Period
to 23 October 2018

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

Linux
Cheshire > Crewe
6 months to
23 Oct 2018
Same period 2017 Same period 2016
Rank 25 29 29
Rank change year-on-year +4 0 0
Permanent jobs citing Linux 7 7 8
As % of all permanent IT jobs advertised in Crewe 5.04% 4.35% 4.65%
As % of the Operating Systems category 28.00% 17.07% 16.67%
Number of salaries quoted 5 13 10
Crewe median annual salary £47,500 £40,000 £36,500
Median salary % change year-on-year +18.75% +9.59% -13.61%
10th Percentile £24,950 £31,250 £18,500
90th Percentile £51,000 £57,500 £40,000
Cheshire median annual salary £50,000 £45,000 £32,500
% change year-on-year +11.11% +38.46% -18.75%

Linux is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Crewe with a requirement for operating system skills.

All Operating Systems
Crewe
Permanent vacancies with a requirement for operating system skills 25 41 48
As % of all permanent IT jobs advertised in Crewe 17.99% 25.47% 27.91%
Number of salaries quoted 18 26 43
Crewe median annual salary £40,000 £37,500 £32,500
Median salary % change year-on-year +6.67% +15.38% -13.91%
10th Percentile £25,875 £28,250 £18,750
90th Percentile £54,875 £58,125 £40,000
Cheshire median annual salary £40,000 £38,250 £32,500
% change year-on-year +4.58% +17.69% -12.16%

Linux
Job Vacancy Trend in Crewe

Job postings citing Linux as a percentage of all IT jobs advertised in Crewe.

Job vacancy trend for Linux in Crewe

Linux
Salary Trend in Crewe

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

Salary trend for Linux in Crewe

Linux
Salary Histogram in Crewe

The salary distribution of IT jobs citing Linux in Crewe over the 6 months to 23 October 2018.

Salary histogram for Linux in Crewe

For the 6 months to 23 October 2018, IT jobs citing Linux 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 across the Crewe region with a requirement for Linux.

1 5 (71.43%) Windows
1 5 (71.43%) Active Directory
1 5 (71.43%) Windows Server
2 4 (57.14%) Hyper-V
2 4 (57.14%) Infrastructure Engineering
2 4 (57.14%) SQL Server
2 4 (57.14%) SAN
2 4 (57.14%) LAN
2 4 (57.14%) WAN
2 4 (57.14%) DNS
2 4 (57.14%) Cisco
2 4 (57.14%) Firewall
2 4 (57.14%) Microsoft Azure
3 3 (42.86%) Windows Server 2008
3 3 (42.86%) CentOS
4 2 (28.57%) Hybrid Cloud
4 2 (28.57%) NAS
4 2 (28.57%) Office 365
4 2 (28.57%) Windows Server 2012
4 2 (28.57%) Server Management
4 2 (28.57%) SUSE
4 2 (28.57%) BGP
4 2 (28.57%) EIGRP
4 2 (28.57%) Amazon AWS
4 2 (28.57%) Load Balancing
4 2 (28.57%) Network Security
4 2 (28.57%) VMware
4 2 (28.57%) VMware Infrastructure
4 2 (28.57%) Microsoft
4 2 (28.57%) DHCP

