Period
to 19 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Sheffield 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 19 October 2018 with a comparison to the same period in the previous 2 years.

Linux
South Yorkshire > Sheffield
6 months to
19 Oct 2018
Same period 2017 Same period 2016
Rank 13 11 12
Rank change year-on-year -2 +1 +2
Permanent jobs citing Linux 93 107 113
As % of all permanent IT jobs advertised in Sheffield 10.81% 13.43% 11.00%
As % of the Operating Systems category 57.76% 60.80% 49.78%
Number of salaries quoted 68 102 100
Sheffield median annual salary £47,750 £35,000 £44,000
Median salary % change year-on-year +36.43% -20.45% +12.82%
10th Percentile £30,125 £22,500 £26,075
90th Percentile £70,000 £58,750 £62,750
South Yorkshire median annual salary £46,250 £42,500 £45,000
% change year-on-year +8.82% -5.56% +16.88%

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 Sheffield with a requirement for operating system skills.

All Operating Systems
Sheffield
Permanent vacancies with a requirement for operating system skills 161 176 227
As % of all permanent IT jobs advertised in Sheffield 18.72% 22.08% 22.10%
Number of salaries quoted 119 146 201
Sheffield median annual salary £37,500 £35,000 £35,000
Median salary % change year-on-year +7.14% - -
10th Percentile £22,770 £20,188 £22,500
90th Percentile £65,050 £58,125 £61,250
South Yorkshire median annual salary £37,500 £37,500 £35,000
% change year-on-year - +7.14% -

Linux
Job Vacancy Trend in Sheffield

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

Job vacancy trend for Linux in Sheffield

Linux
Salary Trend in Sheffield

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

Salary trend for Linux in Sheffield

Linux
Salary Histogram in Sheffield

The salary distribution of IT jobs citing Linux in Sheffield over the 6 months to 19 October 2018.

Salary histogram for Linux in Sheffield

For the 6 months to 19 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 Sheffield region with a requirement for Linux.

1 39 (41.94%) Unix
2 34 (36.56%) Windows
3 28 (30.11%) Amazon AWS
4 24 (25.81%) SQL
5 22 (23.66%) Degree
6 21 (22.58%) Java
7 20 (21.51%) DevOps
8 19 (20.43%) Jenkins
9 18 (19.35%) Git (software)
10 17 (18.28%) Agile Software Development
10 17 (18.28%) MySQL
11 16 (17.20%) JavaScript
11 16 (17.20%) Banking
11 16 (17.20%) Ansible
12 15 (16.13%) Red Hat Enterprise Linux
12 15 (16.13%) Microsoft Azure
12 15 (16.13%) Open Source
12 15 (16.13%) Web Services
13 14 (15.05%) Oracle
13 14 (15.05%) Python
13 14 (15.05%) Puppet
14 13 (13.98%) Docker
14 13 (13.98%) Red Hat
14 13 (13.98%) Finance
15 12 (12.90%) Information Security
15 12 (12.90%) Apache
15 12 (12.90%) Nessus
15 12 (12.90%) Mobile App
15 12 (12.90%) Windows Server
16 11 (11.83%) Analytics

