Senior Security Log Management Engineer

2 semanas atrás


Maia, Portugal Infineon Technologies Tempo inteiro

In this role, you will manage ELK stack by overseeing the development, configuration and maintenance of ElasticSearch, Logstash and Kibana within our Elastic Cloud Enterprise environment.

In your new role you will:

  • Design and implement log parsing rules and patterns to ensure accurate and efficient log data processing
  • Build and maintain Elasticsearch indexes, ensuring optimization for performance and scalability
  • Continuously monitor and improve the performance and reliability of the ELK stack
  • Collaborate closely with security analysts, incident responders, and other IT teams to ensure seamless integration and operation
  • Diagnose and resolve issues related to log ingestion, parsing, and indexing
  • Support our Defense Center with the creation, management, and tuning of detection rules to identify and alert on security events
  • Maintain comprehensive documentation of configurations, processes, and procedures
You have a hands-on approach to work and can take responsibility for your own area of expertise. You have a proactive and enthusiastic attitude with excellent communication skills that enables you to work collaboratively within an international team and across departments. Moreover, you enjoy sharing your knowledge and providing guidance to others.

You are best equipped for this task if you have:
  • Master / Bachelor's degree in Computer Science, Information Technology, IT Security or a related field of study or equivalent experience
  • At least 4 years of experience in a SIEM or similar role, with at least 2 years working specifically with the ELKstack (Elasticsearch, Logstash, Kibana)
  • Proven experience in managing, configuring, and optimizing the ELK stack in a production environment
  • Strong experience working with Linux-based servers
  • Demonstrated ability to integrate log sources and develop custom log parsing solutions
  • Deep understanding of Elasticsearch index lifecycle management, performance tuning, and optimization
  • Experience creating and managing security detection rules and alerts
  • Hands-on experience with Elastic Cloud Enterprise is highly desirable
  • Proficiency in scripting languages (e.g.,Python, Bash) for automation and integration tasks
  • Solid understanding of cybersecurity principles, incident detection, and response methodologies
  • Related certificates (e.g. Elastic Certified Engineer) are considered a plus
  • Strong analytical and problem-solving skills to troubleshoot complex issues
  • Fluent in English

Please send us your CV in English

  • Möglichkeit für Coaching, Mentoring & Netzwerken
  • Trainingsangebot & strukturierte Entwicklungsplanung
  • Möglichkeit zur internationalen Entsendung
  • Verschiedene Karrierepfade: Project Management, Technical Ladder, Management & Individual Contributor
  • Flexible Arbeitszeit: Vertrauensgleitzeit
  • Möglichkeit zum Home Office
  • Offenheit für Teilzeit (auch in der Elternzeit)
  • Medical Coverage
  • Gesundheits- & Vorsorgeprogramme
  • On-site gym
  • Kantine
  • Versicherungsangebot zu attraktiven Konditionen
  • Lohnfortzahlung im Krankheitsfall
  • Erfolgsbonus
  • Möglichkeit mobil aus dem Ausland zu arbeiten (EU)

Driving decarbonization and digitalization. Together.

Infineon designs, develops, manufactures, and markets a broad range of semiconductors and semiconductor-based solutions, focusing on key markets in the automotive, industrial, and consumer sectors. Its products range from standard components to special components for digital, analog, and mixed-signal applications to customer-specific solutions together with the appropriate software.

- Feel welcome at Infineon Shared Service Center in Porto -

Our multifunctional business model is focused on high quality services through operational excellence with engaged people. We are recognized globally at Infineon as a valuable business partner.
These are the main business services on our site: Finance, Procurement, Human Resources, Cyber Security, Robotic Process Automation, IT, Audit, Legal, Compliance, Business Continuity among other areas that consolidate us as a high quality partner.
You will find a very open and approachable working culture at Infineon Porto, focused on promoting our people engagement and well-being at work.

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.
for more information about Diversity & Inclusion at Infineon.



  • Maia, Portugal Infineon Technologies Tempo inteiro

    Are you a seasoned SIEM professional with hands-on Elastic Cloud Enterprise experience? 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...


  • Maia, Portugal Infineon Technologies Tempo inteiro

    In this role, you will manage ELK stack by overseeing the development, configuration and maintenance of ElasticSearch, Logstash and Kibana within our Elastic Cloud Enterprise environment.In your new role you will:Design and implement log parsing rules and patterns to ensure accurate and efficient log data processingBuild and maintain Elasticsearch indexes,...


  • Maia, Portugal Infineon Technologies Tempo inteiro

    Are you a seasoned SIEM professional with hands-on Elastic Cloud Enterprise experience? 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...


  • Maia, Portugal Infineon Technologies Tempo inteiro

    IT Senior Engineer as Product Information Management Expert (f/m/div) Porto, Porto District IT Senior Engineer as Product Information Management Expert (f/m/div)Maia Maia, Porto District, Portugal As an IT Senior Engineer, you will deliver functional and technical designs of solutions that distribute Product Information to our web ecosystem, marketing...

  • Senior Data Engineer

    2 semanas atrás


    Maia, Portugal Infineon Technologies Tempo inteiro

    Senior Data Engineer (f/m/div) Santo Tirso, Porto Senior Data Engineer (f/m/div)Maia Maia, Porto District, Portugal Do you enjoy both working technically and enabling others with Data? In this role, you will enable our customers to maximize the value generated by data within a global,- wide Business Intelligence and Analytics organization. We are fully...

