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Pentester - Security Researcher

il y a 1 mois


Massy, Île-de-France Ericsson Temps plein

About this opportunity

We are expanding our R&D Security team in Massy, France, which will focus on Mobile Radio Access security. This team will work closely with the Development Units, responsible for Product Security of the Ericsson RAN Product portfolio. If you are an experienced security expert, this is the job for you.

Key Responsibilities:

  • Perform "white box" pentests to find specific advanced vulnerabilities in Ericsson products and propose mitigations.
  • Perform pentests audits activities for selected Ericsson RAN products or other Ericsson solutions.
  • Perform security research on topics related to Ericsson products, technologies, or protocols.
  • Analyze, reproduce, and answer questions or findings coming from Ericsson customers.
  • Give presentations and write articles about research work and findings.
  • Help the VA testers to create new test cases, use new tools, and perform some "basic" pentest activities.
  • Help the tools team by performing technical studies and giving recommendations for new tools or developing internal tools.
  • Share knowledge, good practices with other Ericsson pentesters.
  • Write detailed reports and present the findings to internal stakeholders.

Key Qualifications:

  • MSc level in a technical subject area or equivalent level of knowledge.
  • Demonstrated experience in "white box" penetration testing assignments and security research.
  • Very good experience in using various test tools specifically for penetration test activities.
  • Good experience of programming in bash, Linux commands, Python, GO, and Erlang.
  • Experience from working in an R&D organization community.
  • Agile, forward-leaning, innovative, and "try harder" mindset.
  • Be open to learn and pentest new products, new solutions, new environments, and new programming languages.
  • Personal values in line with Ericsson core values: Respect, Professionalism, Perseverance, and Integrity.
  • Well-developed communication skills to perform presentations.
  • Ability to work in a Global organization with teams spread across the world.
  • Good English language skills in both writing and conversation, and additional French language skills are a plus.
  • OSWE certification (or equivalent) is a plus that we will consider.

What we offer you

We believe in a growth mindset and that the future belongs to the learners. We offer the freedom and structure to evolve your skillsets, mindsets, and career. Our culture is built over a century of courageous decisions, with core values of professionalism, respect, perseverance, and integrity. We recognize that you should be paid in a fair way and be rewarded for the impact you create. We always aspire to recognize your impact on our business success.