Linux System Administrator

About asioso

Asioso is a digital agency based in Munich, Banja Luka and Belgrade. We provide our clients with various digitalization services such as marketing, web application development and implementation of CMS, PIM, DAM and eCommerce systems.

Our unique features include promoting the development of IT careers by collaborating with universities and providing opportunities for young professionals to develop into professionals. We are also socially engaged and regularly sponsor humanitarian organizations. We have been recognized as a promising organization several times and received awards as a “Top Company”, “Rising Star” and others. All these factors set us apart from our competitors and make us stand out in the industry.

If you are proactive (you think a few steps ahead) and are a Linux system administrator who is passionate about solving problems, this could be a great opportunity for you. Join our team and contribute to the success of our clients’ IT infrastructure!

Area of responsibility:

As a Linux system administrator, your job is to ensure the efficient and reliable operation of our customers' IT environment. You are responsible for installing, configuring, maintaining and securing Linux-based systems. In addition, you will troubleshoot and resolve errors, monitor system performance and work with the team to integrate Linux-based systems with other systems and services. These are exclusively our customers' web applications based on CMS, DAM and PIM applications.

Main responsibilities:

• Install, configure and maintain Linux servers (Ubuntu, SuSE, CentOS) and associated software packages.
• Set up, optimize and troubleshoot web server software such as Apache and Nginx.
• Deploy, configure and manage application server software such as Tomcat and PHP-FPM.
• Manage, monitor and optimize database systems and search engines such as MySQL, PostgreSQL and Elasticsearch.
• Implement and manage caching solutions such as Redis.
• Apply security updates and patches promptly.
• Conduct regular vulnerability assessments and implement required security measures.
• Identify and resolve technical issues related to IT infrastructure.
• Collaborate with the development team to resolve application-related issues.
• Monitor system performance, identify bottlenecks and recommend/implement improvements.
• Optimize application deployments in collaboration with the development team. 
• Act as the first point of contact for infrastructure-related emergencies.
• Develop and maintain documentation for system administration procedures and infrastructure.
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Requirements:

• Education: IV or higher level of education.
• Experience: At least 1.5 years of experience as a Linux system administrator in an IT company.

Technical skills:

• Linux server administration (Ubuntu, SuSE, CentOS)
• Initial experience with cloud systems (AWS, Microsoft Azure)
• Knowledge of network concepts and protocols (TCP/IP, DNS, HTTP and firewalls)
• Web server software (Apache, Nginx)
• Application server software (Tomcat, PHP-FPM)
• Database systems (MySQL, PostgreSQL)
• Search engines (Elasticsearch)
• Caching solutions (Redis)
• Backup and recovery processes, best practices for system security
• Experience with CMS, PIM or e-commerce platforms

What you get with us:

• Opportunities to learn, grow and develop a successful IT career
• Collaborative and supportive work environment
• Flexibility and work-life balance with options for remote/hybrid work
• Compensation and benefits package including: Continuous training (monthly development day/open Udemy Business accounts), private health/pension insurance, Fitpass, paid vacation, gifts for holidays and birthdays and other perks 
• Recognition and appreciation of your contributions through employee recognition events and award ceremonies
• Meaningful work that contributes to the success of our clients and our agency

At asioso, we value our employees highly and we see the most important factors in creating a culture of initiative, collaboration and innovation. We strive to provide our team members with the support, resources and opportunities they need to succeed and reach their full potential. Join our team and be part of our incredible journey towards a long-term, stable and secure future!