Period
to 17 November 2017

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 17 November 2017 with a comparison to the same period in the previous 2 years.

Linux
South Yorkshire > Sheffield
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 9 15 14
Rank change year-on-year +6 -1 +14
Permanent jobs citing Linux 121 103 178
As % of all permanent IT jobs advertised in Sheffield 14.94% 10.08% 13.57%
As % of the Operating Systems category 60.20% 47.03% 56.69%
Number of salaries quoted 121 93 173
Sheffield median annual salary £40,000 £40,000 £40,000
10th Percentile £22,500 £24,850 £26,050
90th Percentile £60,000 £64,500 £62,500
South Yorkshire median annual salary £42,500 £40,500 £40,000
% change year-on-year +4.94% +1.25% +14.29%

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 201 219 314
As % of all permanent IT jobs advertised in Sheffield 24.81% 21.43% 23.93%
Number of salaries quoted 171 195 285
Sheffield median annual salary £35,000 £32,500 £35,000
Median salary % change year-on-year +7.69% -7.14% -
10th Percentile £19,250 £21,250 £23,000
90th Percentile £60,000 £61,250 £54,500
South Yorkshire median annual salary £35,500 £32,250 £35,000
% change year-on-year +10.08% -7.86% +2.94%

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 17 November 2017.

Salary histogram for Linux in Sheffield

For the 6 months to 17 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 Sheffield region with a requirement for Linux.

1 51 (42.15%) SQL
2 42 (34.71%) Amazon AWS
3 41 (33.88%) Agile Software Development
4 39 (32.23%) Java
5 33 (27.27%) MySQL
6 31 (25.62%) Apache
7 29 (23.97%) Unix
7 29 (23.97%) Puppet
8 28 (23.14%) Opscode Chef
8 28 (23.14%) Docker
8 28 (23.14%) DevOps
8 28 (23.14%) PHP
9 24 (19.83%) JavaScript
10 21 (17.36%) Python
10 21 (17.36%) LAMP
11 20 (16.53%) TDD
12 19 (15.70%) Oracle
13 18 (14.88%) NoSQL
14 17 (14.05%) Ansible
14 17 (14.05%) nginx
14 17 (14.05%) Analytical Skills
15 16 (13.22%) PL/SQL
15 16 (13.22%) Configuration Management
16 15 (12.40%) Windows
16 15 (12.40%) Kubernetes
17 14 (11.57%) MongoDB
18 13 (10.74%) REST
18 13 (10.74%) Oracle Fusion
18 13 (10.74%) Continuous Integration
18 13 (10.74%) Solaris

