Period
to 2 December 2021

The following table provides summary statistics for contract job vacancies advertised in London 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 2 December 2021 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
England > London
6 months to
2 Dec 2021
Same period 2020 Same period 2019
Rank 142 162 167
Rank change year-on-year +20 +5 -18
Contract jobs citing Bash Shell 761 272 559
As % of all contract jobs advertised in London 2.00% 1.68% 1.61%
As % of the Programming Languages category 4.42% 3.39% 3.43%
Number of daily rates quoted 518 200 380
10th Percentile £430 £374 £399
25th Percentile £488 £438 £463
Median daily rate (50th Percentile) £575 £508 £550
Median % change year-on-year +13.30% -7.73% -
75th Percentile £669 £600 £650
90th Percentile £700 £639 £750
England median daily rate £550 £500 £525
% change year-on-year +10.00% -4.76% -
Number of hourly rates quoted 2 0 1
10th Percentile " " "
25th Percentile £75.00 " £48.50
Median hourly rate £80.00 - £52.00
75th Percentile £85.00 " £55.50
90th Percentile " " "
England median hourly rate £69.05 £45.00 £46.25
% change year-on-year +53.44% -2.70% +23.33%

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 London with a requirement for coding skills.

All Programming Languages
London
Contract vacancies with a requirement for coding skills 17,220 8,019 16,291
As % of all contract IT jobs advertised in London 45.31% 49.58% 47.01%
Number of daily rates quoted 13,077 5,922 12,343
10th Percentile £406 £350 £363
25th Percentile £481 £425 £431
Median daily rate (50th Percentile) £575 £525 £525
Median % change year-on-year +9.52% - -
75th Percentile £675 £625 £619
90th Percentile £750 £713 £694
England median daily rate £535 £488 £488
% change year-on-year +9.74% - +2.63%
Number of hourly rates quoted 110 53 107
10th Percentile £24.50 £22.10 £16.40
25th Percentile £36.25 £30.25 £24.79
Median hourly rate £52.50 £37.93 £45.00
Median % change year-on-year +38.43% -15.72% +25.00%
75th Percentile £66.31 £50.39 £52.50
90th Percentile £78.83 £65.20 £60.22
England median hourly rate £47.50 £42.25 £44.00
% change year-on-year +12.43% -3.98% +4.76%

Bash Shell
Job Vacancy Trend in London

Job postings citing Bash Shell as a proportion of all IT jobs advertised in London.

Job vacancy trend for Bash Shell in London

Bash Shell
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Bash Shell in London.

Daily rate trend for Bash Shell in London

Bash Shell
Daily Rate Histogram in London

Daily rate distribution for jobs citing Bash Shell in London over the 6 months to 2 December 2021.

Daily rate histogram for Bash Shell in London

Bash Shell
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Bash Shell in London.

Hourly rate trend for Bash Shell in London

Bash Shell
Contract Job Locations in London

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 London region over the 6 months to 2 December 2021. 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
Central London -26 71 £575 +4.55% 100
West London +7 47 £660 +65.00% 22
South London -2 2 £568 +12.38% 4
East London -14 1 £275 -52.17% 12
Bash Shell
England

For the 6 months to 2 December 2021, 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 London region with a requirement for Bash Shell.

1 473 (62.16%) Python
2 434 (57.03%) DevOps
3 419 (55.06%) Terraform
4 390 (51.25%) Linux
5 306 (40.21%) Azure
6 300 (39.42%) Ansible
7 296 (38.90%) AWS
8 288 (37.84%) Docker
9 286 (37.58%) Kubernetes
10 273 (35.87%) Jenkins
11 272 (35.74%) PowerShell
12 265 (34.82%) Agile Software Development
13 258 (33.90%) Infrastructure as Code
14 186 (24.44%) Java
15 152 (19.97%) Git (software)
16 143 (18.79%) JavaScript
17 140 (18.40%) GitHub
18 135 (17.74%) Finance
19 133 (17.48%) AWS CloudFormation
20 125 (16.43%) Windows
21 124 (16.29%) GCP
22 115 (15.11%) Unix
23 113 (14.85%) Puppet
24 112 (14.72%) SQL
25 104 (13.67%) Continuous Integration
26 103 (13.53%) Social Skills
27 102 (13.40%) Test Automation
28 100 (13.14%) GitLab
29 99 (13.01%) PaaS
30 98 (12.88%) Microsoft

