Period
to 24 November 2017

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 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

IBM AIX
East of England > Hertfordshire
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 192 202 149
Rank change year-on-year +10 -53 -22
Permanent jobs citing AIX 21 10 89
As % of all permanent IT jobs advertised in Hertfordshire 0.48% 0.22% 1.65%
As % of the Operating Systems category 1.64% 0.97% 6.19%
Number of salaries quoted 17 6 48
Hertfordshire median annual salary £60,000 £60,000 £40,000
Median salary % change year-on-year - +50.00% -11.11%
10th Percentile £32,500 £42,750 £37,125
90th Percentile £62,500 £78,750 £66,375
East of England median annual salary £60,000 £59,250 £40,000
% change year-on-year +1.27% +48.13% -11.11%

AIX is in the Operating Systems category. The following 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.

All Operating Systems
Hertfordshire
Permanent vacancies with a requirement for operating system skills 1279 1036 1437
As % of all permanent IT jobs advertised in Hertfordshire 29.05% 23.28% 26.66%
Number of salaries quoted 1071 859 1133
Hertfordshire median annual salary £42,500 £45,000 £42,500
Median salary % change year-on-year -5.56% +5.88% +6.25%
10th Percentile £23,500 £23,673 £25,000
90th Percentile £67,500 £67,500 £60,000
East of England median annual salary £43,500 £42,500 £41,500
% change year-on-year +2.35% +2.41% +3.75%

AIX
Job Vacancy Trend in Hertfordshire

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

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
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing AIX in Hertfordshire over the 6 months to 24 November 2017.

Salary histogram 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 6 months to 24 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hatfield +8 9 £60,000 - 1
Watford -5 7 £40,000 -27.27%
AIX
East of England

For the 6 months to 24 November 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 20 (95.24%) Unix
2 14 (66.67%) Linux
3 12 (57.14%) Python
4 10 (47.62%) TCP/IP
5 9 (42.86%) Configuration Management
6 8 (38.10%) IBM
6 8 (38.10%) Software Engineering
7 7 (33.33%) Ubuntu
7 7 (33.33%) Mathematics
7 7 (33.33%) Physics
7 7 (33.33%) Computer Science
7 7 (33.33%) Degree
7 7 (33.33%) Open Source
7 7 (33.33%) Puppet
7 7 (33.33%) Docker
7 7 (33.33%) CoreOS
7 7 (33.33%) Kubernetes
7 7 (33.33%) Server Building
7 7 (33.33%) Prototyping
7 7 (33.33%) Computer Science Degree
7 7 (33.33%) Solaris
7 7 (33.33%) NetApp
7 7 (33.33%) Disaster Recovery
7 7 (33.33%) Debian
8 6 (28.57%) Ceph
8 6 (28.57%) OpenStack
8 6 (28.57%) NAS
9 5 (23.81%) DB2
9 5 (23.81%) Perl
9 5 (23.81%) Oracle