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 31 (25.62%) Apache
2 17 (14.05%) nginx
3 6 (4.96%) JBoss
4 5 (4.13%) Oracle SOA Suite
5 3 (2.48%) Exchange Server 2013
5 3 (2.48%) SharePoint
5 3 (2.48%) SharePoint 2013
6 2 (1.65%) Apache Spark
6 2 (1.65%) OpenStack
7 1 (0.83%) CloudStack
7 1 (0.83%) Elasticsearch
7 1 (0.83%) IIS
7 1 (0.83%) Tomcat
Applications
1 1 (0.83%) Adobe Creative Suite
Cloud Services
1 42 (34.71%) Amazon AWS
2 7 (5.79%) Microsoft Azure
3 6 (4.96%) Office 365
4 5 (4.13%) Amazon EC2
5 3 (2.48%) PaaS
6 1 (0.83%) Amazon S3
6 1 (0.83%) AWS CloudFormation
6 1 (0.83%) AWS Elastic Beanstalk
6 1 (0.83%) AWS Lambda
6 1 (0.83%) Quay.io
6 1 (0.83%) Serverless
Communications & Networking
1 13 (10.74%) Firewall
1 13 (10.74%) VPN
2 4 (3.31%) SAN
3 3 (2.48%) SMTP
4 2 (1.65%) Wi-Fi
5 1 (0.83%) AMQP
5 1 (0.83%) Asterisk PBX
5 1 (0.83%) HTTP
5 1 (0.83%) LTE
Database & Business Intelligence
1 33 (27.27%) MySQL
2 18 (14.88%) NoSQL
3 14 (11.57%) MongoDB
4 12 (9.92%) Relational Database
5 8 (6.61%) Big Data
6 7 (5.79%) Oracle Database
7 4 (3.31%) Oracle Database 12c
7 4 (3.31%) Redis
8 3 (2.48%) SQL Server
9 2 (1.65%) Hadoop
10 1 (0.83%) Data Warehouse
10 1 (0.83%) OpenStack Swift
10 1 (0.83%) PostgreSQL
10 1 (0.83%) RDBMS
Development Applications
1 13 (10.74%) Oracle Forms
2 7 (5.79%) Atlassian Bamboo
3 6 (4.96%) Jenkins
4 5 (4.13%) JIRA
4 5 (4.13%) Oracle APEX
5 4 (3.31%) Git (software)
6 3 (2.48%) Sonatype Nexus
7 2 (1.65%) JUnit
8 1 (0.83%) Mercurial
8 1 (0.83%) Scrutinizer-CI
8 1 (0.83%) Subversion
8 1 (0.83%) Visual Studio
General
1 10 (8.26%) Finance
2 8 (6.61%) Games
3 4 (3.31%) Retail
4 2 (1.65%) Automotive
5 1 (0.83%) Advertising
5 1 (0.83%) Multimedia
Job Titles
1 51 (42.15%) Developer
2 20 (16.53%) Administrator
2 20 (16.53%) Linux Administrator
2 20 (16.53%) Linux Systems Administrator
2 20 (16.53%) Systems Administrator
3 19 (15.70%) Java Developer
4 11 (9.09%) DevOps Engineer
5 10 (8.26%) Senior Developer
6 9 (7.44%) Oracle Developer
7 8 (6.61%) iOS Developer
7 8 (6.61%) SQL Developer
8 7 (5.79%) Automation Engineer
8 7 (5.79%) Linux Engineer
8 7 (5.79%) Oracle Forms Developer
8 7 (5.79%) PL/SQL Developer
8 7 (5.79%) Unix Developer
9 6 (4.96%) PHP Developer
9 6 (4.96%) Python Developer
9 6 (4.96%) Software Developer
9 6 (4.96%) Software Engineer
Libraries, Frameworks & Software Standards
1 21 (17.36%) LAMP
2 13 (10.74%) Middleware
2 13 (10.74%) Oracle Fusion
2 13 (10.74%) REST
3 12 (9.92%) Node.js
4 11 (9.09%) SOAP
5 10 (8.26%) Web Services
6 7 (5.79%) CSS
6 7 (5.79%) HTML
6 7 (5.79%) Spring
7 6 (4.96%) XML
8 5 (4.13%) Flask
9 4 (3.31%) Java EE
9 4 (3.31%) RabbitMQ
9 4 (3.31%) WSDL
10 3 (2.48%) Apache Thrift
10 3 (2.48%) JSON
10 3 (2.48%) Laravel
11 2 (1.65%) Spring MVC
12 1 (0.83%) WPF
Miscellaneous
1 17 (14.05%) Analytical Skills
2 7 (5.79%) Fintech
3 6 (4.96%) Linux Command Line