Bash Shell
Co-occurring IT Skills in London 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 47 (6.18%) Confluence
2 37 (4.86%) CMS
3 26 (3.42%) Apache
4 23 (3.02%) Elasticsearch
5 22 (2.89%) nginx
6 18 (2.37%) Apache Spark
7 17 (2.23%) SharePoint
8 16 (2.10%) Tomcat
9 13 (1.71%) WebLogic
10 11 (1.45%) JBoss
10 11 (1.45%) WebSphere
11 7 (0.92%) Traefik
12 6 (0.79%) Mule
13 5 (0.66%) Apache Airflow
13 5 (0.66%) OpenStack
14 4 (0.53%) Jupyter
14 4 (0.53%) Mattermost
15 3 (0.39%) Adobe Experience Manager
15 3 (0.39%) IIS
15 3 (0.39%) Luigi
Applications
1 8 (1.05%) Microsoft Office
2 1 (0.13%) Chatbot
2 1 (0.13%) MS Visio
Business Applications
1 5 (0.66%) ION MarketView
2 1 (0.13%) Retail-J
Cloud Services
1 306 (40.21%) Azure
2 296 (38.90%) AWS
3 140 (18.40%) GitHub
4 133 (17.48%) AWS CloudFormation
5 124 (16.29%) GCP
6 99 (13.01%) PaaS
7 64 (8.41%) Serverless
8 60 (7.88%) IaaS
9 42 (5.52%) Amazon EC2
10 40 (5.26%) SaaS
11 37 (4.86%) Amazon ECS
12 35 (4.60%) Amazon EKS
13 32 (4.20%) Amazon S3
13 32 (4.20%) GitHub Actions
14 29 (3.81%) AWS Lambda
15 27 (3.55%) Azure Functions
16 25 (3.29%) Amazon CloudWatch
17 22 (2.89%) Virtual Private Cloud
18 21 (2.76%) Cloud Computing
19 19 (2.50%) AWS CodePipeline
Communications & Networking
1 44 (5.78%) DNS
2 40 (5.26%) Firewall
3 30 (3.94%) TCP/IP
4 26 (3.42%) VPN
5 23 (3.02%) Network Security
6 22 (2.89%) Internet
7 20 (2.63%) SAN
8 17 (2.23%) SSL
9 12 (1.58%) NAS
9 12 (1.58%) VLAN
10 11 (1.45%) HTTP
10 11 (1.45%) Kerberos
10 11 (1.45%) WAN
11 7 (0.92%) DHCP
11 7 (0.92%) OSPF
12 6 (0.79%) OpenLDAP
13 5 (0.66%) BGP
13 5 (0.66%) Cisco IPT
13 5 (0.66%) Multicast
14 4 (0.53%) IPv4
Database & Business Intelligence
1 47 (6.18%) Big Data
2 36 (4.73%) NoSQL
3 31 (4.07%) PostgreSQL
4 30 (3.94%) Apache Cassandra
4 30 (3.94%) MongoDB
5 29 (3.81%) MySQL
6 28 (3.68%) Data Lake
7 27 (3.55%) SQL Server
8 25 (3.29%) Data Warehouse
9 23 (3.02%) Amazon RDS
10 16 (2.10%) Oracle Database
11 15 (1.97%) Relational Database
11 15 (1.97%) Tableau
12 14 (1.84%) Hadoop
13 12 (1.58%) Amazon Athena
13 12 (1.58%) Redis
14 11 (1.45%) MariaDB
14 11 (1.45%) Power BI
15 10 (1.31%) Apache Hive
16 9 (1.18%) Amazon Redshift
Development Applications
1 273 (35.87%) Jenkins
2 152 (19.97%) Git (software)
3 100 (13.14%) GitLab
4 77 (10.12%) JIRA
5 64 (8.41%) Maven
6 62 (8.15%) TeamCity
7 52 (6.83%) Gradle
8 32 (4.20%) Bitbucket
9 26 (3.42%) Sonatype Nexus
10 20 (2.63%) CircleCI
11 14 (1.84%) GoCD
11 14 (1.84%) Selenium
11 14 (1.84%) SonarQube
12 13 (1.71%) Atlassian Bamboo
13 11 (1.45%) IntelliJ
13 11 (1.45%) Octopus Deploy
14 10 (1.31%) Cucumber
14 10 (1.31%) Subversion
15 8 (1.05%) git-flow
15 8 (1.05%) JUnit
General
1 135 (17.74%) Finance
2 103 (13.53%) Social Skills
3 64 (8.41%) Banking
4 27 (3.55%) Public Sector
5 25 (3.29%) Analytical Skills
6 24 (3.15%) Legal
7 21 (2.76%) Retail
8 20 (2.63%) Investment Banking
9 16 (2.10%) Financial Institution
