Period
to 16 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Liverpool 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 16 November 2018 with a comparison to the same period in the previous 2 years.

Linux
Merseyside > Liverpool
6 months to
16 Nov 2018
Same period 2017 Same period 2016
Rank 13 20 8
Rank change year-on-year +7 -12 +23
Permanent jobs citing Linux 65 62 168
As % of all permanent IT jobs advertised in Liverpool 11.28% 8.14% 15.85%
As % of the Operating Systems category 39.16% 39.49% 48.28%
Number of salaries quoted 46 46 111
Liverpool median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% +33.33%
10th Percentile £28,750 £29,000 £26,250
90th Percentile £59,375 £58,750 £54,250
Merseyside median annual salary £40,000 £40,000 £40,000

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 Liverpool with a requirement for operating system skills.

All Operating Systems
Liverpool
Permanent vacancies with a requirement for operating system skills 166 157 348
As % of all permanent IT jobs advertised in Liverpool 28.82% 20.60% 32.83%
Number of salaries quoted 130 105 213
Liverpool median annual salary £38,750 £42,000 £40,000
Median salary % change year-on-year -7.74% +5.00% +17.65%
10th Percentile £22,150 £25,750 £25,000
90th Percentile £57,500 £60,000 £57,500
Merseyside median annual salary £35,000 £40,000 £40,000
% change year-on-year -12.50% - +23.08%

Linux
Job Vacancy Trend in Liverpool

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

Job vacancy trend for Linux in Liverpool

Linux
Salary Trend in Liverpool

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

Salary trend for Linux in Liverpool

Linux
Salary Histogram in Liverpool

The salary distribution of IT jobs citing Linux in Liverpool over the 6 months to 16 November 2018.

Salary histogram for Linux in Liverpool

For the 6 months to 16 November 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 Liverpool region with a requirement for Linux.

1 31 (47.69%) Windows
2 24 (36.92%) Unix
3 20 (30.77%) SQL
4 17 (26.15%) VMware
5 14 (21.54%) SQL Server
6 12 (18.46%) Microsoft Azure
6 12 (18.46%) Performance Tuning
7 11 (16.92%) Python
7 11 (16.92%) PostgreSQL
8 10 (15.38%) EMC
8 10 (15.38%) NetApp
8 10 (15.38%) Agile Software Development
8 10 (15.38%) High Availability
9 9 (13.85%) Amazon AWS
9 9 (13.85%) CentOS
9 9 (13.85%) Red Hat Enterprise Linux
9 9 (13.85%) QA
9 9 (13.85%) Red Hat
9 9 (13.85%) Active Directory
9 9 (13.85%) Cisco
9 9 (13.85%) Microsoft
9 9 (13.85%) Perl
9 9 (13.85%) Java
9 9 (13.85%) Clustering
9 9 (13.85%) DevOps
10 8 (12.31%) Docker
10 8 (12.31%) Law
10 8 (12.31%) Solaris
10 8 (12.31%) Ruby
10 8 (12.31%) VMware Infrastructure