Linux
Co-occurring IT Skills in Sheffield 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 12 (12.90%) Apache
2 8 (8.60%) Tomcat
3 7 (7.53%) CMS
4 6 (6.45%) Confluence
5 4 (4.30%) Cloud Foundry
5 4 (4.30%) WordPress
6 3 (3.23%) IIS
6 3 (3.23%) WebLogic
6 3 (3.23%) WebSphere
6 3 (3.23%) WebSphere Application Server
7 2 (2.15%) Apache Solr
8 1 (1.08%) Apache Spark
8 1 (1.08%) JBoss
8 1 (1.08%) nginx
8 1 (1.08%) OpenStack
8 1 (1.08%) SAS
Cloud Services
1 28 (30.11%) Amazon AWS
2 15 (16.13%) Microsoft Azure
3 9 (9.68%) SaaS
4 6 (6.45%) AWS Lambda
4 6 (6.45%) Serverless
5 5 (5.38%) Amazon EC2
5 5 (5.38%) AWS CloudFormation
5 5 (5.38%) Virtual Private Cloud
6 3 (3.23%) Google Cloud Platform
7 2 (2.15%) Akamai
7 2 (2.15%) Amazon S3
7 2 (2.15%) IaaS
7 2 (2.15%) PaaS
8 1 (1.08%) Cloud Computing
8 1 (1.08%) GitHub
8 1 (1.08%) Google App Engine
Communications & Networking
1 8 (8.60%) Firewall
2 7 (7.53%) DNS
3 4 (4.30%) HTTP
3 4 (4.30%) SMTP
4 3 (3.23%) BGP
4 3 (3.23%) Cisco IOS
4 3 (3.23%) Internet
4 3 (3.23%) IPv6
4 3 (3.23%) Junos
4 3 (3.23%) MPLS
4 3 (3.23%) NAS
4 3 (3.23%) NetScaler
4 3 (3.23%) Network Security
4 3 (3.23%) OSPF
4 3 (3.23%) SAN
4 3 (3.23%) VoIP
4 3 (3.23%) VPN
5 1 (1.08%) LAN
5 1 (1.08%) Modbus
5 1 (1.08%) WAN
Database & Business Intelligence
1 17 (18.28%) MySQL
2 9 (9.68%) Data Warehouse
3 7 (7.53%) NoSQL
4 5 (5.38%) Oracle Database
4 5 (5.38%) SQL Server
5 4 (4.30%) Hadoop
6 3 (3.23%) MongoDB
7 2 (2.15%) Amazon DynamoDB
7 2 (2.15%) Amazon RDS
7 2 (2.15%) Oracle ODI
7 2 (2.15%) PostgreSQL
8 1 (1.08%) Apache Hive
8 1 (1.08%) Big Data
8 1 (1.08%) Cosmos DB
8 1 (1.08%) DB2
8 1 (1.08%) Oracle BI EE
8 1 (1.08%) Oracle Database 11g
8 1 (1.08%) Oracle Database 12c
8 1 (1.08%) Oracle Reports
8 1 (1.08%) Relational Database
Development Applications
1 19 (20.43%) Jenkins
2 18 (19.35%) Git (software)
3 8 (8.60%) Burp Suite
3 8 (8.60%) JIRA
3 8 (8.60%) Metasploit
4 4 (4.30%) AppScan
5 3 (3.23%) Bitbucket
5 3 (3.23%) git-flow
5 3 (3.23%) GitLab
5 3 (3.23%) SonarQube
5 3 (3.23%) Vagrant
6 2 (2.15%) Subversion
6 2 (2.15%) TeamCity
7 1 (1.08%) Atlassian Bamboo
7 1 (1.08%) Codeship
7 1 (1.08%) Cucumber
7 1 (1.08%) JUnit
7 1 (1.08%) Sinon.JS
7 1 (1.08%) Sonatype Nexus
7 1 (1.08%) TortoiseSVN
General
1 16 (17.20%) Banking
2 13 (13.98%) Finance
3 4 (4.30%) Aerospace
3 4 (4.30%) Automotive
4 2 (2.15%) French Language
4 2 (2.15%) German Language
5 1 (1.08%) Advertising
5 1 (1.08%) Electronics
5 1 (1.08%) Financial Institution
5 1 (1.08%) Games
5 1 (1.08%) Manufacturing
5 1 (1.08%) Marketing
Job Titles
1 23 (24.73%) Developer
2 12 (12.90%) Administrator
3 9 (9.68%) DevOps Engineer
4 8 (8.60%) Cloud Engineer
4 8 (8.60%) Security Engineer
5 7 (7.53%) Analyst
5 7 (7.53%) AWS Engineer
5 7 (7.53%) IT Engineer
5 7 (7.53%) Java Developer
5 7 (7.53%) Linux Engineer
6 6 (6.45%) Applications Engineer
6 6 (6.45%) Cognos Administrator
6 6 (6.45%) Cybersecurity Analyst
7 5 (5.38%) AWS DevOps
7 5 (5.38%) AWS DevOps Engineer
7 5 (5.38%) Linux Administrator
7 5 (5.38%) Software Developer
7 5 (5.38%) Support Engineer
7 5 (5.38%) Web Developer
8 4 (4.30%) Software Engineer
Libraries, Frameworks & Software Standards
1 15 (16.13%) Web Services
2 8 (8.60%) HTML
3 7 (7.53%) Node.js
3 7 (7.53%) Spring
4 6 (6.45%) CSS
5 5 (5.38%) jQuery
5 5 (5.38%) SAML
6 4 (4.30%) Hibernate
7 3 (3.23%) AngularJS
7 3 (3.23%) Handlebars
7 3 (3.23%) Java EE
7 3 (3.23%) JPA
7 3 (3.23%) Laravel
7 3 (3.23%) LDAP
7 3 (3.23%) RESTful
7 3 (3.23%) Spring Boot
8 2 (2.15%) LAMP
8 2 (2.15%) Modernizr
9 1 (1.08%) ActiveMQ
9 1 (1.08%) CGI