4 4 (3.31%) Computer Science
4 4 (3.31%) User Experience
5 3 (2.48%) Data Centre
5 3 (2.48%) Smartphone
6 2 (1.65%) EPoS
6 2 (1.65%) iPad
6 2 (1.65%) Management Information System
6 2 (1.65%) Private Cloud
6 2 (1.65%) Public Cloud
7 1 (0.83%) Digital Media
7 1 (0.83%) Greenfield Project
Operating Systems
1 29 (23.97%) Unix
2 15 (12.40%) Windows
3 13 (10.74%) Solaris
4 12 (9.92%) Apple iOS
5 10 (8.26%) Windows Server
6 9 (7.44%) Red Hat Enterprise Linux
7 6 (4.96%) CentOS
8 5 (4.13%) Android
8 5 (4.13%) Ubuntu
Processes & Methodologies
1 41 (33.88%) Agile Software Development
2 28 (23.14%) DevOps
3 20 (16.53%) TDD
4 16 (13.22%) Configuration Management
5 13 (10.74%) Continuous Integration
5 13 (10.74%) ITIL
5 13 (10.74%) Software Engineering
6 12 (9.92%) iOS Development
6 12 (9.92%) Unit Testing
7 11 (9.09%) Test Automation
8 10 (8.26%) High Availability
8 10 (8.26%) Infrastructure Monitoring
8 10 (8.26%) Load Balancing
8 10 (8.26%) Web Development
9 9 (7.44%) Open Source
10 7 (5.79%) MVC
10 7 (5.79%) OO
10 7 (5.79%) OOP
10 7 (5.79%) Service Management
11 6 (4.96%) SOA
Programming Languages
1 51 (42.15%) SQL
2 39 (32.23%) Java
3 28 (23.14%) PHP
4 24 (19.83%) JavaScript
5 21 (17.36%) Python
6 16 (13.22%) PL/SQL
7 12 (9.92%) Bash Shell
8 9 (7.44%) COBOL
8 9 (7.44%) Ruby
9 5 (4.13%) Perl
10 2 (1.65%) Apple Swift
10 2 (1.65%) C
10 2 (1.65%) C#
10 2 (1.65%) C++
10 2 (1.65%) Objective-C
11 1 (0.83%) ANSI SQL
11 1 (0.83%) Shell Script
Qualifications
1 5 (4.13%) Security Cleared
2 4 (3.31%) CCNA
2 4 (3.31%) Cisco Certification
2 4 (3.31%) Degree
3 3 (2.48%) Computer Science Degree
3 3 (2.48%) ITIL Certification
4 1 (0.83%) AWS Certification
4 1 (0.83%) MCSA
4 1 (0.83%) Microsoft Certification
4 1 (0.83%) SC Cleared
Quality Assurance & Compliance
1 7 (5.79%) QA
2 3 (2.48%) ISO 9001
System Software
1 28 (23.14%) Docker
2 12 (9.92%) VMware Infrastructure
3 9 (7.44%) GlusterFS
3 9 (7.44%) iptables
4 8 (6.61%) Varnish
5 5 (4.13%) Hyper-V
6 4 (3.31%) Active Directory
6 4 (3.31%) Dovecot
6 4 (3.31%) vCloud
6 4 (3.31%) Virtual Machines
7 1 (0.83%) pfSense
7 1 (0.83%) Postfix
7 1 (0.83%) vSphere
7 1 (0.83%) Xen
7 1 (0.83%) XenServer
Systems Management
1 29 (23.97%) Puppet
2 28 (23.14%) Opscode Chef
3 17 (14.05%) Ansible
4 15 (12.40%) Kubernetes
5 9 (7.44%) HAProxy
6 6 (4.96%) Terraform
7 4 (3.31%) Data Guard
7 4 (3.31%) Nagios
7 4 (3.31%) Oracle RMAN
8 3 (2.48%) Backup Exec
8 3 (2.48%) Graphite
8 3 (2.48%) SCCM
9 2 (1.65%) Rancher
10 1 (0.83%) Cobbler
10 1 (0.83%) Tivoli
Vendors
1 19 (15.70%) Oracle
2 13 (10.74%) Microsoft
2 13 (10.74%) VMware
3 11 (9.09%) Rackspace
4 10 (8.26%) Google
5 9 (7.44%) Micro Focus
6 7 (5.79%) Red Hat
7 4 (3.31%) Cisco
7 4 (3.31%) Hitachi
7 4 (3.31%) HP
7 4 (3.31%) NetApp
7 4 (3.31%) Veeam
8 2 (1.65%) Zend
9 1 (0.83%) Adobe
9 1 (0.83%) Atlassian
9 1 (0.83%) EnterpriseDB
9 1 (0.83%) SaltStack