Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Winchester 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 18 November 2017 with a comparison to the same period in the previous 2 years.

Linux
Hampshire > Winchester
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 27 24 46
Rank change year-on-year -3 +22 +13
Permanent jobs citing Linux 31 36 18
As % of all permanent IT jobs advertised in Winchester 9.12% 12.00% 4.89%
As % of the Operating Systems category 27.68% 31.86% 13.24%
Number of salaries quoted 29 25 17
Winchester median annual salary £54,000 £29,097 £32,500
Median salary % change year-on-year +85.59% -10.47% -45.83%
10th Percentile £21,250 £21,000 £27,500
90th Percentile £66,000 £44,500 £56,750
Hampshire median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - -

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 Winchester with a requirement for operating system skills.

All Operating Systems
Winchester
Permanent vacancies with a requirement for operating system skills 112 113 136
As % of all permanent IT jobs advertised in Winchester 32.94% 37.67% 36.96%
Number of salaries quoted 105 102 135
Winchester median annual salary £37,500 £33,500 £35,000
Median salary % change year-on-year +11.94% -4.29% -12.50%
10th Percentile £21,350 £21,250 £25,750
90th Percentile £57,250 £47,500 £50,000
Hampshire median annual salary £39,500 £40,000 £38,353
% change year-on-year -1.25% +4.29% -1.66%

Linux
Job Vacancy Trend in Winchester

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

Job vacancy trend for Linux in Winchester

Linux
Salary Trend in Winchester

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

Salary trend for Linux in Winchester

Linux
Salary Histogram in Winchester

The salary distribution of IT jobs citing Linux in Winchester over the 6 months to 18 November 2017.

Salary histogram for Linux in Winchester

For the 6 months to 18 November 2017, IT jobs citing Linux also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Winchester region with a requirement for Linux.

1 17 (54.84%) Windows
2 16 (51.61%) ITIL
3 14 (45.16%) ISO/IEC 27001
4 13 (41.94%) TCP/IP
4 13 (41.94%) Windows Server
5 10 (32.26%) Security Operations
5 10 (32.26%) Cybersecurity
5 10 (32.26%) Security Architecture
5 10 (32.26%) CISSP
5 10 (32.26%) SQL
5 10 (32.26%) Penetration Testing
6 9 (29.03%) Firewall
7 8 (25.81%) CISM
7 8 (25.81%) Red Hat
7 8 (25.81%) DRM
7 8 (25.81%) Active Directory
7 8 (25.81%) Data Protection
7 8 (25.81%) Data Protection Act
7 8 (25.81%) VMware
7 8 (25.81%) Information Security
7 8 (25.81%) SIEM
7 8 (25.81%) Vulnerability Management
7 8 (25.81%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
7 8 (25.81%) Vulnerability Scanning
7 8 (25.81%) Data Loss Prevention
8 7 (22.58%) Microsoft
9 6 (19.35%) Python
9 6 (19.35%) SQL Server
9 6 (19.35%) PostgreSQL
9 6 (19.35%) Banking

