Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for C-shell skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited C-shell over the 6 months to 22 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.

C shell (csh)
UK > England
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 802 836 830
Rank change year-on-year +34 -6 -18
Contract jobs citing C-shell 49 30 38
As % of all contract IT jobs advertised in England 0.052% 0.031% 0.037%
As % of the Programming Languages category 0.12% 0.076% 0.095%
Number of daily rates quoted 37 25 24
England median daily rate £370 £344 £500
Median daily rate % change year-on-year +7.56% -31.20% +9.29%
10th Percentile £308 £277 £404
90th Percentile £439 £457 £564
UK median daily rate £370 £350 £500
% change year-on-year +5.71% -30.00% +16.28%
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK median hourly rate - - -

C-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 England with a requirement for coding skills.

All Programming Languages
England
Contract vacancies with a requirement for coding skills 40032 39662 39927
As % of all contract IT jobs advertised in England 42.19% 40.50% 38.76%
Number of daily rates quoted 28223 27465 27345
England median daily rate £462 £425 £410
Median daily rate % change year-on-year +8.71% +3.66% +2.50%
10th Percentile £310 £288 £275
90th Percentile £638 £594 £600
UK median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% -
Number of hourly rates quoted 756 820 945
England median hourly rate £40.00 £37.50 £37.45
Median hourly rate % change year-on-year +6.67% +0.13% +21.79%
10th Percentile £16.25 £14.55 £14.13
90th Percentile £52.50 £52.18 £50.00
UK median hourly rate £40.00 £37.50 £37.45
% change year-on-year +6.67% +0.13% +20.81%

C-shell
Job Vacancy Trend in England

Job postings citing C-shell as a percentage of all IT jobs advertised in England.

Job vacancy trend for C-shell in England

C-shell
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing C-shell in England.

Contractor daily rate trend for C-shell in England

C-shell
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing C-shell in England over the 6 months to 22 November 2017.

Contractor daily rate histogram for C-shell in England

C-shell
Contractor Hourly Rate Trend in England

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing C-shell in England.

Contractor hourly rate trend for C-shell in England

C-shell
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing C-shell within the England region over the 6 months to 22 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
London -21 18 £410 +17.14%
North of England +69 16 £315 -4.55%
North East +66 16 £315 -4.55%
South East +15 7 £383 -19.47%
East Midlands - 6 £320 -
Midlands - 6 £320 -
South West +6 2 £418 +1.83%
C-shell
UK

For the 6 months to 22 November 2017, IT contractor jobs citing C-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 England region with a requirement for C-shell.

1 45 (91.84%) Korn
1 45 (91.84%) Bash Shell
2 40 (81.63%) Linux
3 39 (79.59%) TCP/IP
4 30 (61.22%) Perl
5 25 (51.02%) Unix
6 24 (48.98%) Data Centre
7 23 (46.94%) Security Cleared
7 23 (46.94%) ITIL
8 22 (44.90%) Solaris
9 21 (42.86%) AIX
9 21 (42.86%) Python
9 21 (42.86%) Shell Script
9 21 (42.86%) IPsec
9 21 (42.86%) Network Security
10 20 (40.82%) SUSE
10 20 (40.82%) Red Hat
10 20 (40.82%) DNS
10 20 (40.82%) HPUX
10 20 (40.82%) Oracle
11 19 (38.78%) WebLogic
11 19 (38.78%) JBoss
11 19 (38.78%) Apache
11 19 (38.78%) Tomcat
11 19 (38.78%) Cisco
11 19 (38.78%) Sun
11 19 (38.78%) iPlanet
11 19 (38.78%) Load Balancing
11 19 (38.78%) Unit Testing
12 18 (36.73%) Firewall

