Period
to 17 January 2019

The following table provides summary statistics for permanent job vacancies advertised in County Antrim 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 January 2019 with a comparison to the same period in the previous 2 years.

Linux
Northern Ireland > County Antrim
6 months to
17 Jan 2019
Same period 2018 Same period 2017
Rank 18 25 13
Rank change year-on-year +7 -12 +9
Permanent jobs citing Linux 82 43 33
As % of all permanent IT jobs advertised in County Antrim 13.80% 11.03% 10.48%
As % of the Operating Systems category 67.21% 43.88% 42.86%
Number of salaries quoted 41 30 26
County Antrim median annual salary £50,000 £40,000 £45,000
Median salary % change year-on-year +25.00% -11.11% +28.57%
10th Percentile £26,000 £27,450 £31,000
90th Percentile £68,750 £50,000 £50,000
Northern Ireland median annual salary £50,000 £40,000 £45,000
% change year-on-year +25.00% -11.11% +28.57%

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 County Antrim with a requirement for operating system skills.

All Operating Systems
County Antrim
Permanent vacancies with a requirement for operating system skills 122 98 77
As % of all permanent IT jobs advertised in County Antrim 20.54% 25.13% 24.44%
Number of salaries quoted 68 50 60
County Antrim median annual salary £40,000 £40,000 £34,000
Median salary % change year-on-year - +17.65% -
10th Percentile £26,000 £25,600 £21,750
90th Percentile £68,750 £50,000 £50,000
Northern Ireland median annual salary £40,000 £40,000 £34,000
% change year-on-year - +17.65% -2.86%

Linux
Job Vacancy Trend in County Antrim

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

Job vacancy trend for Linux in County Antrim

Linux
Salary Trend in County Antrim

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

Salary trend for Linux in County Antrim

Linux
Salary Histogram in County Antrim

The salary distribution of IT jobs citing Linux in County Antrim over the 6 months to 17 January 2019.

Salary histogram for Linux in County Antrim

Linux
Job Locations in County Antrim

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Linux within the County Antrim region over the 6 months to 17 January 2019. 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
Belfast +8 82 £50,000 +25.00% 21
Linux
Northern Ireland

For the 6 months to 17 January 2019, 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 County Antrim region with a requirement for Linux.

1 43 (52.44%) Java
2 31 (37.80%) Python
2 31 (37.80%) Agile Software Development
3 27 (32.93%) C++
4 25 (30.49%) JIRA
5 23 (28.05%) Git (software)
6 20 (24.39%) Amazon AWS
6 20 (24.39%) Docker
6 20 (24.39%) SQL
7 19 (23.17%) Software Engineering
7 19 (23.17%) DevOps
7 19 (23.17%) SDLC
8 18 (21.95%) Bitbucket
8 18 (21.95%) Confluence
8 18 (21.95%) Windows
9 17 (20.73%) JavaScript
10 16 (19.51%) HTML
11 15 (18.29%) Bash Shell
12 14 (17.07%) Node.js
13 13 (15.85%) C#
14 12 (14.63%) MongoDB
14 12 (14.63%) Analytical Skills
15 11 (13.41%) Kubernetes
15 11 (13.41%) Ansible
15 11 (13.41%) Microsoft Azure
15 11 (13.41%) Open Source
15 11 (13.41%) Microsoft
15 11 (13.41%) CSS
15 11 (13.41%) Web Services
16 10 (12.20%) MySQL

