Period
to 19 July 2018

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Bash Shell skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Bash Shell over the 6 months to 19 July 2018 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.

Bash Shell
East of England > Hertfordshire
6 months to
19 Jul 2018
Same period 2017 Same period 2016
Rank 76 75 77
Rank change year-on-year -1 +2 +22
Contract jobs citing Bash Shell 26 18 9
As % of all contract IT jobs advertised in Hertfordshire 1.65% 1.42% 0.64%
As % of the Programming Languages category 4.84% 3.73% 2.27%
Number of daily rates quoted 24 14 5
Hertfordshire median daily rate £400 £409 £400
Median daily rate % change year-on-year -2.14% +2.19% +33.33%
10th Percentile £238 £318 £373
90th Percentile £686 £572 £488
East of England median daily rate £425 £450 £425
% change year-on-year -5.56% +5.88% +25.93%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate £36.52 £45.00 £55.00
% change year-on-year -18.84% -18.18% +69.23%

Bash Shell is in the Programming Languages 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 coding skills.

All Programming Languages
Hertfordshire
Contract vacancies with a requirement for coding skills 537 483 396
As % of all contract IT jobs advertised in Hertfordshire 34.18% 38.03% 28.21%
Number of daily rates quoted 326 281 223
Hertfordshire median daily rate £400 £413 £388
Median daily rate % change year-on-year -3.03% +6.45% +6.90%
10th Percentile £214 £256 £261
90th Percentile £556 £575 £514
East of England median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +2.74%
Number of hourly rates quoted 18 30 25
Hertfordshire median hourly rate £31.25 £41.25 £49.50
Median hourly rate % change year-on-year -24.24% -16.67% +52.31%
10th Percentile £12.25 £15.00 £12.97
90th Percentile £51.00 £53.08 £53.75
East of England median hourly rate £41.00 £40.00 £37.50
% change year-on-year +2.50% +6.67% -

Bash Shell
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Bash Shell in Hertfordshire

Bash Shell
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Bash Shell in Hertfordshire

Bash Shell
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing Bash Shell in Hertfordshire over the 6 months to 19 July 2018.

Contractor daily rate histogram for Bash Shell in Hertfordshire

Bash Shell
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for Bash Shell in Hertfordshire

Bash Shell
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 Bash Shell within the Hertfordshire region over the 6 months to 19 July 2018. 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
Hemel Hempstead -2 9 £400 -11.11% 1
Welwyn Garden City -11 4 £275 -52.17% 1
Stevenage -13 2 £225 - 3
Hatfield -5 1 £525 +29.63%
Watford - 1 - - 2
Royston - 1 - -
Bash Shell
East of England

For the 6 months to 19 July 2018, IT contractor jobs citing Bash Shell 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 Bash Shell.

1 26 (100.00%) Linux
2 13 (50.00%) DevOps
3 12 (46.15%) Jenkins
4 11 (42.31%) Opscode Chef
4 11 (42.31%) Puppet
5 10 (38.46%) TCP/IP
5 10 (38.46%) Perl
6 9 (34.62%) Python
6 9 (34.62%) Shell Script
6 9 (34.62%) Configuration Management
6 9 (34.62%) Red Hat Enterprise Linux
6 9 (34.62%) Google Cloud Platform
7 8 (30.77%) Ansible
7 8 (30.77%) VMware
7 8 (30.77%) Google
7 8 (30.77%) Firewall
7 8 (30.77%) Windows
7 8 (30.77%) Solaris
8 7 (26.92%) Unix
8 7 (26.92%) Ruby
8 7 (26.92%) Git (software)
8 7 (26.92%) Continuous Integration
8 7 (26.92%) Terraform
8 7 (26.92%) Sonatype Nexus
9 6 (23.08%) Analytical Skills
9 6 (23.08%) Infrastructure Management
9 6 (23.08%) Splunk
9 6 (23.08%) Deployment Automation
9 6 (23.08%) Atlassian
9 6 (23.08%) VMware Infrastructure

