The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for Bash Shell skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Bash Shell over the 3 months to 27 April 2017 with a comparison to the same period in the previous 2 years.

Bash Shell
Hertfordshire / Welwyn Garden City
3 months to
27 Apr 2017
Same period 2016 Same period 2015
Rank 15 15 -
Rank change year-on-year 0 -  
Permanent jobs citing Bash Shell 3 6 0
As % of all permanent IT jobs advertised in Welwyn Garden City 3.37% 8.11% -
As % of the Programming Languages category 7.69% 15.79% -
Number of salaries quoted 2 6 0
Median salary £50,000 £46,500 -
Median salary % change year-on-year +7.52% -  
UK excluding London median salary £46,500 £45,000 £43,500
% change year-on-year +3.33% +3.44%  

Bash Shell is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Welwyn Garden City with a requirement for programming language skills.

Programming Language Skills
Welwyn Garden City
Permanent job vacancies with a requirement for programming language skills 39 38 90
As % of all permanent IT job vacancies advertised in Welwyn Garden City 43.82% 51.35% 62.07%
Number of salaries quoted 29 34 63
Median salary £35,000 £41,500 £37,500
Median salary % change year-on-year -15.66% +10.66%  
90% offered a salary of more than £32,500 £27,500 £28,850
10% offered a salary of more than £52,500 £55,000 £48,750
UK excluding London median salary £41,500 £41,000 £40,000
% change year-on-year +1.21% +2.50%  

Bash Shell
Job Vacancy Trend in Welwyn Garden City

The job posting trend of jobs advertised in Welwyn Garden City citing Bash Shell as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for Bash Shell in Welwyn Garden City

Bash Shell
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Bash Shell in Welwyn Garden City.

Salary trend for Bash Shell in Welwyn Garden City

For the 6 months to 27 April 2017, IT jobs citing Bash Shell 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 Welwyn Garden City region with a requirement for Bash Shell.

1 5 (100.00%) Linux
1 5 (100.00%) TCP/IP
2 4 (80.00%) Red Hat
2 4 (80.00%) Perl
2 4 (80.00%) SQL
3 3 (60.00%) PHP
3 3 (60.00%) Nagios
3 3 (60.00%) Project Management
3 3 (60.00%) LAMP
3 3 (60.00%) VMware
3 3 (60.00%) Ubuntu
3 3 (60.00%) Xen
3 3 (60.00%) Joomla!
3 3 (60.00%) WordPress
3 3 (60.00%) CentOS
3 3 (60.00%) Magento
3 3 (60.00%) Cacti
3 3 (60.00%) VMware Infrastructure
3 3 (60.00%) Performance Tuning
3 3 (60.00%) OpenCart
3 3 (60.00%) SLA
4 2 (40.00%) Python
5 1 (20.00%) SMTP
5 1 (20.00%) SNMP
5 1 (20.00%) Apache
5 1 (20.00%) Tomcat
5 1 (20.00%) Firewall
5 1 (20.00%) HTML
5 1 (20.00%) Java
5 1 (20.00%) JavaScript

Bash Shell
Co-occurring IT Skills in Welwyn Garden City 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 (60.00%) Joomla!
1 3 (60.00%) WordPress
2 1 (20.00%) Apache
2 1 (20.00%) Tomcat
Business Applications
1 3 (60.00%) Magento
1 3 (60.00%) OpenCart
Communications & Networking
1 5 (100.00%) TCP/IP
2 1 (20.00%) DNS
2 1 (20.00%) Firewall
2 1 (20.00%) SMTP
2 1 (20.00%) SNMP
2 1 (20.00%) SSL
Database & Business Intelligence
1 1 (20.00%) PostgreSQL
Job Titles
1 3 (60.00%) Linux Engineer
2 1 (20.00%) DevOps Engineer
2 1 (20.00%) Software Engineer
2 1 (20.00%) Splunk Engineer
2 1 (20.00%) Systems Engineer
Libraries, Frameworks & Software Standards
1 3 (60.00%) LAMP
2 1 (20.00%) CSS
2 1 (20.00%) HTML
2 1 (20.00%) LAPP Stack
2 1 (20.00%) XML
Miscellaneous
1 1 (20.00%) Clustering
Operating Systems
1 5 (100.00%) Linux
2 3 (60.00%) CentOS
2 3 (60.00%) Ubuntu
3 1 (20.00%) Windows
3 1 (20.00%) Windows Server 2008
Processes & Methodologies
1 3 (60.00%) Performance Tuning
1 3 (60.00%) Project Management
2 1 (20.00%) DevOps
2 1 (20.00%) SIEM
2 1 (20.00%) Software Engineering
Programming Languages
1 4 (80.00%) Perl
1 4 (80.00%) SQL
2 3 (60.00%) PHP
3 2 (40.00%) Python
4 1 (20.00%) Java
4 1 (20.00%) JavaScript
4 1 (20.00%) PowerShell
4 1 (20.00%) Ruby
Quality Assurance & Compliance
1 3 (60.00%) SLA
2 1 (20.00%) PCI DSS
System Software
1 3 (60.00%) VMware Infrastructure
1 3 (60.00%) Xen
Systems Management
1 3 (60.00%) Cacti
1 3 (60.00%) Nagios
2 1 (20.00%) Puppet
Vendors
1 4 (80.00%) Red Hat
2 3 (60.00%) VMware
3 1 (20.00%) Splunk