The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 30 March 2017 with a comparison to the same period in the previous 2 years.

IBM AIX
East of England / Hertfordshire
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 142 148 138
Rank change year-on-year +6 -10  
Permanent jobs citing AIX 2 13 25
As % of all permanent IT jobs advertised in Hertfordshire 0.090% 0.50% 1.03%
As % of the Operating Systems category 0.43% 2.01% 3.26%
Number of salaries quoted 1 0 10
Median salary £65,000 - £41,250
UK excluding London median salary £45,000 £45,000 £43,500
% change year-on-year - +3.44%  

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 Hertfordshire with a requirement for operating system skills.

Operating System Skills
Hertfordshire
Permanent job vacancies with a requirement for operating system skills 463 646 767
As % of all permanent IT job vacancies advertised in Hertfordshire 20.80% 24.66% 31.67%
Number of salaries quoted 384 495 614
Median salary £41,500 £35,000 £35,000
Median salary % change year-on-year +18.57% -  
90% offered a salary of more than £24,000 £23,000 £21,750
10% offered a salary of more than £62,500 £55,000 £55,000
UK excluding London median salary £37,500 £37,500 £37,500

AIX
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire 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 Hertfordshire

AIX
Salary Trend in Hertfordshire

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

Salary trend for AIX in Hertfordshire

AIX
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing AIX within the Hertfordshire region over the 3 months to 30 March 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -14 2 £65,000 -
AIX
East of England

For the 6 months to 30 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 Hertfordshire region with a requirement for AIX.

1 8 (100.00%) Windows
1 8 (100.00%) Linux
1 8 (100.00%) IBM
1 8 (100.00%) WebSphere
2 7 (87.50%) Middleware
3 6 (75.00%) WebSphere MQ
3 6 (75.00%) SOA
3 6 (75.00%) DataPower
4 4 (50.00%) Performance Monitoring
4 4 (50.00%) Retail
4 4 (50.00%) HTTP
5 3 (37.50%) ITIL
5 3 (37.50%) SSL
6 2 (25.00%) Firmware
6 2 (25.00%) XML Schema
6 2 (25.00%) UDDI
6 2 (25.00%) SOAP
6 2 (25.00%) XML
6 2 (25.00%) XSLT
6 2 (25.00%) JBoss
6 2 (25.00%) Apache
6 2 (25.00%) Tomcat
6 2 (25.00%) Java
6 2 (25.00%) J2EE
6 2 (25.00%) Oracle
6 2 (25.00%) WebSphere Application Server
6 2 (25.00%) XPath
6 2 (25.00%) Software Deployment
6 2 (25.00%) IBM Integration Bus
7 1 (12.50%) Performance Testing

AIX
Co-occurring IT Skills in Hertfordshire 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 8 (100.00%) WebSphere
2 2 (25.00%) Apache
2 2 (25.00%) JBoss
2 2 (25.00%) Tomcat
2 2 (25.00%) WebSphere Application Server
3 1 (12.50%) Drupal
3 1 (12.50%) IBM HTTP Server
3 1 (12.50%) IIS
3 1 (12.50%) Oracle HTTP Server
3 1 (12.50%) WebLogic
Business Applications
1 1 (12.50%) Magento
Communications & Networking
1 4 (50.00%) HTTP
2 3 (37.50%) SSL
3 1 (12.50%) DNS
3 1 (12.50%) Firewall
3 1 (12.50%) FTP
3 1 (12.50%) HTTPS
3 1 (12.50%) Internet
3 1 (12.50%) LDAP
3 1 (12.50%) TCP/IP
Database & Business Intelligence
1 1 (12.50%) DB2
1 1 (12.50%) Oracle Database
1 1 (12.50%) Oracle Database 11g
1 1 (12.50%) Oracle Database 12c
Development Applications
1 1 (12.50%) JMeter
1 1 (12.50%) LoadRunner
1 1 (12.50%) The Grinder
General
1 4 (50.00%) Retail
2 1 (12.50%) Telecoms
Job Titles
1 6 (75.00%) Middleware Engineer
2 4 (50.00%) WebSphere Engineer
3 2 (25.00%) Administrator
3 2 (25.00%) Middleware Administrator
4 1 (12.50%) Consultant
4 1 (12.50%) E-Commerce Consultant
4 1 (12.50%) Infrastructure Specialist
4 1 (12.50%) Junior
4 1 (12.50%) Junior Consultant
4 1 (12.50%) Middleware Specialist
4 1 (12.50%) Performance Consultant
4 1 (12.50%) Senior Data Warehouse Specialist
4 1 (12.50%) Senior Infrastructure Specialist
Libraries, Frameworks & Software Standards
1 7 (87.50%) Middleware
2 6 (75.00%) WebSphere MQ
3 2 (25.00%) IBM Integration Bus
3 2 (25.00%) J2EE
3 2 (25.00%) SOAP
3 2 (25.00%) UDDI
3 2 (25.00%) XML
3 2 (25.00%) XML Schema
3 2 (25.00%) XSLT
Miscellaneous
1 6 (75.00%) DataPower
2 1 (12.50%) Analytical Skills
Operating Systems
1 8 (100.00%) Linux
1 8 (100.00%) Windows
Processes & Methodologies
1 6 (75.00%) SOA
2 4 (50.00%) Performance Monitoring
3 3 (37.50%) ITIL
4 2 (25.00%) Software Deployment
5 1 (12.50%) Automated Testing
5 1 (12.50%) Capacity Planning
5 1 (12.50%) E-Commerce
5 1 (12.50%) Functional Testing
5 1 (12.50%) Load Balancing
5 1 (12.50%) Mentoring
5 1 (12.50%) Non-Functional Testing
5 1 (12.50%) Performance Testing
5 1 (12.50%) Performance Tuning
5 1 (12.50%) Root Cause Analysis
5 1 (12.50%) Software Architecture
5 1 (12.50%) Test Planning
Programming Languages
1 2 (25.00%) Java
1 2 (25.00%) XPath
2 1 (12.50%) AWK
2 1 (12.50%) Perl
2 1 (12.50%) PHP
2 1 (12.50%) Shell Script
2 1 (12.50%) SQL
2 1 (12.50%) VBA
Qualifications
1 1 (12.50%) Degree
System Software
1 2 (25.00%) Firmware
Systems Management
1 1 (12.50%) Tivoli
Vendors
1 8 (100.00%) IBM
2 2 (25.00%) Oracle
3 1 (12.50%) HP
3 1 (12.50%) Microsoft