Do you have experience working on Linux system administration and want to operate our SIEM based on Elastic Cloud Enterprise and Elasticsearch? Infineon’s Cyber team is hiring, and we want you to be a part of it. Infineon’s Cyber team spans across several countries around the world and covers Cyber Governance & Risk, Consulting, Security Monitoring, Incident Response & Digital Forensics and OT Security functions globally. Join our Cyber team as a Linux Systems Administrator for ElasticSearch and make your impact in the world of cybersecurity.

Job Description

As a Linux Systems Administrator for ElasticSearch, you will operate and maintain the Elastic Cloud Enterprise (ECE) cluster within our internal infrastructure. You will oversee deployment, monitoring, and administration of the ECE cluster. Furthermore, you will ensure high availability and disaster recovery readiness.

In your new role you will:

• Monitor and optimize SIEM infrastructure , analyzing system performance and implementing necessary adjustments. Maintain and monitor system logs and alerts
• Diagnose and resolve issues related to the ECE stack and the ELK deployments
• Administer Logstash instances , configuring and managing Logstash for data ingestion
• Troubleshoot and resolve issues related to data processing
• Collaborate with cross-functional teams , working closely with the Defense Center team, the IT datacenter and networking teams to ensure seamless integration and operation
• Provide technical guidance and support as needed
• Maintain comprehensive documentation of configurations, processes, and procedures
  

Your Profile

You strive for high quality results. With your excellent communication skills, you are able to quickly build lasting relationships with your counterparts. You are interested in technical challenges and want to work with different technologies. You quickly get familiar with new topics and technologies and are eager to dig deeper, if necessary. You like to learn from your colleagues and you can also teach yourself through tutorials and documentation. Additionally, your strong problem-solving skills and flexibility enable you to remain focused on solutions and to act cooperatively even when under pressure.

You are best equipped for this task if you have:

• Bachelor's/Master's degree in Computer Science, Information Technology, IT Security or any equivalent course
• At least 3 years of experience in System Administration
• Strong proficiency in Linux system administration (Ubuntu)
• Knowledge in networking technologies
• Experience with Container platform technologies , such as Docker (ideally Elastic Cloud Enterprise)
• Experience in administrating a SIEM solution (experience with Elastic Cloud Enterprise, Elastic Search, Logstash, Kibana is a plus)
• Familiarity with scripting languages and automation tools (e.g., Python, Bash, Ansible, Terraform)
• Excellent troubleshooting and diagnostic skills for effectively identifying and resolving complex issues
• Solid understanding of system monitoring, logging, and alerting practices
• Excellent communication skills and the ability to work collaboratively within an international team and across departments
• Fluent English language skills in speaking and writing
  

Please send us your CV in English


Contact:
Regan Lottering, LinkedIn

#WeAreIn for driving decarbonization and digitalization.
As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener.
Are you in?

- Welcome at Infineon Technologies Business Solutions in Porto! -

Infineon Technologies Business Solutions is a vibrant global hub, driven by diverse talents and an operational culture of excellence, in a privileged geographic location. The team of more than 25 nationalities works together in a dynamic, diverse and inclusive environment. We lead innovation and digital transformation, shaping the future of Infineon Technologies. At the heart of everything we do, people matter most. Our ultimate goal is to craft a unique experience for both our customers and employees.

At our site you will find a range of diverse teams that have built a reputation for delivering high-quality services for all Infineon in Finance, Procurement, Human Resources, IT, Audit, Legal, Compliance, Business Continuity and Sustainability, Cyber Security, Communication, Corporate Supply Chain Logistics and Sales & Marketing. Porto is a powerhouse of ideas and solutions, a key player in the global company’s puzzle, delivering specialized services and innovative solutions.

Together, Infineon Technologies Business Solutions will continue to shape the future, driving innovation and excellence for years to come.

We are on a journey to create the best Infineon for everyone.
This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills.
We look forward to receiving your resume, even if you do not entirely meet all the requirements of the job posting.
Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process.
Click here for more information about Diversity & Inclusion at Infineon.