Linux
Co-occurring IT Skills in Winchester 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 5 (16.13%) IIS
2 3 (9.68%) Drupal
3 2 (6.45%) CMS
4 1 (3.23%) Exchange Server 2010
4 1 (3.23%) Exchange Server 2013
4 1 (3.23%) JBoss
4 1 (3.23%) MS Exchange
4 1 (3.23%) Skype for Business
Business Applications
1 2 (6.45%) Magento
Cloud Services
1 2 (6.45%) Amazon AWS
1 2 (6.45%) Microsoft Azure
2 1 (3.23%) Google Cloud Platform
2 1 (3.23%) Office 365
2 1 (3.23%) SaaS
Communications & Networking
1 13 (41.94%) TCP/IP
2 9 (29.03%) Firewall
3 2 (6.45%) DNS
3 2 (6.45%) Network Security
4 1 (3.23%) Bluetooth
4 1 (3.23%) FCoE
4 1 (3.23%) HTTP
4 1 (3.23%) Internet
4 1 (3.23%) iSCSI
4 1 (3.23%) NAS
4 1 (3.23%) SAN
4 1 (3.23%) Skype
4 1 (3.23%) VSAN
Database & Business Intelligence
1 6 (19.35%) PostgreSQL
1 6 (19.35%) SQL Server
2 5 (16.13%) RDBMS
2 5 (16.13%) Relational Database
3 3 (9.68%) MySQL
4 1 (3.23%) MongoDB
4 1 (3.23%) NoSQL
4 1 (3.23%) SQL Server 2008
4 1 (3.23%) SQL Server 2012
General
1 6 (19.35%) Banking
2 5 (16.13%) Finance
2 5 (16.13%) Retail
3 3 (9.68%) International Banking
4 2 (6.45%) Telecoms
5 1 (3.23%) Back Office
5 1 (3.23%) Games
5 1 (3.23%) Publishing
Job Titles
1 12 (38.71%) Analyst
2 11 (35.48%) IT Engineer
3 10 (32.26%) IT Security Engineer
3 10 (32.26%) Security Engineer
4 8 (25.81%) Operations Engineer
5 6 (19.35%) IT Analyst
5 6 (19.35%) IT Operations Analyst
5 6 (19.35%) IT Security Analyst
5 6 (19.35%) Operations Analyst
5 6 (19.35%) Security Analyst
5 6 (19.35%) Security Operations Analyst
5 6 (19.35%) Support Analyst
6 5 (16.13%) Developer
6 5 (16.13%) Linux Engineer
7 4 (12.90%) Applications Support
7 4 (12.90%) Applications Support Analyst
7 4 (12.90%) PHP Developer
7 4 (12.90%) Systems Engineer
8 3 (9.68%) Applications Engineer
8 3 (9.68%) Senior Systems Engineer
Libraries, Frameworks & Software Standards
1 3 (9.68%) .NET
1 3 (9.68%) CSS
1 3 (9.68%) HTML
1 3 (9.68%) Symfony
2 2 (6.45%) REST
2 2 (6.45%) XHTML
3 1 (3.23%) AngularJS
3 1 (3.23%) Apache Camel
3 1 (3.23%) Boost C++ Libraries
3 1 (3.23%) COM
3 1 (3.23%) J2EE
3 1 (3.23%) LAMP
3 1 (3.23%) Laravel
3 1 (3.23%) React
3 1 (3.23%) SOAP
3 1 (3.23%) Web Services
3 1 (3.23%) Yii
Miscellaneous
1 8 (25.81%) Data Protection Act
2 2 (6.45%) Linux Command Line
2 2 (6.45%) Smart Meter
3 1 (3.23%) Analytical Skills
3 1 (3.23%) Client/Server
3 1 (3.23%) Data Centre
3 1 (3.23%) Embedded Systems
3 1 (3.23%) Enterprise Software
3 1 (3.23%) Greenfield Project
3 1 (3.23%) Home Automation
3 1 (3.23%) Hybrid Cloud
3 1 (3.23%) Online Banking
3 1 (3.23%) User Experience
Operating Systems
1 17 (54.84%) Windows
2 13 (41.94%) Windows Server
3 5 (16.13%) AIX
3 5 (16.13%) Red Hat Enterprise Linux
3 5 (16.13%) Unix
4 2 (6.45%) Solaris
5 1 (3.23%) Android
5 1 (3.23%) Debian
5 1 (3.23%) Windows Server 2008
5 1 (3.23%) Windows Server 2012
Processes & Methodologies
1 16 (51.61%) ITIL
2 10 (32.26%) Cybersecurity
2 10 (32.26%) Penetration Testing
2 10 (32.26%) Security Architecture
2 10 (32.26%) Security Operations
3 8 (25.81%) Data Loss Prevention
3 8 (25.81%) Data Protection
3 8 (25.81%) DRM
3 8 (25.81%) Information Security
3 8 (25.81%) SIEM
3 8 (25.81%) Vulnerability Management
3 8 (25.81%) Vulnerability Scanning
4 6 (19.35%) Digital Forensics
5 5 (16.13%) Network Architecture
6 4 (12.90%) Agile Software Development
6 4 (12.90%) DevOps
7 2 (6.45%) Change Management
7 2 (6.45%) Network Load Balancing
7 2 (6.45%) OOP
7 2 (6.45%) Web Development
Programming Languages
1 10 (32.26%) SQL
2 6 (19.35%) Bash Shell
2 6 (19.35%) Python
3 5 (16.13%) Java
4 4 (12.90%) C++
4 4 (12.90%) JavaScript
4 4 (12.90%) PHP
5 3 (9.68%) C#
5 3 (9.68%) Ruby
6 2 (6.45%) C
6 2 (6.45%) Perl
6 2 (6.45%) PowerShell
Qualifications
1 10 (32.26%) CISSP
2 8 (25.81%) CISM
3 5 (16.13%) SC Cleared
3 5 (16.13%) Security Cleared
4 3 (9.68%) RHCE
5 2 (6.45%) CCNA
5 2 (6.45%) Cisco Certification
5 2 (6.45%) RHCSA
6 1 (3.23%) VCP6
6 1 (3.23%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 14 (45.16%) ISO/IEC 27001
2 8 (25.81%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
3 5 (16.13%) PCI DSS
4 2 (6.45%) SLA
System Software
1 8 (25.81%) Active Directory
2 3 (9.68%) VMware Infrastructure
3 2 (6.45%) vSphere
4 1 (3.23%) Hyper-V
4 1 (3.23%) KVM
4 1 (3.23%) vCloud
4 1 (3.23%) XenServer
Systems Management
1 6 (19.35%) Computer Emergency Response Teams
2 5 (16.13%) Puppet
3 4 (12.90%) Opscode Chef
4 2 (6.45%) Ansible
5 1 (3.23%) PowerCLI
5 1 (3.23%) Red Hat Satellite
5 1 (3.23%) SolarWinds Orion
5 1 (3.23%) vCenter Server
5 1 (3.23%) vRealize
Vendors
1 8 (25.81%) Red Hat
1 8 (25.81%) VMware
2 7 (22.58%) Microsoft
3 2 (6.45%) Citrix
3 2 (6.45%) Oracle
4 1 (3.23%) Cisco
4 1 (3.23%) Google
4 1 (3.23%) HP
4 1 (3.23%) SolarWinds