Linux
Co-occurring IT Skills in County Antrim 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 18 (21.95%) Confluence
2 7 (8.54%) Apache
3 5 (6.10%) Tomcat
4 2 (2.44%) Cloud Foundry
5 1 (1.22%) Apache Solr
Cloud Services
1 20 (24.39%) Amazon AWS
2 11 (13.41%) Microsoft Azure
3 5 (6.10%) AWS CloudFormation
4 3 (3.66%) Google Cloud Platform
4 3 (3.66%) SaaS
5 2 (2.44%) Apple Pay
5 2 (2.44%) Google Pay
5 2 (2.44%) OpenShift
5 2 (2.44%) Samsung Pay
6 1 (1.22%) PaaS
Communications & Networking
1 7 (8.54%) VPN
2 6 (7.32%) PuTTY
3 5 (6.10%) Firewall
3 5 (6.10%) Intrusion Detection
3 5 (6.10%) SMPP
3 5 (6.10%) SMS
4 4 (4.88%) SSH
5 3 (3.66%) HTTP
5 3 (3.66%) Internet
6 1 (1.22%) BGP
6 1 (1.22%) HTTPS
6 1 (1.22%) IPsec
6 1 (1.22%) L2TP
6 1 (1.22%) Network Security
6 1 (1.22%) OpenVPN
6 1 (1.22%) TCP/IP
Database & Business Intelligence
1 12 (14.63%) MongoDB
2 10 (12.20%) MySQL
3 9 (10.98%) NoSQL
4 7 (8.54%) Hazelcast
5 6 (7.32%) MariaDB
6 5 (6.10%) Blockchain
7 4 (4.88%) RDBMS
7 4 (4.88%) Relational Database
8 3 (3.66%) Apache Cassandra
8 3 (3.66%) Oracle Database
8 3 (3.66%) Oracle Database 10g
8 3 (3.66%) Oracle Database 11g
8 3 (3.66%) SQL Server
9 1 (1.22%) Big Data
9 1 (1.22%) PostgreSQL
9 1 (1.22%) TKPROF
Development Applications
1 25 (30.49%) JIRA
2 23 (28.05%) Git (software)
3 18 (21.95%) Bitbucket
4 7 (8.54%) Jenkins
5 5 (6.10%) Gradle
5 5 (6.10%) Subversion
6 4 (4.88%) JUnit
6 4 (4.88%) Spock
6 4 (4.88%) TeamCity
7 1 (1.22%) Hudson
7 1 (1.22%) Maven
7 1 (1.22%) Selenium
7 1 (1.22%) TestNG
General
1 8 (9.76%) Finance
2 5 (6.10%) Front Office
3 3 (3.66%) Banking
3 3 (3.66%) Telecoms
Job Titles
1 31 (37.80%) Developer
2 18 (21.95%) Java Developer
3 17 (20.73%) Software Developer
4 13 (15.85%) Architect
5 11 (13.41%) Java Software Developer
6 8 (9.76%) Security Engineer
7 6 (7.32%) C++ Developer
7 6 (7.32%) DevOps Engineer
8 5 (6.10%) C++ Consultant
8 5 (6.10%) Consultant
8 5 (6.10%) Senior Security Engineer
8 5 (6.10%) Support Consultant
8 5 (6.10%) Support Engineer
9 4 (4.88%) C# Software Developer
9 4 (4.88%) Cloud Engineer
9 4 (4.88%) DBA
9 4 (4.88%) JavaScript Developer
9 4 (4.88%) Security Architect
9 4 (4.88%) Senior Developer
9 4 (4.88%) Software Engineer
Libraries, Frameworks & Software Standards
1 16 (19.51%) HTML
2 14 (17.07%) Node.js
3 11 (13.41%) CSS
3 11 (13.41%) Web Services
4 10 (12.20%) jQuery
5 8 (9.76%) REST
6 7 (8.54%) JSON
7 6 (7.32%) .NET
7 6 (7.32%) Express
7 6 (7.32%) Socket.IO
7 6 (7.32%) Twitter Bootstrap
8 5 (6.10%) FIX Protocol
8 5 (6.10%) LAMP
8 5 (6.10%) SAML
9 4 (4.88%) AngularJS
9 4 (4.88%) Kafka
10 3 (3.66%) JAX-WS
10 3 (3.66%) Middleware
