Systems Engineer

TL;DR

Systems Engineer: Managing and supporting server and network infrastructure for a proprietary ad-serving platform with an accent on Linux systems, database management, and network performance. Focus on installation, maintenance, monitoring, and ensuring high availability of critical infrastructure in a fast-paced ad tech environment.

Location: Remote within Ireland with option to work from Dublin or Porto offices. Relocation package available for Ireland.

Company

hirify.global is a young international startup specializing in ad tech, part of EXOGROUP with offices in Barcelona, Dublin, Porto, Valencia, and Tarragona.

What you will do

• Install, support, and maintain server hardware and software infrastructure.
• Manage database systems (MariaDB & ClickHouse) and web servers (Nginx).
• Monitor server and network usage to ensure efficient resource use.
• Plan and implement future deployments and infrastructure improvements.
• Provide 24/7 availability for critical infrastructure situations.
• Contribute to team process improvements and knowledge sharing.

Requirements

• Must be located in Ireland or able to relocate.
• Extensive Linux experience, preferably RedHat.
• Advanced knowledge of web servers and PHP.
• Experience with MariaDB administration and caching technologies (Redis, Memcached, CouchBase).
• Familiarity with configuration management tools like Puppet.
• Good communication skills and experience with Agile methodologies (SCRUM, JIRA, Confluence).

Nice to have

• Experience with cloud platforms (Google Cloud, AWS).
• Scripting skills in Bash, Python, Ruby, Perl.
• Networking knowledge including DNS, VRRP, PXE, Kickstart.
• Exposure to Big Data technologies (Hadoop, Impala) and ELK stack.
• Security experience (SELinux, IPTables) and monitoring tools (Nagios).

Culture & Benefits

• Flexible start times and remote work from home.
• Private health insurance and home office setup budget.
• Paid birthday holiday and tax saver incentives.
• Access to extensive training budgets and language lessons.
• Employee referral bonuses and subsidized gym and catering.
• Relocation package and pension scheme.

Hiring process

• HR pre-screening interview.
• Technical test to assess skills.
• Technical interview for deeper skill evaluation.
• Final interview with CTO.