The following table provides summary statistics for permanent job vacancies advertised in Portsmouth with a requirement for Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Linux over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Linux
Hampshire / Portsmouth
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 24 17 23
Rank change year-on-year -7 +6  
Permanent jobs citing Linux 38 40 26
As % of all permanent IT jobs advertised in Portsmouth 10.92% 16.13% 8.81%
As % of the Operating Systems category 46.34% 43.01% 26.80%
Number of salaries quoted 38 40 24
Median salary £40,000 £40,750 £45,000
Median salary % change year-on-year -1.84% -9.44%  
90% offered a salary of more than £25,000 £32,000 £23,000
10% offered a salary of more than £56,500 £55,000 £50,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

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

Operating System Skills
Portsmouth
Permanent job vacancies with a requirement for operating system skills 82 93 97
As % of all permanent IT job vacancies advertised in Portsmouth 23.56% 37.50% 32.88%
Number of salaries quoted 79 92 85
Median salary £30,000 £37,000 £45,000
Median salary % change year-on-year -18.91% -17.77%  
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Job Vacancy Trend in Portsmouth

The job posting trend of jobs advertised in Portsmouth citing Linux as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Linux in Portsmouth

Linux
Salary Trend in Portsmouth

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

Salary trend for Linux in Portsmouth

Linux
Salary Histogram in Portsmouth

The salary distribution of IT jobs citing Linux in Portsmouth over the 3 months to 22 June 2017.

Salary histogram for Linux in Portsmouth

For the 6 months to 22 June 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 Portsmouth region with a requirement for Linux.

1 27 (38.03%) MySQL
2 20 (28.17%) HTML
3 19 (26.76%) CSS
4 17 (23.94%) Windows
4 17 (23.94%) JavaScript
4 17 (23.94%) Microsoft
4 17 (23.94%) Ruby
5 14 (19.72%) nginx
5 14 (19.72%) Opscode Chef
6 13 (18.31%) Puppet
6 13 (18.31%) Ubuntu
7 12 (16.90%) OOP
8 11 (15.49%) PHP
8 11 (15.49%) Active Directory
8 11 (15.49%) Finance
8 11 (15.49%) LAMP
8 11 (15.49%) Open Source
8 11 (15.49%) DevOps
9 10 (14.08%) CFEngine
9 10 (14.08%) jQuery
9 10 (14.08%) Firewall
9 10 (14.08%) Agile Software Development
9 10 (14.08%) SLA
9 10 (14.08%) Configuration Management
9 10 (14.08%) ITIL
10 9 (12.68%) SQL
10 9 (12.68%) VMware
10 9 (12.68%) Test Automation
10 9 (12.68%) Web Development
11 8 (11.27%) QA