Linux
Co-occurring IT Skills in Crewe 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 1 (14.29%) Apache
1 1 (14.29%) MS Exchange
Cloud Services
1 4 (57.14%) Microsoft Azure
2 2 (28.57%) Amazon AWS
2 2 (28.57%) Office 365
3 1 (14.29%) SaaS
Communications & Networking
1 4 (57.14%) DNS
1 4 (57.14%) Firewall
1 4 (57.14%) LAN
1 4 (57.14%) SAN
1 4 (57.14%) WAN
2 2 (28.57%) BGP
2 2 (28.57%) DHCP
2 2 (28.57%) EIGRP
2 2 (28.57%) MPLS
2 2 (28.57%) NAS
2 2 (28.57%) Network Security
2 2 (28.57%) TCP/IP
3 1 (14.29%) VPN
Database & Business Intelligence
1 4 (57.14%) SQL Server
2 1 (14.29%) Amazon Redshift
2 1 (14.29%) Apache Cassandra
2 1 (14.29%) PostgreSQL
Job Titles
1 4 (57.14%) Infrastructure Engineer
2 3 (42.86%) 3rd Line Engineer
2 3 (42.86%) 3rd Line Infrastructure Engineer
2 3 (42.86%) Server Engineer
3 2 (28.57%) 3rd Line Network Engineer
3 2 (28.57%) 3rd Line Server Engineer
3 2 (28.57%) Cloud Engineer
3 2 (28.57%) Cloud Infrastructure Engineer
3 2 (28.57%) Network Engineer
3 2 (28.57%) Network Infrastructure Engineer
3 2 (28.57%) Senior Infrastructure Engineer
4 1 (14.29%) DevOps Engineer
4 1 (14.29%) Hyper-V Engineer
4 1 (14.29%) IT Engineer
4 1 (14.29%) Linux Infrastructure Engineer
4 1 (14.29%) Senior Hyper-V Engineer
4 1 (14.29%) Senior IT Engineer
4 1 (14.29%) Senior VMware Engineer
4 1 (14.29%) Technical Engineer
4 1 (14.29%) VMware Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 1 (14.29%) HTML
Miscellaneous
1 2 (28.57%) Hybrid Cloud
2 1 (14.29%) RSA SecurID
Operating Systems
1 5 (71.43%) Windows
1 5 (71.43%) Windows Server
2 3 (42.86%) CentOS
2 3 (42.86%) Windows Server 2008
3 2 (28.57%) SUSE
3 2 (28.57%) Windows Server 2012
4 1 (14.29%) Unix
Processes & Methodologies
1 4 (57.14%) Infrastructure Engineering
2 2 (28.57%) Load Balancing
2 2 (28.57%) Server Management
3 1 (14.29%) Affiliate Network
3 1 (14.29%) Capacity Planning
3 1 (14.29%) Continuous Integration
3 1 (14.29%) DevOps
3 1 (14.29%) ITIL
3 1 (14.29%) Load Testing
3 1 (14.29%) Mobile Device Management
3 1 (14.29%) Multi-Factor Authentication
3 1 (14.29%) Performance Monitoring
3 1 (14.29%) Problem Management
3 1 (14.29%) Problem-Solving
3 1 (14.29%) Root Cause Analysis
3 1 (14.29%) Service Delivery
3 1 (14.29%) Service Management
3 1 (14.29%) Software Distribution
3 1 (14.29%) Tech Ops
3 1 (14.29%) Translating Business Requirements
Programming Languages
1 1 (14.29%) Bash Shell
1 1 (14.29%) Java
1 1 (14.29%) PL/SQL
1 1 (14.29%) Python
1 1 (14.29%) SQL
Qualifications
1 1 (14.29%) CCNA
1 1 (14.29%) CCNP
1 1 (14.29%) Cisco Certification
1 1 (14.29%) Security Cleared
System Software
1 5 (71.43%) Active Directory
2 4 (57.14%) Hyper-V
3 2 (28.57%) VMware Infrastructure
4 1 (14.29%) Terminal Services
Systems Management
1 1 (14.29%) AirWatch
1 1 (14.29%) Ansible
1 1 (14.29%) Opscode Chef
1 1 (14.29%) Puppet
1 1 (14.29%) Salt
1 1 (14.29%) WSUS
Vendors
1 4 (57.14%) Cisco
2 2 (28.57%) Microsoft
2 2 (28.57%) Red Hat
2 2 (28.57%) VMware
3 1 (14.29%) McAfee
3 1 (14.29%) Oracle
3 1 (14.29%) Sun