The following table provides summary statistics for contract job vacancies advertised in Maidenhead with a requirement for Unix skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Unix over the 3 months to 25 June 2017 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.

Unix
Berkshire / Maidenhead
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 17 19 13
Rank change year-on-year +2 -6  
Contract jobs citing Unix 3 1 6
As % of all contract IT jobs advertised in Maidenhead 2.44% 0.76% 5.83%
As % of the Operating Systems category 20.00% 4.76% 23.08%
Number of daily rates quoted 2 0 5
Median daily rate £350 - £450
90% offered a daily rate of more than £310 - £288
10% offered a daily rate of more than £390 - £458
UK excluding London median daily rate £425 £400 £375
% change year-on-year +6.25% +6.66%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £21.50 -
UK excluding London median hourly rate £39.50 £27.50 £39.00
% change year-on-year +43.63% -29.48%  

Unix is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Maidenhead with a requirement for operating system skills.

Contract Operating System Skills
Maidenhead
Contract job vacancies with a requirement for operating system skills 15 21 26
As % of all contract IT job vacancies advertised in Maidenhead 12.20% 16.03% 25.24%
Number of daily rates quoted 9 11 19
Median daily rate £360 £373 £398
Median daily rate % change year-on-year -3.35% -6.28%  
90% offered a daily rate of more than £300 £111 £230
10% offered a daily rate of more than £400 £423 £450
UK excluding London median daily rate £375 £363 £345
% change year-on-year +3.44% +5.07%  
Number of hourly rates quoted 2 2 1
Median hourly rate £29.09 £21.50 £20.31
Median hourly rate % change year-on-year +35.30% +5.85%  
UK excluding London median hourly rate £15.50 £17.00 £16.20
% change year-on-year -8.82% +4.93%  

Unix
Job Vacancy Trend in Maidenhead

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

Job vacancy trend for Unix in Maidenhead

Unix
Contractor Daily Rate Trend in Maidenhead

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

Contractor daily rate trend for Unix in Maidenhead

Unix
Contractor Hourly Rate Trend in Maidenhead

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

Contractor hourly rate trend for Unix in Maidenhead

For the 6 months to 25 June 2017, IT contractor jobs citing Unix also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Maidenhead region with a requirement for Unix.

1 4 (80.00%) Java
2 2 (40.00%) Dashboard Development
2 2 (40.00%) Dynatrace
2 2 (40.00%) Continuous Deployment
2 2 (40.00%) .NET
2 2 (40.00%) Performance Tuning
2 2 (40.00%) Linux
3 1 (20.00%) ERP
3 1 (20.00%) Red Hat
3 1 (20.00%) SAML
3 1 (20.00%) MOM
3 1 (20.00%) Shell Script
3 1 (20.00%) ProC
3 1 (20.00%) Oracle EBS
3 1 (20.00%) Telecoms
3 1 (20.00%) VMware
3 1 (20.00%) Agile Software Development
3 1 (20.00%) Retail
3 1 (20.00%) Supply Chain Management
3 1 (20.00%) Ruby
3 1 (20.00%) Capita
3 1 (20.00%) Ubuntu
3 1 (20.00%) Web Development
3 1 (20.00%) Load Balancing
3 1 (20.00%) Continuous Integration
3 1 (20.00%) CentOS
3 1 (20.00%) Mac OS
3 1 (20.00%) Git (software)
3 1 (20.00%) Test Automation
3 1 (20.00%) Amazon EC2

Unix
Co-occurring IT Skills in Maidenhead 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:

Business Applications
1 1 (20.00%) Oracle EBS
1 1 (20.00%) Oracle Retail
Cloud Services
1 1 (20.00%) Amazon AWS
1 1 (20.00%) Amazon EC2
1 1 (20.00%) Amazon S3
Database & Business Intelligence
1 1 (20.00%) Amazon DynamoDB
Development Applications
1 1 (20.00%) Git (software)
1 1 (20.00%) ProC
General
1 1 (20.00%) Retail
1 1 (20.00%) Telecoms
Job Titles
1 1 (20.00%) Consultant
1 1 (20.00%) Developer
1 1 (20.00%) DevOps Engineer
1 1 (20.00%) Oracle Consultant
1 1 (20.00%) Performance Engineer
1 1 (20.00%) Performance Tester
1 1 (20.00%) Tester
Libraries, Frameworks & Software Standards
1 2 (40.00%) .NET
2 1 (20.00%) J2EE
2 1 (20.00%) SAML
2 1 (20.00%) Web Services
Operating Systems
1 2 (40.00%) Linux
2 1 (20.00%) Amazon Linux
2 1 (20.00%) CentOS
2 1 (20.00%) Mac OS
2 1 (20.00%) Ubuntu
Processes & Methodologies
1 2 (40.00%) Continuous Deployment
1 2 (40.00%) Dashboard Development
1 2 (40.00%) Performance Tuning
2 1 (20.00%) Agile Software Development
2 1 (20.00%) Continuous Integration
2 1 (20.00%) DevOps
2 1 (20.00%) ERP
2 1 (20.00%) Load Balancing
2 1 (20.00%) Monetization
2 1 (20.00%) Performance Engineering
2 1 (20.00%) Supply Chain Management
2 1 (20.00%) Test Automation
2 1 (20.00%) Web Development
Programming Languages
1 4 (80.00%) Java
2 1 (20.00%) PL/SQL
2 1 (20.00%) Ruby
2 1 (20.00%) Shell Script
2 1 (20.00%) SQL
System Software
1 1 (20.00%) Docker
1 1 (20.00%) Shibboleth
1 1 (20.00%) VMware ESXi
Systems Management
1 1 (20.00%) Ansible
1 1 (20.00%) MOM
Vendors
1 2 (40.00%) Dynatrace
2 1 (20.00%) Capita
2 1 (20.00%) Oracle
2 1 (20.00%) Red Hat
2 1 (20.00%) VMware