Linux
Co-occurring IT Skills in Portsmouth 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 14 (19.72%) nginx
2 8 (11.27%) Apache
2 8 (11.27%) Apache Solr
3 7 (9.86%) Elasticsearch
4 2 (2.82%) Apache Spark
4 2 (2.82%) SharePoint
5 1 (1.41%) Cloud Foundry
5 1 (1.41%) Tomcat
Applications
1 5 (7.04%) Microsoft Office
2 3 (4.23%) Photoshop
3 2 (2.82%) Adobe Illustrator
3 2 (2.82%) Inkscape
4 1 (1.41%) GIMP
Cloud Services
1 7 (9.86%) Office 365
2 4 (5.63%) Amazon AWS
2 4 (5.63%) Datadog
3 3 (4.23%) Microsoft Azure
4 2 (2.82%) G Suite
4 2 (2.82%) IaaS
4 2 (2.82%) PaaS
4 2 (2.82%) SaaS
5 1 (1.41%) Google Cloud Platform
Communications & Networking
1 10 (14.08%) Firewall
2 6 (8.45%) DNS
3 4 (5.63%) DHCP
3 4 (5.63%) TCP/IP
4 3 (4.23%) LAN
4 3 (4.23%) VoIP
4 3 (4.23%) VPN
4 3 (4.23%) WAN
5 2 (2.82%) Internet
5 2 (2.82%) Network Security
6 1 (1.41%) HTTP
6 1 (1.41%) SMTP
6 1 (1.41%) SNMP
6 1 (1.41%) tcpdump
6 1 (1.41%) Wireless
6 1 (1.41%) Wireshark
Database & Business Intelligence
1 27 (38.03%) MySQL
2 3 (4.23%) PostgreSQL
3 2 (2.82%) Big Data
3 2 (2.82%) DB2
3 2 (2.82%) MongoDB
3 2 (2.82%) SQL Server
4 1 (1.41%) Couchbase
4 1 (1.41%) MariaDB
4 1 (1.41%) Oracle Database
4 1 (1.41%) Relational Database
4 1 (1.41%) SQL Server 2005
4 1 (1.41%) SQL Server 2008
4 1 (1.41%) SQL Server 2012
4 1 (1.41%) SQL Server Integration Services
4 1 (1.41%) SQL Server Reporting Services
Development Applications
1 8 (11.27%) Git (software)
2 3 (4.23%) Jenkins
2 3 (4.23%) Selenium
3 2 (2.82%) Atlassian Bamboo
3 2 (2.82%) Travis CI
4 1 (1.41%) SQL Server Management Studio (SSMS)
4 1 (1.41%) Sublime Text
4 1 (1.41%) Subversion
General
1 11 (15.49%) Finance
2 3 (4.23%) Automotive
2 3 (4.23%) Marketing
2 3 (4.23%) Retail
3 2 (2.82%) Advertising
4 1 (1.41%) Front Office
Job Titles
1 21 (29.58%) Developer
2 14 (19.72%) Analyst
3 11 (15.49%) Head of Infrastructure
4 10 (14.08%) PHP Developer
5 8 (11.27%) Head of DevOps
6 7 (9.86%) Linux/Unix DevOps
6 7 (9.86%) Test Analyst
7 5 (7.04%) Administrator
7 5 (7.04%) IT Engineer
7 5 (7.04%) QA Analyst
7 5 (7.04%) Ruby on Rails Developer
7 5 (7.04%) Software Analyst
7 5 (7.04%) Software Test Analyst
7 5 (7.04%) Team Leader
8 4 (5.63%) Head of Operations
8 4 (5.63%) IT Analyst
8 4 (5.63%) Principal Developer
8 4 (5.63%) Principal Software Developer
8 4 (5.63%) Senior Ruby on Rails Developer
8 4 (5.63%) Service Analyst
Libraries, Frameworks & Software Standards
1 20 (28.17%) HTML
2 19 (26.76%) CSS
3 11 (15.49%) LAMP
4 10 (14.08%) jQuery
5 7 (9.86%) Ruby on Rails
6 6 (8.45%) Symfony
6 6 (8.45%) Twitter Bootstrap
7 5 (7.04%) AngularJS
8 3 (4.23%) Angular 2
8 3 (4.23%) Celery
8 3 (4.23%) XML
9 2 (2.82%) Django
9 2 (2.82%) NumPy
10 1 (1.41%) .NET
10 1 (1.41%) Flask
10 1 (1.41%) Java EE
10 1 (1.41%) JPA
10 1 (1.41%) Phusion Passenger
10 1 (1.41%) SVG
10 1 (1.41%) XHTML
Miscellaneous
1 8 (11.27%) Data Centre
2 2 (2.82%) Clustering
2 2 (2.82%) LPAR
2 2 (2.82%) User Experience
3 1 (1.41%) Embedded Systems
3 1 (1.41%) Enterprise Storage
3 1 (1.41%) Greenfield Project
3 1 (1.41%) Linux Command Line
3 1 (1.41%) Replication
3 1 (1.41%) Vector Graphics
