Period
to 24 November 2017

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 24 November 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.

Bash Shell
East of England > Hertfordshire
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 91 91 92
Rank change year-on-year 0 +1 +10
Contract jobs citing Bash Shell 16 9 12
As % of all contract IT jobs advertised in Hertfordshire 1.00% 0.65% 0.74%
As % of the Programming Languages category 2.61% 1.75% 2.15%
Number of daily rates quoted 10 5 9
Hertfordshire median daily rate £378 £375 £325
Median daily rate % change year-on-year +0.67% +15.38% -27.78%
10th Percentile £355 £333 £292
90th Percentile £481 £400 £428
East of England median daily rate £388 £375 £360
% change year-on-year +3.33% +4.17% -0.69%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - £40.00 £60.00
% change year-on-year - -33.33% +4.35%

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 614 513 559
As % of all contract IT jobs advertised in Hertfordshire 38.52% 36.83% 34.70%
Number of daily rates quoted 315 299 269
Hertfordshire median daily rate £425 £390 £375
Median daily rate % change year-on-year +8.97% +4.00% +7.14%
10th Percentile £285 £232 £250
90th Percentile £588 £538 £525
East of England median daily rate £400 £375 £375
% change year-on-year +6.67% - +2.74%
Number of hourly rates quoted 23 29 32
Hertfordshire median hourly rate £17.50 £49.50 £35.00
Median hourly rate % change year-on-year -64.65% +41.43% +75.00%
10th Percentile £13.80 £35.10 £13.68
90th Percentile £43.75 £54.15 £43.63
East of England median hourly rate £40.50 £40.00 £37.50
% change year-on-year +1.25% +6.67% +1.35%

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 24 November 2017.

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 24 November 2017. 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 +7 4 £375 -6.25% 2
Watford -5 3 - -
Welwyn Garden City - 2 - - 1
Stevenage -11 1 - -
St Albans - 1 £463 - 1
Bash Shell
East of England

For the 6 months to 24 November 2017, IT contractor 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 contract ads across the Hertfordshire region with a requirement for Bash Shell.

1 14 (87.50%) Linux
2 13 (81.25%) Python
3 8 (50.00%) Perl
3 8 (50.00%) VMware
4 7 (43.75%) E-Commerce
4 7 (43.75%) Red Hat
4 7 (43.75%) Firewall
5 6 (37.50%) Unix
5 6 (37.50%) CentOS
5 6 (37.50%) VMware Infrastructure
6 4 (25.00%) Red Hat Enterprise Linux
6 4 (25.00%) Puppet
6 4 (25.00%) Jenkins
6 4 (25.00%) Opscode Chef
6 4 (25.00%) Ansible
6 4 (25.00%) IPsec
6 4 (25.00%) PostgreSQL
6 4 (25.00%) Java
6 4 (25.00%) VPN
6 4 (25.00%) SSL
6 4 (25.00%) Cisco
6 4 (25.00%) iptables
6 4 (25.00%) Linux Command Line
7 3 (18.75%) Threat Management
7 3 (18.75%) Analytical Skills
7 3 (18.75%) IBM
7 3 (18.75%) DNA
7 3 (18.75%) Management Information System
7 3 (18.75%) MySQL
7 3 (18.75%) DB2

