (12.50%) WebSphere
Applications
1 1 (12.50%) Microsoft Office
1 1 (12.50%) Microsoft Project
Business Applications
1 6 (75.00%) Oracle Procure-to-Pay
Communications & Networking
1 7 (87.50%) Firewall
1 7 (87.50%) TCP/IP
2 2 (25.00%) DNS
3 1 (12.50%) FCoE
3 1 (12.50%) iSCSI
3 1 (12.50%) LDAP
3 1 (12.50%) NAS
3 1 (12.50%) SAN
3 1 (12.50%) VLAN
3 1 (12.50%) WAN
Database & Business Intelligence
1 1 (12.50%) Oracle Reports
Job Titles
1 5 (62.50%) Solaris Engineer
2 4 (50.00%) Unix Engineer
3 1 (12.50%) Administrator
3 1 (12.50%) AIX Engineer
3 1 (12.50%) AIX Support
3 1 (12.50%) Applications Engineer
3 1 (12.50%) Applications Support
3 1 (12.50%) Applications Support Engineer
3 1 (12.50%) Java Engineer
3 1 (12.50%) Linux Engineer
3 1 (12.50%) Linux Scripter
3 1 (12.50%) Linux Support
3 1 (12.50%) Linux Support Engineer
3 1 (12.50%) Support Engineer
3 1 (12.50%) Systems Administrator
3 1 (12.50%) Unix Administrator
3 1 (12.50%) Unix Systems Administrator
3 1 (12.50%) WebSphere Engineer
Libraries, Frameworks & Software Standards
1 7 (87.50%) J2EE
2 1 (12.50%) IBM Integration Bus
2 1 (12.50%) WebSphere MQ
Miscellaneous
1 7 (87.50%) Clustering
2 2 (25.00%) Data Centre
3 1 (12.50%) Grid Computing
Operating Systems
1 8 (100.00%) Linux
2 7 (87.50%) HPUX
2 7 (87.50%) Solaris
2 7 (87.50%) Unix
3 6 (75.00%) SUSE
4 1 (12.50%) Windows
Processes & Methodologies
1 7 (87.50%) High Availability
1 7 (87.50%) Load Balancing
2 4 (50.00%) ITIL
3 3 (37.50%) Procure-to-Pay
4 1 (12.50%) Requirements Management
4 1 (12.50%) Root Cause Analysis
4 1 (12.50%) Unit Testing
Programming Languages
1 2 (25.00%) Shell Script
2 1 (12.50%) Bash Shell
2 1 (12.50%) C-shell
2 1 (12.50%) Java
2 1 (12.50%) Korn
2 1 (12.50%) Perl
Qualifications
1 4 (50.00%) SC Cleared
1 4 (50.00%) Security Cleared
System Software
1 6 (75.00%) Hyper-V
1 6 (75.00%) KVM
1 6 (75.00%) Veritas Volume Manager
1 6 (75.00%) VMware Infrastructure
2 2 (25.00%) Samba
3 1 (12.50%) Oracle RAC
Systems Management
1 1 (12.50%) OpenView
Vendors
1 7 (87.50%) Cisco
1 7 (87.50%) F5
1 7 (87.50%) Oracle
1 7 (87.50%) Sun
2 6 (75.00%) PlateSpin
2 6 (75.00%) Red Hat
2 6 (75.00%) Veritas
2 6 (75.00%) VMware
3 3 (37.50%) HP
4 1 (12.50%) Cognos
4 1 (12.50%) Opsware