10 13 (1.71%) Presentation Skills
11 11 (1.45%) Telecoms
12 8 (1.05%) Documentation Skills
12 8 (1.05%) Front Office
13 6 (0.79%) Automotive
13 6 (0.79%) Retail Banking
14 5 (0.66%) Electronics
15 4 (0.53%) Law
15 4 (0.53%) Organisational Skills
16 3 (0.39%) Games
16 3 (0.39%) Marketing
Job Titles
1 213 (27.99%) DevOps Engineer
2 106 (13.93%) Developer
3 89 (11.70%) Architect
3 89 (11.70%) Cloud Engineer
4 80 (10.51%) Azure Engineer
5 67 (8.80%) AWS Engineer
6 47 (6.18%) Azure DevOps Engineer
7 45 (5.91%) AWS DevOps
8 43 (5.65%) Site Reliability Engineer
9 42 (5.52%) Cloud Architect
10 41 (5.39%) AWS DevOps Engineer
11 39 (5.12%) Azure Architect
12 37 (4.86%) Site Engineer
13 35 (4.60%) Administrator
13 35 (4.60%) Senior Developer
14 33 (4.34%) Data Engineer
15 31 (4.07%) Azure DevOps
16 30 (3.94%) Senior DevOps
17 29 (3.81%) Systems Administrator
18 28 (3.68%) React Developer
Libraries, Frameworks & Software Standards
1 72 (9.46%) Kafka
2 59 (7.75%) REST
3 53 (6.96%) React
4 45 (5.91%) Web Services
5 36 (4.73%) HTML
6 35 (4.60%) Elastic Stack
7 32 (4.20%) CSS
8 31 (4.07%) Node.js
9 30 (3.94%) ARM Templates
9 30 (3.94%) Redux
9 30 (3.94%) YAML
10 19 (2.50%) .NET
10 19 (2.50%) JSON
11 18 (2.37%) LDAP
12 14 (1.84%) LAMP
12 14 (1.84%) Spring
13 12 (1.58%) Django
14 10 (1.31%) AngularJS
14 10 (1.31%) Spring Boot
15 9 (1.18%) Flask
Miscellaneous
1 81 (10.64%) Public Cloud
2 59 (7.75%) Cloud Native
3 46 (6.04%) Data Centre
4 35 (4.60%) Linux Command Line
5 27 (3.55%) User Experience
6 24 (3.15%) Data Protection Act
7 21 (2.76%) Hybrid Cloud
8 17 (2.23%) PKI
9 16 (2.10%) Clustering
9 16 (2.10%) Private Cloud
10 15 (1.97%) Management Information System
11 14 (1.84%) Self-Motivation
11 14 (1.84%) Virtual Team
12 13 (1.71%) Algorithms
12 13 (1.71%) Hedge funds
13 9 (1.18%) Legacy Applications
14 8 (1.05%) Fixed Income
15 7 (0.92%) Greenfield Project
15 7 (0.92%) Mobile App
15 7 (0.92%) Video on Demand
Operating Systems
1 390 (51.25%) Linux
2 125 (16.43%) Windows
3 115 (15.11%) Unix
4 76 (9.99%) Red Hat Enterprise Linux
5 41 (5.39%) Ubuntu
6 36 (4.73%) CentOS
7 24 (3.15%) Windows Server
8 15 (1.97%) Solaris
9 9 (1.18%) Debian
9 9 (1.18%) Oracle Linux
10 8 (1.05%) Amazon Linux
11 5 (0.66%) Windows Server 2019
12 4 (0.53%) Android
12 4 (0.53%) VMS
12 4 (0.53%) Windows Server 2016
13 3 (0.39%) AIX
13 3 (0.39%) SUSE
13 3 (0.39%) Windows 10
13 3 (0.39%) zOS
14 2 (0.26%) Mac OS
Processes & Methodologies
1 434 (57.03%) DevOps
2 265 (34.82%) Agile Software Development
3 258 (33.90%) Infrastructure as Code
4 104 (13.67%) Continuous Integration
5 102 (13.40%) Test Automation
6 94 (12.35%) Configuration Management
7 88 (11.56%) Site Reliability Engineering
8 86 (11.30%) Migration
9 83 (10.91%) Open Source
10 77 (10.12%) Analytics
11 63 (8.28%) Deployment Automation
12 62 (8.15%) Microservices
12 62 (8.15%) Problem-Solving
13 53 (6.96%) Scrum
14 49 (6.44%) TDD
15 46 (6.04%) Software Engineering