Operating Systems
1 17 (23.94%) Windows
2 13 (18.31%) Ubuntu
3 8 (11.27%) CentOS
4 5 (7.04%) Red Hat Enterprise Linux
4 5 (7.04%) Windows 8
4 5 (7.04%) Windows Server
5 4 (5.63%) Unix
5 4 (5.63%) Windows 7
5 4 (5.63%) Windows Server 2008
5 4 (5.63%) Windows Server 2012
6 3 (4.23%) Windows 10
6 3 (4.23%) Windows XP
7 2 (2.82%) AIX
8 1 (1.41%) Debian
8 1 (1.41%) Embedded Linux
8 1 (1.41%) Mac OS X
Processes & Methodologies
1 12 (16.90%) OOP
2 11 (15.49%) DevOps
2 11 (15.49%) Open Source
3 10 (14.08%) Agile Software Development
3 10 (14.08%) Configuration Management
3 10 (14.08%) ITIL
4 9 (12.68%) Test Automation
4 9 (12.68%) Web Development
5 7 (9.86%) MVC
6 6 (8.45%) CRM
6 6 (8.45%) OO
6 6 (8.45%) OO PHP
6 6 (8.45%) Service Delivery
6 6 (8.45%) Statistics
7 5 (7.04%) Root Cause Analysis
7 5 (7.04%) Scrum
7 5 (7.04%) Software Engineering
7 5 (7.04%) Test Scripting
8 4 (5.63%) E-Commerce
8 4 (5.63%) Penetration Testing
Programming Languages
1 17 (23.94%) JavaScript
1 17 (23.94%) Ruby
2 11 (15.49%) PHP
3 9 (12.68%) SQL
4 8 (11.27%) Python
5 7 (9.86%) PHP 5
6 6 (8.45%) Bash Shell
6 6 (8.45%) Java
7 4 (5.63%) Perl
8 2 (2.82%) C#
8 2 (2.82%) sed
9 1 (1.41%) C
9 1 (1.41%) C++
9 1 (1.41%) Embedded C
9 1 (1.41%) Embedded C++
9 1 (1.41%) T-SQL
9 1 (1.41%) TypeScript
9 1 (1.41%) VB.NET
9 1 (1.41%) VBA
Qualifications
1 6 (8.45%) DV Cleared
1 6 (8.45%) SC Cleared
1 6 (8.45%) Security Cleared
2 3 (4.23%) ISEB
2 3 (4.23%) ISTQB
Quality Assurance & Compliance
1 10 (14.08%) SLA
2 8 (11.27%) QA
3 2 (2.82%) ISO/IEC 27001
System Software
1 11 (15.49%) Active Directory
2 3 (4.23%) Docker
3 2 (2.82%) Ceph
4 1 (1.41%) PowerHA
4 1 (1.41%) VirtualBox
4 1 (1.41%) VMware ESXi
4 1 (1.41%) VMware Infrastructure
4 1 (1.41%) VMware Workstation
Systems Management
1 14 (19.72%) Opscode Chef
2 13 (18.31%) Puppet
3 10 (14.08%) CFEngine
4 8 (11.27%) Galera Cluster
4 8 (11.27%) logstash
5 5 (7.04%) HP SIM
5 5 (7.04%) NetBackup
5 5 (7.04%) Symantec Endpoint Protection
6 4 (5.63%) ZABBIX
7 3 (4.23%) Nagios
8 2 (2.82%) Marathon
8 2 (2.82%) Tivoli
9 1 (1.41%) HAProxy
9 1 (1.41%) Kubernetes
9 1 (1.41%) Perfmon
Vendors
1 17 (23.94%) Microsoft
2 9 (12.68%) VMware
3 7 (9.86%) HP
4 6 (8.45%) Symantec
4 6 (8.45%) Zend
5 4 (5.63%) New Relic
5 4 (5.63%) Veeam
6 3 (4.23%) Cisco
6 3 (4.23%) Google
6 3 (4.23%) Meraki
6 3 (4.23%) Oracle
7 2 (2.82%) 3PAR
7 2 (2.82%) EMC
7 2 (2.82%) IBM
7 2 (2.82%) NetApp
7 2 (2.82%) Red Hat
8 1 (1.41%) Brocade
8 1 (1.41%) Percona
8 1 (1.41%) Salesforce.com
8 1 (1.41%) Supermicro
Portsmouth, Hampshire
Recruitment Genius
Posted: Yesterday
Portsmouth, Hampshire
Networkers
Salary: benefits
Posted: Yesterday
Portsmouth, Hampshire
PS Computer Services Ltd
Salary: negotiable
Posted: Yesterday
Portsmouth, Hampshire
Stepstone
Salary: Competitive Salary & Generous Benefits
Posted: 3 days ago
Portsmouth, Hampshire
Stepstone
Salary: Competitive Salary & Generous Benefits
Posted: 3 days ago
Portsmouth, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £30000 - £40000 per annum + benefits
Posted: 2 days ago
Portsmouth
IQ Telecom
Salary: £20000 - £35000 per annum
Posted: 13 days ago