Miscellaneous
1 12 (12.90%) Mobile App
2 10 (10.75%) Computer Science
3 5 (5.38%) Clustering
3 5 (5.38%) Public Cloud
4 4 (4.30%) Client/Server
4 4 (4.30%) Learning Management System
5 3 (3.23%) Analytical Mindset
5 3 (3.23%) Analytical Skills
5 3 (3.23%) Data Centre
5 3 (3.23%) e-Learning
5 3 (3.23%) Enterprise Software
6 2 (2.15%) Linux Command Line
6 2 (2.15%) Management Information System
7 1 (1.08%) Algorithms
7 1 (1.08%) CAN bus
7 1 (1.08%) Cloud Native
7 1 (1.08%) Greenfield Project
7 1 (1.08%) Self-Motivation
7 1 (1.08%) Tandem
7 1 (1.08%) User Experience
Operating Systems
1 39 (41.94%) Unix
2 34 (36.56%) Windows
3 15 (16.13%) Red Hat Enterprise Linux
4 12 (12.90%) Windows Server
5 5 (5.38%) Debian
6 4 (4.30%) SUSE
6 4 (4.30%) Ubuntu
7 3 (3.23%) Fedora
8 1 (1.08%) Apple iOS
8 1 (1.08%) CentOS
8 1 (1.08%) DC/OS
8 1 (1.08%) Windows 10
8 1 (1.08%) Windows 7
Processes & Methodologies
1 20 (21.51%) DevOps
2 17 (18.28%) Agile Software Development
3 15 (16.13%) Open Source
4 12 (12.90%) Information Security
5 11 (11.83%) Analytics
5 11 (11.83%) Cybersecurity
6 10 (10.75%) Software Engineering
7 9 (9.68%) OO
7 9 (9.68%) Web Development
8 8 (8.60%) Configuration Management
9 7 (7.53%) OWASP
9 7 (7.53%) Penetration Testing
9 7 (7.53%) Storage Management
10 6 (6.45%) Data Security
10 6 (6.45%) Internal Audit
10 6 (6.45%) Test Automation
11 5 (5.38%) Identity Access Management
11 5 (5.38%) Root Cause Analysis
11 5 (5.38%) Scrum
12 4 (4.30%) Load Balancing
Programming Languages
1 24 (25.81%) SQL
2 21 (22.58%) Java
3 16 (17.20%) JavaScript
4 14 (15.05%) Python
5 11 (11.83%) Bash Shell
6 10 (10.75%) PHP
7 9 (9.68%) Shell Script
8 6 (6.45%) PowerShell
8 6 (6.45%) Ruby
9 4 (4.30%) C++
9 4 (4.30%) Perl
9 4 (4.30%) PL/SQL
10 3 (3.23%) Java 8
11 1 (1.08%) Apple Swift
11 1 (1.08%) C
11 1 (1.08%) C#
11 1 (1.08%) Embedded C
11 1 (1.08%) ES6
11 1 (1.08%) Objective-C
11 1 (1.08%) XPath
Qualifications
1 22 (23.66%) Degree
2 5 (5.38%) CISA
2 5 (5.38%) CISM
2 5 (5.38%) CISSP
2 5 (5.38%) Computer Science Degree
3 4 (4.30%) AWS Certification
4 2 (2.15%) CREST Certified
4 2 (2.15%) GPEN
4 2 (2.15%) GWAPT
4 2 (2.15%) GXPN
4 2 (2.15%) OSCE
4 2 (2.15%) OSCP
4 2 (2.15%) SANS
5 1 (1.08%) ITIL Foundation Certificate
5 1 (1.08%) OCA
5 1 (1.08%) OCAJ
5 1 (1.08%) Oracle Certification
Quality Assurance & Compliance
1 3 (3.23%) SLA
2 2 (2.15%) ISO/IEC 27001
3 1 (1.08%) Data Quality
3 1 (1.08%) JTAG
System Software
1 13 (13.98%) Docker
2 3 (3.23%) VMware Infrastructure
3 2 (2.15%) Active Directory
4 1 (1.08%) Firmware
4 1 (1.08%) Oracle RAC
4 1 (1.08%) Virtual Machines
4 1 (1.08%) vSphere
Systems Management
1 16 (17.20%) Ansible
2 14 (15.05%) Puppet
3 12 (12.90%) Nessus
4 9 (9.68%) Kubernetes
4 9 (9.68%) Opscode Chef
5 8 (8.60%) Terraform
6 7 (7.53%) Nmap
7 4 (4.30%) Single Sign-On
8 2 (2.15%) Control-M
8 2 (2.15%) HP Fortify
8 2 (2.15%) QRadar
9 1 (1.08%) CFEngine
9 1 (1.08%) Enterprise Manager Cloud Control
9 1 (1.08%) Host Intrusion Detection System
9 1 (1.08%) Nagios
9 1 (1.08%) Nexpose
9 1 (1.08%) Oracle Identity Manager
9 1 (1.08%) Oracle RMAN
9 1 (1.08%) Red Hat Spacewalk
9 1 (1.08%) Xymon
Vendors
1 14 (15.05%) Oracle
2 13 (13.98%) Red Hat
3 10 (10.75%) IBM
4 8 (8.60%) Microsoft
5 6 (6.45%) Cognos
6 5 (5.38%) Cisco
6 5 (5.38%) VMware
7 4 (4.30%) Veracode
8 3 (3.23%) Barracuda Networks
8 3 (3.23%) Blue Coat
8 3 (3.23%) EMC
8 3 (3.23%) F5
8 3 (3.23%) Fortinet
8 3 (3.23%) Juniper
8 3 (3.23%) Qualys
8 3 (3.23%) SonicWALL
9 2 (2.15%) Atlassian
9 2 (2.15%) CyberArk
9 2 (2.15%) HP
9 2 (2.15%) Salesforce.com