  • Senior Product Engineer

    2 semanas atrás


    Maia, Portugal WeADD - Product Specialized Consulting Lda Tempo inteiro

    Senior Product Engineer / MaiaThe ideal candidate drives issues to conclusion by identifying root cause, evaluating optimal solutions, and recommending comprehensive upgrades to prevent future issues.Stays current on recent technologies and design practices and utilizes them in new designs. Provides instruction, oversight, and mentoring to other design...

  • Senior Product Engineer

    2 semanas atrás


    Maia, Portugal WeADD - Product Specialized Consulting Lda Tempo inteiro

    Senior Product Engineer / MaiaThe ideal candidate drives issues to conclusion by identifying root cause, evaluating optimal solutions, and recommending comprehensive upgrades to prevent future issues.Stays current on recent technologies and design practices and utilizes them in new designs. Provides instruction, oversight, and mentoring to other design...


  • Maia, Portugal Infineon Technologies Tempo inteiro

    As an IT Senior Engineer, you will deliver functional and technical designs of solutions that distribute Product Information to our web ecosystem, marketing channels, e-commerce, and enterprise applications.In your new role you will:Design solutions for Product Information Management which support customer's digital journey; Support projects for enhancements...

  • Senior Data Engineer

    2 semanas atrás


    Maia, Portugal Infineon Technologies Tempo inteiro

    Do you enjoy both working technically and enabling others with Data? In this role, you will enable our customers to maximize the value generated by data within a global, company-wide Business Intelligence and Analytics organization. We are fully committed to this organization's strategic impact and we are looking for you to leave your footprint and to work...


  • Maia, Portugal Pertemps ERP Tempo inteiro

    Location:Portugal Freelance Languages:English Experience Level: Senior (+5 years) Are you a seasoned SAP Data Management Consultant looking for an exciting new challenge? Join our dynamic team and take your career to the next level We are seeking a highly experienced Senior SAP Data Management Consultant with over 5 years of experience in designing and...


  • Maia, Portugal Infineon Technologies Tempo inteiro

    Senior Engineer IT Data Business Intelligence & Analytics (f/m/div) Porto Senior Engineer IT Data Business Intelligence & Analytics (f/m/div)Maia Maia, Porto District, Portugal Do you enjoy both working technically and enabling others with Data? In this role, you will enable your customers to maximize the value generated by data within a global,- wide...


  • Maia, Portugal Infineon Technologies Tempo inteiro

    Do you like to translate customer requirements into IT solutions? Are you passionate about delivering the best experience to Infineon customers? If you have an eye for the big picture, like to bring in new ideas and want to develop them in a global environment, we are looking forward to your applicationAs an IT Senior Engineer, you will deliver functional...

  • Cyber Security Engineer

    2 meses atrás


    Maia, Portugal Körber Supply Chain PT S.A. Tempo inteiro

    We are Körber – an international technology group with more than 12,000 employees at over 100 locations worldwide and a common goal: We turn entrepreneurial thinking into customer success and shape the technological change. In the Business Areas Digital, Pharma, Supply Chain, and Technologies, we offer products, solutions and services that inspire. We...

  • Cyber Security Engineer

    2 semanas atrás


    Maia, Portugal Körber Supply Chain PT S.A. Tempo inteiro

    We are Körber – an international technology group with more than 12,000 employees at over 100 locations worldwide and a common goal: We turn entrepreneurial thinking into customer success and shape the technological change. In the Business Areas Digital, Pharma, Supply Chain, and Technologies, we offer products, solutions and services that inspire. We...

  • Cyber Security Engineer

    4 semanas atrás


    Maia, Portugal Körber Supply Chain PT S.A. Tempo inteiro

    We are Körber – an international technology group with more than 12,000 employees at over 100 locations worldwide and a common goal: We turn entrepreneurial thinking into customer success and shape the technological change. In the Business Areas Digital, Pharma, Supply Chain, and Technologies, we offer products, solutions and services that inspire. We...

  • Network Security Architect

    2 semanas atrás


    Maia, Portugal Reloading Tempo inteiro

    **Hi there!** We are looking for a **Network Security Architect.** **Hybrid** Location: Maia, PT **About us**: Reloading® it's a trademark registered in 2014 (owned by Holding TR105) as a result of the achievements obtained since 2009 in training and consultancy services, with over 500 trainees and in collaboration with more than 30...

  • Network Security Architect

    1 semana atrás


    Maia, Portugal Reloading Tempo inteiro

    **Hi there!** We are looking for a **Network Security Architect.** **Hybrid** Location: Maia, PT **About us**: Reloading® it's a trademark registered in 2014 (owned by Holding TR105) as a result of the achievements obtained since 2009 in training and consultancy services, with over 500 trainees and in collaboration with more than 30...


  • Maia, Portugal Pertemps ERP Tempo inteiro

    Location: PortugalFreelanceLanguages: EnglishExperience Level: Senior (+5 years)Are you a seasoned SAP Data Management Consultant looking for an exciting new challenge? Join our dynamic team and take your career to the next levelWe are seeking a highly experienced Senior SAP Data Management Consultant with over 5 years of experience in designing and...

  • Senior Data Engineer

    2 semanas atrás


    Maia, Portugal Infineon Technologies Tempo inteiro

    As a Senior Data Engineer, you will be responsible for business intelligence solutions that are built based on our well-defined tool stack and state-of-the-art-methodology. Your tasks cover requirement analysis, development and deployment of new as well as maintenance and operations of existing reporting solutions. Close collaboration with business...


  • Maia, Portugal Infineon Technologies Tempo inteiro

    As an IT Senior Engineer, you will deliver functional and technical designs of solutions that distribute Product Information to our web ecosystem, marketing channels, e-commerce, and enterprise applications.In your new role you will:Design solutions for Product Information Management which support customer’s digital journey; Support projects for...