Period
to 15 October 2019

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for AIX skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited AIX over the 6 months to 15 October 2019 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
East of England > Hertfordshire
6 months to
15 Oct 2019
Same period 2018 Same period 2017
Rank 87 97 95
Rank change year-on-year +10 -2 -18
Contract jobs citing AIX 15 3 6
As % of all contract IT jobs advertised in Hertfordshire 1.11% 0.19% 0.41%
As % of the Operating Systems category 4.84% 0.80% 1.88%
Number of daily rates quoted 5 2 0
Hertfordshire median daily rate £500 £488 -
Median daily rate % change year-on-year +2.56% - -
East of England median daily rate £400 £429 £510
% change year-on-year -6.75% -15.89% +20.00%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - - -

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

All Operating Systems
Hertfordshire
Contract vacancies with a requirement for operating system skills 310 373 319
As % of all contract IT jobs advertised in Hertfordshire 22.88% 23.46% 21.58%
Number of daily rates quoted 149 198 145
Hertfordshire median daily rate £390 £350 £375
Median daily rate % change year-on-year +11.43% -6.67% +7.14%
10th Percentile £131 £125 £121
90th Percentile £575 £475 £575
East of England median daily rate £375 £400 £385
% change year-on-year -6.25% +4.03% +9.86%
Number of hourly rates quoted 38 55 45
Hertfordshire median hourly rate £15.68 £15.86 £14.50
Median hourly rate % change year-on-year -1.13% +9.38% -
10th Percentile £11.17 £11.70 £11.90
90th Percentile £46.50 £46.85 £37.65
East of England median hourly rate £15.86 £16.50 £24.00
% change year-on-year -3.88% -31.25% +45.45%

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
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for AIX in Hertfordshire

AIX
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing AIX in Hertfordshire over the 6 months to 15 October 2019.

Contractor daily rate histogram for AIX in Hertfordshire

AIX
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for AIX in Hertfordshire

AIX
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing AIX within the Hertfordshire region over the 6 months to 15 October 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford 0 7 £300 -
Potters Bar - 4 - -
St Albans - 2 £500 -
Hatfield -1 1 £500 +25.00% 1
AIX
East of England

For the 6 months to 15 October 2019, IT contractor jobs citing AIX also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Hertfordshire region with a requirement for AIX.

1 11 (73.33%) Linux
2 9 (60.00%) Unix
2 9 (60.00%) TCP/IP
3 8 (53.33%) Windows
3 8 (53.33%) Oracle
4 7 (46.67%) SQL
5 6 (40.00%) NetApp
5 6 (40.00%) Finance
6 5 (33.33%) ITSM
6 5 (33.33%) VMware
6 5 (33.33%) Veritas
6 5 (33.33%) Perl
6 5 (33.33%) Solaris
6 5 (33.33%) Cisco
6 5 (33.33%) EMC
6 5 (33.33%) VMware Infrastructure
6 5 (33.33%) Red Hat Enterprise Linux
6 5 (33.33%) SRDF
6 5 (33.33%) AWS
6 5 (33.33%) Oracle Database
6 5 (33.33%) GCP
7 4 (26.67%) DevOps
7 4 (26.67%) Cybersecurity
7 4 (26.67%) Continuous Improvement
7 4 (26.67%) Office 365
7 4 (26.67%) Agile Software Development
7 4 (26.67%) TOGAF
7 4 (26.67%) IBM
7 4 (26.67%) E-Commerce
7 4 (26.67%) Python

