Aisl-167 Unix/Linux Systems Expert

**_Luxembourg_**_, _**_Luxembourg_**_ _**
**If you excel in a dynamic multinational environment and are passionate about system performance, security, and optimization, we want to meet you

**Main Responsibilities**:
You will play a key role in ensuring the stability, performance, and security of our Unix-based systems. Here’s what your day-to-day will look like:

- ** System Administration**: Manage and monitor Unix/Linux servers to ensure optimal performance.
- **Maintenance**: Perform regular updates, patches, and backups to ensure smooth infrastructure operations.
- **Troubleshooting**: Quickly identify and resolve hardware and software issues to minimize downtime.
- **Security**: Implement robust security measures, including user access controls and system hardening.
- **Performance Optimization**: Optimize system performance and ensure high availability.
- **Automation**: Create and maintain scripts to automate administrative tasks using tools like Bash, Python, or similar.
- **Disaster Recovery**: Develop and test disaster recovery plans to ensure business continuity.
- **Documentation**: Maintain detailed documentation of systems, processes, and procedures.
- **Compliance**: Ensure all systems align with industry standards and regulatory requirements.

**Desired Profile**:
**Professional Skills**:

- Proficiency in Unix/Linux operating systems (e.g., Red Hat, CentOS, Ubuntu).
- Strong scripting skills (e.g., Bash, Perl, Python).
- Experience with configuration management tools (e.g., Ansible, Puppet, Jenkins).
- Familiarity with cloud platforms like AWS or Azure (a plus).
- Solid understanding of networking concepts and protocols (e.g., TCP/IP, DNS, DHCP).
- Knowledge of virtualization technologies (e.g., VMware, KVM).
- Expertise in storage systems and backup solutions.
- Experience with monitoring tools (e.g., Nagios, Zabbix, Prometheus).
- Experience working in Agile environments (Scrum or Kanban).

**Technical Knowledge and Certifications**:

- Education: Bachelor’s degree in Computer Science, IT, or a related field.
- Experience: Minimum 5 years of experience in Unix/Linux system administration.

**Additional Requirements**:

- A-level + 2 years or equivalent through professional experience.
- Excellent communication skills, structured and process-oriented mindset.
- Ability to quickly learn new technologies.
- Fluency in English (B2 level or higher); French is a plus.
- Ability to work independently and manage time effectively.

**Why Join Us?**:
**Innovative Environment**: Work in a dynamic, multinational team focused on cutting-edge technology.

**Professional Growth**: Opportunities to learn new technologies and develop your skills.

**Customer Focus**: Collaborate with a team that prioritizes delivering exceptional results.

**Ready to Apply?**:
**by ABAKUS IT-SOLUTIONS**

Although open to technologies used by our customers, ABAKUS IT-SOLUTIONS seeks mainly but not only consultants mastering: Windows and Linux Servers, networks, developments (JAVA, SAP,.NET, ) as well as highly specialized experts for example in cybersecurity or in Content Management System (CMS) (SharePoint, Drupal, WebLogic ).

In terms of non-technical competencies, ABAKUS IT-SOLUTIONS hires dynamic persons, open to the world, interested by innovation and having a keen sense of client relationship.

A very good command of English is essential, the capacity to speak French, German or Dutch is an asset.

Even though most of our positions require at least 3 years of experience, some are open to new starters.
- ABAKUS IT-SOLUTIONS works either in its premises or in our customer’s one, remote activities are sometime possible.