Period
to 23 February 2018

The following table provides summary statistics for permanent job vacancies with a requirement for C-shell skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited C-shell over the 6 months to 23 February 2018 with a comparison to the same period in the previous 2 years.

C shell (csh)
UK
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 1184 1138 1244
Rank change year-on-year -46 +106 +33
Permanent jobs citing C-shell 15 33 43
As % of all permanent IT jobs advertised in the UK 0.009% 0.019% 0.020%
As % of the Programming Languages category 0.015% 0.035% 0.039%
Number of salaries quoted 13 25 26
UK median annual salary £47,500 £50,000 £45,000
Median salary % change year-on-year -5.00% +11.11% -14.29%
10th Percentile £36,500 £35,250 £24,865
90th Percentile £92,500 £73,750 £59,375
UK excluding London median annual salary £42,500 £47,500 £45,000
% change year-on-year -10.53% +5.56% -18.18%

C-shell is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for coding skills.

All Programming Languages
UK
Permanent vacancies with a requirement for coding skills 98,114 94,193 110,210
As % of all permanent IT jobs advertised in the UK 55.68% 53.67% 52.15%
Number of salaries quoted 82,566 80,588 94,764
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £30,000 £28,750 £27,750
90th Percentile £77,500 £76,250 £75,000
UK excluding London median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

C-shell
Job Vacancy Trend

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

Job vacancy trend for C-shell in the UK

C-shell
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing C-shell.

Salary trend for C-shell in the UK

C-shell
Salary Histogram

The salary distribution of IT jobs citing C-shell over the 6 months to 23 February 2018.

Salary histogram for C-shell in the UK

C-shell
Top 9 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing C-shell within the UK over the 6 months to 23 February 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -12 14 £50,000 - 2
London -18 10 £63,750 +15.91% 1
UK excluding London +8 5 £42,500 -10.53% 3
North of England - 2 - -
North East - 2 - -
Midlands +14 1 £42,500 +21.43%
East Midlands +6 1 £42,500 +21.43%
South East +5 1 £47,500 +7.95%
Wales - 1 £42,500 - 1

For the 6 months to 23 February 2018, IT jobs citing C-shell also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for C-shell.

1 14 (93.33%) Linux
2 13 (86.67%) Perl
3 11 (73.33%) Korn
4 10 (66.67%) Bash Shell
5 9 (60.00%) VMware
5 9 (60.00%) Python
5 9 (60.00%) Red Hat
6 8 (53.33%) SAN
6 8 (53.33%) Solaris
6 8 (53.33%) Shell Script
6 8 (53.33%) Puppet
6 8 (53.33%) VMware Infrastructure
6 8 (53.33%) Jenkins
6 8 (53.33%) Ansible
7 7 (46.67%) High Availability
7 7 (46.67%) PHP
7 7 (46.67%) TCP/IP
7 7 (46.67%) Cisco
8 6 (40.00%) DNS
8 6 (40.00%) CCNA
8 6 (40.00%) Cisco Certification
8 6 (40.00%) RHCE
8 6 (40.00%) Oracle
8 6 (40.00%) Apache
8 6 (40.00%) ITIL
8 6 (40.00%) AIX
8 6 (40.00%) Nagios
8 6 (40.00%) Firewall
8 6 (40.00%) SUSE
8 6 (40.00%) Debian