Bash Shell
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 5 (19.23%) Confluence
1 5 (19.23%) OpenStack
2 4 (15.38%) Elasticsearch
2 4 (15.38%) nginx
3 3 (11.54%) Apache
3 3 (11.54%) Tomcat
4 1 (3.85%) Adobe Experience Manager
4 1 (3.85%) CMS
4 1 (3.85%) MQSeries
4 1 (3.85%) WebSphere
4 1 (3.85%) WebSphere Application Server
Applications
1 3 (11.54%) HipChat
Business Applications
1 1 (3.85%) Magento
Cloud Services
1 9 (34.62%) Google Cloud Platform
2 3 (11.54%) GitHub
2 3 (11.54%) Stackdriver
3 1 (3.85%) Amazon AWS
3 1 (3.85%) AWS CloudFormation
Communications & Networking
1 10 (38.46%) TCP/IP
2 8 (30.77%) Firewall
3 6 (23.08%) SSL
4 4 (15.38%) DNS
5 3 (11.54%) FTP
5 3 (11.54%) HTTP
5 3 (11.54%) HTTPS
5 3 (11.54%) Wireless
6 2 (7.69%) Wi-Fi
7 1 (3.85%) BGP
7 1 (3.85%) Broadband
7 1 (3.85%) DHCP
7 1 (3.85%) Internet
7 1 (3.85%) OSPF
Database & Business Intelligence
1 5 (19.23%) DB2
1 5 (19.23%) MongoDB
1 5 (19.23%) PostgreSQL
2 4 (15.38%) RDBMS
2 4 (15.38%) Relational Database
3 3 (11.54%) Big Data
3 3 (11.54%) MySQL
3 3 (11.54%) Oracle Database
4 1 (3.85%) Hadoop
4 1 (3.85%) Jackrabbit
Development Applications
1 12 (46.15%) Jenkins
2 7 (26.92%) Git (software)
2 7 (26.92%) Sonatype Nexus
3 5 (19.23%) JIRA
4 4 (15.38%) Artifactory
5 3 (11.54%) Apache Ivy
5 3 (11.54%) Bitbucket
5 3 (11.54%) Gradle
5 3 (11.54%) Maven
6 2 (7.69%) Checkstyle
6 2 (7.69%) Subversion
7 1 (3.85%) Ant
7 1 (3.85%) Eclipse
7 1 (3.85%) JUnit
7 1 (3.85%) Log4j
7 1 (3.85%) Mockito
7 1 (3.85%) SonarQube
7 1 (3.85%) TeamCity
7 1 (3.85%) WebSphere Studio Application Developer
General
1 5 (19.23%) Retail
2 4 (15.38%) Telecoms
3 2 (7.69%) Finance
4 1 (3.85%) Games
Job Titles
1 10 (38.46%) DevOps Engineer
2 5 (19.23%) Administrator
2 5 (19.23%) Windows Engineer
3 4 (15.38%) Linux Administrator
4 3 (11.54%) Linux Engineer
5 2 (7.69%) Consultant
5 2 (7.69%) DevOps Consultant
5 2 (7.69%) Lead DevOps
5 2 (7.69%) Linux Systems Administrator
5 2 (7.69%) Systems Administrator
5 2 (7.69%) Systems Engineer
5 2 (7.69%) Unix Engineer
5 2 (7.69%) Windows Systems Engineer
6 1 (3.85%) Developer
6 1 (3.85%) J2EE Developer
6 1 (3.85%) Java Developer
6 1 (3.85%) JIRA Engineer
6 1 (3.85%) Support Engineer
6 1 (3.85%) Unix Administrator
6 1 (3.85%) Unix Support Engineer
Libraries, Frameworks & Software Standards
1 5 (19.23%) Elastic Stack
2 3 (11.54%) Node.js
3 2 (7.69%) LAPP Stack
4 1 (3.85%) Ajax
4 1 (3.85%) EJB
4 1 (3.85%) HTML
4 1 (3.85%) J2EE
4 1 (3.85%) JDBC
4 1 (3.85%) JMS
4 1 (3.85%) JSON
4 1 (3.85%) JSP
4 1 (3.85%) REST
4 1 (3.85%) Servlets
4 1 (3.85%) SOAP
4 1 (3.85%) Struts
4 1 (3.85%) Web Services
4 1 (3.85%) XHTML