C-shell
Co-occurring IT Skills in England 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 19 (38.78%) Apache
1 19 (38.78%) iPlanet
1 19 (38.78%) JBoss
1 19 (38.78%) Tomcat
1 19 (38.78%) WebLogic
2 17 (34.69%) Oracle Application Server
3 6 (12.24%) BizTalk Server
3 6 (12.24%) MQSeries
3 6 (12.24%) OpenStack
3 6 (12.24%) SharePoint
3 6 (12.24%) WebLogic Portal
4 1 (2.04%) Confluence
4 1 (2.04%) WebSphere
Applications
1 6 (12.24%) Microsoft Office
1 6 (12.24%) Microsoft Project
2 1 (2.04%) Photoshop
Business Applications
1 10 (20.41%) Oracle Procure-to-Pay
Cloud Services
1 4 (8.16%) PaaS
2 3 (6.12%) IaaS
3 1 (2.04%) Amazon AWS
3 1 (2.04%) Amazon CloudWatch
3 1 (2.04%) AWS CloudFormation
3 1 (2.04%) SaaS
Communications & Networking
1 39 (79.59%) TCP/IP
2 21 (42.86%) IPsec
2 21 (42.86%) Network Security
3 20 (40.82%) DNS
4 18 (36.73%) Firewall
4 18 (36.73%) HTTP
5 16 (32.65%) HTTPS
6 15 (30.61%) WAN
7 14 (28.57%) FCoE
7 14 (28.57%) iSCSI
7 14 (28.57%) SAN
8 10 (20.41%) LDAP
9 6 (12.24%) NAS
10 5 (10.20%) BGP
10 5 (10.20%) Cisco ASA
10 5 (10.20%) VPN
11 4 (8.16%) DHCP
11 4 (8.16%) MPLS
12 3 (6.12%) Junos
12 3 (6.12%) SSL
Database & Business Intelligence
1 7 (14.29%) Oracle Reports
2 1 (2.04%) KDB
2 1 (2.04%) SQL Server
Development Applications
1 2 (4.08%) Jenkins
1 2 (4.08%) JIRA
2 1 (2.04%) GitLab
2 1 (2.04%) gulp
2 1 (2.04%) Jasmine
2 1 (2.04%) Karma Test Runner
2 1 (2.04%) Selenium
2 1 (2.04%) webpack
2 1 (2.04%) Xcode
General
1 2 (4.08%) Banking
2 1 (2.04%) Back Office
2 1 (2.04%) Front Office
2 1 (2.04%) Investment Banking
2 1 (2.04%) Publishing
2 1 (2.04%) Telecoms
Job Titles
1 15 (30.61%) Unix Engineer
2 11 (22.45%) Analyst
3 10 (20.41%) Security Analyst
4 9 (18.37%) Solaris Engineer
5 6 (12.24%) AIX Engineer
6 5 (10.20%) Network Engineer
7 3 (6.12%) Consultant
7 3 (6.12%) HPUX Engineer
7 3 (6.12%) Security Specialist
7 3 (6.12%) SIEM Analyst
7 3 (6.12%) Systems Engineer
8 2 (4.08%) Administrator
8 2 (4.08%) Cloud Engineer
8 2 (4.08%) Digital Analyst
8 2 (4.08%) Security Engineer
8 2 (4.08%) Senior Network Engineer
8 2 (4.08%) Unix Consultant
9 1 (2.04%) Design Engineer
9 1 (2.04%) Unix Administrator
9 1 (2.04%) Unix Systems Administrator
Libraries, Frameworks & Software Standards
1 16 (32.65%) J2EE
2 1 (2.04%) AngularJS
2 1 (2.04%) Apache Cordova
2 1 (2.04%) CSS
2 1 (2.04%) CSS3
2 1 (2.04%) FIX Protocol
2 1 (2.04%) Ionic Framework
2 1 (2.04%) JSON
2 1 (2.04%) Material Design
2 1 (2.04%) RESTful
2 1 (2.04%) Web Services
Miscellaneous
