Period
to 21 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for Ubuntu skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ubuntu over the 6 months to 21 September 2018 with a comparison to the same period in the previous 2 years.

Ubuntu Linux
South Wales > Cardiff
6 months to
21 Sep 2018
Same period 2017 Same period 2016
Rank 82 79 96
Rank change year-on-year -3 +17 +21
Permanent jobs citing Ubuntu 12 5 7
As % of all permanent IT jobs advertised in Cardiff 1.08% 0.56% 0.52%
As % of the Operating Systems category 5.06% 2.82% 2.06%
Number of salaries quoted 12 5 7
Cardiff median annual salary £55,000 £29,500 £42,500
Median salary % change year-on-year +86.44% -30.59% +30.77%
10th Percentile £35,750 £21,750 £25,400
90th Percentile £65,000 £30,750 £48,750
South Wales median annual salary £50,000 £37,500 £42,500
% change year-on-year +33.33% -11.76% +30.77%

Ubuntu 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 Cardiff with a requirement for operating system skills.

All Operating Systems
Cardiff
Permanent vacancies with a requirement for operating system skills 237 177 340
As % of all permanent IT jobs advertised in Cardiff 21.43% 19.73% 25.07%
Number of salaries quoted 209 163 297
Cardiff median annual salary £35,314 £35,500 £36,378
Median salary % change year-on-year -0.53% -2.41% +1.76%
10th Percentile £22,000 £23,000 £22,150
90th Percentile £56,250 £54,080 £50,000
South Wales median annual salary £38,500 £34,625 £36,739
% change year-on-year +11.19% -5.75% +2.05%

Ubuntu
Job Vacancy Trend in Cardiff

Job postings citing Ubuntu as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for Ubuntu in Cardiff

Ubuntu
Salary Trend in Cardiff

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

Salary trend for Ubuntu in Cardiff

Ubuntu
Salary Histogram in Cardiff

The salary distribution of IT jobs citing Ubuntu in Cardiff over the 6 months to 21 September 2018.

Salary histogram for Ubuntu in Cardiff

For the 6 months to 21 September 2018, IT jobs citing Ubuntu 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 Cardiff region with a requirement for Ubuntu.

1 12 (100.00%) Linux
1 12 (100.00%) Amazon AWS
2 11 (91.67%) CentOS
3 10 (83.33%) VMware
4 9 (75.00%) Microsoft Azure
5 8 (66.67%) Ansible
5 8 (66.67%) Docker
5 8 (66.67%) Bash Shell
6 7 (58.33%) Puppet
6 7 (58.33%) Red Hat Enterprise Linux
6 7 (58.33%) VMware Infrastructure
6 7 (58.33%) Google
6 7 (58.33%) Wireshark
6 7 (58.33%) Red Hat
6 7 (58.33%) Firewall
6 7 (58.33%) Python
6 7 (58.33%) Web Services
6 7 (58.33%) DevOps
6 7 (58.33%) Opscode Chef
6 7 (58.33%) Google Cloud Platform
7 6 (50.00%) Stackdriver
7 6 (50.00%) Cloud Native
7 6 (50.00%) CF BOSH
7 6 (50.00%) Site Reliability Engineering
7 6 (50.00%) REST
7 6 (50.00%) Splunk
7 6 (50.00%) Groovy
8 4 (33.33%) DNS
9 3 (25.00%) Dell Compellent
9 3 (25.00%) Amazon CloudWatch

