Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Rickmansworth with a requirement for Unix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unix over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Unix
Hertfordshire > Rickmansworth
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 17 16 31
Rank change year-on-year -1 +15 -19
Permanent jobs citing Unix 6 9 21
As % of all permanent IT jobs advertised in Rickmansworth 8.70% 6.62% 6.89%
As % of the Operating Systems category 25.00% 28.13% 67.74%
Number of salaries quoted 3 9 21
Rickmansworth median annual salary £60,000 £55,000 £55,000
Median salary % change year-on-year +9.09% - +22.22%
Hertfordshire median annual salary £55,000 £50,000 £45,000
% change year-on-year +10.00% +11.11% -

Unix 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 Rickmansworth with a requirement for operating system skills.

All Operating Systems
Rickmansworth
Permanent vacancies with a requirement for operating system skills 24 32 31
As % of all permanent IT jobs advertised in Rickmansworth 34.78% 23.53% 10.16%
Number of salaries quoted 20 32 31
Rickmansworth median annual salary £56,250 £42,500 £52,500
Median salary % change year-on-year +32.35% -19.05% +23.53%
10th Percentile £34,400 £30,850 £21,750
90th Percentile £65,375 £62,750 £57,500
Hertfordshire median annual salary £42,500 £45,000 £42,500
% change year-on-year -5.56% +5.88% +6.25%

Unix
Job Vacancy Trend in Rickmansworth

Job postings citing Unix as a percentage of all IT jobs advertised in Rickmansworth.

Job vacancy trend for Unix in Rickmansworth

Unix
Salary Trend in Rickmansworth

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

Salary trend for Unix in Rickmansworth

For the 6 months to 19 November 2017, IT jobs citing Unix 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 Rickmansworth region with a requirement for Unix.

1 5 (83.33%) ITIL
2 4 (66.67%) Analytical Skills
3 3 (50.00%) SANS
3 3 (50.00%) GDPR
3 3 (50.00%) SIEM
3 3 (50.00%) Continuous Improvement
3 3 (50.00%) Cybersecurity
3 3 (50.00%) Information Security
3 3 (50.00%) Degree
3 3 (50.00%) Data Protection Act
3 3 (50.00%) Data Protection
3 3 (50.00%) Apple iOS
3 3 (50.00%) Windows
3 3 (50.00%) PPP
3 3 (50.00%) Java
3 3 (50.00%) Oracle
3 3 (50.00%) CISSP
3 3 (50.00%) Apple
3 3 (50.00%) Microsoft
3 3 (50.00%) SSCP
3 3 (50.00%) CISA
3 3 (50.00%) CISM
3 3 (50.00%) Migration
4 2 (33.33%) Service Delivery
4 2 (33.33%) Change Management
4 2 (33.33%) Oracle HTTP Server
4 2 (33.33%) Tivoli
4 2 (33.33%) Tivoli Workload Scheduler
4 2 (33.33%) Shell Script
4 2 (33.33%) Middleware

Unix
Co-occurring IT Skills in Rickmansworth 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 2 (33.33%) Apache
1 2 (33.33%) Oracle HTTP Server
Communications & Networking
1 3 (50.00%) PPP
2 2 (33.33%) HTTP
Database & Business Intelligence
1 1 (16.67%) PostgreSQL
1 1 (16.67%) Relational Database
Development Applications
1 2 (33.33%) Ant
2 1 (16.67%) Git (software)
Job Titles
1 3 (50.00%) Analyst
1 3 (50.00%) IT Analyst
1 3 (50.00%) IT Security Analyst
1 3 (50.00%) Security Analyst
2 2 (33.33%) CISSP Analyst
2 2 (33.33%) Middleware Engineer
3 1 (16.67%) Cybersecurity Analyst
3 1 (16.67%) Developer
3 1 (16.67%) Lead Developer
3 1 (16.67%) Middleware Specialist
3 1 (16.67%) Scrum Master
Libraries, Frameworks & Software Standards
1 2 (33.33%) J2EE
1 2 (33.33%) Middleware
2 1 (16.67%) CSS
2 1 (16.67%) CSS3
2 1 (16.67%) HTML
2 1 (16.67%) HTML5
2 1 (16.67%) JDBC
2 1 (16.67%) XML
Miscellaneous
1 4 (66.67%) Analytical Skills
2 3 (50.00%) Data Protection Act
Operating Systems
1 3 (50.00%) Apple iOS
1 3 (50.00%) Windows
2 2 (33.33%) Solaris
3 1 (16.67%) Linux
Processes & Methodologies
1 5 (83.33%) ITIL
2 3 (50.00%) Continuous Improvement
2 3 (50.00%) Cybersecurity
2 3 (50.00%) Data Protection
2 3 (50.00%) Information Security
2 3 (50.00%) Migration
2 3 (50.00%) SIEM
3 2 (33.33%) Change Management
3 2 (33.33%) High Availability
3 2 (33.33%) Performance Monitoring
3 2 (33.33%) Problem Management
3 2 (33.33%) Process Improvement
3 2 (33.33%) Root Cause Analysis
3 2 (33.33%) Service Delivery
4 1 (16.67%) Agile Software Development
4 1 (16.67%) Penetration Testing
4 1 (16.67%) Refactoring
4 1 (16.67%) Scrum
Programming Languages
1 3 (50.00%) Java
2 2 (33.33%) Jython
2 2 (33.33%) Python
2 2 (33.33%) Shell Script
3 1 (16.67%) Bash Shell
3 1 (16.67%) JavaScript
Qualifications
1 3 (50.00%) CISA
1 3 (50.00%) CISM
1 3 (50.00%) CISSP
1 3 (50.00%) Degree
1 3 (50.00%) SANS
1 3 (50.00%) SSCP
Quality Assurance & Compliance
1 3 (50.00%) GDPR
System Software
1 2 (33.33%) Tivoli Workload Scheduler
Systems Management
1 2 (33.33%) Oracle Enterprise Manager
1 2 (33.33%) Tivoli
Vendors
1 3 (50.00%) Apple
1 3 (50.00%) Microsoft
1 3 (50.00%) Oracle
2 2 (33.33%) IBM