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 (28.57%) OpenStack
2 4 (19.05%) NetWeaver
2 4 (19.05%) WebLogic
3 3 (14.29%) Apache
3 3 (14.29%) Tomcat
4 1 (4.76%) WebSphere
4 1 (4.76%) WebSphere Application Server
Business Applications
1 4 (19.05%) SAP CRM
Communications & Networking
1 10 (47.62%) TCP/IP
2 6 (28.57%) NAS
3 3 (14.29%) DNS
3 3 (14.29%) LDAP
3 3 (14.29%) SSH
4 1 (4.76%) Firewall
4 1 (4.76%) FTP
Database & Business Intelligence
1 5 (23.81%) DB2
2 4 (19.05%) SAP HANA
3 1 (4.76%) PostgreSQL
3 1 (4.76%) RDBMS
3 1 (4.76%) Relational Database
3 1 (4.76%) SQL Server
Development Applications
1 2 (9.52%) Git (software)
2 1 (4.76%) CppUnit
2 1 (4.76%) JIRA
2 1 (4.76%) Subversion
General
1 3 (14.29%) Finance
2 1 (4.76%) Banking
Job Titles
1 7 (33.33%) Administrator
1 7 (33.33%) Systems Administrator
1 7 (33.33%) Unix Administrator
1 7 (33.33%) Unix Systems Administrator
2 5 (23.81%) Consultant
3 4 (19.05%) SAP Basis Consultant
3 4 (19.05%) SAP Consultant
4 3 (14.29%) Unix Engineer
5 2 (9.52%) DevOps Engineer
5 2 (9.52%) Junior
5 2 (9.52%) Junior Unix Engineer
5 2 (9.52%) Linux Specialist
6 1 (4.76%) AIX Systems Administrator
6 1 (4.76%) Graduate Consultant
6 1 (4.76%) Graduate Technical Consultant
6 1 (4.76%) Lead Architect
6 1 (4.76%) Linux Consultant
6 1 (4.76%) Linux Support
6 1 (4.76%) Payments Architect
6 1 (4.76%) Product Architect
Libraries, Frameworks & Software Standards
1 4 (19.05%) SAP Basis
1 4 (19.05%) SAP Fiori
1 4 (19.05%) SAP PI
2 3 (14.29%) Middleware
2 3 (14.29%) Web Services
3 2 (9.52%) HTML
3 2 (9.52%) Velocity
4 1 (4.76%) JDBC
4 1 (4.76%) JNI
4 1 (4.76%) ODBC
4 1 (4.76%) POSIX
Miscellaneous
1 7 (33.33%) Computer Science
2 3 (14.29%) Fintech
2 3 (14.29%) PKI
3 1 (4.76%) Enterprise Storage
3 1 (4.76%) LPAR
3 1 (4.76%) SWIFT
Operating Systems
1 20 (95.24%) Unix
2 14 (66.67%) Linux
3 7 (33.33%) CoreOS
3 7 (33.33%) Debian
3 7 (33.33%) Solaris
3 7 (33.33%) Ubuntu
4 3 (14.29%) Windows
5 2 (9.52%) HPUX
6 1 (4.76%) Red Hat Enterprise Linux
Processes & Methodologies
1 9 (42.86%) Configuration Management
2 8 (38.10%) Software Engineering
3 7 (33.33%) Disaster Recovery
3 7 (33.33%) Mathematics
3 7 (33.33%) Open Source
3 7 (33.33%) Physics
3 7 (33.33%) Prototyping
3 7 (33.33%) Server Building
4 4 (19.05%) CRM
4 4 (19.05%) Stakeholder Management
5 3 (14.29%) Performance Tuning
6 2 (9.52%) Continuous Delivery
6 2 (9.52%) Continuous Improvement
6 2 (9.52%) DevOps
6 2 (9.52%) Planning and Forecasting
6 2 (9.52%) Requirements Analysis
6 2 (9.52%) Service Delivery
7 1 (4.76%) Agile Software Development
7 1 (4.76%) ERP
7 1 (4.76%) OO
Programming Languages
1 12 (57.14%) Python
2 5 (23.81%) Perl
3 4 (19.05%) Java
4 3 (14.29%) Bourne shell
4 3 (14.29%) C-shell
4 3 (14.29%) Shell Script
5 2 (9.52%) Bash Shell
5 2 (9.52%) JavaScript
5 2 (9.52%) PowerShell
5 2 (9.52%) SQL
6 1 (4.76%) C
6 1 (4.76%) C++
6 1 (4.76%) Erlang
Qualifications
1 7 (33.33%) Computer Science Degree
1 7 (33.33%) Degree
2 1 (4.76%) SC Cleared
2 1 (4.76%) Security Cleared
Quality Assurance & Compliance
1 1 (4.76%) SEPA
System Software
1 7 (33.33%) Docker
2 6 (28.57%) Ceph
3 4 (19.05%) Active Directory
4 2 (9.52%) Virtual Machines
5 1 (4.76%) VMware ESXi
5 1 (4.76%) VMware Infrastructure
Systems Management
1 7 (33.33%) Kubernetes
1 7 (33.33%) Puppet
2 3 (14.29%) BMC PATROL
3 2 (9.52%) Ansible
Vendors
1 8 (38.10%) IBM
2 7 (33.33%) NetApp
3 5 (23.81%) Oracle
4 4 (19.05%) SAP
5 3 (14.29%) BMC
5 3 (14.29%) Red Hat
5 3 (14.29%) Thales
5 3 (14.29%) VocaLink
6 1 (4.76%) VMware