10 3 (3.66%) Spring
10 3 (3.66%) Velocity
Miscellaneous
1 12 (14.63%) Analytical Skills
2 9 (10.98%) Cyberattack
2 9 (10.98%) Equities
3 7 (8.54%) Embedded Systems
3 7 (8.54%) Self-Motivation
3 7 (8.54%) Smartcard
4 6 (7.32%) Mobile App
4 6 (7.32%) N-Tier
4 6 (7.32%) Replication
5 5 (6.10%) Enterprise Cloud
6 4 (4.88%) Derivative
7 3 (3.66%) Clustering
7 3 (3.66%) Smartphone
8 2 (2.44%) Algorithms
8 2 (2.44%) Chip and PIN
8 2 (2.44%) Enterprise Storage
8 2 (2.44%) Management Information System
8 2 (2.44%) Mobile Payment
8 2 (2.44%) Mobile Wallet
8 2 (2.44%) Public Cloud
Operating Systems
1 18 (21.95%) Windows
2 10 (12.20%) Unix
3 3 (3.66%) CentOS
3 3 (3.66%) Solaris
3 3 (3.66%) Ubuntu
4 2 (2.44%) Android
4 2 (2.44%) Red Hat Enterprise Linux
5 1 (1.22%) Windows Server
5 1 (1.22%) Windows Server 2012
Processes & Methodologies
1 31 (37.80%) Agile Software Development
2 19 (23.17%) DevOps
2 19 (23.17%) SDLC
2 19 (23.17%) Software Engineering
3 11 (13.41%) Open Source
4 10 (12.20%) Continuous Integration
4 10 (12.20%) OO
4 10 (12.20%) Project Management
5 9 (10.98%) Cybersecurity
5 9 (10.98%) TDD
6 8 (9.76%) Computer Science
6 8 (9.76%) OOP
7 7 (8.54%) Deployment Automation
7 7 (8.54%) Multithreading
8 5 (6.10%) Don't repeat yourself (DRY)
8 5 (6.10%) Penetration Testing
8 5 (6.10%) Problem-Solving
8 5 (6.10%) Test Automation
8 5 (6.10%) Vulnerability Scanning
9 4 (4.88%) BDD
Programming Languages
1 43 (52.44%) Java
2 31 (37.80%) Python
3 27 (32.93%) C++
4 20 (24.39%) SQL
5 17 (20.73%) JavaScript
6 15 (18.29%) Bash Shell
7 13 (15.85%) C#
8 10 (12.20%) Shell Script
9 9 (10.98%) Perl
10 8 (9.76%) Ruby
11 6 (7.32%) C
12 3 (3.66%) PHP
12 3 (3.66%) PL/SQL
13 2 (2.44%) PowerShell
14 1 (1.22%) Embedded C++
14 1 (1.22%) Go
Qualifications
1 6 (7.32%) Degree
1 6 (7.32%) Microsoft Certification
2 5 (6.10%) CISSP
2 5 (6.10%) OSCP
2 5 (6.10%) SANS
3 1 (1.22%) CCNA
3 1 (1.22%) Cisco Certification
3 1 (1.22%) ISTQB
3 1 (1.22%) PhD
Quality Assurance & Compliance
1 1 (1.22%) ISO/IEC 27001
1 1 (1.22%) QA
System Software
1 20 (24.39%) Docker
2 7 (8.54%) Virtual Machines
3 4 (4.88%) VMware ESXi
3 4 (4.88%) Xen
4 2 (2.44%) vCloud
5 1 (1.22%) Oracle RAC
Systems Management
1 11 (13.41%) Ansible
1 11 (13.41%) Kubernetes
2 8 (9.76%) Puppet
3 6 (7.32%) Opscode Chef
4 3 (3.66%) Data Guard
5 2 (2.44%) CloudForms
6 1 (1.22%) Docker Swarm
6 1 (1.22%) HAProxy
6 1 (1.22%) Kibana
6 1 (1.22%) Salt
6 1 (1.22%) Terraform
Vendors
1 11 (13.41%) Microsoft
2 8 (9.76%) Atlassian
3 6 (7.32%) Twitter
4 3 (3.66%) Oracle
5 2 (2.44%) Apple
5 2 (2.44%) Red Hat
5 2 (2.44%) Samsung
5 2 (2.44%) VMware
6 1 (1.22%) Cisco