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 3 (20.00%) OpenStack
2 2 (13.33%) JBoss
2 2 (13.33%) Oracle Application Server
2 2 (13.33%) WebSphere
2 2 (13.33%) WebSphere Application Server
3 1 (6.67%) SharePoint
Applications
1 1 (6.67%) Microsoft Excel
1 1 (6.67%) Microsoft PowerPoint
Cloud Services
1 5 (33.33%) AWS
1 5 (33.33%) GCP
2 4 (26.67%) Office 365
3 3 (20.00%) Azure
3 3 (20.00%) IaaS
3 3 (20.00%) PaaS
Communications & Networking
1 9 (60.00%) TCP/IP
2 3 (20.00%) DNS
2 3 (20.00%) Ethernet
2 3 (20.00%) LAN
2 3 (20.00%) WAN
2 3 (20.00%) Wireless
3 2 (13.33%) NAS
3 2 (13.33%) SAN
4 1 (6.67%) DHCP
4 1 (6.67%) iSCSI
Database & Business Intelligence
1 5 (33.33%) Oracle Database
2 3 (20.00%) Oracle Exadata
2 3 (20.00%) PostgreSQL
3 2 (13.33%) DB2
3 2 (13.33%) MySQL
3 2 (13.33%) Oracle Database 11g
3 2 (13.33%) Oracle Database 12c
3 2 (13.33%) SQL Server
General
1 6 (40.00%) Finance
2 2 (13.33%) Banking
2 2 (13.33%) Games
2 2 (13.33%) Investment Banking
Job Titles
1 7 (46.67%) Architect
2 6 (40.00%) Administrator
3 3 (20.00%) Infrastructure Architect
3 3 (20.00%) Unix Administrator
4 2 (13.33%) DB2 Administrator
4 2 (13.33%) DB2 DBA
4 2 (13.33%) DBA
4 2 (13.33%) Office 365 Architect
4 2 (13.33%) Solutions Architect
4 2 (13.33%) Windows Infrastructure Architect
5 1 (6.67%) AIX Administrator
5 1 (6.67%) AIX Systems Administrator
5 1 (6.67%) Backup Administrator
5 1 (6.67%) Solaris Administrator
5 1 (6.67%) Solaris Systems Administrator
5 1 (6.67%) Storage Administrator
5 1 (6.67%) Storage and Backup Administrator
5 1 (6.67%) Storage Engineer
5 1 (6.67%) Systems Administrator
5 1 (6.67%) Unix Systems Administrator
Libraries, Frameworks & Software Standards
1 4 (26.67%) Middleware
2 2 (13.33%) J2EE
2 2 (13.33%) Velocity
2 2 (13.33%) X-Windows
3 1 (6.67%) LDAP
Miscellaneous
1 3 (20.00%) Client/Server
1 3 (20.00%) Oracle Exalogic
2 2 (13.33%) Data Centre
2 2 (13.33%) EMC Centera
2 2 (13.33%) EMC VMAX
2 2 (13.33%) EMC VNX
2 2 (13.33%) EMC VNXe
2 2 (13.33%) Linux Command Line
2 2 (13.33%) Management Information System
2 2 (13.33%) Public Cloud
2 2 (13.33%) Replication
3 1 (6.67%) Cloud Native
3 1 (6.67%) Private Cloud
Operating Systems
1 11 (73.33%) Linux
2 9 (60.00%) Unix
3 8 (53.33%) Windows
4 5 (33.33%) Red Hat Enterprise Linux
4 5 (33.33%) Solaris
5 3 (20.00%) SUSE
5 3 (20.00%) Windows Server
6 2 (13.33%) Windows 2000
6 2 (13.33%) Windows Server 2003
6 2 (13.33%) Windows Server 2008
7 1 (6.67%) CentOS
7 1 (6.67%) CoreOS
7 1 (6.67%) Data ONTAP
7 1 (6.67%) Debian
7 1 (6.67%) OpenBSD
7 1 (6.67%) Ubuntu
Processes & Methodologies
1 5 (33.33%) ITSM
2 4 (26.67%) Agile Software Development
2 4 (26.67%) Continuous Improvement
2 4 (26.67%) Cybersecurity
2 4 (26.67%) DevOps
2 4 (26.67%) E-Commerce
2 4 (26.67%) Problem-Solving
2 4 (26.67%) Project Delivery
2 4 (26.67%) Project Management
2 4 (26.67%) Site Reliability Engineering
2 4 (26.67%) Stakeholder Management
2 4 (26.67%) TOGAF
3 3 (20.00%) Capacity Planning
3 3 (20.00%) Configuration Management
3 3 (20.00%) Information Security
3 3 (20.00%) ITIL
3 3 (20.00%) Performance Management
3 3 (20.00%) Task Automation
4 2 (13.33%) Migration
4 2 (13.33%) Workflow
Programming Languages
1 7 (46.67%) SQL
2 5 (33.33%) Perl
3 4 (26.67%) Python
3 4 (26.67%) Shell Script
4 2 (13.33%) Korn
5 1 (6.67%) PowerShell
Qualifications
1 2 (13.33%) Computer Science Degree
1 2 (13.33%) Degree
System Software
1 5 (33.33%) SRDF
1 5 (33.33%) VMware Infrastructure
2 3 (20.00%) Ceph
2 3 (20.00%) Docker
2 3 (20.00%) NFS
2 3 (20.00%) Veritas Cluster Server
3 2 (13.33%) Active Directory
3 2 (13.33%) Veritas Volume Manager
3 2 (13.33%) VMware ESXi
4 1 (6.67%) Firmware
4 1 (6.67%) FreeRADIUS
Systems Management
1 4 (26.67%) Kubernetes
2 3 (20.00%) Grafana
2 3 (20.00%) Prometheus
3 2 (13.33%) EMC TimeFinder
3 2 (13.33%) NetApp OnCommand
3 2 (13.33%) Tivoli
3 2 (13.33%) Tivoli Storage Manager
4 1 (6.67%) IBM BigFix
4 1 (6.67%) Puppet
Vendors
1 8 (53.33%) Oracle
2 6 (40.00%) NetApp
3 5 (33.33%) Cisco
3 5 (33.33%) EMC
3 5 (33.33%) Veritas
3 5 (33.33%) VMware
4 4 (26.67%) HP
4 4 (26.67%) IBM
4 4 (26.67%) Red Hat
5 3 (20.00%) Aruba
5 3 (20.00%) Citrix
5 3 (20.00%) F5
5 3 (20.00%) Google
5 3 (20.00%) Juniper
6 2 (13.33%) 3PAR
6 2 (13.33%) Brocade
6 2 (13.33%) CyberArk
6 2 (13.33%) ServiceNow
6 2 (13.33%) Sun