Ubuntu
Co-occurring IT Skills in Cardiff 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 3 (25.00%) Exchange Server 2010
1 3 (25.00%) MS Exchange
2 2 (16.67%) Apache
2 2 (16.67%) Skype for Business
3 1 (8.33%) Confluence
3 1 (8.33%) nginx
3 1 (8.33%) OpenStack
Applications
1 3 (25.00%) Microsoft Office
Cloud Services
1 12 (100.00%) Amazon AWS
2 9 (75.00%) Microsoft Azure
3 7 (58.33%) Google Cloud Platform
4 6 (50.00%) Stackdriver
5 3 (25.00%) Amazon CloudWatch
5 3 (25.00%) Office 365
6 1 (8.33%) Amazon EC2
6 1 (8.33%) Amazon S3
6 1 (8.33%) Cloud Computing
6 1 (8.33%) G Suite
6 1 (8.33%) Route 53
Communications & Networking
1 7 (58.33%) Firewall
1 7 (58.33%) Wireshark
2 4 (33.33%) DNS
3 3 (25.00%) DHCP
3 3 (25.00%) TCP/IP
3 3 (25.00%) VoIP
4 2 (16.67%) Skype
5 1 (8.33%) Cisco ASA
5 1 (8.33%) Cisco IOS
5 1 (8.33%) Cisco PIX
5 1 (8.33%) IPsec
5 1 (8.33%) LAN
5 1 (8.33%) SSL
5 1 (8.33%) tcpdump
5 1 (8.33%) VPN
5 1 (8.33%) WAN
Database & Business Intelligence
1 2 (16.67%) MySQL
2 1 (8.33%) Amazon RDS
2 1 (8.33%) PostgreSQL
2 1 (8.33%) RDBMS
2 1 (8.33%) Relational Database
Development Applications
1 6 (50.00%) CF BOSH
2 2 (16.67%) Jenkins
3 1 (8.33%) Atlassian Bamboo
3 1 (8.33%) Git (software)
3 1 (8.33%) JIRA
3 1 (8.33%) Subversion
3 1 (8.33%) TeamCity
3 1 (8.33%) Vagrant
General
1 1 (8.33%) Finance
Job Titles
1 7 (58.33%) DevOps Engineer
2 6 (50.00%) Cloud Engineer
3 4 (33.33%) Automation Engineer
3 4 (33.33%) Cloud Automation Engineer
3 4 (33.33%) Site Reliability Engineer
4 2 (16.67%) Linux Engineer
5 1 (8.33%) 3rd Line Engineer
5 1 (8.33%) 3rd Line Support
5 1 (8.33%) 3rd Line Support Engineer
5 1 (8.33%) AWS Engineer
5 1 (8.33%) Lead DevOps
5 1 (8.33%) Lead DevOps Engineer
5 1 (8.33%) Support Engineer
Libraries, Frameworks & Software Standards
1 7 (58.33%) Web Services
2 6 (50.00%) REST
3 1 (8.33%) LAMP
3 1 (8.33%) LEMP Stack
Miscellaneous
1 6 (50.00%) Cloud Native
2 2 (16.67%) User Experience
3 1 (8.33%) Fintech
Operating Systems
1 12 (100.00%) Linux
2 11 (91.67%) CentOS
3 7 (58.33%) Red Hat Enterprise Linux
4 3 (25.00%) Windows
4 3 (25.00%) Windows Server
4 3 (25.00%) Windows Server 2008
5 1 (8.33%) Unix
Processes & Methodologies
1 7 (58.33%) DevOps
2 6 (50.00%) Site Reliability Engineering
3 3 (25.00%) Application Packaging
3 3 (25.00%) Technical Architecture
3 3 (25.00%) Workload Management
4 2 (16.67%) Agile Software Development
4 2 (16.67%) Continuous Improvement
4 2 (16.67%) Mobile Device Management
4 2 (16.67%) Root Cause Analysis
5 1 (8.33%) Configuration Management
5 1 (8.33%) Continuous Delivery
5 1 (8.33%) Continuous Integration
5 1 (8.33%) Load Balancing
5 1 (8.33%) Server Monitoring
5 1 (8.33%) Task Automation
Programming Languages
1 8 (66.67%) Bash Shell
2 7 (58.33%) Python
3 6 (50.00%) Groovy
4 1 (8.33%) Shell Script
Qualifications
1 1 (8.33%) AWS Certification
System Software
1 8 (66.67%) Docker
2 7 (58.33%) VMware Infrastructure
3 3 (25.00%) XenApp
4 2 (16.67%) Active Directory
5 1 (8.33%) iptables
5 1 (8.33%) Postfix
Systems Management
1 8 (66.67%) Ansible
2 7 (58.33%) Opscode Chef
2 7 (58.33%) Puppet
3 3 (25.00%) Nagios
4 1 (8.33%) Pingdom
4 1 (8.33%) Terraform
Vendors
1 10 (83.33%) VMware
2 7 (58.33%) Google
2 7 (58.33%) Red Hat
3 6 (50.00%) Splunk
4 3 (25.00%) Apple
4 3 (25.00%) Avaya
4 3 (25.00%) Citrix
4 3 (25.00%) Dell
4 3 (25.00%) Dell Compellent
4 3 (25.00%) EqualLogic
4 3 (25.00%) Freshdesk
4 3 (25.00%) Microsoft
4 3 (25.00%) Nexenta
5 1 (8.33%) AppDynamics
5 1 (8.33%) Atlassian
5 1 (8.33%) Cisco
5 1 (8.33%) New Relic
5 1 (8.33%) PagerDuty