Period
to 11 December 2017

The following table provides summary statistics for permanent job vacancies advertised in Norfolk 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 11 December 2017 with a comparison to the same period in the previous 2 years.

Linux
East of England > Norfolk
6 months to
11 Dec 2017
Same period 2016 Same period 2015
Rank 22 37 28
Rank change year-on-year +15 -9 +4
Permanent jobs citing Linux 38 40 25
As % of all permanent IT jobs advertised in Norfolk 8.98% 7.07% 6.33%
As % of the Operating Systems category 25.50% 48.78% 24.75%
Number of salaries quoted 27 33 22
Norfolk median annual salary £45,000 £37,500 £24,500
Median salary % change year-on-year +20.00% +53.06% -26.87%
10th Percentile £31,250 £31,300 £19,225
90th Percentile £68,500 £65,500 £42,500
East of England median annual salary £50,000 £47,000 £45,000
% change year-on-year +6.38% +4.44% +2.27%

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 Norfolk with a requirement for operating system skills.

All Operating Systems
Norfolk
Permanent vacancies with a requirement for operating system skills 149 82 101
As % of all permanent IT jobs advertised in Norfolk 35.22% 14.49% 25.57%
Number of salaries quoted 113 71 93
Norfolk median annual salary £38,000 £37,000 £28,500
Median salary % change year-on-year +2.70% +29.82% -5.79%
10th Percentile £23,550 £21,250 £20,750
90th Percentile £77,500 £60,000 £41,250
East of England median annual salary £45,000 £42,500 £41,500
% change year-on-year +5.88% +2.41% +3.75%

Linux
Job Vacancy Trend in Norfolk

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

Job vacancy trend for Linux in Norfolk

Linux
Salary Trend in Norfolk

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

Salary trend for Linux in Norfolk

Linux
Salary Histogram in Norfolk

The salary distribution of IT jobs citing Linux in Norfolk over the 6 months to 11 December 2017.

Salary histogram for Linux in Norfolk

Linux
Job Locations in Norfolk

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Linux within the Norfolk region over the 6 months to 11 December 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Norwich +23 36 £42,500 +6.25% 3
Linux
East of England

For the 6 months to 11 December 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 Norfolk region with a requirement for Linux.

1 26 (68.42%) Windows
2 20 (52.63%) Agile Software Development
3 14 (36.84%) Puppet
4 13 (34.21%) Amazon AWS
4 13 (34.21%) Apache
5 12 (31.58%) PowerShell
6 11 (28.95%) Web Services
7 10 (26.32%) Java
7 10 (26.32%) Opscode Chef
7 10 (26.32%) Virtual Private Cloud
8 9 (23.68%) AWS Elastic Beanstalk
8 9 (23.68%) Docker
8 9 (23.68%) Jenkins
8 9 (23.68%) Office 365
8 9 (23.68%) Route 53
8 9 (23.68%) Python
8 9 (23.68%) Microsoft
8 9 (23.68%) Active Directory
8 9 (23.68%) Amazon EC2
9 8 (21.05%) Open Source
9 8 (21.05%) jQuery
9 8 (21.05%) Unix
9 8 (21.05%) IIS
9 8 (21.05%) MySQL
9 8 (21.05%) DevOps
10 7 (18.42%) Elasticsearch
10 7 (18.42%) AWS CloudFormation
10 7 (18.42%) HTML
10 7 (18.42%) CSS
10 7 (18.42%) JavaScript

