The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for AIX skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited AIX over the 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
IBM AIX
London / City of London
Rank 221 265 283
Rank change year-on-year +44 +18  
Permanent jobs citing AIX 5 8 32
As % of all permanent IT jobs advertised in the City of London 0.100% 0.11% 0.31%
As % of the Operating Systems category 0.39% 0.47% 1.17%
Number of salaries quoted 5 8 26
Median salary £82,500 £62,500 £50,000
Median salary % change year-on-year +32.00% +25.00%  
90% offered a salary of more than £62,000 £33,000 £42,500
10% offered a salary of more than £84,000 £85,500 £65,000
UK excluding London median salary £45,000 £46,000 £42,500
% change year-on-year -2.17% +8.23%  

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

Operating System Skills
City of London
Permanent job vacancies with a requirement for operating system skills 1284 1709 2738
As % of all permanent IT job vacancies advertised in the City of London 25.65% 24.08% 26.70%
Number of salaries quoted 1172 1527 2376
Median salary £55,000 £52,500 £48,500
Median salary % change year-on-year +4.76% +8.24%  
90% offered a salary of more than £28,500 £30,000 £30,000
10% offered a salary of more than £82,500 £70,000 £80,000
UK excluding London median salary £37,500 £37,500 £37,500

AIX
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing AIX as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for AIX in the City of London

AIX
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing AIX in the City of London.

Salary trend for AIX in the City of London

AIX
Salary Histogram in the City of London

The salary distribution of IT jobs citing AIX in the City of London over the 3 months to 26 March 2017.

Salary histogram for AIX in the City of London

AIX
Top 30 Related IT Skills in the City of London

For the 6 months to 26 March 2017, IT jobs citing AIX also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for AIX.

1 12 (92.31%) Linux
1 12 (92.31%) Red Hat Enterprise Linux
2 11 (84.62%) Solaris
3 8 (61.54%) Unix
3 8 (61.54%) Python
4 7 (53.85%) Red Hat
4 7 (53.85%) Incident Management
5 6 (46.15%) Ansible
6 5 (38.46%) Change Control
6 5 (38.46%) Degree
6 5 (38.46%) DataPower
6 5 (38.46%) WebSphere
6 5 (38.46%) Banking
6 5 (38.46%) Finance
6 5 (38.46%) IBM
6 5 (38.46%) Shell Script
7 4 (30.77%) BMC
7 4 (30.77%) Veritas
7 4 (30.77%) Configuration Management
7 4 (30.77%) WebSphere MQ
7 4 (30.77%) BMC PATROL
7 4 (30.77%) IBM Integration Bus
8 3 (23.08%) Splunk
8 3 (23.08%) Security Management
8 3 (23.08%) Risk Management
8 3 (23.08%) Middleware
8 3 (23.08%) Change Management
8 3 (23.08%) Software AG
8 3 (23.08%) JavaScript
9 2 (15.38%) Perl

AIX
Top Related IT Skills in the City of 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 5 (38.46%) WebSphere
Business Applications
1 1 (7.69%) BusinessWorks
1 1 (7.69%) TIBCO BusinessEvents
Communications & Networking
1 2 (15.38%) LDAP
Database & Business Intelligence
1 1 (7.69%) Big Data
1 1 (7.69%) Data Warehouse
Development Applications
1 2 (15.38%) Jenkins
General
1 5 (38.46%) Banking
1 5 (38.46%) Finance
Job Titles
1 5 (38.46%) Unix Engineer
2 3 (23.08%) Administrator
2 3 (23.08%) Senior Systems Administrator
2 3 (23.08%) Senior Unix Engineer
2 3 (23.08%) Systems Administrator
3 2 (15.38%) Automation Engineer
3 2 (15.38%) Linux Engineer
3 2 (15.38%) Middleware Engineer
3 2 (15.38%) Senior Automation Engineer
3 2 (15.38%) Senior Linux Engineer
3 2 (15.38%) Senior Unix Administrator
3 2 (15.38%) Senior Unix Systems Administrator
3 2 (15.38%) Unix Administrator
3 2 (15.38%) Unix Linux Engineer
3 2 (15.38%) Unix Systems Administrator
4 1 (7.69%) Linux Administrator
4 1 (7.69%) Linux Systems Administrator
4 1 (7.69%) Senior Linux Administrator
4 1 (7.69%) Senior Linux Systems Administrator
4 1 (7.69%) Unix Systems Engineer
Libraries, Frameworks & Software Standards
1 4 (30.77%) IBM Integration Bus
1 4 (30.77%) WebSphere MQ
2 3 (23.08%) Middleware
3 2 (15.38%) XML
3 2 (15.38%) YAML
4 1 (7.69%) Java EE
Miscellaneous
1 5 (38.46%) DataPower
2 2 (15.38%) Clustering
Operating Systems
1 12 (92.31%) Linux
1 12 (92.31%) Red Hat Enterprise Linux
2 11 (84.62%) Solaris
3 8 (61.54%) Unix
4 2 (15.38%) HPUX
4 2 (15.38%) Windows
Processes & Methodologies
1 7 (53.85%) Incident Management
2 5 (38.46%) Change Control
3 4 (30.77%) Configuration Management
4 3 (23.08%) Change Management
4 3 (23.08%) Risk Management
4 3 (23.08%) Security Management
5 2 (15.38%) Business Continuity
5 2 (15.38%) Business Continuity Management
5 2 (15.38%) High Availability
5 2 (15.38%) ITIL
5 2 (15.38%) Open Source
6 1 (7.69%) Agile Software Development
6 1 (7.69%) Capacity Planning
6 1 (7.69%) Logistics
6 1 (7.69%) PRINCE2
6 1 (7.69%) Project Management
6 1 (7.69%) Root Cause Analysis
6 1 (7.69%) Service Design
6 1 (7.69%) TOGAF
6 1 (7.69%) UML
Programming Languages
1 8 (61.54%) Python
2 5 (38.46%) Shell Script
3 3 (23.08%) JavaScript
4 2 (15.38%) Java
4 2 (15.38%) Perl
4 2 (15.38%) PHP
4 2 (15.38%) PowerShell
4 2 (15.38%) Ruby
5 1 (7.69%) SQL
Qualifications
1 5 (38.46%) Degree
System Software
1 2 (15.38%) NFS
2 1 (7.69%) PowerHA
Systems Management
1 6 (46.15%) Ansible
2 4 (30.77%) BMC PATROL
3 2 (15.38%) Puppet
4 1 (7.69%) Tivoli
4 1 (7.69%) Tivoli Monitoring
Vendors
1 7 (53.85%) Red Hat
2 5 (38.46%) IBM
3 4 (30.77%) BMC
3 4 (30.77%) Veritas
4 3 (23.08%) Software AG
4 3 (23.08%) Splunk
5 2 (15.38%) Oracle
5 2 (15.38%) Sun
5 2 (15.38%) webMethods
6 1 (7.69%) AppDynamics
6 1 (7.69%) Dynatrace
6 1 (7.69%) F5
6 1 (7.69%) HP
6 1 (7.69%) TIBCO