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 23 June 2017 with a comparison to the same period in the previous 2 years.

IBM AIX
East of England / Hertfordshire
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 141 138 140
Rank change year-on-year -3 +2  
Permanent jobs citing AIX 5 2 40
As % of all permanent IT jobs advertised in Hertfordshire 0.24% 0.087% 1.39%
As % of the Operating Systems category 0.89% 0.39% 4.73%
Number of salaries quoted 4 2 16
Median salary £42,500 £68,750 £40,000
Median salary % change year-on-year -38.18% +71.87%  
UK excluding London median salary £40,500 £42,500 £47,500
% change year-on-year -4.70% -10.52%  

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 562 517 846
As % of all permanent IT job vacancies advertised in Hertfordshire 26.62% 22.44% 29.31%
Number of salaries quoted 476 416 605
Median salary £37,500 £37,500 £40,000
Median salary % change year-on-year - -6.25%  
90% offered a salary of more than £24,000 £26,000 £26,000
10% offered a salary of more than £60,000 £55,000 £60,000
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 23 June 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 - 4 £40,000 -
Rickmansworth +10 1 £45,000 -50.00%
AIX
East of England

For the 6 months to 23 June 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 6 (85.71%) Oracle
1 6 (85.71%) Tomcat
2 5 (71.43%) Python
2 5 (71.43%) Perl
2 5 (71.43%) Unix
2 5 (71.43%) Apache
3 4 (57.14%) Solaris
3 4 (57.14%) WebLogic
3 4 (57.14%) Web Services
3 4 (57.14%) LDAP
3 4 (57.14%) TCP/IP
3 4 (57.14%) DNS
3 4 (57.14%) BMC
3 4 (57.14%) BMC PATROL
3 4 (57.14%) Shell Script
3 4 (57.14%) Middleware
3 4 (57.14%) Red Hat
3 4 (57.14%) SSH
3 4 (57.14%) Bourne shell
3 4 (57.14%) C-shell
3 4 (57.14%) Performance Tuning
4 3 (42.86%) Fintech
4 3 (42.86%) Thales
4 3 (42.86%) PKI
4 3 (42.86%) IBM
4 3 (42.86%) VocaLink
4 3 (42.86%) Linux
5 2 (28.57%) Java
5 2 (28.57%) Windows
5 2 (28.57%) PHP

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 6 (85.71%) Tomcat
2 5 (71.43%) Apache
3 4 (57.14%) WebLogic
4 2 (28.57%) Drupal
4 2 (28.57%) WebSphere
5 1 (14.29%) JBoss
5 1 (14.29%) WebSphere Application Server
Business Applications
1 2 (28.57%) Magento
Cloud Services
1 2 (28.57%) Amazon AWS
Communications & Networking
1 4 (57.14%) DNS
1 4 (57.14%) LDAP
1 4 (57.14%) SSH
1 4 (57.14%) TCP/IP
2 1 (14.29%) Firewall
2 1 (14.29%) HTTP
2 1 (14.29%) HTTPS
2 1 (14.29%) Internet
Database & Business Intelligence
1 2 (28.57%) DB2
2 1 (14.29%) MySQL
2 1 (14.29%) PostgreSQL
Development Applications
1 1 (14.29%) Ant
1 1 (14.29%) Git (software)
1 1 (14.29%) JMeter
1 1 (14.29%) LoadRunner
1 1 (14.29%) Subversion
1 1 (14.29%) The Grinder
General
1 2 (28.57%) Finance
2 1 (14.29%) Banking
2 1 (14.29%) Retail
Job Titles
1 4 (57.14%) Unix Engineer
2 3 (42.86%) Junior
3 2 (28.57%) Junior Unix Engineer
4 1 (14.29%) Consultant
4 1 (14.29%) DevOps Engineer
4 1 (14.29%) E-Commerce Consultant
4 1 (14.29%) Junior Consultant
4 1 (14.29%) Middleware Engineer
4 1 (14.29%) Performance Consultant
4 1 (14.29%) WebSphere Engineer
Libraries, Frameworks & Software Standards
1 4 (57.14%) Middleware
1 4 (57.14%) Web Services
2 1 (14.29%) J2EE
2 1 (14.29%) WebSphere MQ
Miscellaneous
1 3 (42.86%) Fintech
1 3 (42.86%) PKI
2 1 (14.29%) Analytical Skills
2 1 (14.29%) DataPower
Operating Systems
1 5 (71.43%) Unix
2 4 (57.14%) Solaris
3 3 (42.86%) Linux
4 2 (28.57%) Windows
5 1 (14.29%) Red Hat Enterprise Linux
Processes & Methodologies
1 4 (57.14%) Performance Tuning
2 2 (28.57%) E-Commerce
3 1 (14.29%) Capacity Planning
3 1 (14.29%) Change Control
3 1 (14.29%) Continuous Delivery
3 1 (14.29%) Creative Problem-Solving
3 1 (14.29%) DevOps
3 1 (14.29%) Functional Testing
3 1 (14.29%) Mentoring
3 1 (14.29%) Non-Functional Testing
3 1 (14.29%) Performance Monitoring
3 1 (14.29%) Performance Testing
3 1 (14.29%) Product Management
3 1 (14.29%) Root Cause Analysis
3 1 (14.29%) SOA
3 1 (14.29%) Software Delivery
3 1 (14.29%) Test Automation
3 1 (14.29%) Test Planning
3 1 (14.29%) Translating Business Requirements
Programming Languages
1 5 (71.43%) Perl
1 5 (71.43%) Python
2 4 (57.14%) Bourne shell
2 4 (57.14%) C-shell
2 4 (57.14%) Shell Script
3 2 (28.57%) Java
3 2 (28.57%) PHP
3 2 (28.57%) SQL
4 1 (14.29%) AWK
4 1 (14.29%) Ruby
4 1 (14.29%) VBA
Qualifications
1 1 (14.29%) Degree
1 1 (14.29%) SC Cleared
1 1 (14.29%) Security Cleared
System Software
1 1 (14.29%) VMware Infrastructure
Systems Management
1 4 (57.14%) BMC PATROL
2 1 (14.29%) Ansible
2 1 (14.29%) Opscode Chef
2 1 (14.29%) Puppet
Vendors
1 6 (85.71%) Oracle
2 4 (57.14%) BMC
2 4 (57.14%) Red Hat
3 3 (42.86%) IBM
3 3 (42.86%) Thales
3 3 (42.86%) VocaLink
4 1 (14.29%) hybris
4 1 (14.29%) VMware