Period
to 22 November 2017

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

Linux
Northern Ireland > County Antrim
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 29 16 19
Rank change year-on-year -13 +3 -11
Permanent jobs citing Linux 32 28 13
As % of all permanent IT jobs advertised in County Antrim 8.67% 9.33% 9.35%
As % of the Operating Systems category 33.68% 37.84% 23.21%
Number of salaries quoted 21 18 10
County Antrim median annual salary £40,000 £34,500 £30,500
Median salary % change year-on-year +15.94% +13.11% -6.15%
10th Percentile £27,000 £26,875 £22,400
90th Percentile £52,500 £50,000 £41,500
Northern Ireland median annual salary £40,000 £34,500 £30,000
% change year-on-year +15.94% +15.00% -11.11%

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 95 74 56
As % of all permanent IT jobs advertised in County Antrim 25.75% 24.67% 40.29%
Number of salaries quoted 48 52 38
County Antrim median annual salary £36,750 £35,000 £37,500
Median salary % change year-on-year +5.00% -6.67% +25.00%
10th Percentile £26,675 £22,725 £22,850
90th Percentile £52,500 £50,000 £55,000
Northern Ireland median annual salary £37,500 £35,000 £35,000
% change year-on-year +7.14% - +16.67%

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 22 November 2017.

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 22 November 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
Belfast -10 31 £40,000 +17.65% 4
Linux
Northern Ireland

For the 6 months to 22 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 County Antrim region with a requirement for Linux.

1 20 (62.50%) Microsoft
2 19 (59.38%) Capacity Planning
3 15 (46.88%) Red Hat
4 12 (37.50%) Unix
4 12 (37.50%) Relational Database
5 11 (34.38%) Bash Shell
5 11 (34.38%) Oracle
5 11 (34.38%) Python
5 11 (34.38%) Finance
6 10 (31.25%) Legal
6 10 (31.25%) Migration
6 10 (31.25%) Disaster Recovery
6 10 (31.25%) RDBMS
6 10 (31.25%) SQL Server
6 10 (31.25%) Red Hat Enterprise Linux
6 10 (31.25%) Oracle Database 12c
6 10 (31.25%) Oracle Database
6 10 (31.25%) Performance Tuning
6 10 (31.25%) Oracle RAC
7 9 (28.13%) Change Management
7 9 (28.13%) HP
7 9 (28.13%) Data Centre
7 9 (28.13%) Fintech
8 8 (25.00%) Software Engineering
8 8 (25.00%) Git (software)
9 7 (21.88%) C
9 7 (21.88%) C++
10 6 (18.75%) SSL
10 6 (18.75%) DNS
10 6 (18.75%) Active Directory