C-shell
Co-occurring IT Skills 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 6 (40.00%) Apache
2 4 (26.67%) Tomcat
3 3 (20.00%) OpenStack
4 2 (13.33%) BizTalk Server
4 2 (13.33%) iPlanet
4 2 (13.33%) JBoss
4 2 (13.33%) MQSeries
4 2 (13.33%) Oracle Application Server
4 2 (13.33%) SharePoint
4 2 (13.33%) WebLogic
4 2 (13.33%) WebLogic Portal
Applications
1 2 (13.33%) Microsoft Office
1 2 (13.33%) Microsoft Project
2 1 (6.67%) MS Visio
Business Applications
1 2 (13.33%) Oracle Procure-to-Pay
Cloud Services
1 3 (20.00%) Amazon AWS
2 1 (6.67%) Azure Active Directory
2 1 (6.67%) Microsoft Azure
2 1 (6.67%) SaaS
Communications & Networking
1 8 (53.33%) SAN
2 7 (46.67%) TCP/IP
3 6 (40.00%) DNS
3 6 (40.00%) Firewall
4 4 (26.67%) BGP
4 4 (26.67%) FCoE
4 4 (26.67%) iSCSI
4 4 (26.67%) Multicast
4 4 (26.67%) OSPF
5 3 (20.00%) WAN
6 2 (13.33%) HTTP
6 2 (13.33%) NAS
6 2 (13.33%) Network Security
6 2 (13.33%) VLAN
6 2 (13.33%) VPN
7 1 (6.67%) GLBP
7 1 (6.67%) HSRP
7 1 (6.67%) IPsec
7 1 (6.67%) PuTTY
7 1 (6.67%) WinSCP
Database & Business Intelligence
1 3 (20.00%) MySQL
2 2 (13.33%) PostgreSQL
3 1 (6.67%) Apache Cassandra
3 1 (6.67%) Big Data
3 1 (6.67%) Couchbase
3 1 (6.67%) Oracle Database
3 1 (6.67%) SQL Server
Development Applications
1 8 (53.33%) Jenkins
2 3 (20.00%) Git (software)
2 3 (20.00%) Subversion
3 2 (13.33%) Eclipse
3 2 (13.33%) JIRA
3 2 (13.33%) Maven
4 1 (6.67%) Ant
4 1 (6.67%) Bugzilla
4 1 (6.67%) HP UFT
4 1 (6.67%) Hudson
4 1 (6.67%) JUnit
4 1 (6.67%) NetBeans
4 1 (6.67%) Selenium
4 1 (6.67%) Sonatype Nexus
4 1 (6.67%) Team Foundation Server
4 1 (6.67%) TeamCity
4 1 (6.67%) Visual Studio Team System
General
1 4 (26.67%) Finance
2 3 (20.00%) Banking
3 2 (13.33%) Games
4 1 (6.67%) Billing
4 1 (6.67%) German Language
4 1 (6.67%) Marketing
4 1 (6.67%) Pharmaceutical
4 1 (6.67%) Spanish Language
Job Titles
1 6 (40.00%) Linux Engineer
2 5 (33.33%) Linux Systems Engineer
2 5 (33.33%) Network Engineer
2 5 (33.33%) Systems Engineer
3 4 (26.67%) Administrator
3 4 (26.67%) Cisco Administrator
3 4 (26.67%) Cisco Engineer
3 4 (26.67%) Cisco Network Administrator
3 4 (26.67%) Cisco Network Engineer
3 4 (26.67%) Linux Administrator
3 4 (26.67%) Linux Systems Administrator
3 4 (26.67%) Network Administrator
3 4 (26.67%) Network Systems Engineer
3 4 (26.67%) Systems Administrator
4 3 (20.00%) Developer
4 3 (20.00%) Java Developer
5 2 (13.33%) DevOps Engineer
5 2 (13.33%) Solaris Engineer
5 2 (13.33%) Unix Engineer
6 1 (6.67%) CloudOps Engineer
Libraries, Frameworks & Software Standards
1 4 (26.67%) FIX Protocol
1 4 (26.67%) LDAP
2 3 (20.00%) J2EE
3 2 (13.33%) RabbitMQ
3 2 (13.33%) XML
4 1 (6.67%) ActiveMQ
4 1 (6.67%) AngularJS
4 1 (6.67%) Flash
4 1 (6.67%) Google Maps API
4 1 (6.67%) Hibernate
4 1 (6.67%) HTML
4 1 (6.67%) HTML5
4 1 (6.67%) Java SE
4 1 (6.67%) jQuery
4 1 (6.67%) JSON
4 1 (6.67%) LAPP Stack
4 1 (6.67%) React
4 1 (6.67%) REST
4 1 (6.67%) Spring
4 1 (6.67%) Twitter Bootstrap
Miscellaneous
1 4 (26.67%) Eurex
2 3 (20.00%) Data Centre
2 3 (20.00%) Management Information System