16 43 (5.65%) Front End Development
17 42 (5.52%) Content Management
17 42 (5.52%) Data Protection
17 42 (5.52%) Task Automation
Programming Languages
1 473 (62.16%) Python
2 272 (35.74%) PowerShell
3 186 (24.44%) Java
4 143 (18.79%) JavaScript
5 112 (14.72%) SQL
6 76 (9.99%) C#
7 75 (9.86%) Ruby
8 69 (9.07%) Shell Script
9 60 (7.88%) Go
9 60 (7.88%) Perl
10 31 (4.07%) Groovy
11 27 (3.55%) PHP
12 23 (3.02%) C++
13 20 (2.63%) C
13 20 (2.63%) Scala
13 20 (2.63%) TypeScript
14 14 (1.84%) R
15 8 (1.05%) Kotlin
16 7 (0.92%) Java 8
17 6 (0.79%) T-SQL
Qualifications
1 52 (6.83%) Security Cleared
2 40 (5.26%) SC Cleared
3 26 (3.42%) Degree
4 19 (2.50%) AWS Certification
5 7 (0.92%) Computer Science Degree
5 7 (0.92%) CREST Certified
6 6 (0.79%) Cisco Certification
6 6 (0.79%) DV Cleared
6 6 (0.79%) SANS
7 5 (0.66%) CISSP
7 5 (0.66%) RHCE
8 4 (0.53%) (ISC)2 CCSP
9 3 (0.39%) BPSS Clearance
9 3 (0.39%) ISTQB
10 2 (0.26%) Microsoft Certification
11 1 (0.13%) CEH
11 1 (0.13%) CISA
11 1 (0.13%) CTC Cleared
11 1 (0.13%) PMI Certification
11 1 (0.13%) PMP
Quality Assurance & Compliance
1 23 (3.02%) GDPR
2 21 (2.76%) QA
3 13 (1.71%) NCSC
4 6 (0.79%) SLA
5 5 (0.66%) ISO/IEC 27001
6 4 (0.53%) Data Quality
6 4 (0.53%) ISO/IEC 20000
6 4 (0.53%) Sarbanes-Oxley
7 3 (0.39%) NIST
7 3 (0.39%) PCI DSS
7 3 (0.39%) SOC 2
8 2 (0.26%) SOC 1
9 1 (0.13%) Accessibility
9 1 (0.13%) Disclosure Scotland
9 1 (0.13%) GLBA
9 1 (0.13%) GRC
9 1 (0.13%) JSP 440
9 1 (0.13%) JTAG
9 1 (0.13%) PSD2
System Software
1 288 (37.84%) Docker
2 52 (6.83%) VMware Infrastructure
3 38 (4.99%) Active Directory
4 18 (2.37%) VMware ESXi
5 17 (2.23%) NFS
6 15 (1.97%) vSphere
7 9 (1.18%) Virtual Machines
8 3 (0.39%) HDFS
8 3 (0.39%) LXC
8 3 (0.39%) Samba
8 3 (0.39%) Slurm Workload Manager
9 2 (0.26%) Active Directory Lightweight Directory Services
9 2 (0.26%) Apache ZooKeeper
9 2 (0.26%) Ceph
9 2 (0.26%) GFS2
9 2 (0.26%) Oracle RAC
9 2 (0.26%) Veritas File System
9 2 (0.26%) Veritas Volume Manager
10 1 (0.13%) Virtual Servers
10 1 (0.13%) VMware NSX
Systems Management
1 419 (55.06%) Terraform
2 300 (39.42%) Ansible
3 286 (37.58%) Kubernetes
4 113 (14.85%) Puppet
5 63 (8.28%) Opscode Chef
6 56 (7.36%) Prometheus
7 41 (5.39%) Grafana
8 34 (4.47%) Istio
9 28 (3.68%) Packer
10 22 (2.89%) Kibana
11 16 (2.10%) Docker Swarm
12 14 (1.84%) Consul
12 14 (1.84%) HAProxy
13 13 (1.71%) Nagios
13 13 (1.71%) ZABBIX
14 11 (1.45%) Icinga
15 9 (1.18%) linkerd
16 8 (1.05%) Graphite
16 8 (1.05%) Single Sign-On
16 8 (1.05%) vCenter Server
Vendors
1 98 (12.88%) Microsoft
2 80 (10.51%) VMware
3 65 (8.54%) Oracle
4 63 (8.28%) Red Hat
5 53 (6.96%) Google
6 36 (4.73%) Splunk
7 34 (4.47%) Databricks
8 22 (2.89%) IBM
9 19 (2.50%) ServiceNow
10 18 (2.37%) HP
11 11 (1.45%) Cisco
12 10 (1.31%) Atlassian
12 10 (1.31%) Dell
12 10 (1.31%) Talend
13 9 (1.18%) 3PAR
13 9 (1.18%) Cloudera
13 9 (1.18%) NetApp
14 8 (1.05%) CyberArk
14 8 (1.05%) PagerDuty
14 8 (1.05%) SAP