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 3 (18.75%) OpenStack
2 2 (12.50%) Apache
3 1 (6.25%) Adobe Experience Manager
3 1 (6.25%) Cloud Foundry
3 1 (6.25%) CMS
3 1 (6.25%) MQSeries
3 1 (6.25%) Tomcat
3 1 (6.25%) WebSphere
3 1 (6.25%) WebSphere Application Server
Business Applications
1 3 (18.75%) Magento
Cloud Services
1 3 (18.75%) Amazon AWS
2 2 (12.50%) Microsoft Azure
3 1 (6.25%) Google Cloud Platform
Communications & Networking
1 7 (43.75%) Firewall
2 4 (25.00%) IPsec
2 4 (25.00%) SSL
2 4 (25.00%) VPN
3 2 (12.50%) TCP/IP
4 1 (6.25%) BIG-IP
4 1 (6.25%) DHCP
4 1 (6.25%) DNS
4 1 (6.25%) F5 BIG-IP LTM
4 1 (6.25%) Internet
4 1 (6.25%) iSCSI
4 1 (6.25%) LDAP
4 1 (6.25%) OpenLDAP
4 1 (6.25%) SNMP
4 1 (6.25%) Wireless
Database & Business Intelligence
1 4 (25.00%) PostgreSQL
2 3 (18.75%) DB2
2 3 (18.75%) MySQL
2 3 (18.75%) Relational Database
3 1 (6.25%) Apache Cassandra
3 1 (6.25%) Jackrabbit
3 1 (6.25%) NoSQL
3 1 (6.25%) RDBMS
Development Applications
1 4 (25.00%) Jenkins
2 3 (18.75%) Ant
2 3 (18.75%) Git (software)
2 3 (18.75%) Subversion
3 1 (6.25%) Eclipse
3 1 (6.25%) JUnit
3 1 (6.25%) Log4j
3 1 (6.25%) Mockito
3 1 (6.25%) WebSphere Studio Application Developer
General
1 2 (12.50%) Telecoms
2 1 (6.25%) Finance
2 1 (6.25%) Financial Institution
Job Titles
1 4 (25.00%) Network Engineer
2 3 (18.75%) Administrator
2 3 (18.75%) Analyst
2 3 (18.75%) Infrastructure Analyst
3 2 (12.50%) DevOps Engineer
3 2 (12.50%) Linux Administrator
3 2 (12.50%) Linux Systems Administrator
3 2 (12.50%) Server Engineer
3 2 (12.50%) Systems Administrator
4 1 (6.25%) Consultant
4 1 (6.25%) Cybersecurity Analyst
4 1 (6.25%) Developer
4 1 (6.25%) DevOps Administrator
4 1 (6.25%) Java Developer
4 1 (6.25%) Linux Engineer
4 1 (6.25%) Security Analyst
4 1 (6.25%) Unix Administrator
4 1 (6.25%) Unix Linux Systems Administrator
4 1 (6.25%) Unix Systems Administrator
Libraries, Frameworks & Software Standards
1 2 (12.50%) JSON
1 2 (12.50%) XML
2 1 (6.25%) Ajax
2 1 (6.25%) EJB
2 1 (6.25%) HTML
2 1 (6.25%) J2EE
2 1 (6.25%) JDBC
2 1 (6.25%) JMS
2 1 (6.25%) JSP
2 1 (6.25%) JSTL
2 1 (6.25%) LAPP Stack
2 1 (6.25%) Memcached
2 1 (6.25%) REST
2 1 (6.25%) Servlets
2 1 (6.25%) SOAP
2 1 (6.25%) Struts
2 1 (6.25%) Web Services
2 1 (6.25%) XHTML
2 1 (6.25%) XSD
2 1 (6.25%) XSLT
Miscellaneous
1 4 (25.00%) Linux Command Line
2 3 (18.75%) Analytical Skills
2 3 (18.75%) Management Information System
3 1 (6.25%) Clustering
3 1 (6.25%) Computer Science
3 1 (6.25%) Data Centre
3 1 (6.25%) Public Cloud
3 1 (6.25%) Virtual Team
Operating Systems
1 14 (87.50%) Linux
2 6 (37.50%) CentOS
2 6 (37.50%) Unix
3 4 (25.00%) Red Hat Enterprise Linux
4 2 (12.50%) Ubuntu
4 2 (12.50%) Windows
4 2 (12.50%) Windows Server
5 1 (6.25%) CoreOS
5 1 (6.25%) Debian
5 1 (6.25%) HPUX
5 1 (6.25%) Solaris
Processes & Methodologies
1 7 (43.75%) E-Commerce
2 3 (18.75%) DevOps
2 3 (18.75%) DNA
2 3 (18.75%) Information Security
2 3 (18.75%) Threat Management
3 2 (12.50%) Security Management
3 2 (12.50%) Software Delivery
3 2 (12.50%) Translating Business Requirements
4 1 (6.25%) Agile Software Development
4 1 (6.25%) Configuration Management
4 1 (6.25%) Continuous Integration
4 1 (6.25%) E-business
4 1 (6.25%) HOOD
4 1 (6.25%) OO
4 1 (6.25%) Open Source
4 1 (6.25%) Project Management
4 1 (6.25%) RAD
4 1 (6.25%) Stakeholder Management
4 1 (6.25%) Test Automation
4 1 (6.25%) UML
Programming Languages
1 13 (81.25%) Python
2 8 (50.00%) Perl
3 4 (25.00%) Java
4 3 (18.75%) Ruby
5 2 (12.50%) PHP
5 2 (12.50%) PowerShell
5 2 (12.50%) Shell Script
5 2 (12.50%) SQL
6 1 (6.25%) AWK
6 1 (6.25%) JavaScript
6 1 (6.25%) sed
Qualifications
1 2 (12.50%) RHCE
2 1 (6.25%) RHCA
Quality Assurance & Compliance
1 1 (6.25%) AS 2805
1 1 (6.25%) ISO 8583
1 1 (6.25%) PCI DSS
System Software
1 6 (37.50%) VMware Infrastructure
2 4 (25.00%) iptables
3 2 (12.50%) Docker
3 2 (12.50%) Xen
4 1 (6.25%) LXC
4 1 (6.25%) VMware ESXi
4 1 (6.25%) vSphere
Systems Management
1 4 (25.00%) Ansible
1 4 (25.00%) Opscode Chef
1 4 (25.00%) Puppet
2 2 (12.50%) Kubernetes
2 2 (12.50%) WSUS
3 1 (6.25%) Mesos
3 1 (6.25%) Red Hat Satellite
3 1 (6.25%) ZABBIX
Vendors
1 8 (50.00%) VMware
2 7 (43.75%) Red Hat
3 4 (25.00%) Cisco
4 3 (18.75%) hybris
4 3 (18.75%) IBM
5 2 (12.50%) Google
5 2 (12.50%) Intershop
5 2 (12.50%) Oracle
5 2 (12.50%) Splunk
6 1 (6.25%) ATG
6 1 (6.25%) Blue Martini
6 1 (6.25%) Dell
6 1 (6.25%) Demandware
6 1 (6.25%) Elastic Path
6 1 (6.25%) EMC
6 1 (6.25%) F5
6 1 (6.25%) HP
6 1 (6.25%) Microsoft