3 2 (13.33%) Clustering
3 2 (13.33%) Computer Science
3 2 (13.33%) Grid Computing
3 2 (13.33%) Replication
3 2 (13.33%) User Experience
4 1 (6.67%) Analytical Skills
4 1 (6.67%) Linux Command Line
4 1 (6.67%) Public Cloud
Operating Systems
1 14 (93.33%) Linux
2 8 (53.33%) Solaris
3 6 (40.00%) AIX
3 6 (40.00%) Debian
3 6 (40.00%) Red Hat Enterprise Linux
3 6 (40.00%) SUSE
4 5 (33.33%) CentOS
5 4 (26.67%) Unix
6 3 (20.00%) Windows
7 2 (13.33%) HPUX
7 2 (13.33%) Oracle Linux
8 1 (6.67%) Android
8 1 (6.67%) Apple iOS
8 1 (6.67%) Mac OS
8 1 (6.67%) SUSE Linux Enterprise Server
8 1 (6.67%) Ubuntu
Processes & Methodologies
1 7 (46.67%) High Availability
2 6 (40.00%) DevOps
2 6 (40.00%) ITIL
3 4 (26.67%) Infrastructure Monitoring
3 4 (26.67%) Kernel Tuning
3 4 (26.67%) Low Latency
3 4 (26.67%) Ultra-Low Latency
4 3 (20.00%) Agile Software Development
4 3 (20.00%) Configuration Management
4 3 (20.00%) Scrum
5 2 (13.33%) Cloud Operations
5 2 (13.33%) CRM
5 2 (13.33%) Feasibility Study
5 2 (13.33%) Kanban
5 2 (13.33%) Load Balancing
5 2 (13.33%) Migration
5 2 (13.33%) Problem Management
5 2 (13.33%) Procure-to-Pay
5 2 (13.33%) Unit Testing
6 1 (6.67%) Coaching
Programming Languages
1 13 (86.67%) Perl
2 11 (73.33%) Korn
3 10 (66.67%) Bash Shell
4 9 (60.00%) Python
5 8 (53.33%) Shell Script
6 7 (46.67%) PHP
7 6 (40.00%) Bourne shell
8 4 (26.67%) Java
9 3 (20.00%) Ruby
9 3 (20.00%) SQL
10 1 (6.67%) HQL
10 1 (6.67%) JavaScript
10 1 (6.67%) PowerShell
Qualifications
1 6 (40.00%) CCNA
1 6 (40.00%) Cisco Certification
1 6 (40.00%) RHCE
2 4 (26.67%) CCNP
2 4 (26.67%) RHCSA
3 3 (20.00%) Degree
3 3 (20.00%) OCP
3 3 (20.00%) Oracle Certification
4 1 (6.67%) AWS Certification
4 1 (6.67%) Computer Science Degree
4 1 (6.67%) MySQL Certification
4 1 (6.67%) SC Cleared
4 1 (6.67%) Security Cleared
Quality Assurance & Compliance
1 2 (13.33%) ISO/IEC 27001
1 2 (13.33%) PCI DSS
1 2 (13.33%) SLA
2 1 (6.67%) QA
System Software
1 8 (53.33%) VMware Infrastructure
2 3 (20.00%) Oracle RAC
3 2 (13.33%) Hyper-V
3 2 (13.33%) KVM
3 2 (13.33%) Samba
3 2 (13.33%) Veritas Volume Manager
3 2 (13.33%) Virtual Machines
4 1 (6.67%) Docker
4 1 (6.67%) vCloud
4 1 (6.67%) vSphere
4 1 (6.67%) Xen
Systems Management
1 8 (53.33%) Ansible
1 8 (53.33%) Puppet
2 6 (40.00%) Nagios
2 6 (40.00%) Opscode Chef
3 4 (26.67%) ZABBIX
4 2 (13.33%) Icinga
4 2 (13.33%) Kibana
4 2 (13.33%) logstash
4 2 (13.33%) NetBackup
4 2 (13.33%) OpenView
4 2 (13.33%) Oracle Enterprise Manager
4 2 (13.33%) Oracle ZFS
4 2 (13.33%) Prometheus
4 2 (13.33%) Salt
5 1 (6.67%) FortiGate
5 1 (6.67%) HP Quality Center
5 1 (6.67%) Terraform
Vendors
1 9 (60.00%) Red Hat
1 9 (60.00%) VMware
2 7 (46.67%) Cisco
3 6 (40.00%) Oracle
4 5 (33.33%) HP
4 5 (33.33%) Juniper
5 4 (26.67%) Bloomberg
5 4 (26.67%) CQG
5 4 (26.67%) EccoWare
5 4 (26.67%) Fidessa
5 4 (26.67%) GL TRADE
5 4 (26.67%) ION Trading
5 4 (26.67%) NYFIX
5 4 (26.67%) Patsystems
5 4 (26.67%) Reuters
5 4 (26.67%) Veritas
6 2 (13.33%) Kaspersky
6 2 (13.33%) Opsware
6 2 (13.33%) PlateSpin
6 2 (13.33%) Veeam