1 24 (48.98%) Data Centre
2 15 (30.61%) PKI
3 14 (28.57%) Clustering
4 3 (6.12%) Grid Computing
5 1 (2.04%) Analytical Skills
5 1 (2.04%) Computer Science
5 1 (2.04%) Equities
5 1 (2.04%) Foreign Exchange (FX)
5 1 (2.04%) Mobile App
Operating Systems
1 40 (81.63%) Linux
2 25 (51.02%) Unix
3 22 (44.90%) Solaris
4 21 (42.86%) AIX
5 20 (40.82%) HPUX
5 20 (40.82%) SUSE
6 11 (22.45%) Windows
7 3 (6.12%) Windows Server 2008
8 1 (2.04%) Android
8 1 (2.04%) Apple iOS
Processes & Methodologies
1 23 (46.94%) ITIL
2 19 (38.78%) Load Balancing
2 19 (38.78%) Unit Testing
3 15 (30.61%) Cryptography
4 14 (28.57%) High Availability
5 13 (26.53%) SIEM
6 10 (20.41%) Procure-to-Pay
7 7 (14.29%) Protective Monitoring
7 7 (14.29%) Requirements Management
7 7 (14.29%) Root Cause Analysis
8 5 (10.20%) GAP Analysis
8 5 (10.20%) Security Architecture
9 4 (8.16%) Agile Software Development
9 4 (8.16%) Penetration Testing
9 4 (8.16%) Threat Intelligence
10 3 (6.12%) Computer Security
10 3 (6.12%) Configuration Management
10 3 (6.12%) Malware Analysis
10 3 (6.12%) Security Monitoring
10 3 (6.12%) Security Operations
Programming Languages
1 45 (91.84%) Bash Shell
1 45 (91.84%) Korn
2 30 (61.22%) Perl
3 21 (42.86%) Python
3 21 (42.86%) Shell Script
4 16 (32.65%) Java
4 16 (32.65%) Ruby
5 2 (4.08%) SQL
6 1 (2.04%) Bourne shell
6 1 (2.04%) C#
6 1 (2.04%) Groovy
6 1 (2.04%) JavaScript
6 1 (2.04%) PowerShell
6 1 (2.04%) TypeScript
Qualifications
1 23 (46.94%) Security Cleared
2 14 (28.57%) SC Cleared
3 8 (16.33%) BPSS Clearance
4 3 (6.12%) CEH
4 3 (6.12%) CISSP
4 3 (6.12%) CREST Certified
4 3 (6.12%) GIAC
4 3 (6.12%) SANS
Quality Assurance & Compliance
1 2 (4.08%) Disclosure Scotland
System Software
1 15 (30.61%) Samba
2 12 (24.49%) Hyper-V
3 10 (20.41%) KVM
3 10 (20.41%) Veritas Volume Manager
3 10 (20.41%) VMware Infrastructure
4 6 (12.24%) Oracle RAC
5 4 (8.16%) NFS
6 3 (6.12%) Openswan
7 2 (4.08%) pfSense
8 1 (2.04%) Docker
Systems Management
1 6 (12.24%) OpenView
2 4 (8.16%) Puppet
3 3 (6.12%) Opscode Chef
4 1 (2.04%) Packer
4 1 (2.04%) Terraform
4 1 (2.04%) ZABBIX
Vendors
1 20 (40.82%) Oracle
1 20 (40.82%) Red Hat
2 19 (38.78%) Cisco
2 19 (38.78%) Sun
3 16 (32.65%) F5
4 10 (20.41%) PlateSpin
4 10 (20.41%) Veritas
4 10 (20.41%) VMware
5 9 (18.37%) HP
6 6 (12.24%) Cognos
6 6 (12.24%) Opsware
7 5 (10.20%) Juniper
8 4 (8.16%) CheckPoint
8 4 (8.16%) Fortinet
8 4 (8.16%) Palo Alto
8 4 (8.16%) SonicWALL
9 3 (6.12%) Alcatel-Lucent
9 3 (6.12%) Arista
9 3 (6.12%) Borland
9 3 (6.12%) Vyatta