Linux
Co-occurring IT Skills in Liverpool 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 4 (6.15%) Apache
1 4 (6.15%) JBoss
1 4 (6.15%) nginx
2 3 (4.62%) Oracle SOA Suite
2 3 (4.62%) WebLogic
2 3 (4.62%) WebLogic Portal
3 2 (3.08%) Confluence
3 2 (3.08%) IBM Notes
3 2 (3.08%) IIS
3 2 (3.08%) WebSphere
4 1 (1.54%) Liferay
Applications
1 6 (9.23%) Microsoft Office
2 1 (1.54%) Microsoft PowerPoint
2 1 (1.54%) MS Visio
Business Applications
1 4 (6.15%) Relativity
2 2 (3.08%) Payment Gateway
Cloud Services
1 12 (18.46%) Microsoft Azure
2 9 (13.85%) Amazon AWS
3 2 (3.08%) Office 365
4 1 (1.54%) AWS CloudFormation
4 1 (1.54%) Azure Functions
4 1 (1.54%) Cloud Computing
4 1 (1.54%) Google Cloud Platform
4 1 (1.54%) IaaS
4 1 (1.54%) Serverless
Communications & Networking
1 6 (9.23%) TCP/IP
2 4 (6.15%) SAN
2 4 (6.15%) VoIP
3 3 (4.62%) Cisco Nexus
3 3 (4.62%) LAN
4 2 (3.08%) DHCP
4 2 (3.08%) DNS
4 2 (3.08%) FCoE
4 2 (3.08%) iSCSI
4 2 (3.08%) NAS
5 1 (1.54%) Cisco ASA
5 1 (1.54%) Cisco IOS
5 1 (1.54%) Firewall
5 1 (1.54%) Intrusion Detection
5 1 (1.54%) IPsec
5 1 (1.54%) MPLS
5 1 (1.54%) SSL
5 1 (1.54%) VPN
5 1 (1.54%) WAN
5 1 (1.54%) Wireless
Database & Business Intelligence
1 14 (21.54%) SQL Server
2 11 (16.92%) PostgreSQL
3 6 (9.23%) MongoDB
3 6 (9.23%) MySQL
4 5 (7.69%) SQL Server 2016
4 5 (7.69%) SQL Server Integration Services
5 3 (4.62%) Couchbase
5 3 (4.62%) Oracle Database
5 3 (4.62%) SQL Server 2014
6 2 (3.08%) MS Access
6 2 (3.08%) SQL Server 2008
6 2 (3.08%) SQL Server 2012
6 2 (3.08%) SQL Server Reporting Services
7 1 (1.54%) Big Data
7 1 (1.54%) CouchDB
7 1 (1.54%) NoSQL
7 1 (1.54%) Relational Database
Development Applications
1 6 (9.23%) JIRA
2 4 (6.15%) Cucumber
2 4 (6.15%) Git (software)
2 4 (6.15%) Selenium
2 4 (6.15%) Subversion
3 3 (4.62%) Bugzilla
3 3 (4.62%) HP UFT
3 3 (4.62%) Jenkins
3 3 (4.62%) SoapUI
3 3 (4.62%) TeamCity
4 1 (1.54%) JMeter
General
1 8 (12.31%) Law
2 5 (7.69%) Games
3 4 (6.15%) Legal
4 3 (4.62%) Finance
5 1 (1.54%) Automotive
5 1 (1.54%) Banking
5 1 (1.54%) Retail
5 1 (1.54%) Retail Banking
Job Titles
1 16 (24.62%) Administrator
2 11 (16.92%) Linux Administrator
3 10 (15.38%) Analyst
3 10 (15.38%) Developer
4 8 (12.31%) DBA
5 5 (7.69%) DevOps Engineer
5 5 (7.69%) Information Analyst
5 5 (7.69%) Information Security Analyst
5 5 (7.69%) Infrastructure Engineer
5 5 (7.69%) Security Analyst
6 4 (6.15%) Forensic Analyst
6 4 (6.15%) Systems Manager
6 4 (6.15%) Unix Administrator
6 4 (6.15%) Windows Engineer
6 4 (6.15%) Windows Infrastructure Engineer
7 3 (4.62%) Automation Test Analyst
7 3 (4.62%) Python Developer
7 3 (4.62%) Quality Analyst
7 3 (4.62%) Software Analyst
7 3 (4.62%) SQL DBA
Libraries, Frameworks & Software Standards
1 6 (9.23%) LAMP
2 5 (7.69%) XML
3 4 (6.15%) .NET
3 4 (6.15%) Gherkin
3 4 (6.15%) J2EE
3 4 (6.15%) RESTful
4 3 (4.62%) JAAS
4 3 (4.62%) LEMP Stack
4 3 (4.62%) RabbitMQ
4 3 (4.62%) WebCenter
5 2 (3.08%) CSS
5 2 (3.08%) HTML
5 2 (3.08%) SOAP
5 2 (3.08%) STL
5 2 (3.08%) Web Services
6 1 (1.54%) AngularJS
6 1 (1.54%) Boost C++ Libraries
6 1 (1.54%) libvirt
6 1 (1.54%) React
6 1 (1.54%) WebSphere MQ
Miscellaneous
1 9 (13.85%) Clustering
2 4 (6.15%) Replication