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 1 (3.13%) Exchange Server 2013
Business Applications
1 1 (3.13%) Payment Gateway
Cloud Services
1 1 (3.13%) Microsoft Azure
1 1 (3.13%) Office 365
Communications & Networking
1 6 (18.75%) DNS
1 6 (18.75%) HTTP
1 6 (18.75%) SAN
1 6 (18.75%) SSL
1 6 (18.75%) TCP/IP
2 5 (15.63%) DHCP
2 5 (15.63%) FTP
2 5 (15.63%) Kerberos
2 5 (15.63%) LAN
2 5 (15.63%) LDAP
2 5 (15.63%) SMTP
2 5 (15.63%) SNMP
2 5 (15.63%) SSH
2 5 (15.63%) WAN
3 4 (12.50%) Firewall
3 4 (12.50%) IP Telephony
3 4 (12.50%) VPN
4 1 (3.13%) Remote Desktop
Database & Business Intelligence
1 12 (37.50%) Relational Database
2 10 (31.25%) Oracle Database
2 10 (31.25%) Oracle Database 12c
2 10 (31.25%) RDBMS
2 10 (31.25%) SQL Server
3 1 (3.13%) NoSQL
3 1 (3.13%) PostgreSQL
Development Applications
1 8 (25.00%) Git (software)
2 5 (15.63%) Subversion
3 1 (3.13%) JUnit
3 1 (3.13%) Mockito
General
1 11 (34.38%) Finance
2 10 (31.25%) Legal
3 2 (6.25%) Banking
4 1 (3.13%) Front Office
4 1 (3.13%) Marketing
4 1 (3.13%) Spanish Language
Job Titles
1 10 (31.25%) DBA
1 10 (31.25%) Oracle DBA
2 8 (25.00%) Developer
3 5 (15.63%) C++ Developer
3 5 (15.63%) Network Engineer
3 5 (15.63%) Senior Unix Engineer
3 5 (15.63%) Unix Engineer
4 4 (12.50%) Junior
4 4 (12.50%) Junior Network Engineer
5 3 (9.38%) Java Developer
6 2 (6.25%) Applications Developer
6 2 (6.25%) C++ Applications Developer
6 2 (6.25%) C++ Software Developer
6 2 (6.25%) C++ Software Engineer
6 2 (6.25%) Software Developer
6 2 (6.25%) Software Engineer
7 1 (3.13%) C Software Engineer
7 1 (3.13%) Principal Software Engineer
7 1 (3.13%) Senior Java Developer
7 1 (3.13%) Unix Administrator
Libraries, Frameworks & Software Standards
1 4 (12.50%) HTML
2 2 (6.25%) JSON
2 2 (6.25%) Spring
2 2 (6.25%) Spring Boot
2 2 (6.25%) Web Services
3 1 (3.13%) Hibernate
3 1 (3.13%) JPA
3 1 (3.13%) REST
3 1 (3.13%) RESTful
3 1 (3.13%) XML
Miscellaneous
1 9 (28.13%) Data Centre
1 9 (28.13%) Fintech
2 4 (12.50%) Embedded Systems
3 2 (6.25%) Contactless
3 2 (6.25%) Smartcard
4 1 (3.13%) Analytical Skills
4 1 (3.13%) Chip and PIN
4 1 (3.13%) Enterprise Software
4 1 (3.13%) Equities
4 1 (3.13%) Fixed Income
4 1 (3.13%) Mobile Payment
4 1 (3.13%) Private Cloud
Operating Systems
1 12 (37.50%) Unix
2 10 (31.25%) Red Hat Enterprise Linux
3 5 (15.63%) Debian
3 5 (15.63%) Solaris
4 2 (6.25%) Android
Processes & Methodologies
1 19 (59.38%) Capacity Planning
2 10 (31.25%) Disaster Recovery
2 10 (31.25%) Migration
2 10 (31.25%) Performance Tuning
3 9 (28.13%) Change Management
4 8 (25.00%) Software Engineering
5 6 (18.75%) Agile Software Development
6 5 (15.63%) Configuration Management
6 5 (15.63%) OO
6 5 (15.63%) Process Improvement
7 4 (12.50%) Kanban
7 4 (12.50%) Refactoring
7 4 (12.50%) Scrum
8 3 (9.38%) BDD
8 3 (9.38%) Continuous Delivery
8 3 (9.38%) Mentoring
8 3 (9.38%) Mobile Development
9 2 (6.25%) Functional Testing
9 2 (6.25%) Integration Testing
9 2 (6.25%) System Integration Testing
Programming Languages
1 11 (34.38%) Bash Shell
1 11 (34.38%) Python
2 7 (21.88%) C
2 7 (21.88%) C++
3 5 (15.63%) Perl
4 4 (12.50%) Java
5 3 (9.38%) JavaScript
5 3 (9.38%) Objective-C
6 2 (6.25%) SQL
Qualifications
1 4 (12.50%) CCNA
1 4 (12.50%) CCNP
1 4 (12.50%) Cisco Certification
2 2 (6.25%) Degree
System Software
1 10 (31.25%) Oracle RAC
2 6 (18.75%) Active Directory
3 5 (15.63%) NFS
4 4 (12.50%) VMware Infrastructure
5 1 (3.13%) Docker
Systems Management
1 5 (15.63%) Nagios
1 5 (15.63%) Puppet
2 1 (3.13%) Kubernetes
Vendors
1 20 (62.50%) Microsoft
2 15 (46.88%) Red Hat
3 11 (34.38%) Oracle
4 9 (28.13%) HP
5 5 (15.63%) 3PAR
5 5 (15.63%) Cisco
5 5 (15.63%) EMC
5 5 (15.63%) IBM
5 5 (15.63%) NetApp
6 4 (12.50%) SonicWALL
6 4 (12.50%) Symantec
6 4 (12.50%) VMware
7 2 (6.25%) Apple
7 2 (6.25%) Samsung
8 1 (3.13%) Juniper
8 1 (3.13%) Meraki