Linux
Co-occurring IT Skills in Norfolk 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 13 (34.21%) Apache
2 8 (21.05%) IIS
3 7 (18.42%) Elasticsearch
3 7 (18.42%) Tomcat
4 6 (15.79%) Apache Solr
4 6 (15.79%) JBoss
4 6 (15.79%) WildFly
5 2 (5.26%) MS Exchange
6 1 (2.63%) nginx
6 1 (2.63%) WordPress
Business Applications
1 1 (2.63%) Magento
Cloud Services
1 13 (34.21%) Amazon AWS
2 10 (26.32%) Virtual Private Cloud
3 9 (23.68%) Amazon EC2
3 9 (23.68%) AWS Elastic Beanstalk
3 9 (23.68%) Office 365
3 9 (23.68%) Route 53
4 7 (18.42%) AWS CloudFormation
5 2 (5.26%) Microsoft Azure
Communications & Networking
1 6 (15.79%) Firewall
1 6 (15.79%) SMS
2 3 (7.89%) TCP/IP
3 2 (5.26%) DHCP
3 2 (5.26%) DNS
3 2 (5.26%) IP Telephony
3 2 (5.26%) VPN
3 2 (5.26%) WAN
4 1 (2.63%) HTTP
4 1 (2.63%) HTTPS
4 1 (2.63%) Internet
4 1 (2.63%) IPsec
4 1 (2.63%) PBX
Database & Business Intelligence
1 8 (21.05%) MySQL
2 4 (10.53%) NoSQL
3 2 (5.26%) Oracle Database
4 1 (2.63%) MariaDB
4 1 (2.63%) SQL Server
Development Applications
1 9 (23.68%) Jenkins
2 7 (18.42%) Git (software)
3 6 (15.79%) HttpUnit
3 6 (15.79%) JUnit
3 6 (15.79%) Maven
3 6 (15.79%) Selenium
3 6 (15.79%) Subversion
4 3 (7.89%) Eclipse
5 1 (2.63%) JIRA
General
1 7 (18.42%) Finance
2 6 (15.79%) Legal
3 3 (7.89%) Publishing
Job Titles
1 8 (21.05%) Developer
2 7 (18.42%) Infrastructure Manager
3 4 (10.53%) Architect
3 4 (10.53%) Solutions Architect
4 3 (7.89%) Analyst
4 3 (7.89%) DevOps Developer
4 3 (7.89%) Java Developer
4 3 (7.89%) Product Manager
4 3 (7.89%) Support Engineer
5 2 (5.26%) 3rd Line Engineer
5 2 (5.26%) 3rd Line Support
5 2 (5.26%) 3rd Line Support Engineer
5 2 (5.26%) Azure DevOps
5 2 (5.26%) Azure DevOps Engineer
5 2 (5.26%) Azure Engineer
5 2 (5.26%) DevOps Engineer
5 2 (5.26%) Infrastructure Support
5 2 (5.26%) PHP Developer
5 2 (5.26%) Systems Administrator
5 2 (5.26%) Web Manager
Libraries, Frameworks & Software Standards
1 11 (28.95%) Web Services
2 8 (21.05%) jQuery
3 7 (18.42%) CSS
3 7 (18.42%) HTML
4 6 (15.79%) Spring
4 6 (15.79%) Twitter Bootstrap
4 6 (15.79%) XML
5 3 (7.89%) Apache Camel
5 3 (7.89%) J2EE
5 3 (7.89%) Lucene
5 3 (7.89%) REST
5 3 (7.89%) SOAP
5 3 (7.89%) WSDL
6 2 (5.26%) Laravel
7 1 (2.63%) AngularJS
7 1 (2.63%) CSS3
7 1 (2.63%) HTML5
7 1 (2.63%) JSON
7 1 (2.63%) Qt
Miscellaneous
1 6 (15.79%) Digital Media
1 6 (15.79%) Management Information System
2 4 (10.53%) Cyberthreat
2 4 (10.53%) Linked Data
3 3 (7.89%) Linux Command Line
4 2 (5.26%) Driving Licence
4 2 (5.26%) Public Cloud
5 1 (2.63%) Analytical Skills
5 1 (2.63%) Device Driver
5 1 (2.63%) Distributed Denial-of-Service
5 1 (2.63%) Video\Live Streaming
Operating Systems
1 26 (68.42%) Windows
2 8 (21.05%) Unix
3 3 (7.89%) Windows Server
4 2 (5.26%) CentOS
4 2 (5.26%) Debian
4 2 (5.26%) Ubuntu
4 2 (5.26%) Windows Server 2012
Processes & Methodologies
1 20 (52.63%) Agile Software Development
2 8 (21.05%) DevOps
2 8 (21.05%) Open Source
3 7 (18.42%) Continuous Integration
4 6 (15.79%) Analytics
4 6 (15.79%) Cybersecurity
4 6 (15.79%) Data Analytics
4 6 (15.79%) Dependency Management
4 6 (15.79%) Load Testing
4 6 (15.79%) Mentoring
4 6 (15.79%) Regression Testing
4 6 (15.79%) Unit Testing
5 5 (13.16%) Information Security
5 5 (13.16%) Scrum
6 4 (10.53%) Document Composition
6 4 (10.53%) Enterprise Architecture
6 4 (10.53%) Presales
6 4 (10.53%) Service Delivery
6 4 (10.53%) SOA
6 4 (10.53%) TOGAF
Programming Languages
1 12 (31.58%) PowerShell
2 10 (26.32%) Java
3 9 (23.68%) Python
4 7 (18.42%) JavaScript
4 7 (18.42%) SQL
5 6 (15.79%) Perl
6 5 (13.16%) C
7 3 (7.89%) Bash Shell
7 3 (7.89%) Jython
7 3 (7.89%) Shell Script
8 2 (5.26%) PHP
9 1 (2.63%) C++
Qualifications
1 6 (15.79%) CEH
1 6 (15.79%) CISA
1 6 (15.79%) CISM
1 6 (15.79%) CISSP
2 4 (10.53%) CCNA
2 4 (10.53%) Cisco Certification
3 2 (5.26%) CCNP
3 2 (5.26%) MCSA
3 2 (5.26%) Microsoft Certification
4 1 (2.63%) A+ Certification
4 1 (2.63%) ITIL Certification
4 1 (2.63%) Network+ Certification
System Software
1 9 (23.68%) Active Directory
1 9 (23.68%) Docker
2 4 (10.53%) Microsoft Virtual Server
2 4 (10.53%) Virtual Servers
3 3 (7.89%) VMware Infrastructure
4 2 (5.26%) Hyper-V
5 1 (2.63%) XenApp
Systems Management
1 14 (36.84%) Puppet
2 10 (26.32%) Opscode Chef
3 6 (15.79%) Terraform
4 3 (7.89%) Ansible
4 3 (7.89%) Kubernetes
4 3 (7.89%) Packer
5 1 (2.63%) Salt
5 1 (2.63%) Tivoli
Vendors
1 9 (23.68%) Microsoft
2 7 (18.42%) VMware
3 4 (10.53%) CyberArk
4 2 (5.26%) Cisco
4 2 (5.26%) Lumension
4 2 (5.26%) Oracle
4 2 (5.26%) Symantec
5 1 (2.63%) Avaya
5 1 (2.63%) CheckPoint
5 1 (2.63%) Citrix
5 1 (2.63%) IBM
5 1 (2.63%) NetApp
5 1 (2.63%) Red Hat
5 1 (2.63%) Veeam