2 4 (6.15%) Smartphone
3 3 (4.62%) Analytical Skills
3 3 (4.62%) Mainframe
3 3 (4.62%) Private Cloud
4 2 (3.08%) Augmented Reality
4 2 (3.08%) Computer Science
4 2 (3.08%) Management Information System
5 1 (1.54%) APACS
5 1 (1.54%) Data Centre
5 1 (1.54%) N-Tier
5 1 (1.54%) Robotics
Operating Systems
1 31 (47.69%) Windows
2 24 (36.92%) Unix
3 9 (13.85%) CentOS
3 9 (13.85%) Red Hat Enterprise Linux
4 8 (12.31%) Solaris
5 4 (6.15%) AIX
6 3 (4.62%) Windows Server
7 2 (3.08%) Debian
7 2 (3.08%) Mac OS X
7 2 (3.08%) Ubuntu
Processes & Methodologies
1 12 (18.46%) Performance Tuning
2 10 (15.38%) Agile Software Development
2 10 (15.38%) High Availability
3 9 (13.85%) DevOps
4 6 (9.23%) Database Security
4 6 (9.23%) Infrastructure Engineering
4 6 (9.23%) Problem-Solving
4 6 (9.23%) Test Automation
5 5 (7.69%) ETL
5 5 (7.69%) Information Security
5 5 (7.69%) Project Management
5 5 (7.69%) SDLC
5 5 (7.69%) Software Engineering
6 4 (6.15%) Disaster Recovery
6 4 (6.15%) E-Commerce
6 4 (6.15%) E-Discovery
6 4 (6.15%) Malware Analysis
6 4 (6.15%) Manual Testing
7 3 (4.62%) Capacity Management
7 3 (4.62%) JVM Tuning
Programming Languages
1 20 (30.77%) SQL
2 11 (16.92%) Python
3 9 (13.85%) Java
3 9 (13.85%) Perl
4 8 (12.31%) Ruby
5 6 (9.23%) PowerShell
6 5 (7.69%) PHP
7 4 (6.15%) JavaScript
8 3 (4.62%) C++
8 3 (4.62%) Lua
9 2 (3.08%) Bash Shell
9 2 (3.08%) C#
9 2 (3.08%) Elixir
9 2 (3.08%) Erlang
9 2 (3.08%) Shell Script
10 1 (1.54%) Go
10 1 (1.54%) Haskell
10 1 (1.54%) Scala
Qualifications
1 5 (7.69%) SC Cleared
1 5 (7.69%) Security Cleared
2 4 (6.15%) EnCE
2 4 (6.15%) GCFA
2 4 (6.15%) GCFE
2 4 (6.15%) GIAC
2 4 (6.15%) GREM
3 3 (4.62%) Degree
4 2 (3.08%) CISSP
4 2 (3.08%) Computer Science Degree
5 1 (1.54%) CCDP
5 1 (1.54%) CCNP
5 1 (1.54%) Cisco Certification
5 1 (1.54%) ISEB
5 1 (1.54%) ISTQB
5 1 (1.54%) Master's Degree
5 1 (1.54%) MCSE
5 1 (1.54%) Microsoft Certification
5 1 (1.54%) RHCA
5 1 (1.54%) TOGAF Certification
Quality Assurance & Compliance
1 9 (13.85%) QA
2 3 (4.62%) ISO/IEC 27001
3 1 (1.54%) COBIT
3 1 (1.54%) GDPR
3 1 (1.54%) PCI DSS
System Software
1 9 (13.85%) Active Directory
2 8 (12.31%) Docker
2 8 (12.31%) VMware Infrastructure
3 5 (7.69%) VirtualBox
4 4 (6.15%) VMware ESXi
5 3 (4.62%) Virtual Machines
6 2 (3.08%) NFS
6 2 (3.08%) vSphere
7 1 (1.54%) Firmware
7 1 (1.54%) LXC
Systems Management
1 8 (12.31%) Puppet
2 6 (9.23%) Kubernetes
2 6 (9.23%) Opscode Chef
3 5 (7.69%) Rancher
4 4 (6.15%) EnCase
4 4 (6.15%) FTK
4 4 (6.15%) NetBackup
5 3 (4.62%) CFEngine
5 3 (4.62%) Nagios
6 2 (3.08%) Ansible
6 2 (3.08%) Backup Exec
6 2 (3.08%) Systems Management Server (SMS)
6 2 (3.08%) vCenter Server
6 2 (3.08%) vRealize
7 1 (1.54%) Cisco CUCM
7 1 (1.54%) Cisco UCCX
7 1 (1.54%) Docker Swarm
7 1 (1.54%) Nessus
7 1 (1.54%) Salt
7 1 (1.54%) TrustSec
Vendors
1 17 (26.15%) VMware
2 10 (15.38%) EMC
2 10 (15.38%) NetApp
3 9 (13.85%) Cisco
3 9 (13.85%) Microsoft
3 9 (13.85%) Red Hat
4 7 (10.77%) Oracle
5 5 (7.69%) Citrix
6 4 (6.15%) Nuix
6 4 (6.15%) Veritas
7 3 (4.62%) CA Agile Central
7 3 (4.62%) New Relic
7 3 (4.62%) SolarWinds
8 2 (3.08%) 3PAR
8 2 (3.08%) HP
8 2 (3.08%) Lotus
8 2 (3.08%) McAfee
8 2 (3.08%) Sun
8 2 (3.08%) Veeam
9 1 (1.54%) IBM