4 1 (3.85%) XML
4 1 (3.85%) XSD
4 1 (3.85%) XSLT
Miscellaneous
1 6 (23.08%) Analytical Skills
2 5 (19.23%) Clustering
3 3 (11.54%) Replication
4 2 (7.69%) Computer Science
4 2 (7.69%) Wiki
5 1 (3.85%) Management Information System
Operating Systems
1 26 (100.00%) Linux
2 9 (34.62%) Red Hat Enterprise Linux
3 8 (30.77%) Solaris
3 8 (30.77%) Windows
4 7 (26.92%) Unix
5 5 (19.23%) Windows Server
6 4 (15.38%) CentOS
6 4 (15.38%) HPUX
7 3 (11.54%) Windows Server 2003
7 3 (11.54%) Windows Server 2012
8 1 (3.85%) DC/OS
8 1 (3.85%) Debian
8 1 (3.85%) Ubuntu
Processes & Methodologies
1 13 (50.00%) DevOps
2 9 (34.62%) Configuration Management
3 7 (26.92%) Continuous Integration
4 6 (23.08%) Deployment Automation
4 6 (23.08%) Infrastructure Management
5 5 (19.23%) Performance Tuning
5 5 (19.23%) Security Management
6 4 (15.38%) ITIL
6 4 (15.38%) Load Balancing
6 4 (15.38%) Protective Monitoring
6 4 (15.38%) Release Automation
7 3 (11.54%) Break/Fix
7 3 (11.54%) Database Tuning
7 3 (11.54%) Microservices
7 3 (11.54%) Performance Measurement
7 3 (11.54%) Performance Testing
7 3 (11.54%) Security Testing
7 3 (11.54%) Test Automation
7 3 (11.54%) Validation
8 2 (7.69%) High Availability
Programming Languages
1 10 (38.46%) Perl
2 9 (34.62%) Python
2 9 (34.62%) Shell Script
3 7 (26.92%) Ruby
4 6 (23.08%) Java
4 6 (23.08%) PowerShell
5 4 (15.38%) SQL
6 3 (11.54%) Korn
6 3 (11.54%) PHP
6 3 (11.54%) VB
6 3 (11.54%) VBScript
7 1 (3.85%) Bourne shell
7 1 (3.85%) JavaScript
Qualifications
1 2 (7.69%) RHCE
1 2 (7.69%) SC Cleared
1 2 (7.69%) Security Cleared
2 1 (3.85%) AWS Certification
Quality Assurance & Compliance
1 3 (11.54%) QA
2 1 (3.85%) GCP
System Software
1 6 (23.08%) VMware Infrastructure
2 5 (19.23%) Docker
2 5 (19.23%) Xen
3 1 (3.85%) Ceph
3 1 (3.85%) FreeRADIUS
3 1 (3.85%) Virtual Servers
3 1 (3.85%) VMware ESXi
Systems Management
1 11 (42.31%) Opscode Chef
1 11 (42.31%) Puppet
2 8 (30.77%) Ansible
3 7 (26.92%) Terraform
4 5 (19.23%) WSUS
5 4 (15.38%) Kibana
5 4 (15.38%) Kubernetes
5 4 (15.38%) logstash
6 3 (11.54%) HAProxy
6 3 (11.54%) Rancher
6 3 (11.54%) Salt
7 2 (7.69%) Docker Swarm
7 2 (7.69%) Mesos
8 1 (3.85%) Grafana
8 1 (3.85%) HP Fortify
8 1 (3.85%) Nagios
8 1 (3.85%) Prometheus
Vendors
1 8 (30.77%) Google
1 8 (30.77%) VMware
2 6 (23.08%) Atlassian
2 6 (23.08%) Splunk
3 5 (19.23%) Red Hat
4 4 (15.38%) F5
4 4 (15.38%) NetApp
4 4 (15.38%) New Relic
4 4 (15.38%) Percona
5 3 (11.54%) Oracle
5 3 (11.54%) SolarWinds
6 2 (7.69%) Sonatype
7 1 (3.85%) ATG
7 1 (3.85%) Blue Martini
7 1 (3.85%) Demandware
7 1 (3.85%) Dynatrace
7 1 (3.85%) Elastic Path
7 1 (3.85%) hybris
7 1 (3.85%) IBM